/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <config_features.h>
#include <config_folders.h>
#include <rtl/bootstrap.hxx>
#include <sal/log.hxx>
#include <oox/core/xmlfilterbase.hxx>
#include <oox/export/drawingml.hxx>
#include <oox/export/utils.hxx>
#include <oox/helper/propertyset.hxx>
#include <oox/drawingml/color.hxx>
#include <drawingml/fillproperties.hxx>
#include <drawingml/fontworkhelpers.hxx>
#include <drawingml/textparagraph.hxx>
#include <oox/token/namespaces.hxx>
#include <oox/token/properties.hxx>
#include <oox/token/relationship.hxx>
#include <oox/token/tokens.hxx>
#include <oox/drawingml/drawingmltypes.hxx>
#include <svtools/unitconv.hxx>
#include <sax/fastattribs.hxx>
#include <comphelper/diagnose_ex.hxx>
#include <comphelper/processfactory.hxx>
#include <i18nlangtag/languagetag.hxx>
#include <basegfx/matrix/b2dhommatrixtools.hxx>
#include <basegfx/range/b2drange.hxx>
#include <basegfx/utils/gradienttools.hxx>
#include <numeric>
#include <string_view>
#include <com/sun/star/awt/CharSet.hpp>
#include <com/sun/star/awt/FontDescriptor.hpp>
#include <com/sun/star/awt/FontSlant.hpp>
#include <com/sun/star/awt/FontStrikeout.hpp>
#include <com/sun/star/awt/FontWeight.hpp>
#include <com/sun/star/awt/FontUnderline.hpp>
#include <com/sun/star/awt/Gradient.hpp>
#include <com/sun/star/awt/Gradient2.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/beans/XPropertyState.hpp>
#include <com/sun/star/beans/XPropertySetInfo.hpp>
#include <com/sun/star/container/XEnumerationAccess.hpp>
#include <com/sun/star/container/XIndexAccess.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/drawing/BitmapMode.hpp>
#include <com/sun/star/drawing/ColorMode.hpp>
#include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp>
#include <com/sun/star/drawing/EnhancedCustomShapeParameterPair.hpp>
#include <com/sun/star/drawing/EnhancedCustomShapeParameterType.hpp>
#include <com/sun/star/drawing/EnhancedCustomShapeSegment.hpp>
#include <com/sun/star/drawing/EnhancedCustomShapeSegmentCommand.hpp>
#include <com/sun/star/drawing/FillStyle.hpp>
#include <com/sun/star/drawing/Hatch.hpp>
#include <com/sun/star/drawing/LineDash.hpp>
#include <com/sun/star/drawing/LineJoint.hpp>
#include <com/sun/star/drawing/LineStyle.hpp>
#include <com/sun/star/drawing/TextFitToSizeType.hpp>
#include <com/sun/star/drawing/TextHorizontalAdjust.hpp>
#include <com/sun/star/drawing/TextVerticalAdjust.hpp>
#include <com/sun/star/drawing/XShape.hpp>
#include <com/sun/star/drawing/XShapes.hpp>
#include <com/sun/star/frame/XModel.hpp>
#include <com/sun/star/graphic/XGraphic.hpp>
#include <com/sun/star/i18n/ScriptType.hpp>
#include <com/sun/star/i18n/BreakIterator.hpp>
#include <com/sun/star/i18n/XBreakIterator.hpp>
#include <com/sun/star/io/XOutputStream.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/style/LineSpacing.hpp>
#include <com/sun/star/style/LineSpacingMode.hpp>
#include <com/sun/star/text/WritingMode.hpp>
#include <com/sun/star/text/WritingMode2.hpp>
#include <com/sun/star/text/GraphicCrop.hpp>
#include <com/sun/star/text/XText.hpp>
#include <com/sun/star/text/XTextColumns.hpp>
#include <com/sun/star/text/XTextContent.hpp>
#include <com/sun/star/text/XTextField.hpp>
#include <com/sun/star/text/XTextRange.hpp>
#include <com/sun/star/text/XTextFrame.hpp>
#include <com/sun/star/style/CaseMap.hpp>
#include <com/sun/star/xml/dom/XNodeList.hpp>
#include <com/sun/star/xml/sax/Writer.hpp>
#include <com/sun/star/xml/sax/XSAXSerializable.hpp>
#include <com/sun/star/container/XNamed.hpp>
#include <com/sun/star/drawing/XDrawPages.hpp>
#include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
#include <com/sun/star/drawing/RectanglePoint.hpp>
#include <comphelper/propertyvalue.hxx>
#include <comphelper/random.hxx>
#include <comphelper/seqstream.hxx>
#include <comphelper/storagehelper.hxx>
#include <comphelper/xmltools.hxx>
#include <o3tl/any.hxx>
#include <o3tl/safeint.hxx>
#include <o3tl/string_view.hxx>
#include <tools/stream.hxx>
#include <tools/UnitConversion.hxx>
#include <unotools/fontdefs.hxx>
#include <vcl/cvtgrf.hxx>
#include <vcl/svapp.hxx>
#include <rtl/strbuf.hxx>
#include <filter/msfilter/escherex.hxx>
#include <filter/msfilter/util.hxx>
#include <editeng/outlobj.hxx>
#include <editeng/svxenum.hxx>
#include <editeng/unonames.hxx>
#include <editeng/unoprnms.hxx>
#include <editeng/flditem.hxx>
#include <editeng/escapementitem.hxx>
#include <editeng/unonrule.hxx>
#include <docmodel/uno/UnoComplexColor.hxx>
#include <svx/svdoashp.hxx>
#include <svx/svdomedia.hxx>
#include <svx/svdtrans.hxx>
#include <svx/unoshape.hxx>
#include <svx/EnhancedCustomShape2d.hxx>
#include <drawingml/presetgeometrynames.hxx>
#include <docmodel/uno/UnoGradientTools.hxx>
using namespace ::css;
using namespace ::css::beans;
using namespace ::css::drawing;
using namespace ::css::i18n;
using namespace ::css::style;
using namespace ::css::text;
using namespace ::css::uno;
using namespace ::css::container;
using namespace ::com::sun::star::drawing::EnhancedCustomShapeSegmentCommand;
using ::css::io::XOutputStream;
using ::sax_fastparser::FSHelperPtr;
using ::sax_fastparser::FastSerializerHelper;
namespace
{
const char* g_aPredefinedClrNames[] = {
"dk1",
"lt1",
"dk2",
"lt2",
"accent1",
"accent2",
"accent3",
"accent4",
"accent5",
"accent6",
"hlink",
"folHlink",
};
/** converts 1/100mm to the ST_TextSpacingPoint (1/100pt) */
sal_Int64 toTextSpacingPoint(sal_Int64 mm100)
{
constexpr auto mdToPt = o3tl::getConversionMulDiv(o3tl::Length::mm100, o3tl::Length::pt);
constexpr o3tl::detail::m_and_d md(mdToPt.first * 100, mdToPt.second);
return o3tl::convert(mm100, md.m, md.d);
}
}
namespace oox::drawingml {
URLTransformer::~URLTransformer()
{
}
OUString URLTransformer::getTransformedString(const OUString& rString) const
{
return rString;
}
bool URLTransformer::isExternalURL(const OUString& rURL) const
{
bool bExternal = true;
if (rURL.startsWith("#"))
bExternal = false;
return bExternal;
}
GraphicExportCache& GraphicExportCache::get()
{
static GraphicExportCache staticGraphicExportCache;
return staticGraphicExportCache;
}
static css::uno::Any getLineDash( const css::uno::Reference<css::frame::XModel>& xModel, const OUString& rDashName )
{
css::uno::Reference<css::lang::XMultiServiceFactory> xFact(xModel, css::uno::UNO_QUERY);
css::uno::Reference<css::container::XNameAccess> xNameAccess(
xFact->createInstance(u"com.sun.star.drawing.DashTable"_ustr),
css::uno::UNO_QUERY );
if(xNameAccess.is())
{
if (!xNameAccess->hasByName(rDashName))
return css::uno::Any();
return xNameAccess->getByName(rDashName);
}
return css::uno::Any();
}
namespace
{
void WriteGradientPath(const basegfx::BGradient& rBGradient, const FSHelperPtr& pFS, const bool bCircle)
{
pFS->startElementNS(XML_a, XML_path, XML_path, bCircle ? "circle" : "rect");
// Write the focus rectangle. Work with the focus point, and assume
// that it extends 50% in all directions. The below
// left/top/right/bottom values are percentages, where 0 means the
// edge of the tile rectangle and 100% means the center of it.
rtl::Reference<sax_fastparser::FastAttributeList> pAttributeList(
sax_fastparser::FastSerializerHelper::createAttrList());
sal_Int32 nLeftPercent = rBGradient.GetXOffset();
pAttributeList->add(XML_l, OString::number(nLeftPercent * PER_PERCENT));
sal_Int32 nTopPercent = rBGradient.GetYOffset();
pAttributeList->add(XML_t, OString::number(nTopPercent * PER_PERCENT));
sal_Int32 nRightPercent = 100 - rBGradient.GetXOffset();
pAttributeList->add(XML_r, OString::number(nRightPercent * PER_PERCENT));
sal_Int32 nBottomPercent = 100 - rBGradient.GetYOffset();
pAttributeList->add(XML_b, OString::number(nBottomPercent * PER_PERCENT));
pFS->singleElementNS(XML_a, XML_fillToRect, pAttributeList);
pFS->endElementNS(XML_a, XML_path);
}
}
// not thread safe
sal_Int32 DrawingML::mnDrawingMLCount = 0;
sal_Int32 DrawingML::mnVmlCount = 0;
sal_Int32 DrawingML::mnChartCount = 0;
sal_Int16 DrawingML::GetScriptType(const OUString& rStr)
{
if (rStr.getLength() > 0)
{
static Reference<css::i18n::XBreakIterator> xBreakIterator =
css::i18n::BreakIterator::create(comphelper::getProcessComponentContext());
sal_Int16 nScriptType = xBreakIterator->getScriptType(rStr, 0);
if (nScriptType == css::i18n::ScriptType::WEAK)
{
sal_Int32 nPos = xBreakIterator->nextScript(rStr, 0, nScriptType);
if (nPos < rStr.getLength())
nScriptType = xBreakIterator->getScriptType(rStr, nPos);
}
if (nScriptType != css::i18n::ScriptType::WEAK)
return nScriptType;
}
return css::i18n::ScriptType::LATIN;
}
void DrawingML::ResetMlCounters()
{
mnDrawingMLCount = 0;
mnVmlCount = 0;
mnChartCount = 0;
}
bool DrawingML::GetProperty( const Reference< XPropertySet >& rXPropertySet, const OUString& aName )
{
try
{
mAny = rXPropertySet->getPropertyValue(aName);
if (mAny.hasValue())
return true;
}
catch( const Exception& )
{
/* printf ("exception when trying to get value of property: %s\n", aName.toUtf8()); */
}
return false;
}
bool DrawingML::GetPropertyAndState( const Reference< XPropertySet >& rXPropertySet, const Reference< XPropertyState >& rXPropertyState, const OUString& aName, PropertyState& eState )
{
try
{
mAny = rXPropertySet->getPropertyValue(aName);
if (mAny.hasValue())
{
eState = rXPropertyState->getPropertyState(aName);
return true;
}
}
catch( const Exception& )
{
/* printf ("exception when trying to get value of property: %s\n", aName.toUtf8()); */
}
return false;
}
namespace
{
/// Gets hexa value of color on string format.
OString getColorStr(const ::Color nColor)
{
// Transparency is a separate element.
OString sColor = OString::number(sal_uInt32(nColor) & 0x00FFFFFF, 16);
if (sColor.getLength() < 6)
{
OStringBuffer sBuf("0");
int remains = 5 - sColor.getLength();
while (remains > 0)
{
sBuf.append("0");
remains--;
}
sBuf.append(sColor);
sColor = sBuf.toString();
}
return sColor;
}
}
void DrawingML::WriteColor( ::Color nColor, sal_Int32 nAlpha )
{
const auto sColor = getColorStr(nColor);
if( nAlpha < MAX_PERCENT )
{
mpFS->startElementNS(XML_a, XML_srgbClr, XML_val, sColor);
mpFS->singleElementNS(XML_a, XML_alpha, XML_val, OString::number(nAlpha));
mpFS->endElementNS( XML_a, XML_srgbClr );
}
else
{
mpFS->singleElementNS(XML_a, XML_srgbClr, XML_val, sColor);
}
}
void DrawingML::WriteColor( const OUString& sColorSchemeName, const Sequence< PropertyValue >& aTransformations, sal_Int32 nAlpha )
{
// prevent writing a tag with empty val attribute
if( sColorSchemeName.isEmpty() )
return;
if( aTransformations.hasElements() )
{
mpFS->startElementNS(XML_a, XML_schemeClr, XML_val, sColorSchemeName);
WriteColorTransformations( aTransformations, nAlpha );
mpFS->endElementNS( XML_a, XML_schemeClr );
}
else if(nAlpha < MAX_PERCENT)
{
mpFS->startElementNS(XML_a, XML_schemeClr, XML_val, sColorSchemeName);
mpFS->singleElementNS(XML_a, XML_alpha, XML_val, OString::number(nAlpha));
mpFS->endElementNS( XML_a, XML_schemeClr );
}
else
{
mpFS->singleElementNS(XML_a, XML_schemeClr, XML_val, sColorSchemeName);
}
}
void DrawingML::WriteColor( const ::Color nColor, const Sequence< PropertyValue >& aTransformations, sal_Int32 nAlpha )
{
const auto sColor = getColorStr(nColor);
if( aTransformations.hasElements() )
{
mpFS->startElementNS(XML_a, XML_srgbClr, XML_val, sColor);
WriteColorTransformations(aTransformations, nAlpha);
mpFS->endElementNS(XML_a, XML_srgbClr);
}
else if(nAlpha < MAX_PERCENT)
{
mpFS->startElementNS(XML_a, XML_srgbClr, XML_val, sColor);
mpFS->singleElementNS(XML_a, XML_alpha, XML_val, OString::number(nAlpha));
mpFS->endElementNS(XML_a, XML_srgbClr);
}
else
{
mpFS->singleElementNS(XML_a, XML_srgbClr, XML_val, sColor);
}
}
void DrawingML::WriteColorTransformations( const Sequence< PropertyValue >& aTransformations, sal_Int32 nAlpha )
{
for( const auto& rTransformation : aTransformations )
{
sal_Int32 nToken = Color::getColorTransformationToken( rTransformation.Name );
if( nToken != XML_TOKEN_INVALID && rTransformation.Value.hasValue() )
{
if(nToken == XML_alpha && nAlpha < MAX_PERCENT)
{
mpFS->singleElementNS(XML_a, nToken, XML_val, OString::number(nAlpha));
}
else
{
sal_Int32 nValue = rTransformation.Value.get<sal_Int32>();
mpFS->singleElementNS(XML_a, nToken, XML_val, OString::number(nValue));
}
}
}
}
void DrawingML::WriteSolidFill( ::Color nColor, sal_Int32 nAlpha )
{
mpFS->startElementNS(XML_a, XML_solidFill);
WriteColor( nColor, nAlpha );
mpFS->endElementNS( XML_a, XML_solidFill );
}
void DrawingML::WriteSolidFill( const OUString& sSchemeName, const Sequence< PropertyValue >& aTransformations, sal_Int32 nAlpha )
{
mpFS->startElementNS(XML_a, XML_solidFill);
WriteColor( sSchemeName, aTransformations, nAlpha );
mpFS->endElementNS( XML_a, XML_solidFill );
}
void DrawingML::WriteSolidFill( const ::Color nColor, const Sequence< PropertyValue >& aTransformations, sal_Int32 nAlpha )
{
mpFS->startElementNS(XML_a, XML_solidFill);
WriteColor(nColor, aTransformations, nAlpha);
mpFS->endElementNS(XML_a, XML_solidFill);
}
void DrawingML::WriteSolidFill( const Reference< XPropertySet >& rXPropSet )
{
// get fill color
if ( !GetProperty( rXPropSet, u"FillColor"_ustr ) )
return;
sal_uInt32 nFillColor = mAny.get<sal_uInt32>();
// get InteropGrabBag and search the relevant attributes
OUString sColorFillScheme;
sal_uInt32 nOriginalColor = 0;
Sequence< PropertyValue > aStyleProperties, aTransformations;
if ( GetProperty( rXPropSet, u"InteropGrabBag"_ustr ) )
{
Sequence< PropertyValue > aGrabBag;
mAny >>= aGrabBag;
for (const auto& rProp : aGrabBag)
{
if( rProp.Name == "SpPrSolidFillSchemeClr" )
rProp.Value >>= sColorFillScheme;
else if( rProp.Name == "OriginalSolidFillClr" )
rProp.Value >>= nOriginalColor;
else if( rProp.Name == "StyleFillRef" )
rProp.Value >>= aStyleProperties;
else if( rProp.Name == "SpPrSolidFillSchemeClrTransformations" )
rProp.Value >>= aTransformations;
}
}
sal_Int32 nAlpha = MAX_PERCENT;
if( GetProperty( rXPropSet, u"FillTransparence"_ustr ) )
{
sal_Int32 nTransparency = 0;
mAny >>= nTransparency;
// Calculate alpha value (see oox/source/drawingml/color.cxx : getTransparency())
nAlpha = (MAX_PERCENT - ( PER_PERCENT * nTransparency ) );
}
// OOXML has no separate transparence gradient but uses transparency in the gradient stops.
// So we merge transparency and color and use gradient fill in such case.
basegfx::BGradient aTransparenceGradient;
OUString sFillTransparenceGradientName;
bool bNeedGradientFill(false);
if (GetProperty(rXPropSet, u"FillTransparenceGradientName"_ustr)
&& (mAny >>= sFillTransparenceGradientName)
&& !sFillTransparenceGradientName.isEmpty()
&& GetProperty(rXPropSet, u"FillTransparenceGradient"_ustr))
{
aTransparenceGradient = model::gradient::getFromAny(mAny);
basegfx::BColor aSingleColor;
bNeedGradientFill = !aTransparenceGradient.GetColorStops().isSingleColor(aSingleColor);
// we no longer need to 'guess' if FillTransparenceGradient is used by
// comparing it's 1st color to COL_BLACK after having tested that the
// FillTransparenceGradientName is set
if (!bNeedGradientFill)
{
// Our alpha is a gray color value.
const sal_uInt8 nRed(aSingleColor.getRed() * 255.0);
// drawingML alpha is a percentage on a 0..100000 scale.
nAlpha = (255 - nRed) * oox::drawingml::MAX_PERCENT / 255;
}
}
// write XML
if (bNeedGradientFill)
{
// no longer create copy/PseudoColorGradient, use new API of
// WriteGradientFill to express fix fill color
mpFS->startElementNS(XML_a, XML_gradFill, XML_rotWithShape, "0");
WriteGradientFill(nullptr, nFillColor, &aTransparenceGradient);
mpFS->endElementNS( XML_a, XML_gradFill );
}
else if ( nFillColor != nOriginalColor )
{
// the user has set a different color for the shape
if (!WriteSchemeColor(u"FillComplexColor"_ustr, rXPropSet))
{
WriteSolidFill(::Color(ColorTransparency, nFillColor & 0xffffff), nAlpha);
}
}
// tdf#91332 LO doesn't export the actual theme.xml in XLSX.
else if ( !sColorFillScheme.isEmpty() && GetDocumentType() != DOCUMENT_XLSX )
{
// the shape had a scheme color and the user didn't change it
WriteSolidFill( sColorFillScheme, aTransformations, nAlpha );
}
else
{
// the shape had a custom color and the user didn't change it
// tdf#124013
WriteSolidFill( ::Color(ColorTransparency, nFillColor & 0xffffff), nAlpha );
}
}
bool DrawingML::WriteSchemeColor(OUString const& rPropertyName, const uno::Reference<beans::XPropertySet>& xPropertySet)
{
if (!xPropertySet->getPropertySetInfo()->hasPropertyByName(rPropertyName))
return false;
uno::Reference<util::XComplexColor> xComplexColor;
xPropertySet->getPropertyValue(rPropertyName) >>= xComplexColor;
if (!xComplexColor.is())
return false;
auto aComplexColor = model::color::getFromXComplexColor(xComplexColor);
if (aComplexColor.getThemeColorType() == model::ThemeColorType::Unknown)
return false;
const char* pColorName = g_aPredefinedClrNames[sal_Int16(aComplexColor.getThemeColorType())];
mpFS->startElementNS(XML_a, XML_solidFill);
mpFS->startElementNS(XML_a, XML_schemeClr, XML_val, pColorName);
for (auto const& rTransform : aComplexColor.getTransformations())
{
switch (rTransform.meType)
{
case model::TransformationType::LumMod:
mpFS->singleElementNS(XML_a, XML_lumMod, XML_val, OString::number(rTransform.mnValue * 10));
break;
case model::TransformationType::LumOff:
mpFS->singleElementNS(XML_a, XML_lumOff, XML_val, OString::number(rTransform.mnValue * 10));
break;
case model::TransformationType::Tint:
mpFS->singleElementNS(XML_a, XML_tint, XML_val, OString::number(rTransform.mnValue * 10));
break;
case model::TransformationType::Shade:
mpFS->singleElementNS(XML_a, XML_shade, XML_val, OString::number(rTransform.mnValue * 10));
break;
default:
break;
}
}
// Alpha is actually not contained in maTransformations although possible (as of Mar 2023).
sal_Int16 nAPITransparency(0);
if ((rPropertyName == u"FillComplexColor" && GetProperty(xPropertySet, u"FillTransparence"_ustr))
|| (rPropertyName == u"LineComplexColor" && GetProperty(xPropertySet, u"LineTransparence"_ustr))
|| (rPropertyName == u"CharComplexColor" && GetProperty(xPropertySet, u"CharTransparence"_ustr)))
{
mAny >>= nAPITransparency;
}
if (nAPITransparency != 0)
mpFS->singleElementNS(XML_a, XML_alpha, XML_val,
OString::number(MAX_PERCENT - (PER_PERCENT * nAPITransparency)));
mpFS->endElementNS(XML_a, XML_schemeClr);
mpFS->endElementNS(XML_a, XML_solidFill);
return true;
}
void DrawingML::WriteGradientStop(double fOffset, const basegfx::BColor& rColor, const basegfx::BColor& rAlpha)
{
mpFS->startElementNS(XML_a, XML_gs, XML_pos, OString::number(basegfx::fround64(fOffset * 100000)));
WriteColor(
::Color(rColor),
basegfx::fround((1.0 - rAlpha.luminance()) * oox::drawingml::MAX_PERCENT));
mpFS->endElementNS( XML_a, XML_gs );
}
::Color DrawingML::ColorWithIntensity( sal_uInt32 nColor, sal_uInt32 nIntensity )
{
return ::Color(ColorTransparency, ( ( ( nColor & 0xff ) * nIntensity ) / 100 )
| ( ( ( ( ( nColor & 0xff00 ) >> 8 ) * nIntensity ) / 100 ) << 8 )
| ( ( ( ( ( nColor & 0xff0000 ) >> 8 ) * nIntensity ) / 100 ) << 8 ));
}
void DrawingML::WriteGradientFill( const Reference< XPropertySet >& rXPropSet )
{
if (!GetProperty(rXPropSet, u"FillGradient"_ustr))
return;
// use BGradient constructor directly, it will take care of Gradient/Gradient2
basegfx::BGradient aGradient = model::gradient::getFromAny(mAny);
// get InteropGrabBag and search the relevant attributes
basegfx::BGradient aOriginalGradient;
Sequence< PropertyValue > aGradientStops;
if ( GetProperty( rXPropSet, u"InteropGrabBag"_ustr ) )
{
Sequence< PropertyValue > aGrabBag;
mAny >>= aGrabBag;
for (const auto& rProp : aGrabBag)
if( rProp.Name == "GradFillDefinition" )
rProp.Value >>= aGradientStops;
else if( rProp.Name == "OriginalGradFill" )
aOriginalGradient = model::gradient::getFromAny(rProp.Value);
}
// check if an ooxml gradient had been imported and if the user has modified it
// Gradient grab-bag depends on theme grab-bag, which is implemented
// only for DOCX.
if (aOriginalGradient == aGradient && GetDocumentType() == DOCUMENT_DOCX)
{
// If we have no gradient stops that means original gradient were defined by a theme.
if( aGradientStops.hasElements() )
{
mpFS->startElementNS(XML_a, XML_gradFill, XML_rotWithShape, "0");
WriteGrabBagGradientFill(aGradientStops, aGradient);
mpFS->endElementNS( XML_a, XML_gradFill );
}
}
else
{
mpFS->startElementNS(XML_a, XML_gradFill, XML_rotWithShape, "0");
basegfx::BGradient aTransparenceGradient;
basegfx::BGradient* pTransparenceGradient(nullptr);
double fTransparency(0.0);
OUString sFillTransparenceGradientName;
if (GetProperty(rXPropSet, u"FillTransparenceGradientName"_ustr)
&& (mAny >>= sFillTransparenceGradientName)
&& !sFillTransparenceGradientName.isEmpty()
&& GetProperty(rXPropSet, u"FillTransparenceGradient"_ustr))
{
// TransparenceGradient is only used when name is not empty
aTransparenceGradient = model::gradient::getFromAny(mAny);
pTransparenceGradient = &aTransparenceGradient;
}
else if (GetProperty(rXPropSet, u"FillTransparence"_ustr))
{
// no longer create PseudoTransparencyGradient, use new API of
// WriteGradientFill to express fix transparency
sal_Int32 nTransparency(0);
mAny >>= nTransparency;
// nTransparency is [0..100]%
fTransparency = nTransparency * 0.01;
}
// tdf#155852 The gradient might wrongly have StepCount==0, as the draw:gradient-step-count
// attribute in ODF does not belong to the gradient definition but is an attribute in
// the graphic style of the shape.
if (GetProperty(rXPropSet, u"FillGradientStepCount"_ustr))
{
sal_Int16 nStepCount = 0;
mAny >>= nStepCount;
aGradient.SetSteps(nStepCount);
}
WriteGradientFill(&aGradient, 0, pTransparenceGradient, fTransparency);
mpFS->endElementNS(XML_a, XML_gradFill);
}
}
void DrawingML::WriteGrabBagGradientFill( const Sequence< PropertyValue >& aGradientStops, const basegfx::BGradient& rBGradient )
{
// write back the original gradient
mpFS->startElementNS(XML_a, XML_gsLst);
// get original stops and write them
for( const auto& rGradientStop : aGradientStops )
{
Sequence< PropertyValue > aGradientStop;
rGradientStop.Value >>= aGradientStop;
// get values
OUString sSchemeClr;
double nPos = 0;
sal_Int16 nTransparency = 0;
::Color nRgbClr;
Sequence< PropertyValue > aTransformations;
for (const auto& rProp : aGradientStop)
{
if( rProp.Name == "SchemeClr" )
rProp.Value >>= sSchemeClr;
else if( rProp.Name == "RgbClr" )
rProp.Value >>= nRgbClr;
else if( rProp.Name == "Pos" )
rProp.Value >>= nPos;
else if( rProp.Name == "Transparency" )
rProp.Value >>= nTransparency;
else if( rProp.Name == "Transformations" )
rProp.Value >>= aTransformations;
}
// write stop
mpFS->startElementNS(XML_a, XML_gs, XML_pos, OString::number(nPos * 100000.0));
if( sSchemeClr.isEmpty() )
{
// Calculate alpha value (see oox/source/drawingml/color.cxx : getTransparency())
sal_Int32 nAlpha = MAX_PERCENT - ( PER_PERCENT * nTransparency );
WriteColor( nRgbClr, nAlpha );
}
else
{
WriteColor( sSchemeClr, aTransformations );
}
mpFS->endElementNS( XML_a, XML_gs );
}
mpFS->endElementNS( XML_a, XML_gsLst );
switch (rBGradient.GetGradientStyle())
{
default:
{
const sal_Int16 nAngle(rBGradient.GetAngle());
mpFS->singleElementNS(
XML_a, XML_lin, XML_ang,
OString::number(((3600 - static_cast<sal_Int32>(nAngle) + 900) * 6000) % 21600000));
break;
}
case awt::GradientStyle_RADIAL:
{
WriteGradientPath(rBGradient, mpFS, true);
break;
}
}
}
void DrawingML::WriteGradientFill(
const basegfx::BGradient* pColorGradient, sal_Int32 nFixColor,
const basegfx::BGradient* pTransparenceGradient, double fFixTransparence)
{
basegfx::BColorStops aColorStops;
basegfx::BColorStops aAlphaStops;
basegfx::BColor aSingleColor(::Color(ColorTransparency, nFixColor).getBColor());
basegfx::BColor aSingleAlpha(fFixTransparence);
const basegfx::BGradient* pGradient(pColorGradient);
if (nullptr != pColorGradient)
{
// extract and correct/process ColorStops
basegfx::utils::prepareColorStops(*pColorGradient, aColorStops, aSingleColor);
// tdf#155827 Convert 'axial' to 'linear' before synchronize and for each gradient separate.
if (aColorStops.size() > 0 && awt::GradientStyle_AXIAL == pColorGradient->GetGradientStyle())
aColorStops.doApplyAxial();
}
if (nullptr != pTransparenceGradient)
{
// remember basic Gradient definition to use
// So we can get the gradient geometry in any case from pGradient.
if (nullptr == pGradient)
{
pGradient = pTransparenceGradient;
}
// extract and correct/process AlphaStops
basegfx::utils::prepareColorStops(*pTransparenceGradient, aAlphaStops, aSingleAlpha);
if (aAlphaStops.size() > 0
&& awt::GradientStyle_AXIAL == pTransparenceGradient->GetGradientStyle())
{
aAlphaStops.doApplyAxial();
}
}
if (nullptr == pGradient)
{
// an error - see comment in header - is to give neither pColorGradient
// nor pTransparenceGradient
assert(false && "pColorGradient or pTransparenceGradient should be set");
return;
}
// Apply steps if used. That increases the number of stops and thus needs to be done before
// synchronize.
if (pGradient->GetSteps())
{
aColorStops.doApplySteps(pGradient->GetSteps());
// transparency gradients are always automatic, so do not have steps.
}
// synchronize ColorStops and AlphaStops as preparation to export
// so also gradients 'coupled' indirectly using the 'FillTransparenceGradient'
// method (at import time) will be exported again.
basegfx::utils::synchronizeColorStops(aColorStops, aAlphaStops, aSingleColor, aSingleAlpha);
if (aColorStops.size() != aAlphaStops.size())
{
// this is an error - synchronizeColorStops above *has* to create that
// state, see description there (!)
assert(false && "oox::WriteGradientFill: non-synchronized gradients (!)");
return;
}
bool bLinearOrAxial(awt::GradientStyle_LINEAR == pGradient->GetGradientStyle()
|| awt::GradientStyle_AXIAL == pGradient->GetGradientStyle());
if (!bLinearOrAxial)
{
// case awt::GradientStyle_RADIAL:
// case awt::GradientStyle_ELLIPTICAL:
// case awt::GradientStyle_RECT:
// case awt::GradientStyle_SQUARE:
// all these types need the gradients to be mirrored
aColorStops.reverseColorStops();
aAlphaStops.reverseColorStops();
}
// If there were one stop, prepareColorStops() method would have cleared aColorStops, same for
// aAlphaStops. In case of empty stops vectors synchronizeColorStops() method creates two stops
// for each. So at this point we have at least two stops and can fulfill the requirement of
// <gsLst> element to have at least two child elements.
// export GradientStops (with alpha)
mpFS->startElementNS(XML_a, XML_gsLst);
basegfx::BColorStops::const_iterator aCurrColor(aColorStops.begin());
basegfx::BColorStops::const_iterator aCurrAlpha(aAlphaStops.begin());
while (aCurrColor != aColorStops.end() && aCurrAlpha != aAlphaStops.end())
{
WriteGradientStop(
aCurrColor->getStopOffset(),
aCurrColor->getStopColor(),
aCurrAlpha->getStopColor());
aCurrColor++;
aCurrAlpha++;
}
mpFS->endElementNS( XML_a, XML_gsLst );
if (bLinearOrAxial)
{
// CT_LinearShadeProperties, cases where gradient rotation has to be exported
// 'scaled' does not exist in LO, so only 'ang'.
const sal_Int16 nAngle(pGradient->GetAngle());
mpFS->singleElementNS(
XML_a, XML_lin, XML_ang,
OString::number(((3600 - static_cast<sal_Int32>(nAngle) + 900) * 6000) % 21600000));
}
else
{
// CT_PathShadeProperties, cases where gradient path has to be exported
// Concentric fill is not yet implemented, therefore no type 'shape', only 'circle' or 'rect'
const bool bCircle(pGradient->GetGradientStyle() == awt::GradientStyle_RADIAL ||
pGradient->GetGradientStyle() == awt::GradientStyle_ELLIPTICAL);
WriteGradientPath(*pGradient, mpFS, bCircle);
}
}
void DrawingML::WriteLineArrow( const Reference< XPropertySet >& rXPropSet, bool bLineStart )
{
ESCHER_LineEnd eLineEnd;
sal_Int32 nArrowLength;
sal_Int32 nArrowWidth;
if ( !EscherPropertyContainer::GetLineArrow( bLineStart, rXPropSet, eLineEnd, nArrowLength, nArrowWidth ) )
return;
const char* len;
const char* type;
const char* width;
switch( nArrowLength )
{
case ESCHER_LineShortArrow:
len = "sm";
break;
default:
case ESCHER_LineMediumLenArrow:
len = "med";
break;
case ESCHER_LineLongArrow:
len = "lg";
break;
}
switch( eLineEnd )
{
default:
case ESCHER_LineNoEnd:
type = "none";
break;
case ESCHER_LineArrowEnd:
type = "triangle";
break;
case ESCHER_LineArrowStealthEnd:
type = "stealth";
break;
case ESCHER_LineArrowDiamondEnd:
type = "diamond";
break;
case ESCHER_LineArrowOvalEnd:
type = "oval";
break;
case ESCHER_LineArrowOpenEnd:
type = "arrow";
break;
}
switch( nArrowWidth )
{
case ESCHER_LineNarrowArrow:
width = "sm";
break;
default:
case ESCHER_LineMediumWidthArrow:
width = "med";
break;
case ESCHER_LineWideArrow:
width = "lg";
break;
}
mpFS->singleElementNS( XML_a, bLineStart ? XML_headEnd : XML_tailEnd,
XML_len, len,
XML_type, type,
XML_w, width );
}
void DrawingML::WriteOutline( const Reference<XPropertySet>& rXPropSet, Reference< frame::XModel > const & xModel )
{
drawing::LineStyle aLineStyle( drawing::LineStyle_NONE );
if (GetProperty(rXPropSet, u"LineStyle"_ustr))
mAny >>= aLineStyle;
const LineCap aLineCap = GetProperty(rXPropSet, u"LineCap"_ustr) ? mAny.get<drawing::LineCap>() : LineCap_BUTT;
sal_uInt32 nLineWidth = 0;
sal_uInt32 nEmuLineWidth = 0;
::Color nColor;
sal_Int32 nColorAlpha = MAX_PERCENT;
bool bColorSet = false;
const char* cap = nullptr;
drawing::LineDash aLineDash;
bool bDashSet = false;
bool bNoFill = false;
// get InteropGrabBag and search the relevant attributes
OUString sColorFillScheme;
::Color aResolvedColorFillScheme;
::Color nOriginalColor;
::Color nStyleColor;
sal_uInt32 nStyleLineWidth = 0;
Sequence<PropertyValue> aStyleProperties;
Sequence<PropertyValue> aTransformations;
drawing::LineStyle aStyleLineStyle(drawing::LineStyle_NONE);
drawing::LineJoint aStyleLineJoint(drawing::LineJoint_NONE);
if (GetProperty(rXPropSet, u"InteropGrabBag"_ustr))
{
Sequence<PropertyValue> aGrabBag;
mAny >>= aGrabBag;
for (const auto& rProp : aGrabBag)
{
if( rProp.Name == "SpPrLnSolidFillSchemeClr" )
rProp.Value >>= sColorFillScheme;
if( rProp.Name == "SpPrLnSolidFillResolvedSchemeClr" )
rProp.Value >>= aResolvedColorFillScheme;
else if( rProp.Name == "OriginalLnSolidFillClr" )
rProp.Value >>= nOriginalColor;
else if( rProp.Name == "StyleLnRef" )
rProp.Value >>= aStyleProperties;
else if( rProp.Name == "SpPrLnSolidFillSchemeClrTransformations" )
rProp.Value >>= aTransformations;
else if( rProp.Name == "EmuLineWidth" )
rProp.Value >>= nEmuLineWidth;
}
for (const auto& rStyleProp : aStyleProperties)
{
if( rStyleProp.Name == "Color" )
rStyleProp.Value >>= nStyleColor;
else if( rStyleProp.Name == "LineStyle" )
rStyleProp.Value >>= aStyleLineStyle;
else if( rStyleProp.Name == "LineJoint" )
rStyleProp.Value >>= aStyleLineJoint;
else if( rStyleProp.Name == "LineWidth" )
rStyleProp.Value >>= nStyleLineWidth;
}
}
if (GetProperty(rXPropSet, u"LineWidth"_ustr))
mAny >>= nLineWidth;
switch (aLineStyle)
{
case drawing::LineStyle_NONE:
bNoFill = true;
break;
case drawing::LineStyle_DASH:
if (GetProperty(rXPropSet, u"LineDash"_ustr))
{
aLineDash = mAny.get<drawing::LineDash>();
//this query is good for shapes, but in the case of charts it returns 0 values
if (aLineDash.Dots == 0 && aLineDash.DotLen == 0 && aLineDash.Dashes == 0 && aLineDash.DashLen == 0 && aLineDash.Distance == 0) {
OUString aLineDashName;
if (GetProperty(rXPropSet, u"LineDashName"_ustr))
mAny >>= aLineDashName;
if (!aLineDashName.isEmpty() && xModel) {
css::uno::Any aAny = getLineDash(xModel, aLineDashName);
aAny >>= aLineDash;
}
}
}
else
{
//export the linestyle of chart wall (plot area) and chart page
OUString aLineDashName;
if (GetProperty(rXPropSet, u"LineDashName"_ustr))
mAny >>= aLineDashName;
if (!aLineDashName.isEmpty() && xModel) {
css::uno::Any aAny = getLineDash(xModel, aLineDashName);
aAny >>= aLineDash;
}
}
bDashSet = true;
if (aLineDash.Style == DashStyle_ROUND || aLineDash.Style == DashStyle_ROUNDRELATIVE)
{
cap = "rnd";
}
SAL_INFO("oox.shape", "dash dots: " << aLineDash.Dots << " dashes: " << aLineDash.Dashes
<< " dotlen: " << aLineDash.DotLen << " dashlen: " << aLineDash.DashLen << " distance: " << aLineDash.Distance);
[[fallthrough]];
case drawing::LineStyle_SOLID:
default:
if (GetProperty(rXPropSet, u"LineColor"_ustr))
{
nColor = ::Color(ColorTransparency, mAny.get<sal_uInt32>() & 0xffffff);
bColorSet = true;
}
if (GetProperty(rXPropSet, u"LineTransparence"_ustr))
{
nColorAlpha = MAX_PERCENT - (mAny.get<sal_Int16>() * PER_PERCENT);
}
if (aLineCap == LineCap_ROUND)
cap = "rnd";
else if (aLineCap == LineCap_SQUARE)
cap = "sq";
break;
}
// if the line-width was not modified after importing then the original EMU value will be exported to avoid unexpected conversion (rounding) error
if (nEmuLineWidth == 0 || static_cast<sal_uInt32>(oox::drawingml::convertEmuToHmm(nEmuLineWidth)) != nLineWidth)
nEmuLineWidth = oox::drawingml::convertHmmToEmu(nLineWidth);
mpFS->startElementNS( XML_a, XML_ln,
XML_cap, cap,
XML_w, sax_fastparser::UseIf(OString::number(nEmuLineWidth),
nLineWidth == 0 || GetDocumentType() == DOCUMENT_XLSX // tdf#119565 LO doesn't export the actual theme.xml in XLSX.
|| (nLineWidth > 1 && nStyleLineWidth != nLineWidth)));
if( bColorSet )
{
if( nColor != nOriginalColor )
{
// the user has set a different color for the line
if (!WriteSchemeColor(u"LineComplexColor"_ustr, rXPropSet))
WriteSolidFill(nColor, nColorAlpha);
}
else if( !sColorFillScheme.isEmpty() )
{
// the line had a scheme color and the user didn't change it
WriteSolidFill( aResolvedColorFillScheme, aTransformations );
}
else
{
WriteSolidFill( nColor, nColorAlpha );
}
}
if( bDashSet && aStyleLineStyle != drawing::LineStyle_DASH )
{
// Try to detect if it might come from ms preset line style import.
// MS Office styles are always relative, both binary and OOXML.
// "dot" is always the first dash and "dash" the second one. All OOXML presets linestyles
// start with the longer one. Definitions are in OOXML part 1, 20.1.10.49
// The tests are strict, for to not catch styles from standard.sod (as of Aug 2019).
bool bIsConverted = false;
bool bIsRelative(aLineDash.Style == DashStyle_RECTRELATIVE || aLineDash.Style == DashStyle_ROUNDRELATIVE);
if ( bIsRelative && aLineDash.Dots == 1)
{ // The length were tweaked on import in case of prstDash. Revert it here.
sal_uInt32 nDotLen = aLineDash.DotLen;
sal_uInt32 nDashLen = aLineDash.DashLen;
sal_uInt32 nDistance = aLineDash.Distance;
if (aLineCap != LineCap_BUTT && nDistance >= 99)
{
nDistance -= 99;
nDotLen += 99;
if (nDashLen > 0)
nDashLen += 99;
}
// LO uses length 0 for 100%, if the attribute is missing in ODF.
// Other applications might write 100%. Make is unique for the conditions.
if (nDotLen == 0)
nDotLen = 100;
if (nDashLen == 0 && aLineDash.Dashes > 0)
nDashLen = 100;
bIsConverted = true;
if (nDotLen == 100 && aLineDash.Dashes == 0 && nDashLen == 0 && nDistance == 300)
{
mpFS->singleElementNS(XML_a, XML_prstDash, XML_val, "dot");
}
else if (nDotLen == 400 && aLineDash.Dashes == 0 && nDashLen == 0 && nDistance == 300)
{
mpFS->singleElementNS(XML_a, XML_prstDash, XML_val, "dash");
}
else if (nDotLen == 400 && aLineDash.Dashes == 1 && nDashLen == 100 && nDistance == 300)
{
mpFS->singleElementNS(XML_a, XML_prstDash, XML_val, "dashDot");
}
else if (nDotLen == 800 && aLineDash.Dashes == 0 && nDashLen == 0 && nDistance == 300)
{
mpFS->singleElementNS(XML_a, XML_prstDash, XML_val, "lgDash");
}
else if (nDotLen == 800 && aLineDash.Dashes == 1 && nDashLen == 100 && nDistance == 300)
{
mpFS->singleElementNS(XML_a, XML_prstDash, XML_val, "lgDashDot");
}
else if (nDotLen == 800 && aLineDash.Dashes == 2 && nDashLen == 100 && nDistance == 300)
{
mpFS->singleElementNS(XML_a, XML_prstDash, XML_val, "lgDashDotDot");
}
else if (nDotLen == 100 && aLineDash.Dashes == 0 && nDashLen == 0 && nDistance == 100)
{
mpFS->singleElementNS(XML_a, XML_prstDash, XML_val, "sysDot");
}
else if (nDotLen == 300 && aLineDash.Dashes == 0 && nDashLen == 0 && nDistance == 100)
{
mpFS->singleElementNS(XML_a, XML_prstDash, XML_val, "sysDash");
}
else if (nDotLen == 300 && aLineDash.Dashes == 1 && nDashLen == 100 && nDistance == 100)
{
mpFS->singleElementNS(XML_a, XML_prstDash, XML_val, "sysDashDot");
}
else if (nDotLen == 300 && aLineDash.Dashes == 2 && nDashLen == 100 && nDistance == 100)
{
mpFS->singleElementNS(XML_a, XML_prstDash, XML_val, "sysDashDotDot");
}
else
bIsConverted = false;
}
// Do not map our own line styles to OOXML prstDash values, because custDash gives better results.
if (!bIsConverted)
{
mpFS->startElementNS(XML_a, XML_custDash);
// In case of hairline we would need the current pixel size. Instead use a reasonable
// ersatz for it. The value is the same as SMALLEST_DASH_WIDTH in xattr.cxx.
// (And it makes sure fLineWidth is not zero in below division.)
double fLineWidth = nLineWidth > 0 ? nLineWidth : 26.95;
int i;
double fSp = bIsRelative ? aLineDash.Distance : aLineDash.Distance * 100.0 / fLineWidth;
// LO uses line width, in case Distance is zero. MS Office would use a space of zero length.
// So set 100% explicitly.
if (aLineDash.Distance <= 0)
fSp = 100.0;
// In case of custDash, round caps are included in dash length in MS Office. Square caps are added
// to dash length, same as in ODF. Change the length values accordingly.
if (aLineCap == LineCap_ROUND && fSp > 99.0)
fSp -= 99.0;
if (aLineDash.Dots > 0)
{
double fD = bIsRelative ? aLineDash.DotLen : aLineDash.DotLen * 100.0 / fLineWidth;
// LO sets length to 0, if attribute is missing in ODF. Then a relative length of 100% is intended.
if (aLineDash.DotLen == 0)
fD = 100.0;
// Tweak dash length, see above.
if (aLineCap == LineCap_ROUND && fSp > 99.0)
fD += 99.0;
for( i = 0; i < aLineDash.Dots; i ++ )
{
mpFS->singleElementNS( XML_a, XML_ds,
XML_d , write1000thOfAPercent(fD),
XML_sp, write1000thOfAPercent(fSp) );
}
}
if ( aLineDash.Dashes > 0 )
{
double fD = bIsRelative ? aLineDash.DashLen : aLineDash.DashLen * 100.0 / fLineWidth;
// LO sets length to 0, if attribute is missing in ODF. Then a relative length of 100% is intended.
if (aLineDash.DashLen == 0)
fD = 100.0;
// Tweak dash length, see above.
if (aLineCap == LineCap_ROUND && fSp > 99.0)
fD += 99.0;
for( i = 0; i < aLineDash.Dashes; i ++ )
{
mpFS->singleElementNS( XML_a , XML_ds,
XML_d , write1000thOfAPercent(fD),
XML_sp, write1000thOfAPercent(fSp) );
}
}
SAL_WARN_IF(nLineWidth <= 0,
"oox.shape", "while writing outline - custom dash - line width was < 0 : " << nLineWidth);
SAL_WARN_IF(aLineDash.Dashes < 0,
"oox.shape", "while writing outline - custom dash - number of dashes was < 0 : " << aLineDash.Dashes);
SAL_WARN_IF(aLineDash.Dashes > 0 && aLineDash.DashLen <= 0,
"oox.shape", "while writing outline - custom dash - dash length was < 0 : " << aLineDash.DashLen);
SAL_WARN_IF(aLineDash.Dots < 0,
"oox.shape", "while writing outline - custom dash - number of dots was < 0 : " << aLineDash.Dots);
SAL_WARN_IF(aLineDash.Dots > 0 && aLineDash.DotLen <= 0,
"oox.shape", "while writing outline - custom dash - dot length was < 0 : " << aLineDash.DotLen);
SAL_WARN_IF(aLineDash.Distance <= 0,
"oox.shape", "while writing outline - custom dash - distance was < 0 : " << aLineDash.Distance);
mpFS->endElementNS( XML_a, XML_custDash );
}
}
if (!bNoFill && nLineWidth > 1 && GetProperty(rXPropSet, u"LineJoint"_ustr))
{
LineJoint eLineJoint = mAny.get<LineJoint>();
// tdf#119565 LO doesn't export the actual theme.xml in XLSX.
if (aStyleLineJoint == LineJoint_NONE || GetDocumentType() == DOCUMENT_XLSX
|| aStyleLineJoint != eLineJoint)
{
// style-defined line joint does not exist, or is different from the shape's joint
switch( eLineJoint )
{
case LineJoint_NONE:
case LineJoint_BEVEL:
mpFS->singleElementNS(XML_a, XML_bevel);
break;
default:
case LineJoint_MIDDLE:
case LineJoint_MITER:
mpFS->singleElementNS(XML_a, XML_miter);
break;
case LineJoint_ROUND:
mpFS->singleElementNS(XML_a, XML_round);
break;
}
}
}
if( !bNoFill )
{
WriteLineArrow( rXPropSet, true );
WriteLineArrow( rXPropSet, false );
}
else
{
mpFS->singleElementNS(XML_a, XML_noFill);
}
mpFS->endElementNS( XML_a, XML_ln );
}
OUString DrawingML::GetComponentDir() const
{
return OUString(getComponentDir(meDocumentType));
}
OUString DrawingML::GetRelationCompPrefix() const
{
return OUString(getRelationCompPrefix(meDocumentType));
}
void GraphicExport::writeSvgExtension(OUString const& rSvgRelId)
{
if (rSvgRelId.isEmpty())
return;
mpFS->startElementNS(XML_a, XML_extLst);
mpFS->startElementNS(XML_a, XML_ext, XML_uri, "{96DAC541-7B7A-43D3-8B79-37D633B846F1}");
mpFS->singleElementNS(XML_asvg, XML_svgBlip,
FSNS(XML_xmlns, XML_asvg), mpFilterBase->getNamespaceURL(OOX_NS(asvg)),
FSNS(XML_r, XML_embed), rSvgRelId);
mpFS->endElementNS(XML_a, XML_ext);
mpFS->endElementNS( XML_a, XML_extLst);
}
void GraphicExport::writeBlip(Graphic const& rGraphic, std::vector<model::BlipEffect> const& rEffects)
{
OUString sRelId = writeToStorage(rGraphic, /*bRelPathToMedia*/false);
mpFS->startElementNS(XML_a, XML_blip, FSNS(XML_r, XML_embed), sRelId);
auto const& rVectorGraphicDataPtr = rGraphic.getVectorGraphicData();
if (rVectorGraphicDataPtr && rVectorGraphicDataPtr->getType() == VectorGraphicDataType::Svg)
{
OUString sSvgRelId = writeToStorage(rGraphic, /*bRelPathToMedia*/false, TypeHint::SVG);
writeSvgExtension(sSvgRelId);
}
for (auto const& rEffect : rEffects)
{
switch (rEffect.meType)
{
case model::BlipEffectType::AlphaBiLevel:
{
mpFS->singleElementNS(XML_a, XML_alphaBiLevel, XML_thresh, OString::number(rEffect.mnThreshold));
}
break;
case model::BlipEffectType::AlphaCeiling:
{
mpFS->singleElementNS(XML_a, XML_alphaCeiling);
}
break;
case model::BlipEffectType::AlphaFloor:
{
mpFS->singleElementNS(XML_a, XML_alphaFloor);
}
break;
case model::BlipEffectType::AlphaInverse:
{
mpFS->singleElementNS(XML_a, XML_alphaInv);
// TODO: export rEffect.maColor1
}
break;
case model::BlipEffectType::AlphaModulate:
{
mpFS->singleElementNS(XML_a, XML_alphaMod);
// TODO
}
break;
case model::BlipEffectType::AlphaModulateFixed:
{
mpFS->singleElementNS(XML_a, XML_alphaModFix, XML_amt, OString::number(rEffect.mnAmount));
}
break;
case model::BlipEffectType::AlphaReplace:
{
mpFS->singleElementNS(XML_a, XML_alphaRepl, XML_a, OString::number(rEffect.mnAlpha));
}
break;
case model::BlipEffectType::BiLevel:
{
mpFS->singleElementNS(XML_a, XML_biLevel, XML_thresh, OString::number(rEffect.mnThreshold));
}
break;
case model::BlipEffectType::Blur:
{
mpFS->singleElementNS(XML_a, XML_blur,
XML_rad, OString::number(rEffect.mnRadius),
XML_grow, rEffect.mbGrow ? "1" : "0");
}
break;
case model::BlipEffectType::ColorChange:
{
mpFS->startElementNS(XML_a, XML_clrChange, XML_useA, rEffect.mbUseAlpha ? "1" : "0");
mpFS->endElementNS(XML_a, XML_clrChange);
}
break;
case model::BlipEffectType::ColorReplace:
{
mpFS->startElementNS(XML_a, XML_clrRepl);
mpFS->endElementNS(XML_a, XML_clrRepl);
}
break;
case model::BlipEffectType::DuoTone:
{
mpFS->startElementNS(XML_a, XML_duotone);
mpFS->endElementNS(XML_a, XML_duotone);
}
break;
case model::BlipEffectType::FillOverlay:
{
mpFS->singleElementNS(XML_a, XML_fillOverlay);
}
break;
case model::BlipEffectType::Grayscale:
{
mpFS->singleElementNS(XML_a, XML_grayscl);
}
break;
case model::BlipEffectType::HSL:
{
mpFS->singleElementNS(XML_a, XML_hsl,
XML_hue, OString::number(rEffect.mnHue),
XML_sat, OString::number(rEffect.mnSaturation),
XML_lum, OString::number(rEffect.mnLuminance));
}
break;
case model::BlipEffectType::Luminance:
{
mpFS->singleElementNS(XML_a, XML_lum,
XML_bright, OString::number(rEffect.mnBrightness),
XML_contrast, OString::number(rEffect.mnContrast));
}
break;
case model::BlipEffectType::Tint:
{
mpFS->singleElementNS(XML_a, XML_tint,
XML_hue, OString::number(rEffect.mnHue),
XML_amt, OString::number(rEffect.mnAmount));
}
break;
default:
break;
}
}
mpFS->endElementNS(XML_a, XML_blip);
}
OUString GraphicExport::writeNewEntryToStorage(const Graphic& rGraphic, bool bRelPathToMedia)
{
GfxLink const aLink = rGraphic.GetGfxLink();
OUString sMediaType;
OUString aExtension;
SvMemoryStream aStream;
const void* aData = aLink.GetData();
std::size_t nDataSize = aLink.GetDataSize();
switch (aLink.GetType())
{
case GfxLinkType::NativeGif:
sMediaType = u"image/gif"_ustr;
aExtension = u"gif"_ustr;
break;
// #i15508# added BMP type for better exports
// export not yet active, so adding for reference (not checked)
case GfxLinkType::NativeBmp:
sMediaType = u"image/bmp"_ustr;
aExtension = u"bmp"_ustr;
break;
case GfxLinkType::NativeJpg:
sMediaType = u"image/jpeg"_ustr;
aExtension = u"jpeg"_ustr;
break;
case GfxLinkType::NativePng:
sMediaType = u"image/png"_ustr;
aExtension = u"png"_ustr;
break;
case GfxLinkType::NativeTif:
sMediaType = u"image/tiff"_ustr;
aExtension = u"tif"_ustr;
break;
case GfxLinkType::NativeWmf:
sMediaType = u"image/x-wmf"_ustr;
aExtension = u"wmf"_ustr;
break;
case GfxLinkType::NativeMet:
sMediaType = u"image/x-met"_ustr;
aExtension = u"met"_ustr;
break;
case GfxLinkType::NativePct:
sMediaType = u"image/x-pict"_ustr;
aExtension = u"pct"_ustr;
break;
case GfxLinkType::NativeMov:
sMediaType = u"application/movie"_ustr;
aExtension = u"MOV"_ustr;
break;
default:
{
GraphicType aType = rGraphic.GetType();
if (aType == GraphicType::Bitmap || aType == GraphicType::GdiMetafile)
{
if (aType == GraphicType::Bitmap)
{
(void)GraphicConverter::Export(aStream, rGraphic, ConvertDataFormat::PNG);
sMediaType = u"image/png"_ustr;
aExtension = u"png"_ustr;
}
else
{
(void)GraphicConverter::Export(aStream, rGraphic, ConvertDataFormat::EMF);
sMediaType = u"image/x-emf"_ustr;
aExtension = u"emf"_ustr;
}
}
else
{
SAL_WARN("oox.shape", "unhandled graphic type " << static_cast<int>(aType));
/*Earlier, even in case of unhandled graphic types we were
proceeding to write the image, which would eventually
write an empty image with a zero size, and return a valid
relationID, which is incorrect.
*/
return OUString();
}
aData = aStream.GetData();
nDataSize = aStream.GetEndOfData();
}
break;
}
GraphicExportCache& rGraphicExportCache = GraphicExportCache::get();
auto sImageCountString = OUString::number(rGraphicExportCache.nextImageCount());
OUString sComponentDir(getComponentDir(meDocumentType));
OUString sImagePath = sComponentDir + u"/media/image"_ustr + sImageCountString + u"."_ustr + aExtension;
Reference<XOutputStream> xOutStream = mpFilterBase->openFragmentStream(sImagePath, sMediaType);
xOutStream->writeBytes(Sequence<sal_Int8>(static_cast<const sal_Int8*>(aData), nDataSize));
xOutStream->closeOutput();
OUString sRelationCompPrefix;
if (bRelPathToMedia)
sRelationCompPrefix = u"../"_ustr;
else
sRelationCompPrefix = getRelationCompPrefix(meDocumentType);
OUString sPath = sRelationCompPrefix + u"media/image"_ustr + sImageCountString + u"."_ustr + aExtension;
rGraphicExportCache.addExportGraphics(rGraphic.GetChecksum(), sPath);
return sPath;
}
namespace
{
BitmapChecksum makeChecksumUniqueForSVG(BitmapChecksum aChecksum)
{
// need to modify the checksum so we know it's for SVG - just invert it
return ~aChecksum;
}
} // end anonymous namespace
OUString GraphicExport::writeNewSvgEntryToStorage(const Graphic& rGraphic, bool bRelPathToMedia)
{
OUString sMediaType = u"image/svg"_ustr;
OUString aExtension = u"svg"_ustr;
GfxLink const aLink = rGraphic.GetGfxLink();
if (aLink.GetType() != GfxLinkType::NativeSvg)
return OUString();
const void* aData = aLink.GetData();
std::size_t nDataSize = aLink.GetDataSize();
GraphicExportCache& rGraphicExportCache = GraphicExportCache::get();
auto sImageCountString = OUString::number(rGraphicExportCache.nextImageCount());
OUString sComponentDir(getComponentDir(meDocumentType));
OUString sImagePath = sComponentDir + u"/media/image"_ustr + sImageCountString + u"."_ustr + aExtension;
Reference<XOutputStream> xOutStream = mpFilterBase->openFragmentStream(sImagePath, sMediaType);
xOutStream->writeBytes(Sequence<sal_Int8>(static_cast<const sal_Int8*>(aData), nDataSize));
xOutStream->closeOutput();
OUString sRelationCompPrefix;
if (bRelPathToMedia)
sRelationCompPrefix = u"../"_ustr;
else
sRelationCompPrefix = getRelationCompPrefix(meDocumentType);
OUString sPath = sRelationCompPrefix + u"media/image"_ustr + sImageCountString + u"."_ustr + aExtension;
rGraphicExportCache.addExportGraphics(makeChecksumUniqueForSVG(rGraphic.GetChecksum()), sPath);
return sPath;
}
OUString GraphicExport::writeToStorage(const Graphic& rGraphic, bool bRelPathToMedia, TypeHint eHint)
{
OUString sPath;
auto aChecksum = rGraphic.GetChecksum();
if (eHint == TypeHint::SVG)
aChecksum = makeChecksumUniqueForSVG(aChecksum);
GraphicExportCache& rGraphicExportCache = GraphicExportCache::get();
sPath = rGraphicExportCache.findExportGraphics(aChecksum);
if (sPath.isEmpty())
{
if (eHint == TypeHint::SVG)
sPath = writeNewSvgEntryToStorage(rGraphic, bRelPathToMedia);
else
sPath = writeNewEntryToStorage(rGraphic, bRelPathToMedia);
if (sPath.isEmpty())
return OUString(); // couldn't store
}
OUString sRelId = mpFilterBase->addRelation(mpFS->getOutputStream(), oox::getRelationship(Relationship::IMAGE), sPath);
return sRelId;
}
std::shared_ptr<GraphicExport> DrawingML::createGraphicExport()
{
return std::make_shared<GraphicExport>(mpFS, mpFB, meDocumentType);
}
OUString DrawingML::writeGraphicToStorage(const Graphic& rGraphic , bool bRelPathToMedia, GraphicExport::TypeHint eHint)
{
GraphicExport aExporter(mpFS, mpFB, meDocumentType);
return aExporter.writeToStorage(rGraphic, bRelPathToMedia, eHint);
}
void DrawingML::WriteMediaNonVisualProperties(const css::uno::Reference<css::drawing::XShape>& xShape)
{
SdrMediaObj* pMediaObj = dynamic_cast<SdrMediaObj*>(SdrObject::getSdrObjectFromXShape(xShape));
if (!pMediaObj)
return;
// extension
OUString aExtension;
const OUString& rURL(pMediaObj->getURL());
int nLastDot = rURL.lastIndexOf('.');
if (nLastDot >= 0)
aExtension = rURL.copy(nLastDot);
bool bEmbed = rURL.startsWith("vnd.sun.star.Package:");
Relationship eMediaType = Relationship::VIDEO;
// mime type
#if HAVE_FEATURE_AVMEDIA
OUString aMimeType(pMediaObj->getMediaProperties().getMimeType());
#else
OUString aMimeType("none");
#endif
if (aMimeType.startsWith("audio/"))
{
eMediaType = Relationship::AUDIO;
}
else
if (aMimeType == "application/vnd.sun.star.media")
{
// try to set something better
// TODO fix the importer to actually set the mimetype on import
if (aExtension.equalsIgnoreAsciiCase(".avi"))
aMimeType = "video/x-msvideo";
else if (aExtension.equalsIgnoreAsciiCase(".flv"))
aMimeType = "video/x-flv";
else if (aExtension.equalsIgnoreAsciiCase(".mp4"))
aMimeType = "video/mp4";
else if (aExtension.equalsIgnoreAsciiCase(".mov"))
aMimeType = "video/quicktime";
else if (aExtension.equalsIgnoreAsciiCase(".ogv"))
aMimeType = "video/ogg";
else if (aExtension.equalsIgnoreAsciiCase(".wmv"))
aMimeType = "video/x-ms-wmv";
else if (aExtension.equalsIgnoreAsciiCase(".wav"))
{
aMimeType = "audio/x-wav";
eMediaType = Relationship::AUDIO;
}
else if (aExtension.equalsIgnoreAsciiCase(".m4a"))
{
aMimeType = "audio/mp4";
eMediaType = Relationship::AUDIO;
}
else if (aExtension.equalsIgnoreAsciiCase(".mp3"))
{
aMimeType = "audio/mp3";
eMediaType = Relationship::AUDIO;
}
}
OUString aVideoFileRelId;
OUString aMediaRelId;
if (bEmbed)
{
sal_Int32 nImageCount = GraphicExportCache::get().nextImageCount();
OUString sFileName = GetComponentDir() + u"/media/media"_ustr + OUString::number(nImageCount) + aExtension;
// copy the video stream
Reference<XOutputStream> xOutStream = mpFB->openFragmentStream(sFileName, aMimeType);
uno::Reference<io::XInputStream> xInputStream(pMediaObj->GetInputStream());
comphelper::OStorageHelper::CopyInputToOutput(xInputStream, xOutStream);
xOutStream->closeOutput();
// create the relation
OUString aPath = GetRelationCompPrefix() + u"media/media"_ustr + OUString::number(nImageCount) + aExtension;
aVideoFileRelId = mpFB->addRelation(mpFS->getOutputStream(), oox::getRelationship(eMediaType), aPath);
aMediaRelId = mpFB->addRelation(mpFS->getOutputStream(), oox::getRelationship(Relationship::MEDIA), aPath);
}
else
{
aVideoFileRelId = mpFB->addRelation(mpFS->getOutputStream(), oox::getRelationship(eMediaType), rURL, true);
aMediaRelId = mpFB->addRelation(mpFS->getOutputStream(), oox::getRelationship(Relationship::MEDIA), rURL, true);
}
GetFS()->startElementNS(XML_p, XML_nvPr);
GetFS()->singleElementNS(XML_a, eMediaType == Relationship::VIDEO ? XML_videoFile : XML_audioFile,
FSNS(XML_r, XML_link), aVideoFileRelId);
GetFS()->startElementNS(XML_p, XML_extLst);
// media extensions; google this ID for details
GetFS()->startElementNS(XML_p, XML_ext, XML_uri, "{DAA4B4D4-6D71-4841-9C94-3DE7FCFB9230}");
GetFS()->singleElementNS(XML_p14, XML_media,
bEmbed? FSNS(XML_r, XML_embed): FSNS(XML_r, XML_link), aMediaRelId);
GetFS()->endElementNS(XML_p, XML_ext);
GetFS()->endElementNS(XML_p, XML_extLst);
GetFS()->endElementNS(XML_p, XML_nvPr);
}
void DrawingML::WriteImageBrightnessContrastTransparence(uno::Reference<beans::XPropertySet> const & rXPropSet)
{
sal_Int16 nBright = 0;
sal_Int32 nContrast = 0;
sal_Int32 nTransparence = 0;
if (GetProperty(rXPropSet, u"AdjustLuminance"_ustr))
nBright = mAny.get<sal_Int16>();
if (GetProperty(rXPropSet, u"AdjustContrast"_ustr))
nContrast = mAny.get<sal_Int32>();
// Used for shapes with picture fill
if (GetProperty(rXPropSet, u"FillTransparence"_ustr))
nTransparence = mAny.get<sal_Int32>();
// Used for pictures
if (nTransparence == 0 && GetProperty(rXPropSet, u"Transparency"_ustr))
nTransparence = static_cast<sal_Int32>(mAny.get<sal_Int16>());
if (GetProperty(rXPropSet, u"GraphicColorMode"_ustr))
{
drawing::ColorMode aColorMode;
mAny >>= aColorMode;
if (aColorMode == drawing::ColorMode_GREYS)
mpFS->singleElementNS(XML_a, XML_grayscl);
else if (aColorMode == drawing::ColorMode_MONO)
//black/white has a 0,5 threshold in LibreOffice
mpFS->singleElementNS(XML_a, XML_biLevel, XML_thresh, OString::number(50000));
else if (aColorMode == drawing::ColorMode_WATERMARK)
{
//map watermark with mso washout
nBright = 70;
nContrast = -70;
}
}
if (nBright || nContrast)
{
mpFS->singleElementNS(XML_a, XML_lum,
XML_bright, sax_fastparser::UseIf(OString::number(nBright * 1000), nBright != 0),
XML_contrast, sax_fastparser::UseIf(OString::number(nContrast * 1000), nContrast != 0));
}
if (nTransparence)
{
sal_Int32 nAlphaMod = (100 - nTransparence ) * PER_PERCENT;
mpFS->singleElementNS(XML_a, XML_alphaModFix, XML_amt, OString::number(nAlphaMod));
}
}
void DrawingML::WriteXGraphicBlip(uno::Reference<beans::XPropertySet> const & rXPropSet,
uno::Reference<graphic::XGraphic> const & rxGraphic,
bool bRelPathToMedia)
{
OUString sRelId;
if (!rxGraphic.is())
return;
Graphic aGraphic(rxGraphic);
sRelId = writeGraphicToStorage(aGraphic, bRelPathToMedia);
mpFS->startElementNS(XML_a, XML_blip, FSNS(XML_r, XML_embed), sRelId);
const auto& pVectorGraphicDataPtr = aGraphic.getVectorGraphicData();
if (pVectorGraphicDataPtr && pVectorGraphicDataPtr->getType() == VectorGraphicDataType::Svg)
{
GraphicExport aExporter(mpFS, mpFB, meDocumentType);
OUString sSvgRelId = aExporter.writeToStorage(aGraphic, bRelPathToMedia, GraphicExport::TypeHint::SVG);
if (!sSvgRelId.isEmpty())
aExporter.writeSvgExtension(sSvgRelId);
}
WriteImageBrightnessContrastTransparence(rXPropSet);
WriteArtisticEffect(rXPropSet);
mpFS->endElementNS(XML_a, XML_blip);
}
void DrawingML::WriteXGraphicBlipMode(uno::Reference<beans::XPropertySet> const & rXPropSet,
uno::Reference<graphic::XGraphic> const & rxGraphic,
css::awt::Size const& rSize)
{
BitmapMode eBitmapMode(BitmapMode_NO_REPEAT);
if (GetProperty(rXPropSet, u"FillBitmapMode"_ustr))
mAny >>= eBitmapMode;
SAL_INFO("oox.shape", "fill bitmap mode: " << int(eBitmapMode));
switch (eBitmapMode)
{
case BitmapMode_REPEAT:
WriteXGraphicTile(rXPropSet, rxGraphic, rSize);
break;
case BitmapMode_STRETCH:
WriteXGraphicStretch(rXPropSet, rxGraphic);
break;
case BitmapMode_NO_REPEAT:
WriteXGraphicCustomPosition(rXPropSet, rxGraphic, rSize);
break;
default:
break;
}
}
void DrawingML::WriteBlipOrNormalFill(const Reference<XPropertySet>& xPropSet,
const OUString& rURLPropName, const awt::Size& rSize)
{
// check for blip and otherwise fall back to normal fill
// we always store normal fill properties but OOXML
// uses a choice between our fill props and BlipFill
if (GetProperty ( xPropSet, rURLPropName ))
WriteBlipFill( xPropSet, rURLPropName );
else
WriteFill(xPropSet, rSize);
}
void DrawingML::WriteBlipFill(const Reference<XPropertySet>& rXPropSet,
const OUString& sURLPropName, const awt::Size& rSize)
{
WriteBlipFill( rXPropSet, rSize, sURLPropName, XML_a );
}
void DrawingML::WriteBlipFill(const Reference<XPropertySet>& rXPropSet, const awt::Size& rSize,
const OUString& sURLPropName, sal_Int32 nXmlNamespace)
{
if ( !GetProperty( rXPropSet, sURLPropName ) )
return;
uno::Reference<graphic::XGraphic> xGraphic;
if (mAny.has<uno::Reference<awt::XBitmap>>())
{
uno::Reference<awt::XBitmap> xBitmap = mAny.get<uno::Reference<awt::XBitmap>>();
if (xBitmap.is())
xGraphic.set(xBitmap, uno::UNO_QUERY);
}
else if (mAny.has<uno::Reference<graphic::XGraphic>>())
{
xGraphic = mAny.get<uno::Reference<graphic::XGraphic>>();
}
if (xGraphic.is())
{
bool bWriteMode = false;
if (sURLPropName == "FillBitmap" || sURLPropName == "BackGraphic")
bWriteMode = true;
WriteXGraphicBlipFill(rXPropSet, xGraphic, nXmlNamespace, bWriteMode, false, rSize);
}
}
void DrawingML::WriteXGraphicBlipFill(uno::Reference<beans::XPropertySet> const & rXPropSet,
uno::Reference<graphic::XGraphic> const & rxGraphic,
sal_Int32 nXmlNamespace, bool bWriteMode,
bool bRelPathToMedia, css::awt::Size const& rSize)
{
if (!rxGraphic.is() )
return;
mpFS->startElementNS(nXmlNamespace , XML_blipFill, XML_rotWithShape, "0");
WriteXGraphicBlip(rXPropSet, rxGraphic, bRelPathToMedia);
if (GetDocumentType() != DOCUMENT_DOCX)
{
// Write the crop rectangle of Impress as a source rectangle.
WriteSrcRectXGraphic(rXPropSet, rxGraphic);
}
if (bWriteMode)
{
WriteXGraphicBlipMode(rXPropSet, rxGraphic, rSize);
}
else if(GetProperty(rXPropSet, u"FillBitmapStretch"_ustr))
{
bool bStretch = mAny.get<bool>();
if (bStretch)
{
WriteXGraphicStretch(rXPropSet, rxGraphic);
}
}
mpFS->endElementNS(nXmlNamespace, XML_blipFill);
}
void DrawingML::WritePattFill( const Reference< XPropertySet >& rXPropSet )
{
if ( GetProperty( rXPropSet, u"FillHatch"_ustr ) )
{
drawing::Hatch aHatch;
mAny >>= aHatch;
WritePattFill(rXPropSet, aHatch);
}
}
void DrawingML::WritePattFill(const Reference<XPropertySet>& rXPropSet, const css::drawing::Hatch& rHatch)
{
mpFS->startElementNS(XML_a, XML_pattFill, XML_prst, GetHatchPattern(rHatch));
sal_Int32 nAlpha = MAX_PERCENT;
if (GetProperty(rXPropSet, u"FillTransparence"_ustr))
{
sal_Int32 nTransparency = 0;
mAny >>= nTransparency;
nAlpha = (MAX_PERCENT - (PER_PERCENT * nTransparency));
}
mpFS->startElementNS(XML_a, XML_fgClr);
WriteColor(::Color(ColorTransparency, rHatch.Color), nAlpha);
mpFS->endElementNS( XML_a , XML_fgClr );
::Color nColor = COL_WHITE;
if ( GetProperty( rXPropSet, u"FillBackground"_ustr ) )
{
bool isBackgroundFilled = false;
mAny >>= isBackgroundFilled;
if( isBackgroundFilled )
{
if( GetProperty( rXPropSet, u"FillColor"_ustr ) )
{
mAny >>= nColor;
}
}
else
nAlpha = 0;
}
mpFS->startElementNS(XML_a, XML_bgClr);
WriteColor(nColor, nAlpha);
mpFS->endElementNS( XML_a , XML_bgClr );
mpFS->endElementNS( XML_a , XML_pattFill );
}
void DrawingML::WriteGraphicCropProperties(uno::Reference<beans::XPropertySet> const & rXPropSet,
Size const & rOriginalSize,
MapMode const & rMapMode)
{
if (!GetProperty(rXPropSet, u"GraphicCrop"_ustr))
return;
css::text::GraphicCrop aGraphicCropStruct;
mAny >>= aGraphicCropStruct;
if(GetProperty(rXPropSet, u"CustomShapeGeometry"_ustr))
{
// tdf#134210 GraphicCrop property is handled in import filter because of LibreOffice has not core
// feature. We cropped the bitmap physically and MSO shouldn't crop bitmap one more time. When we
// have core feature for graphic cropping in custom shapes, we should uncomment the code anymore.
mpFS->singleElementNS( XML_a, XML_srcRect);
}
else
{
Size aOriginalSize(rOriginalSize);
// GraphicCrop is in mm100, so in case the original size is in pixels, convert it over.
if (rMapMode.GetMapUnit() == MapUnit::MapPixel)
aOriginalSize = Application::GetDefaultDevice()->PixelToLogic(aOriginalSize, MapMode(MapUnit::Map100thMM));
if ( (0 != aGraphicCropStruct.Left) || (0 != aGraphicCropStruct.Top) || (0 != aGraphicCropStruct.Right) || (0 != aGraphicCropStruct.Bottom) )
{
mpFS->singleElementNS( XML_a, XML_srcRect,
XML_l, OString::number(rtl::math::round(aGraphicCropStruct.Left * 100000.0 / aOriginalSize.Width())),
XML_t, OString::number(rtl::math::round(aGraphicCropStruct.Top * 100000.0 / aOriginalSize.Height())),
XML_r, OString::number(rtl::math::round(aGraphicCropStruct.Right * 100000.0 / aOriginalSize.Width())),
XML_b, OString::number(rtl::math::round(aGraphicCropStruct.Bottom * 100000.0 / aOriginalSize.Height())) );
}
}
}
void DrawingML::WriteSrcRectXGraphic(uno::Reference<beans::XPropertySet> const & rxPropertySet,
uno::Reference<graphic::XGraphic> const & rxGraphic)
{
Graphic aGraphic(rxGraphic);
Size aOriginalSize = aGraphic.GetPrefSize();
const MapMode aMapMode = aGraphic.GetPrefMapMode();
WriteGraphicCropProperties(rxPropertySet, aOriginalSize, aMapMode);
}
void DrawingML::WriteXGraphicStretch(uno::Reference<beans::XPropertySet> const & rXPropSet,
uno::Reference<graphic::XGraphic> const & rxGraphic)
{
if (GetDocumentType() != DOCUMENT_DOCX)
{
// Limiting the area used for stretching is not supported in Impress.
mpFS->singleElementNS(XML_a, XML_stretch);
return;
}
mpFS->startElementNS(XML_a, XML_stretch);
bool bCrop = false;
if (GetProperty(rXPropSet, u"GraphicCrop"_ustr))
{
css::text::GraphicCrop aGraphicCropStruct;
mAny >>= aGraphicCropStruct;
if ((0 != aGraphicCropStruct.Left)
|| (0 != aGraphicCropStruct.Top)
|| (0 != aGraphicCropStruct.Right)
|| (0 != aGraphicCropStruct.Bottom))
{
Graphic aGraphic(rxGraphic);
Size aOriginalSize(aGraphic.GetPrefSize());
mpFS->singleElementNS(XML_a, XML_fillRect,
XML_l, OString::number(((aGraphicCropStruct.Left) * 100000) / aOriginalSize.Width()),
XML_t, OString::number(((aGraphicCropStruct.Top) * 100000) / aOriginalSize.Height()),
XML_r, OString::number(((aGraphicCropStruct.Right) * 100000) / aOriginalSize.Width()),
XML_b, OString::number(((aGraphicCropStruct.Bottom) * 100000) / aOriginalSize.Height()));
bCrop = true;
}
}
if (!bCrop)
{
mpFS->singleElementNS(XML_a, XML_fillRect);
}
mpFS->endElementNS(XML_a, XML_stretch);
}
static OUString lclConvertRectanglePointToToken(RectanglePoint eRectanglePoint)
{
OUString sAlignment;
switch (eRectanglePoint)
{
case RectanglePoint_LEFT_TOP:
sAlignment = "tl";
break;
case RectanglePoint_MIDDLE_TOP:
sAlignment = "t";
break;
case RectanglePoint_RIGHT_TOP:
sAlignment = "tr";
break;
case RectanglePoint_LEFT_MIDDLE:
sAlignment = "l";
break;
case RectanglePoint_MIDDLE_MIDDLE:
sAlignment = "ctr";
break;
case RectanglePoint_RIGHT_MIDDLE:
sAlignment = "r";
break;
case RectanglePoint_LEFT_BOTTOM:
sAlignment = "bl";
break;
case RectanglePoint_MIDDLE_BOTTOM:
sAlignment = "b";
break;
case RectanglePoint_RIGHT_BOTTOM:
sAlignment = "br";
break;
default:
break;
}
return sAlignment;
}
void DrawingML::WriteXGraphicTile(uno::Reference<beans::XPropertySet> const& rXPropSet,
uno::Reference<graphic::XGraphic> const& rxGraphic,
css::awt::Size const& rSize)
{
Graphic aGraphic(rxGraphic);
Size aOriginalSize(aGraphic.GetPrefSize());
const MapMode aMapMode = aGraphic.GetPrefMapMode();
// if the original size is in pixel, convert it to mm100
if (aMapMode.GetMapUnit() == MapUnit::MapPixel)
aOriginalSize = Application::GetDefaultDevice()->PixelToLogic(aOriginalSize,
MapMode(MapUnit::Map100thMM));
sal_Int32 nSizeX = 0;
sal_Int32 nOffsetX = 0;
if (GetProperty(rXPropSet, u"FillBitmapSizeX"_ustr))
{
mAny >>= nSizeX;
if (GetProperty(rXPropSet, u"FillBitmapPositionOffsetX"_ustr))
{
sal_Int32 nX = (nSizeX != 0) ? nSizeX : aOriginalSize.Width();
if (nX < 0 && rSize.Width > 0)
nX = rSize.Width * std::abs(nX) / 100;
nOffsetX = (*o3tl::doAccess<sal_Int32>(mAny)) * nX * 3.6;
}
// convert the X size of bitmap to a percentage
if (nSizeX > 0)
nSizeX = double(nSizeX) / aOriginalSize.Width() * 100000;
else if (nSizeX < 0)
nSizeX *= 1000;
else
nSizeX = 100000;
}
sal_Int32 nSizeY = 0;
sal_Int32 nOffsetY = 0;
if (GetProperty(rXPropSet, u"FillBitmapSizeY"_ustr))
{
mAny >>= nSizeY;
if (GetProperty(rXPropSet, u"FillBitmapPositionOffsetY"_ustr))
{
sal_Int32 nY = (nSizeY != 0) ? nSizeY : aOriginalSize.Height();
if (nY < 0 && rSize.Height > 0)
nY = rSize.Height * std::abs(nY) / 100;
nOffsetY = (*o3tl::doAccess<sal_Int32>(mAny)) * nY * 3.6;
}
// convert the Y size of bitmap to a percentage
if (nSizeY > 0)
nSizeY = double(nSizeY) / aOriginalSize.Height() * 100000;
else if (nSizeY < 0)
nSizeY *= 1000;
else
nSizeY = 100000;
}
// if the "Scale" setting is checked in the images settings dialog.
if (nSizeX < 0 && nSizeY < 0)
{
if (rSize.Width != 0 && rSize.Height != 0)
{
nSizeX = rSize.Width / double(aOriginalSize.Width()) * std::abs(nSizeX);
nSizeY = rSize.Height / double(aOriginalSize.Height()) * std::abs(nSizeY);
}
else
{
nSizeX = std::abs(nSizeX);
nSizeY = std::abs(nSizeY);
}
}
OUString sRectanglePoint;
if (GetProperty(rXPropSet, u"FillBitmapRectanglePoint"_ustr))
sRectanglePoint = lclConvertRectanglePointToToken(*o3tl::doAccess<RectanglePoint>(mAny));
mpFS->singleElementNS(XML_a, XML_tile, XML_tx, OUString::number(nOffsetX), XML_ty,
OUString::number(nOffsetY), XML_sx, OUString::number(nSizeX), XML_sy,
OUString::number(nSizeY), XML_algn, sRectanglePoint);
}
void DrawingML::WriteXGraphicCustomPosition(uno::Reference<beans::XPropertySet> const& rXPropSet,
uno::Reference<graphic::XGraphic> const& rxGraphic,
css::awt::Size const& rSize)
{
Graphic aGraphic(rxGraphic);
Size aOriginalSize(aGraphic.GetPrefSize());
const MapMode aMapMode = aGraphic.GetPrefMapMode();
// if the original size is in pixel, convert it to mm100
if (aMapMode.GetMapUnit() == MapUnit::MapPixel)
aOriginalSize = Application::GetDefaultDevice()->PixelToLogic(aOriginalSize,
MapMode(MapUnit::Map100thMM));
double nSizeX = 0;
if (GetProperty(rXPropSet, u"FillBitmapSizeX"_ustr))
{
mAny >>= nSizeX;
if (nSizeX <= 0)
{
if (nSizeX == 0)
nSizeX = aOriginalSize.Width();
else
nSizeX /= 100; // percentage
}
}
double nSizeY = 0;
if (GetProperty(rXPropSet, u"FillBitmapSizeY"_ustr))
{
mAny >>= nSizeY;
if (nSizeY <= 0)
{
if (nSizeY == 0)
nSizeY = aOriginalSize.Height();
else
nSizeY /= 100; // percentage
}
}
if (nSizeX < 0 && nSizeY < 0 && rSize.Width != 0 && rSize.Height != 0)
{
nSizeX = rSize.Width * std::abs(nSizeX);
nSizeY = rSize.Height * std::abs(nSizeY);
}
sal_Int32 nL = 0, nT = 0, nR = 0, nB = 0;
if (GetProperty(rXPropSet, u"FillBitmapRectanglePoint"_ustr) && rSize.Width != 0 && rSize.Height != 0)
{
sal_Int32 nWidth = (1 - (nSizeX / rSize.Width)) * 100000;
sal_Int32 nHeight = (1 - (nSizeY / rSize.Height)) * 100000;
switch (*o3tl::doAccess<RectanglePoint>(mAny))
{
case RectanglePoint_LEFT_TOP: nR = nWidth; nB = nHeight; break;
case RectanglePoint_RIGHT_TOP: nL = nWidth; nB = nHeight; break;
case RectanglePoint_LEFT_BOTTOM: nR = nWidth; nT = nHeight; break;
case RectanglePoint_RIGHT_BOTTOM: nL = nWidth; nT = nHeight; break;
case RectanglePoint_LEFT_MIDDLE: nR = nWidth; nT = nB = nHeight / 2; break;
case RectanglePoint_RIGHT_MIDDLE: nL = nWidth; nT = nB = nHeight / 2; break;
case RectanglePoint_MIDDLE_TOP: nB = nHeight; nL = nR = nWidth / 2; break;
case RectanglePoint_MIDDLE_BOTTOM: nT = nHeight; nL = nR = nWidth / 2; break;
case RectanglePoint_MIDDLE_MIDDLE: nL = nR = nWidth / 2; nT = nB = nHeight / 2; break;
default: break;
}
}
mpFS->startElementNS(XML_a, XML_stretch);
mpFS->singleElementNS(XML_a, XML_fillRect, XML_l,
sax_fastparser::UseIf(OString::number(nL), nL != 0), XML_t,
sax_fastparser::UseIf(OString::number(nT), nT != 0), XML_r,
sax_fastparser::UseIf(OString::number(nR), nR != 0), XML_b,
sax_fastparser::UseIf(OString::number(nB), nB != 0));
mpFS->endElementNS(XML_a, XML_stretch);
}
namespace
{
bool IsTopGroupObj(const uno::Reference<drawing::XShape>& xShape)
{
SdrObject* pObject = SdrObject::getSdrObjectFromXShape(xShape);
if (!pObject)
return false;
if (pObject->getParentSdrObjectFromSdrObject())
return false;
return pObject->IsGroupObject();
}
}
void DrawingML::WriteTransformation(const Reference< XShape >& xShape, const tools::Rectangle& rRect,
sal_Int32 nXmlNamespace, bool bFlipH, bool bFlipV, sal_Int32 nRotation, bool bIsGroupShape)
{
mpFS->startElementNS( nXmlNamespace, XML_xfrm,
XML_flipH, sax_fastparser::UseIf("1", bFlipH),
XML_flipV, sax_fastparser::UseIf("1", bFlipV),
XML_rot, sax_fastparser::UseIf(OString::number(nRotation), nRotation % 21600000 != 0));
sal_Int32 nLeft = rRect.Left();
sal_Int32 nTop = rRect.Top();
if (GetDocumentType() == DOCUMENT_DOCX && !m_xParent.is())
{
nLeft = 0;
nTop = 0;
}
sal_Int32 nChildLeft = nLeft;
sal_Int32 nChildTop = nTop;
mpFS->singleElementNS(XML_a, XML_off,
XML_x, OString::number(oox::drawingml::convertHmmToEmu(nLeft)),
XML_y, OString::number(oox::drawingml::convertHmmToEmu(nTop)));
mpFS->singleElementNS(XML_a, XML_ext,
XML_cx, OString::number(oox::drawingml::convertHmmToEmu(rRect.GetWidth())),
XML_cy, OString::number(oox::drawingml::convertHmmToEmu(rRect.GetHeight())));
if (bIsGroupShape && (GetDocumentType() != DOCUMENT_DOCX || IsTopGroupObj(xShape)))
{
mpFS->singleElementNS(XML_a, XML_chOff,
XML_x, OString::number(oox::drawingml::convertHmmToEmu(nChildLeft)),
XML_y, OString::number(oox::drawingml::convertHmmToEmu(nChildTop)));
mpFS->singleElementNS(XML_a, XML_chExt,
XML_cx, OString::number(oox::drawingml::convertHmmToEmu(rRect.GetWidth())),
XML_cy, OString::number(oox::drawingml::convertHmmToEmu(rRect.GetHeight())));
}
mpFS->endElementNS( nXmlNamespace, XML_xfrm );
}
void DrawingML::WriteShapeTransformation( const Reference< XShape >& rXShape, sal_Int32 nXmlNamespace, bool bFlipH, bool bFlipV, bool bSuppressRotation, bool bSuppressFlipping, bool bFlippedBeforeRotation )
{
SAL_INFO("oox.shape", "write shape transformation");
Degree100 nRotation;
Degree100 nCameraRotation;
awt::Point aPos = rXShape->getPosition();
awt::Size aSize = rXShape->getSize();
bool bFlipHWrite = bFlipH && !bSuppressFlipping;
bool bFlipVWrite = bFlipV && !bSuppressFlipping;
bFlipH = bFlipH && !bFlippedBeforeRotation;
bFlipV = bFlipV && !bFlippedBeforeRotation;
if (GetDocumentType() == DOCUMENT_DOCX && m_xParent.is())
{
awt::Point aParentPos = m_xParent->getPosition();
aPos.X -= aParentPos.X;
aPos.Y -= aParentPos.Y;
}
if ( aSize.Width < 0 )
aSize.Width = 1000;
if ( aSize.Height < 0 )
aSize.Height = 1000;
if (!bSuppressRotation)
{
SdrObject* pShape = SdrObject::getSdrObjectFromXShape(rXShape);
nRotation = pShape ? pShape->GetRotateAngle() : 0_deg100;
if ( GetDocumentType() != DOCUMENT_DOCX )
{
int faccos=bFlipV ? -1 : 1;
int facsin=bFlipH ? -1 : 1;
aPos.X-=(1-faccos*cos(toRadians(nRotation)))*aSize.Width/2-facsin*sin(toRadians(nRotation))*aSize.Height/2;
aPos.Y-=(1-faccos*cos(toRadians(nRotation)))*aSize.Height/2+facsin*sin(toRadians(nRotation))*aSize.Width/2;
}
else if (m_xParent.is() && nRotation != 0_deg100)
{
// Position for rotated shapes inside group is not set by DocxSdrExport.
basegfx::B2DRange aRect(-aSize.Width / 2.0, -aSize.Height / 2.0, aSize.Width / 2.0,
aSize.Height / 2.0);
basegfx::B2DHomMatrix aRotateMatrix =
basegfx::utils::createRotateB2DHomMatrix(toRadians(nRotation));
aRect.transform(aRotateMatrix);
aPos.X += -aSize.Width / 2.0 - aRect.getMinX();
aPos.Y += -aSize.Height / 2.0 - aRect.getMinY();
}
// The RotateAngle property's value is independent from any flipping, and that's exactly what we need here.
uno::Reference<beans::XPropertySet> xPropertySet(rXShape, uno::UNO_QUERY);
uno::Reference<beans::XPropertySetInfo> xPropertySetInfo = xPropertySet->getPropertySetInfo();
if (xPropertySetInfo->hasPropertyByName(u"RotateAngle"_ustr))
{
sal_Int32 nTmp;
if (xPropertySet->getPropertyValue(u"RotateAngle"_ustr) >>= nTmp)
nRotation = Degree100(nTmp);
}
// As long as the support of MS Office 3D-features is rudimentary, we restore the original
// values from InteropGrabBag. This affects images and custom shapes.
if (xPropertySetInfo->hasPropertyByName(UNO_NAME_MISC_OBJ_INTEROPGRABBAG))
{
uno::Sequence<beans::PropertyValue> aGrabBagProps;
xPropertySet->getPropertyValue(UNO_NAME_MISC_OBJ_INTEROPGRABBAG) >>= aGrabBagProps;
auto p3DEffectProps = std::find_if(
std::cbegin(aGrabBagProps), std::cend(aGrabBagProps),
[](const PropertyValue& rProp) { return rProp.Name == "3DEffectProperties"; });
if (p3DEffectProps != std::cend(aGrabBagProps))
{
uno::Sequence<beans::PropertyValue> a3DEffectProps;
p3DEffectProps->Value >>= a3DEffectProps;
// We have imported a scene3d.
if (rXShape->getShapeType() == "com.sun.star.drawing.CustomShape")
{
auto pMSORotation
= std::find_if(std::cbegin(aGrabBagProps), std::cend(aGrabBagProps),
[](const PropertyValue& rProp) {
return rProp.Name == "mso-rotation-angle";
});
sal_Int32 nMSORotation = 0;
if (pMSORotation != std::cend(aGrabBagProps))
pMSORotation->Value >>= nMSORotation;
WriteTransformation(
rXShape,
tools::Rectangle(Point(aPos.X, aPos.Y), Size(aSize.Width, aSize.Height)),
nXmlNamespace, bFlipHWrite, bFlipVWrite, nMSORotation);
return;
}
if (rXShape->getShapeType() == "com.sun.star.drawing.GraphicObjectShape")
{
// tdf#133037: restore original rotate angle of image before output
auto pCameraProps = std::find_if(
std::cbegin(a3DEffectProps), std::cend(a3DEffectProps),
[](const PropertyValue& rProp) { return rProp.Name == "Camera"; });
if (pCameraProps != std::cend(a3DEffectProps))
{
uno::Sequence<beans::PropertyValue> aCameraProps;
pCameraProps->Value >>= aCameraProps;
auto pZRotationProp = std::find_if(
std::cbegin(aCameraProps), std::cend(aCameraProps),
[](const PropertyValue& rProp) { return rProp.Name == "rotRev"; });
if (pZRotationProp != std::cend(aCameraProps))
{
sal_Int32 nTmp = 0;
pZRotationProp->Value >>= nTmp;
nCameraRotation = NormAngle36000(Degree100(nTmp / -600));
// FixMe tdf#160327. Vertical flip will be false.
}
}
}
}
}
} // end if (!bSuppressRotation)
// OOXML flips shapes before rotating them.
if(bFlipH != bFlipV)
nRotation = 36000_deg100 - nRotation;
WriteTransformation(rXShape, tools::Rectangle(Point(aPos.X, aPos.Y), Size(aSize.Width, aSize.Height)), nXmlNamespace,
bFlipHWrite, bFlipVWrite, ExportRotateClockwisify(nRotation + nCameraRotation), IsGroupShape( rXShape ));
}
static OUString lcl_GetTarget(const css::uno::Reference<css::frame::XModel>& xModel, OUString& rURL)
{
Reference<drawing::XDrawPagesSupplier> xDPS(xModel, uno::UNO_QUERY_THROW);
Reference<drawing::XDrawPages> xDrawPages(xDPS->getDrawPages(), uno::UNO_SET_THROW);
sal_uInt32 nPageCount = xDrawPages->getCount();
OUString sTarget;
for (sal_uInt32 i = 0; i < nPageCount; ++i)
{
Reference<XDrawPage> xDrawPage;
xDrawPages->getByIndex(i) >>= xDrawPage;
Reference<container::XNamed> xNamed(xDrawPage, UNO_QUERY);
if (!xNamed)
continue;
OUString sSlideName = "#" + xNamed->getName();
if (rURL == sSlideName)
{
sTarget = "slide" + OUString::number(i + 1) + ".xml";
break;
}
}
if (sTarget.isEmpty())
{
sal_Int32 nSplit = rURL.lastIndexOf(' ');
if (nSplit > -1)
sTarget = OUString::Concat("slide") + rURL.subView(nSplit + 1) + ".xml";
}
return sTarget;
}
void DrawingML::WriteRunProperties( const Reference< XPropertySet >& rRun, bool bIsField, sal_Int32 nElement,
bool bCheckDirect,bool& rbOverridingCharHeight, sal_Int32& rnCharHeight,
sal_Int16 nScriptType, const Reference< XPropertySet >& rXShapePropSet)
{
Reference< XPropertySet > rXPropSet = rRun;
Reference< XPropertyState > rXPropState( rRun, UNO_QUERY );
OUString usLanguage;
PropertyState eState;
bool bComplex = ( nScriptType == css::i18n::ScriptType::COMPLEX );
const char* bold = "0";
const char* italic = nullptr;
const char* underline = nullptr;
const char* strikeout = nullptr;
const char* cap = nullptr;
sal_Int32 nSize = 1800;
sal_Int32 nCharEscapement = 0;
sal_Int32 nCharKerning = 0;
sal_Int32 nCharEscapementHeight = 0;
if ( nElement == XML_endParaRPr && rbOverridingCharHeight )
{
nSize = rnCharHeight;
}
else if (GetProperty(rXPropSet, u"CharHeight"_ustr))
{
nSize = static_cast<sal_Int32>(100*(*o3tl::doAccess<float>(mAny)));
if ( nElement == XML_rPr || nElement == XML_defRPr )
{
rbOverridingCharHeight = true;
rnCharHeight = nSize;
}
}
if (GetProperty(rXPropSet, u"CharKerning"_ustr))
nCharKerning = static_cast<sal_Int32>(*o3tl::doAccess<sal_Int16>(mAny));
/** While setting values in propertymap,
* CharKerning converted using GetTextSpacingPoint
* i.e set @ https://opengrok.libreoffice.org/xref/core/oox/source/drawingml/textcharacterproperties.cxx#129
* therefore to get original value CharKerning need to be convert.
* https://opengrok.libreoffice.org/xref/core/oox/source/drawingml/drawingmltypes.cxx#95
**/
nCharKerning = toTextSpacingPoint(nCharKerning);
if ((bComplex && GetProperty(rXPropSet, u"CharWeightComplex"_ustr))
|| GetProperty(rXPropSet, u"CharWeight"_ustr))
{
if ( *o3tl::doAccess<float>(mAny) >= awt::FontWeight::SEMIBOLD )
bold = "1";
}
if ((bComplex && GetProperty(rXPropSet, u"CharPostureComplex"_ustr))
|| GetProperty(rXPropSet, u"CharPosture"_ustr))
switch ( *o3tl::doAccess<awt::FontSlant>(mAny) )
{
case awt::FontSlant_OBLIQUE :
case awt::FontSlant_ITALIC :
italic = "1";
break;
default:
break;
}
if ((bCheckDirect && GetPropertyAndState(rXPropSet, rXPropState, u"CharUnderline"_ustr, eState)
&& eState == beans::PropertyState_DIRECT_VALUE)
|| GetProperty(rXPropSet, u"CharUnderline"_ustr))
{
switch ( *o3tl::doAccess<sal_Int16>(mAny) )
{
case awt::FontUnderline::NONE :
underline = "none";
break;
case awt::FontUnderline::SINGLE :
underline = "sng";
break;
case awt::FontUnderline::DOUBLE :
underline = "dbl";
break;
case awt::FontUnderline::DOTTED :
underline = "dotted";
break;
case awt::FontUnderline::DASH :
underline = "dash";
break;
case awt::FontUnderline::LONGDASH :
underline = "dashLong";
break;
case awt::FontUnderline::DASHDOT :
underline = "dotDash";
break;
case awt::FontUnderline::DASHDOTDOT :
underline = "dotDotDash";
break;
case awt::FontUnderline::WAVE :
underline = "wavy";
break;
case awt::FontUnderline::DOUBLEWAVE :
underline = "wavyDbl";
break;
case awt::FontUnderline::BOLD :
underline = "heavy";
break;
case awt::FontUnderline::BOLDDOTTED :
underline = "dottedHeavy";
break;
case awt::FontUnderline::BOLDDASH :
underline = "dashHeavy";
break;
case awt::FontUnderline::BOLDLONGDASH :
underline = "dashLongHeavy";
break;
case awt::FontUnderline::BOLDDASHDOT :
underline = "dotDashHeavy";
break;
case awt::FontUnderline::BOLDDASHDOTDOT :
underline = "dotDotDashHeavy";
break;
case awt::FontUnderline::BOLDWAVE :
underline = "wavyHeavy";
break;
}
}
if ((bCheckDirect && GetPropertyAndState(rXPropSet, rXPropState, u"CharStrikeout"_ustr, eState)
&& eState == beans::PropertyState_DIRECT_VALUE)
|| GetProperty(rXPropSet, u"CharStrikeout"_ustr))
{
switch ( *o3tl::doAccess<sal_Int16>(mAny) )
{
case awt::FontStrikeout::NONE :
strikeout = "noStrike";
break;
case awt::FontStrikeout::SINGLE :
// LibO supports further values of character
// strikeout, OOXML standard (20.1.10.78,
// ST_TextStrikeType) however specifies only
// 3 - single, double and none. Approximate
// the remaining ones by single strike (better
// some strike than none at all).
// TODO: figure out how to do this better
case awt::FontStrikeout::BOLD :
case awt::FontStrikeout::SLASH :
case awt::FontStrikeout::X :
strikeout = "sngStrike";
break;
case awt::FontStrikeout::DOUBLE :
strikeout = "dblStrike";
break;
}
}
bool bLang = false;
switch(nScriptType)
{
case css::i18n::ScriptType::ASIAN:
bLang = GetProperty(rXPropSet, u"CharLocaleAsian"_ustr); break;
case css::i18n::ScriptType::COMPLEX:
bLang = GetProperty(rXPropSet, u"CharLocaleComplex"_ustr); break;
default:
bLang = GetProperty(rXPropSet, u"CharLocale"_ustr); break;
}
if (bLang)
{
css::lang::Locale aLocale;
mAny >>= aLocale;
LanguageTag aLanguageTag( aLocale);
if (!aLanguageTag.isSystemLocale())
usLanguage = aLanguageTag.getBcp47MS();
}
if (GetPropertyAndState(rXPropSet, rXPropState, u"CharEscapement"_ustr, eState)
&& eState == beans::PropertyState_DIRECT_VALUE)
mAny >>= nCharEscapement;
if (GetPropertyAndState(rXPropSet, rXPropState, u"CharEscapementHeight"_ustr, eState)
&& eState == beans::PropertyState_DIRECT_VALUE)
mAny >>= nCharEscapementHeight;
if (DFLT_ESC_AUTO_SUPER == nCharEscapement)
{
// Raised by the differences between the ascenders (ascent = baseline to top of highest letter).
// The ascent is generally about 80% of the total font height.
// That is why DFLT_ESC_PROP (58) leads to 33% (DFLT_ESC_SUPER)
nCharEscapement = .8 * (100 - nCharEscapementHeight);
}
else if (DFLT_ESC_AUTO_SUB == nCharEscapement)
{
// Lowered by the differences between the descenders (descent = baseline to bottom of lowest letter).
// The descent is generally about 20% of the total font height.
// That is why DFLT_ESC_PROP (58) leads to 8% (DFLT_ESC_SUB)
nCharEscapement = .2 * -(100 - nCharEscapementHeight);
}
if (nCharEscapement && nCharEscapementHeight)
{
nSize = (nSize * nCharEscapementHeight) / 100;
// MSO uses default ~58% size
nSize = (nSize / 0.58);
}
if (GetProperty(rXPropSet, u"CharCaseMap"_ustr))
{
switch ( *o3tl::doAccess<sal_Int16>(mAny) )
{
case CaseMap::UPPERCASE :
cap = "all";
break;
case CaseMap::SMALLCAPS :
cap = "small";
break;
}
}
mpFS->startElementNS( XML_a, nElement,
XML_b, bold,
XML_i, italic,
XML_lang, sax_fastparser::UseIf(usLanguage, !usLanguage.isEmpty()),
XML_sz, OString::number(nSize),
// For Condensed character spacing spc value is negative.
XML_spc, sax_fastparser::UseIf(OString::number(nCharKerning), nCharKerning != 0),
XML_strike, strikeout,
XML_u, underline,
XML_baseline, sax_fastparser::UseIf(OString::number(nCharEscapement*1000), nCharEscapement != 0),
XML_cap, cap );
// Fontwork-shapes in LO have text outline and fill from shape stroke and shape fill
// PowerPoint has this as run properties
if (IsFontworkShape(rXShapePropSet))
{
WriteOutline(rXShapePropSet);
WriteBlipOrNormalFill(rXShapePropSet, u"Graphic"_ustr);
WriteShapeEffects(rXShapePropSet);
}
else
{
// mso doesn't like text color to be placed after typeface
if ((bCheckDirect && GetPropertyAndState(rXPropSet, rXPropState, u"CharColor"_ustr, eState)
&& eState == beans::PropertyState_DIRECT_VALUE)
|| GetProperty(rXPropSet, u"CharColor"_ustr))
{
::Color color( ColorTransparency, *o3tl::doAccess<sal_uInt32>(mAny) );
SAL_INFO("oox.shape", "run color: " << sal_uInt32(color) << " auto: " << sal_uInt32(COL_AUTO));
// WriteSolidFill() handles MAX_PERCENT as "no transparency".
sal_Int32 nTransparency = MAX_PERCENT;
if (rXPropSet->getPropertySetInfo()->hasPropertyByName(u"CharTransparence"_ustr))
{
rXPropSet->getPropertyValue(u"CharTransparence"_ustr) >>= nTransparency;
// UNO scale is 0..100, OOXML scale is 0..100000; also UNO tracks transparency, OOXML
// tracks opacity.
nTransparency = MAX_PERCENT - (nTransparency * PER_PERCENT);
}
bool bContoured = false;
if (GetProperty(rXPropSet, u"CharContoured"_ustr))
bContoured = *o3tl::doAccess<bool>(mAny);
// tdf#127696 If the CharContoured is true, then the text color is white and the outline color is the CharColor.
if (bContoured)
{
mpFS->startElementNS(XML_a, XML_ln);
if (color == COL_AUTO)
{
mbIsBackgroundDark ? WriteSolidFill(COL_WHITE) : WriteSolidFill(COL_BLACK);
}
else
{
color.SetAlpha(255);
if (!WriteSchemeColor(u"CharComplexColor"_ustr, rXPropSet))
WriteSolidFill(color, nTransparency);
}
mpFS->endElementNS(XML_a, XML_ln);
WriteSolidFill(COL_WHITE);
}
// tdf#104219 In LibreOffice and MS Office, there are two types of colors:
// Automatic and Fixed. OOXML is setting automatic color, by not providing color.
else if( color != COL_AUTO )
{
color.SetAlpha(255);
// TODO: special handle embossed/engraved
if (!WriteSchemeColor(u"CharComplexColor"_ustr, rXPropSet))
{
WriteSolidFill(color, nTransparency);
}
}
else if (GetDocumentType() == DOCUMENT_PPTX)
{
// Resolve COL_AUTO for PPTX since MS Powerpoint doesn't have automatic colors.
bool bIsTextBackgroundDark = mbIsBackgroundDark;
if (rXShapePropSet.is() && GetProperty(rXShapePropSet, u"FillStyle"_ustr)
&& mAny.get<FillStyle>() != FillStyle_NONE
&& GetProperty(rXShapePropSet, u"FillColor"_ustr))
{
::Color aShapeFillColor(ColorTransparency, mAny.get<sal_uInt32>());
bIsTextBackgroundDark = aShapeFillColor.IsDark();
}
if (bIsTextBackgroundDark)
WriteSolidFill(COL_WHITE);
else
WriteSolidFill(COL_BLACK);
}
if (rXShapePropSet.is() && GetDocumentType() != DOCUMENT_DOCX)
{
mpFS->startElementNS(XML_a, XML_effectLst);
WriteTextGlowEffect(rXShapePropSet);
mpFS->endElementNS(XML_a, XML_effectLst);
}
}
}
// tdf#128096, exporting XML_highlight to docx already works fine,
// so make sure this code is only run when exporting to pptx, just in case
if (GetDocumentType() == DOCUMENT_PPTX)
{
if (GetProperty(rXPropSet, u"CharBackColor"_ustr))
{
::Color color(ColorTransparency, *o3tl::doAccess<sal_uInt32>(mAny));
if( color != COL_AUTO )
{
mpFS->startElementNS(XML_a, XML_highlight);
WriteColor( color );
mpFS->endElementNS( XML_a, XML_highlight );
}
}
}
if (underline
&& ((bCheckDirect
&& GetPropertyAndState(rXPropSet, rXPropState, u"CharUnderlineColor"_ustr, eState)
&& eState == beans::PropertyState_DIRECT_VALUE)
|| GetProperty(rXPropSet, u"CharUnderlineColor"_ustr)))
{
::Color color(ColorTransparency, *o3tl::doAccess<sal_uInt32>(mAny));
// if color is automatic, then we shouldn't write information about color but to take color from character
if( color != COL_AUTO )
{
mpFS->startElementNS(XML_a, XML_uFill);
WriteSolidFill( color );
mpFS->endElementNS( XML_a, XML_uFill );
}
else
{
mpFS->singleElementNS(XML_a, XML_uFillTx);
}
}
if (GetProperty(rXPropSet, u"CharFontName"_ustr))
{
const char* const pitch = nullptr;
const char* const charset = nullptr;
OUString usTypeface;
mAny >>= usTypeface;
OUString aSubstName( GetSubsFontName( usTypeface, SubsFontFlags::ONLYONE | SubsFontFlags::MS ) );
if (!aSubstName.isEmpty())
usTypeface = aSubstName;
mpFS->singleElementNS( XML_a, XML_latin,
XML_typeface, usTypeface,
XML_pitchFamily, pitch,
XML_charset, charset );
}
if ((bComplex
&& (GetPropertyAndState(rXPropSet, rXPropState, u"CharFontNameComplex"_ustr, eState)
&& eState == beans::PropertyState_DIRECT_VALUE))
|| (!bComplex
&& (GetPropertyAndState(rXPropSet, rXPropState, u"CharFontNameAsian"_ustr, eState)
&& eState == beans::PropertyState_DIRECT_VALUE)))
{
const char* const pitch = nullptr;
const char* const charset = nullptr;
OUString usTypeface;
mAny >>= usTypeface;
OUString aSubstName( GetSubsFontName( usTypeface, SubsFontFlags::ONLYONE | SubsFontFlags::MS ) );
if (!aSubstName.isEmpty())
usTypeface = aSubstName;
mpFS->singleElementNS( XML_a, bComplex ? XML_cs : XML_ea,
XML_typeface, usTypeface,
XML_pitchFamily, pitch,
XML_charset, charset );
}
if( bIsField )
{
Reference< XTextField > rXTextField;
if (GetProperty(rXPropSet, u"TextField"_ustr))
mAny >>= rXTextField;
if( rXTextField.is() )
rXPropSet.set( rXTextField, UNO_QUERY );
}
// field properties starts here
if (GetProperty(rXPropSet, u"URL"_ustr))
{
OUString sURL;
mAny >>= sURL;
if (!sURL.isEmpty())
{
if (!sURL.match("#action?jump="))
{
bool bExtURL = URLTransformer().isExternalURL(sURL);
sURL = bExtURL ? sURL : lcl_GetTarget(GetFB()->getModel(), sURL);
OUString sRelId
= mpFB->addRelation(mpFS->getOutputStream(),
bExtURL ? oox::getRelationship(Relationship::HYPERLINK)
: oox::getRelationship(Relationship::SLIDE),
sURL, bExtURL);
if (bExtURL)
mpFS->singleElementNS(XML_a, XML_hlinkClick, FSNS(XML_r, XML_id), sRelId);
else
mpFS->singleElementNS(XML_a, XML_hlinkClick, FSNS(XML_r, XML_id), sRelId,
XML_action, "ppaction://hlinksldjump");
}
else
{
sal_Int32 nIndex = sURL.indexOf('=');
std::u16string_view aDestination(sURL.subView(nIndex + 1));
mpFS->singleElementNS(XML_a, XML_hlinkClick, FSNS(XML_r, XML_id), "", XML_action,
OUString::Concat("ppaction://hlinkshowjump?jump=") + aDestination);
}
}
}
mpFS->endElementNS( XML_a, nElement );
}
OUString DrawingML::GetFieldValue( const css::uno::Reference< css::text::XTextRange >& rRun, bool& bIsURLField )
{
Reference< XPropertySet > rXPropSet( rRun, UNO_QUERY );
OUString aFieldType, aFieldValue;
if (GetProperty(rXPropSet, u"TextPortionType"_ustr))
{
aFieldType = *o3tl::doAccess<OUString>(mAny);
SAL_INFO("oox.shape", "field type: " << aFieldType);
}
if( aFieldType == "TextField" )
{
Reference< XTextField > rXTextField;
if (GetProperty(rXPropSet, u"TextField"_ustr))
mAny >>= rXTextField;
if( rXTextField.is() )
{
rXPropSet.set( rXTextField, UNO_QUERY );
if( rXPropSet.is() )
{
OUString aFieldKind( rXTextField->getPresentation( true ) );
SAL_INFO("oox.shape", "field kind: " << aFieldKind);
if( aFieldKind == "Page" )
{
aFieldValue = "slidenum";
}
else if( aFieldKind == "Pages" )
{
aFieldValue = "slidecount";
}
else if( aFieldKind == "PageName" )
{
aFieldValue = "slidename";
}
else if( aFieldKind == "URL" )
{
bIsURLField = true;
if (GetProperty(rXPropSet, u"Representation"_ustr))
mAny >>= aFieldValue;
}
else if(aFieldKind == "Date")
{
sal_Int32 nNumFmt = -1;
rXPropSet->getPropertyValue(UNO_TC_PROP_NUMFORMAT) >>= nNumFmt;
aFieldValue = GetDatetimeTypeFromDate(static_cast<SvxDateFormat>(nNumFmt));
}
else if(aFieldKind == "ExtTime")
{
sal_Int32 nNumFmt = -1;
rXPropSet->getPropertyValue(UNO_TC_PROP_NUMFORMAT) >>= nNumFmt;
aFieldValue = GetDatetimeTypeFromTime(static_cast<SvxTimeFormat>(nNumFmt));
}
else if(aFieldKind == "ExtFile")
{
sal_Int32 nNumFmt = -1;
rXPropSet->getPropertyValue(UNO_TC_PROP_FILE_FORMAT) >>= nNumFmt;
switch(nNumFmt)
{
case 0: aFieldValue = "file"; // Path/File name
break;
case 1: aFieldValue = "file1"; // Path
break;
case 2: aFieldValue = "file2"; // File name without extension
break;
case 3: aFieldValue = "file3"; // File name with extension
}
}
else if(aFieldKind == "Author")
{
aFieldValue = "author";
}
}
}
}
return aFieldValue;
}
OUString DrawingML::GetDatetimeTypeFromDate(SvxDateFormat eDate)
{
return GetDatetimeTypeFromDateTime(eDate, SvxTimeFormat::AppDefault);
}
OUString DrawingML::GetDatetimeTypeFromTime(SvxTimeFormat eTime)
{
return GetDatetimeTypeFromDateTime(SvxDateFormat::AppDefault, eTime);
}
OUString DrawingML::GetDatetimeTypeFromDateTime(SvxDateFormat eDate, SvxTimeFormat eTime)
{
OUString aDateField;
switch (eDate)
{
case SvxDateFormat::StdSmall:
case SvxDateFormat::A:
aDateField = "datetime";
break;
case SvxDateFormat::B:
aDateField = "datetime1"; // 13/02/1996
break;
case SvxDateFormat::C:
aDateField = "datetime5";
break;
case SvxDateFormat::D:
aDateField = "datetime3"; // 13 February 1996
break;
case SvxDateFormat::StdBig:
case SvxDateFormat::E:
case SvxDateFormat::F:
aDateField = "datetime2";
break;
default:
break;
}
OUString aTimeField;
switch (eTime)
{
case SvxTimeFormat::Standard:
case SvxTimeFormat::HH24_MM_SS:
case SvxTimeFormat::HH24_MM_SS_00:
aTimeField = "datetime11"; // 13:49:38
break;
case SvxTimeFormat::HH24_MM:
aTimeField = "datetime10"; // 13:49
break;
case SvxTimeFormat::HH12_MM:
case SvxTimeFormat::HH12_MM_AMPM:
aTimeField = "datetime12"; // 01:49 PM
break;
case SvxTimeFormat::HH12_MM_SS:
case SvxTimeFormat::HH12_MM_SS_AMPM:
case SvxTimeFormat::HH12_MM_SS_00:
case SvxTimeFormat::HH12_MM_SS_00_AMPM:
aTimeField = "datetime13"; // 01:49:38 PM
break;
default:
break;
}
if (!aDateField.isEmpty() && aTimeField.isEmpty())
return aDateField;
else if (!aTimeField.isEmpty() && aDateField.isEmpty())
return aTimeField;
else if (!aDateField.isEmpty() && !aTimeField.isEmpty())
{
if (aTimeField == "datetime11" || aTimeField == "datetime13")
// only datetime format that has Date and HH:MM:SS
return u"datetime9"_ustr; // dd/mm/yyyy H:MM:SS
else
// only datetime format that has Date and HH:MM
return u"datetime8"_ustr; // dd/mm/yyyy H:MM
}
else
return u""_ustr;
}
void DrawingML::WriteRun( const Reference< XTextRange >& rRun,
bool& rbOverridingCharHeight, sal_Int32& rnCharHeight,
const css::uno::Reference< css::beans::XPropertySet >& rXShapePropSet)
{
Reference< XPropertySet > rXPropSet( rRun, UNO_QUERY );
sal_Int16 nLevel = -1;
if (GetProperty(rXPropSet, u"NumberingLevel"_ustr))
mAny >>= nLevel;
bool bNumberingIsNumber = true;
if (GetProperty(rXPropSet, u"NumberingIsNumber"_ustr))
mAny >>= bNumberingIsNumber;
float nFontSize = -1;
if (GetProperty(rXPropSet, u"CharHeight"_ustr))
mAny >>= nFontSize;
bool bIsURLField = false;
OUString sFieldValue = GetFieldValue( rRun, bIsURLField );
bool bWriteField = !( sFieldValue.isEmpty() || bIsURLField );
OUString sText = rRun->getString();
//if there is no text following the bullet, add a space after the bullet
if (nLevel !=-1 && bNumberingIsNumber && sText.isEmpty() )
sText=" ";
if ( bIsURLField )
sText = sFieldValue;
if( sText.isEmpty())
{
Reference< XPropertySet > xPropSet( rRun, UNO_QUERY );
try
{
if( !xPropSet.is() || !( xPropSet->getPropertyValue( u"PlaceholderText"_ustr ) >>= sText ) )
return;
if( sText.isEmpty() )
return;
}
catch (const Exception &)
{
return;
}
}
if (sText == "\n")
{
// Empty run? Do not forget to write the font size in case of pptx:
if ((GetDocumentType() == DOCUMENT_PPTX) && (nFontSize != -1))
{
mpFS->startElementNS(XML_a, XML_br);
mpFS->singleElementNS(XML_a, XML_rPr, XML_sz,
OString::number(nFontSize * 100));
mpFS->endElementNS(XML_a, XML_br);
}
else
mpFS->singleElementNS(XML_a, XML_br);
}
else
{
if( bWriteField )
{
OString sUUID(comphelper::xml::generateGUIDString());
mpFS->startElementNS( XML_a, XML_fld,
XML_id, sUUID.getStr(),
XML_type, sFieldValue );
}
else
{
mpFS->startElementNS(XML_a, XML_r);
}
Reference< XPropertySet > xPropSet( rRun, uno::UNO_QUERY );
WriteRunProperties( xPropSet, bIsURLField, XML_rPr, true, rbOverridingCharHeight, rnCharHeight, GetScriptType(sText), rXShapePropSet);
mpFS->startElementNS(XML_a, XML_t);
mpFS->writeEscaped( sText );
mpFS->endElementNS( XML_a, XML_t );
if( bWriteField )
mpFS->endElementNS( XML_a, XML_fld );
else
mpFS->endElementNS( XML_a, XML_r );
}
}
static OUString GetAutoNumType(SvxNumType nNumberingType, bool bSDot, bool bPBehind, bool bPBoth)
{
OUString sPrefixSuffix;
if (bPBoth)
sPrefixSuffix = "ParenBoth";
else if (bPBehind)
sPrefixSuffix = "ParenR";
else if (bSDot)
sPrefixSuffix = "Period";
switch( nNumberingType )
{
case SVX_NUM_CHARS_UPPER_LETTER_N :
case SVX_NUM_CHARS_UPPER_LETTER :
return "alphaUc" + sPrefixSuffix;
case SVX_NUM_CHARS_LOWER_LETTER_N :
case SVX_NUM_CHARS_LOWER_LETTER :
return "alphaLc" + sPrefixSuffix;
case SVX_NUM_ROMAN_UPPER :
return "romanUc" + sPrefixSuffix;
case SVX_NUM_ROMAN_LOWER :
return "romanLc" + sPrefixSuffix;
case SVX_NUM_ARABIC :
{
if (sPrefixSuffix.isEmpty())
return u"arabicPlain"_ustr;
else
return "arabic" + sPrefixSuffix;
}
default:
break;
}
return OUString();
}
void DrawingML::WriteParagraphNumbering(const Reference< XPropertySet >& rXPropSet, float fFirstCharHeight, sal_Int16 nLevel )
{
if (nLevel < 0 || !GetProperty(rXPropSet, u"NumberingRules"_ustr))
return;
Reference< XIndexAccess > rXIndexAccess;
if (!(mAny >>= rXIndexAccess) || nLevel >= rXIndexAccess->getCount())
return;
SAL_INFO("oox.shape", "numbering rules");
Sequence<PropertyValue> aPropertySequence;
rXIndexAccess->getByIndex(nLevel) >>= aPropertySequence;
if (!aPropertySequence.hasElements())
return;
SvxNumType nNumberingType = SVX_NUM_NUMBER_NONE;
bool bSDot = false;
bool bPBehind = false;
bool bPBoth = false;
sal_Unicode aBulletChar = 0x2022; // a bullet
awt::FontDescriptor aFontDesc;
bool bHasFontDesc = false;
uno::Reference<graphic::XGraphic> xGraphic;
sal_Int16 nBulletRelSize = 0;
sal_Int16 nStartWith = 1;
::Color nBulletColor;
bool bHasBulletColor = false;
awt::Size aGraphicSize;
for (const PropertyValue& rPropValue : aPropertySequence)
{
OUString aPropName( rPropValue.Name );
SAL_INFO("oox.shape", "pro name: " << aPropName);
if ( aPropName == "NumberingType" )
{
nNumberingType = static_cast<SvxNumType>(*o3tl::doAccess<sal_Int16>(rPropValue.Value));
}
else if ( aPropName == "Prefix" )
{
if( *o3tl::doAccess<OUString>(rPropValue.Value) == ")")
bPBoth = true;
}
else if ( aPropName == "Suffix" )
{
auto s = o3tl::doAccess<OUString>(rPropValue.Value);
if( *s == ".")
bSDot = true;
else if( *s == ")")
bPBehind = true;
}
else if(aPropName == "BulletColor")
{
nBulletColor = ::Color(ColorTransparency, *o3tl::doAccess<sal_uInt32>(rPropValue.Value));
bHasBulletColor = true;
}
else if ( aPropName == "BulletChar" )
{
aBulletChar = (*o3tl::doAccess<OUString>(rPropValue.Value))[ 0 ];
}
else if ( aPropName == "BulletFont" )
{
aFontDesc = *o3tl::doAccess<awt::FontDescriptor>(rPropValue.Value);
bHasFontDesc = true;
// Our numbullet dialog has set the wrong textencoding for our "StarSymbol" font,
// instead of a Unicode encoding the encoding RTL_TEXTENCODING_SYMBOL was used.
// Because there might exist a lot of damaged documents I added this two lines
// which fixes the bullet problem for the export.
if ( aFontDesc.Name.equalsIgnoreAsciiCase("StarSymbol") )
aFontDesc.CharSet = RTL_TEXTENCODING_MS_1252;
}
else if ( aPropName == "BulletRelSize" )
{
nBulletRelSize = *o3tl::doAccess<sal_Int16>(rPropValue.Value);
}
else if ( aPropName == "StartWith" )
{
nStartWith = *o3tl::doAccess<sal_Int16>(rPropValue.Value);
}
else if (aPropName == "GraphicBitmap")
{
auto xBitmap = rPropValue.Value.get<uno::Reference<awt::XBitmap>>();
xGraphic.set(xBitmap, uno::UNO_QUERY);
}
else if ( aPropName == "GraphicSize" )
{
aGraphicSize = *o3tl::doAccess<awt::Size>(rPropValue.Value);
SAL_INFO("oox.shape", "graphic size: " << aGraphicSize.Width << "x" << aGraphicSize.Height);
}
}
if (nNumberingType == SVX_NUM_NUMBER_NONE)
return;
Graphic aGraphic(xGraphic);
if (xGraphic.is() && aGraphic.GetType() != GraphicType::NONE)
{
tools::Long nFirstCharHeightMm = TransformMetric(fFirstCharHeight * 100.f, FieldUnit::POINT, FieldUnit::MM);
float fBulletSizeRel = aGraphicSize.Height / static_cast<float>(nFirstCharHeightMm) / OOX_BULLET_LIST_SCALE_FACTOR;
OUString sRelationId;
if (fBulletSizeRel < 1.0f)
{
// Add padding to get the bullet point centered in PPT
Size aDestSize(64, 64);
float fBulletSizeRelX = fBulletSizeRel / aGraphicSize.Height * aGraphicSize.Width;
tools::Long nPaddingX = std::max<tools::Long>(0, std::lround((aDestSize.Width() - fBulletSizeRelX * aDestSize.Width()) / 2.f));
tools::Long nPaddingY = std::lround((aDestSize.Height() - fBulletSizeRel * aDestSize.Height()) / 2.f);
tools::Rectangle aDestRect(nPaddingX, nPaddingY, aDestSize.Width() - nPaddingX, aDestSize.Height() - nPaddingY);
AlphaMask aMask(aDestSize);
aMask.Erase(255);
BitmapEx aSourceBitmap(aGraphic.GetBitmapEx());
aSourceBitmap.Scale(aDestRect.GetSize());
tools::Rectangle aSourceRect(Point(0, 0), aDestRect.GetSize());
BitmapEx aDestBitmap(Bitmap(aDestSize, vcl::PixelFormat::N24_BPP), aMask);
aDestBitmap.CopyPixel(aDestRect, aSourceRect, aSourceBitmap);
Graphic aDestGraphic(aDestBitmap);
sRelationId = writeGraphicToStorage(aDestGraphic);
fBulletSizeRel = 1.0f;
}
else
{
sRelationId = writeGraphicToStorage(aGraphic);
}
mpFS->singleElementNS( XML_a, XML_buSzPct,
XML_val, OString::number(std::min<sal_Int32>(std::lround(100000.f * fBulletSizeRel), 400000)));
mpFS->startElementNS(XML_a, XML_buBlip);
mpFS->singleElementNS(XML_a, XML_blip, FSNS(XML_r, XML_embed), sRelationId);
mpFS->endElementNS( XML_a, XML_buBlip );
}
else
{
if(bHasBulletColor)
{
if (nBulletColor == COL_AUTO )
{
nBulletColor = ::Color(ColorTransparency, mbIsBackgroundDark ? 0xffffff : 0x000000);
}
mpFS->startElementNS(XML_a, XML_buClr);
WriteColor( nBulletColor );
mpFS->endElementNS( XML_a, XML_buClr );
}
if( nBulletRelSize && nBulletRelSize != 100 )
mpFS->singleElementNS( XML_a, XML_buSzPct,
XML_val, OString::number(std::clamp<sal_Int32>(1000*nBulletRelSize, 25000, 400000)));
if( bHasFontDesc )
{
if ( SVX_NUM_CHAR_SPECIAL == nNumberingType )
aBulletChar = SubstituteBullet( aBulletChar, aFontDesc );
mpFS->singleElementNS( XML_a, XML_buFont,
XML_typeface, aFontDesc.Name,
XML_charset, sax_fastparser::UseIf("2", aFontDesc.CharSet == awt::CharSet::SYMBOL));
}
OUString aAutoNumType = GetAutoNumType( nNumberingType, bSDot, bPBehind, bPBoth );
if (!aAutoNumType.isEmpty())
{
mpFS->singleElementNS(XML_a, XML_buAutoNum,
XML_type, aAutoNumType,
XML_startAt, sax_fastparser::UseIf(OString::number(nStartWith), nStartWith > 1));
}
else
{
mpFS->singleElementNS(XML_a, XML_buChar, XML_char, OUString(aBulletChar));
}
}
}
void DrawingML::WriteParagraphTabStops(const Reference<XPropertySet>& rXPropSet)
{
css::uno::Sequence<css::style::TabStop> aTabStops;
if (GetProperty(rXPropSet, u"ParaTabStops"_ustr))
aTabStops = *o3tl::doAccess<css::uno::Sequence<css::style::TabStop>>(mAny);
if (aTabStops.getLength() > 0)
mpFS->startElementNS(XML_a, XML_tabLst);
for (const css::style::TabStop& rTabStop : aTabStops)
{
OString sPosition = OString::number(GetPointFromCoordinate(rTabStop.Position));
OString sAlignment;
switch (rTabStop.Alignment)
{
case css::style::TabAlign_DECIMAL:
sAlignment = "dec"_ostr;
break;
case css::style::TabAlign_RIGHT:
sAlignment = "r"_ostr;
break;
case css::style::TabAlign_CENTER:
sAlignment = "ctr"_ostr;
break;
case css::style::TabAlign_LEFT:
default:
sAlignment = "l"_ostr;
}
mpFS->singleElementNS(XML_a, XML_tab, XML_algn, sAlignment, XML_pos, sPosition);
}
if (aTabStops.getLength() > 0)
mpFS->endElementNS(XML_a, XML_tabLst);
}
bool DrawingML::IsGroupShape( const Reference< XShape >& rXShape )
{
bool bRet = false;
if ( rXShape.is() )
{
uno::Reference<lang::XServiceInfo> xServiceInfo(rXShape, uno::UNO_QUERY_THROW);
bRet = xServiceInfo->supportsService(u"com.sun.star.drawing.GroupShape"_ustr);
}
return bRet;
}
sal_Int32 DrawingML::getBulletMarginIndentation (const Reference< XPropertySet >& rXPropSet,sal_Int16 nLevel, std::u16string_view propName)
{
if (nLevel < 0 || !GetProperty(rXPropSet, u"NumberingRules"_ustr))
return 0;
Reference< XIndexAccess > rXIndexAccess;
if (!(mAny >>= rXIndexAccess) || nLevel >= rXIndexAccess->getCount())
return 0;
SAL_INFO("oox.shape", "numbering rules");
Sequence<PropertyValue> aPropertySequence;
rXIndexAccess->getByIndex(nLevel) >>= aPropertySequence;
if (!aPropertySequence.hasElements())
return 0;
for (const PropertyValue& rPropValue : aPropertySequence)
{
OUString aPropName( rPropValue.Name );
SAL_INFO("oox.shape", "pro name: " << aPropName);
if ( aPropName == propName )
return *o3tl::doAccess<sal_Int32>(rPropValue.Value);
}
return 0;
}
const char* DrawingML::GetAlignment( style::ParagraphAdjust nAlignment )
{
const char* sAlignment = nullptr;
switch( nAlignment )
{
case style::ParagraphAdjust_CENTER:
sAlignment = "ctr";
break;
case style::ParagraphAdjust_RIGHT:
sAlignment = "r";
break;
case style::ParagraphAdjust_BLOCK:
sAlignment = "just";
break;
default:
;
}
return sAlignment;
}
void DrawingML::WriteLinespacing(const LineSpacing& rSpacing, float fFirstCharHeight)
{
if( rSpacing.Mode == LineSpacingMode::PROP )
{
mpFS->singleElementNS( XML_a, XML_spcPct,
XML_val, OString::number(static_cast<sal_Int32>(rSpacing.Height)*1000));
}
else if (rSpacing.Mode == LineSpacingMode::MINIMUM
&& fFirstCharHeight > o3tl::convert(rSpacing.Height, o3tl::Length::mm100, o3tl::Length::pt))
{
// 100% proportional line spacing = single line spacing
mpFS->singleElementNS(XML_a, XML_spcPct, XML_val,
OString::number(static_cast<sal_Int32>(100000)));
}
else
{
mpFS->singleElementNS( XML_a, XML_spcPts,
XML_val, OString::number(toTextSpacingPoint(rSpacing.Height)));
}
}
bool DrawingML::WriteParagraphProperties(const Reference<XTextContent>& rParagraph, float fFirstCharHeight, sal_Int32 nElement)
{
Reference< XPropertySet > rXPropSet( rParagraph, UNO_QUERY );
Reference< XPropertyState > rXPropState( rParagraph, UNO_QUERY );
PropertyState eState;
if( !rXPropSet.is() || !rXPropState.is() )
return false;
sal_Int16 nLevel = -1;
if (GetProperty(rXPropSet, u"NumberingLevel"_ustr))
mAny >>= nLevel;
bool bWriteNumbering = true;
bool bForceZeroIndent = false;
if (mbPlaceholder)
{
Reference< text::XTextRange > xParaText(rParagraph, UNO_QUERY);
if (xParaText)
{
bool bNumberingOnThisLevel = false;
if (nLevel > -1)
{
Reference< XIndexAccess > xNumberingRules(rXPropSet->getPropertyValue(u"NumberingRules"_ustr), UNO_QUERY);
const PropertyValues aNumRuleOfLevel = xNumberingRules->getByIndex(nLevel).get<PropertyValues>();
for (const PropertyValue& rRule : aNumRuleOfLevel)
if (rRule.Name == "NumberingType" && rRule.Value.hasValue())
bNumberingOnThisLevel = rRule.Value.get<sal_uInt16>() != style::NumberingType::NUMBER_NONE;
}
const bool bIsNumberingVisible = rXPropSet->getPropertyValue(u"NumberingIsNumber"_ustr).get<bool>();
const bool bIsLineEmpty = !xParaText->getString().getLength();
bWriteNumbering = !bIsLineEmpty && bIsNumberingVisible && (nLevel != -1);
bForceZeroIndent = (!bIsNumberingVisible || bIsLineEmpty || !bNumberingOnThisLevel);
}
}
sal_Int16 nTmp = sal_Int16(style::ParagraphAdjust_LEFT);
if (GetProperty(rXPropSet, u"ParaAdjust"_ustr))
mAny >>= nTmp;
style::ParagraphAdjust nAlignment = static_cast<style::ParagraphAdjust>(nTmp);
bool bHasLinespacing = false;
LineSpacing aLineSpacing;
if (GetPropertyAndState(rXPropSet, rXPropState, u"ParaLineSpacing"_ustr, eState)
&& (mAny >>= aLineSpacing)
&& (eState == beans::PropertyState_DIRECT_VALUE ||
// only export if it differs from the default 100% line spacing
aLineSpacing.Mode != LineSpacingMode::PROP || aLineSpacing.Height != 100))
bHasLinespacing = true;
bool bRtl = false;
if (GetProperty(rXPropSet, u"WritingMode"_ustr))
{
sal_Int16 nWritingMode;
if( ( mAny >>= nWritingMode ) && nWritingMode == text::WritingMode2::RL_TB )
{
bRtl = true;
}
}
sal_Int32 nParaLeftMargin = 0;
sal_Int32 nParaFirstLineIndent = 0;
if (GetProperty(rXPropSet, u"ParaLeftMargin"_ustr))
mAny >>= nParaLeftMargin;
if (GetProperty(rXPropSet, u"ParaFirstLineIndent"_ustr))
mAny >>= nParaFirstLineIndent;
sal_Int32 nParaTopMargin = 0;
sal_Int32 nParaBottomMargin = 0;
if (GetProperty(rXPropSet, u"ParaTopMargin"_ustr))
mAny >>= nParaTopMargin;
if (GetProperty(rXPropSet, u"ParaBottomMargin"_ustr))
mAny >>= nParaBottomMargin;
sal_Int32 nLeftMargin = getBulletMarginIndentation ( rXPropSet, nLevel,u"LeftMargin");
sal_Int32 nLineIndentation = getBulletMarginIndentation ( rXPropSet, nLevel,u"FirstLineOffset");
if (bWriteNumbering && !bForceZeroIndent)
{
if (!(nLevel != -1
|| nAlignment != style::ParagraphAdjust_LEFT
|| bHasLinespacing))
return false;
}
sal_Int32 nParaDefaultTabSize = 0;
if (GetProperty(rXPropSet, u"ParaTabStopDefaultDistance"_ustr))
mAny >>= nParaDefaultTabSize;
if (nParaLeftMargin) // For Paragraph
mpFS->startElementNS( XML_a, nElement,
XML_lvl, sax_fastparser::UseIf(OString::number(nLevel), nLevel > 0),
XML_marL, sax_fastparser::UseIf(OString::number(oox::drawingml::convertHmmToEmu(nParaLeftMargin)), nParaLeftMargin > 0),
XML_indent, sax_fastparser::UseIf(OString::number((bForceZeroIndent && nParaFirstLineIndent == 0) ? 0 : oox::drawingml::convertHmmToEmu(nParaFirstLineIndent)), (bForceZeroIndent || nParaFirstLineIndent != 0)),
XML_algn, GetAlignment( nAlignment ),
XML_defTabSz, sax_fastparser::UseIf(OString::number(oox::drawingml::convertHmmToEmu(nParaDefaultTabSize)), nParaDefaultTabSize > 0),
XML_rtl, sax_fastparser::UseIf(ToPsz10(bRtl), bRtl));
else
mpFS->startElementNS( XML_a, nElement,
XML_lvl, sax_fastparser::UseIf(OString::number(nLevel), nLevel > 0),
XML_marL, sax_fastparser::UseIf(OString::number(oox::drawingml::convertHmmToEmu(nLeftMargin)), nLeftMargin > 0),
XML_indent, sax_fastparser::UseIf(OString::number(!bForceZeroIndent ? oox::drawingml::convertHmmToEmu(nLineIndentation) : 0), (bForceZeroIndent || ( nLineIndentation != 0))),
XML_algn, GetAlignment( nAlignment ),
XML_defTabSz, sax_fastparser::UseIf(OString::number(oox::drawingml::convertHmmToEmu(nParaDefaultTabSize)), nParaDefaultTabSize > 0),
XML_rtl, sax_fastparser::UseIf(ToPsz10(bRtl), bRtl));
if( bHasLinespacing )
{
mpFS->startElementNS(XML_a, XML_lnSpc);
WriteLinespacing(aLineSpacing, fFirstCharHeight);
mpFS->endElementNS( XML_a, XML_lnSpc );
}
if( nParaTopMargin != 0 )
{
mpFS->startElementNS(XML_a, XML_spcBef);
{
mpFS->singleElementNS( XML_a, XML_spcPts,
XML_val, OString::number(toTextSpacingPoint(nParaTopMargin)));
}
mpFS->endElementNS( XML_a, XML_spcBef );
}
if( nParaBottomMargin != 0 )
{
mpFS->startElementNS(XML_a, XML_spcAft);
{
mpFS->singleElementNS( XML_a, XML_spcPts,
XML_val, OString::number(toTextSpacingPoint(nParaBottomMargin)));
}
mpFS->endElementNS( XML_a, XML_spcAft );
}
if (!bWriteNumbering)
mpFS->singleElementNS(XML_a, XML_buNone);
else
WriteParagraphNumbering( rXPropSet, fFirstCharHeight, nLevel );
WriteParagraphTabStops( rXPropSet );
// do not end element for lstStyles since, defRPr should be stacked inside it
if( nElement != XML_lvl1pPr )
mpFS->endElementNS( XML_a, nElement );
return true;
}
void DrawingML::WriteLstStyles(const css::uno::Reference<css::text::XTextContent>& rParagraph,
bool& rbOverridingCharHeight, sal_Int32& rnCharHeight,
const css::uno::Reference<css::beans::XPropertySet>& rXShapePropSet)
{
Reference<XEnumerationAccess> xAccess(rParagraph, UNO_QUERY);
if (!xAccess.is())
return;
Reference<XEnumeration> xEnumeration(xAccess->createEnumeration());
if (!xEnumeration.is())
return;
Reference<XTextRange> rRun;
if (!xEnumeration->hasMoreElements())
return;
Any aAny(xEnumeration->nextElement());
if (aAny >>= rRun)
{
float fFirstCharHeight = rnCharHeight / 1000.;
Reference<XPropertySet> xFirstRunPropSet(rRun, UNO_QUERY);
Reference<XPropertySetInfo> xFirstRunPropSetInfo
= xFirstRunPropSet->getPropertySetInfo();
if (xFirstRunPropSetInfo->hasPropertyByName(u"CharHeight"_ustr))
fFirstCharHeight = xFirstRunPropSet->getPropertyValue(u"CharHeight"_ustr).get<float>();
mpFS->startElementNS(XML_a, XML_lstStyle);
if( !WriteParagraphProperties(rParagraph, fFirstCharHeight, XML_lvl1pPr) )
mpFS->startElementNS(XML_a, XML_lvl1pPr);
WriteRunProperties(xFirstRunPropSet, false, XML_defRPr, true, rbOverridingCharHeight,
rnCharHeight, GetScriptType(rRun->getString()), rXShapePropSet);
mpFS->endElementNS(XML_a, XML_lvl1pPr);
mpFS->endElementNS(XML_a, XML_lstStyle);
}
}
void DrawingML::WriteParagraph( const Reference< XTextContent >& rParagraph,
bool& rbOverridingCharHeight, sal_Int32& rnCharHeight,
const css::uno::Reference< css::beans::XPropertySet >& rXShapePropSet)
{
Reference< XEnumerationAccess > access( rParagraph, UNO_QUERY );
if( !access.is() )
return;
Reference< XEnumeration > enumeration( access->createEnumeration() );
if( !enumeration.is() )
return;
mpFS->startElementNS(XML_a, XML_p);
bool bPropertiesWritten = false;
while( enumeration->hasMoreElements() )
{
Reference< XTextRange > run;
Any any ( enumeration->nextElement() );
if (any >>= run)
{
if( !bPropertiesWritten )
{
float fFirstCharHeight = rnCharHeight / 1000.;
Reference< XPropertySet > xFirstRunPropSet (run, UNO_QUERY);
Reference< XPropertySetInfo > xFirstRunPropSetInfo = xFirstRunPropSet->getPropertySetInfo();
if( xFirstRunPropSetInfo->hasPropertyByName(u"CharHeight"_ustr) )
{
fFirstCharHeight = xFirstRunPropSet->getPropertyValue(u"CharHeight"_ustr).get<float>();
rnCharHeight = 100 * fFirstCharHeight;
rbOverridingCharHeight = true;
}
WriteParagraphProperties(rParagraph, fFirstCharHeight, XML_pPr);
bPropertiesWritten = true;
}
WriteRun( run, rbOverridingCharHeight, rnCharHeight, rXShapePropSet);
}
}
Reference< XPropertySet > rXPropSet( rParagraph, UNO_QUERY );
sal_Int16 nDummy = -1;
WriteRunProperties(rXPropSet, false, XML_endParaRPr, false, rbOverridingCharHeight,
rnCharHeight, nDummy, rXShapePropSet);
mpFS->endElementNS( XML_a, XML_p );
}
bool DrawingML::IsFontworkShape(const css::uno::Reference<css::beans::XPropertySet>& rXShapePropSet)
{
bool bResult(false);
if (rXShapePropSet.is())
{
Sequence<PropertyValue> aCustomShapeGeometryProps;
if (GetProperty(rXShapePropSet, u"CustomShapeGeometry"_ustr))
{
mAny >>= aCustomShapeGeometryProps;
uno::Sequence<beans::PropertyValue> aTextPathSeq;
for (const auto& rProp : aCustomShapeGeometryProps)
{
if (rProp.Name == "TextPath")
{
rProp.Value >>= aTextPathSeq;
for (const auto& rTextPathItem : aTextPathSeq)
{
if (rTextPathItem.Name == "TextPath")
{
rTextPathItem.Value >>= bResult;
break;
}
}
break;
}
}
}
}
return bResult;
}
void DrawingML::WriteText(const Reference<XInterface>& rXIface, bool bBodyPr, bool bText,
sal_Int32 nXmlNamespace, bool bWritePropertiesAsLstStyles)
{
// ToDo: Fontwork in DOCX
uno::Reference<XText> xXText(rXIface, UNO_QUERY);
if( !xXText.is() )
return;
uno::Reference<drawing::XShape> xShape(rXIface, UNO_QUERY);
uno::Reference<XPropertySet> rXPropSet(rXIface, UNO_QUERY);
constexpr const sal_Int32 constDefaultLeftRightInset = 254;
constexpr const sal_Int32 constDefaultTopBottomInset = 127;
sal_Int32 nLeft = constDefaultLeftRightInset;
sal_Int32 nRight = constDefaultLeftRightInset;
sal_Int32 nTop = constDefaultTopBottomInset;
sal_Int32 nBottom = constDefaultTopBottomInset;
// top inset looks a bit different compared to ppt export
// check if something related doesn't work as expected
if (GetProperty(rXPropSet, u"TextLeftDistance"_ustr))
mAny >>= nLeft;
if (GetProperty(rXPropSet, u"TextRightDistance"_ustr))
mAny >>= nRight;
if (GetProperty(rXPropSet, u"TextUpperDistance"_ustr))
mAny >>= nTop;
if (GetProperty(rXPropSet, u"TextLowerDistance"_ustr))
mAny >>= nBottom;
// Transform the text distance values so they are compatible with OOXML insets
if (xShape.is())
{
sal_Int32 nTextHeight = xShape->getSize().Height; // Hmm, default
// CustomShape can have text area different from shape rectangle
auto* pCustomShape
= dynamic_cast<SdrObjCustomShape*>(SdrObject::getSdrObjectFromXShape(xShape));
if (pCustomShape)
{
const EnhancedCustomShape2d aCustomShape2d(*pCustomShape);
nTextHeight = aCustomShape2d.GetTextRect().getOpenHeight();
if (DOCUMENT_DOCX == meDocumentType)
nTextHeight = convertTwipToMm100(nTextHeight);
}
if (nTop + nBottom >= nTextHeight)
{
// Effective bottom would be above effective top of text area. LO normalizes the
// effective text area in such case implicitly for rendering. MS needs indents so that
// the result is the normalized effective text area.
std::swap(nTop, nBottom);
nTop = nTextHeight - nTop;
nBottom = nTextHeight - nBottom;
}
}
std::optional<OString> sWritingMode;
if (GetProperty(rXPropSet, u"TextWritingMode"_ustr))
{
WritingMode eMode;
if( ( mAny >>= eMode ) && eMode == WritingMode_TB_RL )
sWritingMode = "eaVert";
}
if (GetProperty(rXPropSet, u"WritingMode"_ustr))
{
sal_Int16 nWritingMode;
if (mAny >>= nWritingMode)
{
if (nWritingMode == text::WritingMode2::TB_RL)
sWritingMode = "eaVert";
else if (nWritingMode == text::WritingMode2::BT_LR)
sWritingMode = "vert270";
else if (nWritingMode == text::WritingMode2::TB_RL90)
sWritingMode = "vert";
else if (nWritingMode == text::WritingMode2::TB_LR)
sWritingMode = "mongolianVert";
else if (nWritingMode == text::WritingMode2::STACKED)
sWritingMode = "wordArtVert";
}
}
// read values from CustomShapeGeometry
Sequence<drawing::EnhancedCustomShapeAdjustmentValue> aAdjustmentSeq;
uno::Sequence<beans::PropertyValue> aTextPathSeq;
bool bScaleX(false);
OUString sShapeType(u"non-primitive"_ustr);
OUString sMSWordPresetTextWarp;
sal_Int32 nTextPreRotateAngle = 0; // degree
std::optional<Degree100> nTextRotateAngleDeg100; // text area rotation
if (GetProperty(rXPropSet, u"CustomShapeGeometry"_ustr))
{
Sequence< PropertyValue > aProps;
if ( mAny >>= aProps )
{
for (const auto& rProp : aProps)
{
if (rProp.Name == "TextPreRotateAngle")
rProp.Value >>= nTextPreRotateAngle;
else if (rProp.Name == "AdjustmentValues")
rProp.Value >>= aAdjustmentSeq;
else if (rProp.Name == "TextRotateAngle")
{
double fTextRotateAngle = 0; // degree
rProp.Value >>= fTextRotateAngle;
nTextRotateAngleDeg100 = Degree100(std::lround(fTextRotateAngle * 100.0));
}
else if (rProp.Name == "Type")
rProp.Value >>= sShapeType;
else if (rProp.Name == "TextPath")
{
rProp.Value >>= aTextPathSeq;
for (const auto& rTextPathItem : aTextPathSeq)
{
if (rTextPathItem.Name == "ScaleX")
rTextPathItem.Value >>= bScaleX;
}
}
else if (rProp.Name == "PresetTextWarp")
rProp.Value >>= sMSWordPresetTextWarp;
}
}
}
else
{
if (mpTextExport)
{
if (xShape)
{
auto xTextFrame = mpTextExport->GetUnoTextFrame(xShape);
if (xTextFrame)
{
uno::Reference<beans::XPropertySet> xPropSet(xTextFrame, uno::UNO_QUERY);
auto aAny = xPropSet->getPropertyValue(u"WritingMode"_ustr);
sal_Int16 nWritingMode;
if (aAny >>= nWritingMode)
{
switch (nWritingMode)
{
case WritingMode2::TB_RL:
sWritingMode = "eaVert";
break;
case WritingMode2::BT_LR:
sWritingMode = "vert270";
break;
case WritingMode2::TB_RL90:
sWritingMode = "vert";
break;
case WritingMode2::TB_LR:
sWritingMode = "mongolianVert";
break;
default:
break;
}
}
}
}
}
}
// read InteropGrabBag if any
std::optional<OUString> sHorzOverflow;
std::optional<OUString> sVertOverflow;
bool bUpright = false;
std::optional<OString> isUpright;
if (rXPropSet->getPropertySetInfo()->hasPropertyByName(u"InteropGrabBag"_ustr))
{
uno::Sequence<beans::PropertyValue> aGrabBag;
rXPropSet->getPropertyValue(u"InteropGrabBag"_ustr) >>= aGrabBag;
for (const auto& aProp : aGrabBag)
{
if (aProp.Name == "Upright")
{
aProp.Value >>= bUpright;
isUpright = OString(bUpright ? "1" : "0");
}
else if (aProp.Name == "horzOverflow")
{
OUString sValue;
aProp.Value >>= sValue;
sHorzOverflow = sValue;
}
else if (aProp.Name == "vertOverflow")
{
OUString sValue;
aProp.Value >>= sValue;
sVertOverflow = sValue;
}
}
}
bool bIsFontworkShape(IsFontworkShape(rXPropSet));
OUString sPresetWarp(PresetGeometryTypeNames::GetMsoName(sShapeType));
// ODF may have user defined TextPath, use "textPlain" as ersatz.
if (sPresetWarp.isEmpty())
sPresetWarp = bIsFontworkShape ? std::u16string_view(u"textPlain") : std::u16string_view(u"textNoShape");
bool bFromWordArt = !bScaleX
&& ( sPresetWarp == "textArchDown" || sPresetWarp == "textArchUp"
|| sPresetWarp == "textButton" || sPresetWarp == "textCircle");
// Fontwork shapes in LO ignore insets in rendering, Word interprets them.
if (GetDocumentType() == DOCUMENT_DOCX && bIsFontworkShape)
{
nLeft = 0;
nRight = 0;
nTop = 0;
nBottom = 0;
}
if (bUpright)
{
Degree100 nShapeRotateAngleDeg100(0_deg100);
if (GetProperty(rXPropSet, u"RotateAngle"_ustr))
nShapeRotateAngleDeg100 = Degree100(mAny.get<sal_Int32>());
// Depending on shape rotation, the import has made 90deg changes to properties
// "TextPreRotateAngle" and "TextRotateAngle". Revert it.
bool bWasAngleChanged
= (nShapeRotateAngleDeg100 > 4500_deg100 && nShapeRotateAngleDeg100 <= 13500_deg100)
|| (nShapeRotateAngleDeg100 > 22500_deg100
&& nShapeRotateAngleDeg100 <= 31500_deg100);
if (bWasAngleChanged)
{
nTextRotateAngleDeg100 = nTextRotateAngleDeg100.value_or(0_deg100) + 9000_deg100;
nTextPreRotateAngle -= 90;
}
// If text is no longer upright, user has changed something. Do not write 'upright' then.
// This try to detect the case assumes, that the text area rotation was 0 in the original
// MS Office document. That is likely because MS Office has no UI to set it and the
// predefined SmartArt shapes, which use it, do not use 'upright'.
Degree100 nAngleSum = nShapeRotateAngleDeg100 + nTextRotateAngleDeg100.value_or(0_deg100);
if (abs(NormAngle18000(nAngleSum)) < 100_deg100) // consider inaccuracy from rounding
{
nTextRotateAngleDeg100.reset(); // 'upright' does not overrule text area rotation.
}
else
{
// User changes. Keep current angles.
isUpright.reset();
if (bWasAngleChanged)
{
nTextPreRotateAngle += 90;
nTextRotateAngleDeg100 = nTextRotateAngleDeg100.value_or(0_deg100) - 9000_deg100;
}
}
}
// ToDo: Unsure about this. Need to investigate shapes from diagram import, especially diagrams
// with vertical text directions.
if (nTextPreRotateAngle != 0 && !sWritingMode)
{
if (nTextPreRotateAngle == -90 || nTextPreRotateAngle == 270)
sWritingMode = "vert";
else if (nTextPreRotateAngle == -270 || nTextPreRotateAngle == 90)
sWritingMode = "vert270";
else if (nTextPreRotateAngle == -180 || nTextPreRotateAngle == 180)
{
#if defined __GNUC__ && !defined __clang__ && __GNUC__ == 12
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
#endif
nTextRotateAngleDeg100
= NormAngle18000(nTextRotateAngleDeg100.value_or(0_deg100) + 18000_deg100);
#if defined __GNUC__ && !defined __clang__ && __GNUC__ == 12
#pragma GCC diagnostic pop
#endif
// ToDo: Examine insets. They might need rotation too. Check diagrams (SmartArt).
}
else
SAL_WARN("oox", "unsuitable value for TextPreRotateAngle:" << nTextPreRotateAngle);
}
else if (nTextPreRotateAngle != 0 && sWritingMode && sWritingMode.value() == "eaVert")
{
// ToDo: eaVert plus 270deg clockwise rotation has to be written with vert="horz"
// plus attribute 'normalEastAsianFlow="1"' on the <wps:wsp> element.
}
// else nothing to do
// Our WritingMode introduces text pre rotation which includes padding, MSO vert does not include
// padding. Therefore set padding so, that is looks the same in MSO as in LO.
if (sWritingMode)
{
if (sWritingMode.value() == "vert" || sWritingMode.value() == "eaVert")
{
sal_Int32 nHelp = nLeft;
nLeft = nBottom;
nBottom = nRight;
nRight = nTop;
nTop = nHelp;
}
else if (sWritingMode.value() == "vert270")
{
sal_Int32 nHelp = nLeft;
nLeft = nTop;
nTop = nRight;
nRight = nBottom;
nBottom = nHelp;
}
else if (sWritingMode.value() == "mongolianVert")
{
// ToDo: Examine padding
}
}
std::optional<OString> sTextRotateAngleMSUnit;
if (nTextRotateAngleDeg100.has_value())
#if defined __GNUC__ && !defined __clang__ && __GNUC__ == 12
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
#endif
sTextRotateAngleMSUnit
= oox::drawingml::calcRotationValue(nTextRotateAngleDeg100.value().get());
#if defined __GNUC__ && !defined __clang__ && __GNUC__ == 12
#pragma GCC diagnostic pop
#endif
// Prepare attributes 'anchor' and 'anchorCtr'
// LibreOffice has 12 value sets, MS Office only 6. We map them so, that it reverses the
// 6 mappings from import, and we assign the others approximately.
TextVerticalAdjust eVerticalAlignment(TextVerticalAdjust_TOP);
if (GetProperty(rXPropSet, u"TextVerticalAdjust"_ustr))
mAny >>= eVerticalAlignment;
TextHorizontalAdjust eHorizontalAlignment(TextHorizontalAdjust_CENTER);
if (GetProperty(rXPropSet, u"TextHorizontalAdjust"_ustr))
mAny >>= eHorizontalAlignment;
const char* sAnchor = nullptr;
bool bAnchorCtr = false;
if (sWritingMode.has_value()
&& (sWritingMode.value() == "eaVert" || sWritingMode.value() == "mongolianVert"))
{
bAnchorCtr = eVerticalAlignment == TextVerticalAdjust_CENTER
|| eVerticalAlignment == TextVerticalAdjust_BOTTOM
|| eVerticalAlignment == TextVerticalAdjust_BLOCK;
switch (eHorizontalAlignment)
{
case TextHorizontalAdjust_CENTER:
sAnchor = "ctr";
break;
case TextHorizontalAdjust_LEFT:
sAnchor = sWritingMode.value() == "eaVert" ? "b" : "t";
break;
case TextHorizontalAdjust_RIGHT:
default: // TextHorizontalAdjust_BLOCK, should not happen
sAnchor = sWritingMode.value() == "eaVert" ? "t" : "b";
break;
}
}
else
{
bAnchorCtr = eHorizontalAlignment == TextHorizontalAdjust_CENTER
|| eHorizontalAlignment == TextHorizontalAdjust_RIGHT;
sAnchor = GetTextVerticalAdjust(eVerticalAlignment);
}
bool bHasWrap = false;
bool bWrap = false;
// Only custom shapes obey the TextWordWrap option, normal text always wraps.
if (dynamic_cast<SvxCustomShape*>(rXIface.get()) && GetProperty(rXPropSet, u"TextWordWrap"_ustr))
{
mAny >>= bWrap;
bHasWrap = true;
}
// tdf#134401: If AUTOGROWWIDTH and AUTOGROWHEIGHT are set, then export it as TextWordWrap
if (SvxShapeText* pShpTxt = dynamic_cast<SvxShapeText*>(rXIface.get()))
{
const sdr::properties::BaseProperties& rProperties
= pShpTxt->GetSdrObject()->GetProperties();
const SdrOnOffItem& rSdrTextFitWidth = rProperties.GetItem(SDRATTR_TEXT_AUTOGROWWIDTH);
const SdrOnOffItem& rSdrTextFitHeight = rProperties.GetItem(SDRATTR_TEXT_AUTOGROWHEIGHT);
if (rSdrTextFitWidth.GetValue() == true && rSdrTextFitHeight.GetValue() == true)
{
bHasWrap = true;
bWrap = false;
}
}
if (bBodyPr)
{
const char* pWrap = (bHasWrap && !bWrap) || bIsFontworkShape ? "none" : nullptr;
if (GetDocumentType() == DOCUMENT_DOCX)
{
// In case of DOCX, if we want to have the same effect as
// TextShape's automatic word wrapping, then we need to set
// wrapping to square.
uno::Reference<lang::XServiceInfo> xServiceInfo(rXIface, uno::UNO_QUERY);
if ((xServiceInfo.is() && xServiceInfo->supportsService(u"com.sun.star.drawing.TextShape"_ustr))
|| bIsFontworkShape)
pWrap = "square";
}
sal_Int16 nCols = 0;
sal_Int32 nColSpacing = -1;
if (GetProperty(rXPropSet, u"TextColumns"_ustr))
{
if (css::uno::Reference<css::text::XTextColumns> xCols{ mAny, css::uno::UNO_QUERY })
{
nCols = xCols->getColumnCount();
if (css::uno::Reference<css::beans::XPropertySet> xProps{ mAny,
css::uno::UNO_QUERY })
{
if (GetProperty(xProps, u"AutomaticDistance"_ustr))
mAny >>= nColSpacing;
}
}
}
if (!sVertOverflow && GetProperty(rXPropSet, u"TextClipVerticalOverflow"_ustr) && mAny.get<bool>())
{
sVertOverflow = "clip";
}
// tdf#151134 When writing placeholder shapes, inset must be explicitly specified
bool bRequireInset = GetProperty(rXPropSet, u"IsPresentationObject"_ustr) && rXPropSet->getPropertyValue(u"IsPresentationObject"_ustr).get<bool>();
mpFS->startElementNS( (nXmlNamespace ? nXmlNamespace : XML_a), XML_bodyPr,
XML_numCol, sax_fastparser::UseIf(OString::number(nCols), nCols > 0),
XML_spcCol, sax_fastparser::UseIf(OString::number(oox::drawingml::convertHmmToEmu(nColSpacing)), nCols > 0 && nColSpacing >= 0),
XML_wrap, pWrap,
XML_horzOverflow, sHorzOverflow,
XML_vertOverflow, sVertOverflow,
XML_fromWordArt, sax_fastparser::UseIf("1", bFromWordArt),
XML_lIns, sax_fastparser::UseIf(OString::number(oox::drawingml::convertHmmToEmu(nLeft)),
bRequireInset || nLeft != constDefaultLeftRightInset),
XML_rIns, sax_fastparser::UseIf(OString::number(oox::drawingml::convertHmmToEmu(nRight)),
bRequireInset || nRight != constDefaultLeftRightInset),
XML_tIns, sax_fastparser::UseIf(OString::number(oox::drawingml::convertHmmToEmu(nTop)),
bRequireInset || nTop != constDefaultTopBottomInset),
XML_bIns, sax_fastparser::UseIf(OString::number(oox::drawingml::convertHmmToEmu(nBottom)),
bRequireInset || nBottom != constDefaultTopBottomInset),
XML_anchor, sAnchor,
XML_anchorCtr, sax_fastparser::UseIf("1", bAnchorCtr),
XML_vert, sWritingMode,
XML_upright, isUpright,
XML_rot, sTextRotateAngleMSUnit);
if (bIsFontworkShape)
{
if (aAdjustmentSeq.hasElements())
{
mpFS->startElementNS(XML_a, XML_prstTxWarp, XML_prst, sPresetWarp);
mpFS->startElementNS(XML_a, XML_avLst);
bool bHasTwoHandles(
sPresetWarp == "textArchDownPour" || sPresetWarp == "textArchUpPour"
|| sPresetWarp == "textButtonPour" || sPresetWarp == "textCirclePour"
|| sPresetWarp == "textDoubleWave1" || sPresetWarp == "textWave1"
|| sPresetWarp == "textWave2" || sPresetWarp == "textWave4");
for (sal_Int32 i = 0, nElems = aAdjustmentSeq.getLength(); i < nElems; ++i )
{
OString sName = "adj" + (bHasTwoHandles ? OString::number(i + 1) : OString());
double fValue(0.0);
if (aAdjustmentSeq[i].Value.getValueTypeClass() == TypeClass_DOUBLE)
aAdjustmentSeq[i].Value >>= fValue;
else
{
sal_Int32 nNumber(0);
aAdjustmentSeq[i].Value >>= nNumber;
fValue = static_cast<double>(nNumber);
}
// Convert from binary coordinate system with viewBox "0 0 21600 21600" and simple degree
// to DrawingML with coordinate range 0..100000 and angle in 1/60000 degree.
// Reverse to conversion in lcl_createPresetShape in drawingml/shape.cxx on import.
if (sPresetWarp == "textArchDown" || sPresetWarp == "textArchUp"
|| sPresetWarp == "textButton" || sPresetWarp == "textCircle"
|| ((i == 0)
&& (sPresetWarp == "textArchDownPour" || sPresetWarp == "textArchUpPour"
|| sPresetWarp == "textButtonPour" || sPresetWarp == "textCirclePour")))
{
fValue *= 60000.0;
if (fValue < 0)
fValue += 21600000;
}
else if ((i == 1)
&& (sPresetWarp == "textDoubleWave1" || sPresetWarp == "textWave1"
|| sPresetWarp == "textWave2" || sPresetWarp == "textWave4"))
{
fValue = fValue / 0.216 - 50000.0;
}
else if ((i == 1)
&& (sPresetWarp == "textArchDownPour"
|| sPresetWarp == "textArchUpPour"
|| sPresetWarp == "textButtonPour"
|| sPresetWarp == "textCirclePour"))
{
fValue /= 0.108;
}
else
{
fValue /= 0.216;
}
OString sFmla = "val " + OString::number(std::lround(fValue));
mpFS->singleElementNS(XML_a, XML_gd, XML_name, sName, XML_fmla, sFmla);
// There exists faulty Favorite shapes with one handle but two adjustment values.
if (!bHasTwoHandles)
break;
}
mpFS->endElementNS(XML_a, XML_avLst);
mpFS->endElementNS(XML_a, XML_prstTxWarp);
}
else
{
mpFS->singleElementNS(XML_a, XML_prstTxWarp, XML_prst, sPresetWarp);
}
}
else if (GetDocumentType() == DOCUMENT_DOCX)
{
// interim solution for fdo#80897, roundtrip DOCX > LO > DOCX
if (!sMSWordPresetTextWarp.isEmpty())
mpFS->singleElementNS(XML_a, XML_prstTxWarp, XML_prst, sMSWordPresetTextWarp);
}
if (GetDocumentType() == DOCUMENT_DOCX || GetDocumentType() == DOCUMENT_XLSX)
{
// tdf#112312: only custom shapes obey the TextAutoGrowHeight option
bool bTextAutoGrowHeight = false;
auto pSdrObjCustomShape = xShape.is() ? dynamic_cast<SdrObjCustomShape*>(SdrObject::getSdrObjectFromXShape(xShape)) : nullptr;
if (pSdrObjCustomShape && GetProperty(rXPropSet, u"TextAutoGrowHeight"_ustr))
{
mAny >>= bTextAutoGrowHeight;
}
mpFS->singleElementNS(XML_a, (bTextAutoGrowHeight ? XML_spAutoFit : XML_noAutofit));
}
if (GetDocumentType() == DOCUMENT_PPTX)
{
TextFitToSizeType eFit = TextFitToSizeType_NONE;
if (GetProperty(rXPropSet, u"TextFitToSize"_ustr))
mAny >>= eFit;
if (eFit == TextFitToSizeType_AUTOFIT)
{
const sal_Int32 MAX_SCALE_VAL = 100000;
sal_Int32 nFontScale = MAX_SCALE_VAL;
sal_Int32 nSpacingReduction = 0;
SvxShapeText* pTextShape = dynamic_cast<SvxShapeText*>(rXIface.get());
if (pTextShape)
{
SdrTextObj* pTextObject = DynCastSdrTextObj(pTextShape->GetSdrObject());
if (pTextObject)
{
nFontScale = sal_Int32(pTextObject->GetFontScale() * 100000.0);
nSpacingReduction = sal_Int32((1.0 - pTextObject->GetSpacingScale()) * 100000.0);
}
}
bool bExportFontScale = false;
if (nFontScale < MAX_SCALE_VAL && nFontScale > 0)
bExportFontScale = true;
bool bExportSpaceReduction = false;
if (nSpacingReduction < MAX_SCALE_VAL && nSpacingReduction > 0)
bExportSpaceReduction = true;
mpFS->singleElementNS(XML_a, XML_normAutofit,
XML_fontScale, sax_fastparser::UseIf(OString::number(nFontScale), bExportFontScale),
XML_lnSpcReduction, sax_fastparser::UseIf(OString::number(nSpacingReduction), bExportSpaceReduction));
}
else
{
// tdf#127030: Only custom shapes obey the TextAutoGrowHeight option.
bool bTextAutoGrowHeight = false;
if (dynamic_cast<SvxCustomShape*>(rXIface.get()) && GetProperty(rXPropSet, u"TextAutoGrowHeight"_ustr))
mAny >>= bTextAutoGrowHeight;
mpFS->singleElementNS(XML_a, (bTextAutoGrowHeight ? XML_spAutoFit : XML_noAutofit));
}
}
Write3DEffects( rXPropSet, /*bIsText=*/true );
mpFS->endElementNS((nXmlNamespace ? nXmlNamespace : XML_a), XML_bodyPr);
}
Reference< XEnumerationAccess > access( xXText, UNO_QUERY );
if( !access.is() || !bText )
return;
Reference< XEnumeration > enumeration( access->createEnumeration() );
if( !enumeration.is() )
return;
SdrObject* pSdrObject = xShape.is() ? SdrObject::getSdrObjectFromXShape(xShape) : nullptr;
const SdrTextObj* pTxtObj = DynCastSdrTextObj( pSdrObject );
if (pTxtObj && mpTextExport)
{
std::vector<beans::PropertyValue> aOldCharFillPropVec;
if (bIsFontworkShape)
{
// Users may have set the character fill properties for more convenient editing.
// Save the properties before changing them for Fontwork export.
FontworkHelpers::collectCharColorProps(xXText, aOldCharFillPropVec);
// Word has properties for abc-transform in the run properties of the text of the shape.
// Writer has the Fontwork properties as shape properties. Create the character fill
// properties needed for export from the shape fill properties
// and apply them to all runs.
std::vector<beans::PropertyValue> aExportCharFillPropVec;
FontworkHelpers::createCharFillPropsFromShape(rXPropSet, aExportCharFillPropVec);
FontworkHelpers::applyPropsToRuns(aExportCharFillPropVec, xXText);
// Import has converted some items from CharInteropGrabBag to fill and line
// properties of the shape. For export we convert them back because users might have
// changed them. And we create them in case we come from an odt document.
std::vector<beans::PropertyValue> aUpdatePropVec;
FontworkHelpers::createCharInteropGrabBagUpdatesFromShapeProps(rXPropSet, aUpdatePropVec);
FontworkHelpers::applyUpdatesToCharInteropGrabBag(aUpdatePropVec, xXText);
}
std::optional<OutlinerParaObject> pParaObj;
/*
#i13885#
When the object is actively being edited, that text is not set into
the objects normal text object, but lives in a separate object.
*/
if (pTxtObj->IsTextEditActive())
{
pParaObj = pTxtObj->CreateEditOutlinerParaObject();
}
else if (pTxtObj->GetOutlinerParaObject())
pParaObj = *pTxtObj->GetOutlinerParaObject();
if (pParaObj)
{
// this is reached only in case some text is attached to the shape
mpTextExport->WriteOutliner(*pParaObj);
}
if (bIsFontworkShape)
FontworkHelpers::applyPropsToRuns(aOldCharFillPropVec, xXText);
return;
}
bool bOverridingCharHeight = false;
sal_Int32 nCharHeight = -1;
bool bFirstParagraph = true;
// tdf#144092 For shapes without text: Export run properties (into
// endParaRPr) from the shape's propset instead of the paragraph's.
if(xXText->getString().isEmpty() && enumeration->hasMoreElements())
{
Any aAny (enumeration->nextElement());
Reference<XTextContent> xParagraph;
if( aAny >>= xParagraph )
{
mpFS->startElementNS(XML_a, XML_p);
WriteParagraphProperties(xParagraph, nCharHeight, XML_pPr);
sal_Int16 nDummy = -1;
WriteRunProperties(rXPropSet, false, XML_endParaRPr, false,
bOverridingCharHeight, nCharHeight, nDummy, rXPropSet);
mpFS->endElementNS(XML_a, XML_p);
}
return;
}
while( enumeration->hasMoreElements() )
{
Reference< XTextContent > paragraph;
Any any ( enumeration->nextElement() );
if( any >>= paragraph)
{
if (bFirstParagraph && bWritePropertiesAsLstStyles)
WriteLstStyles(paragraph, bOverridingCharHeight, nCharHeight, rXPropSet);
WriteParagraph(paragraph, bOverridingCharHeight, nCharHeight, rXPropSet);
bFirstParagraph = false;
}
}
}
void DrawingML::WritePresetShape( const OString& pShape , std::vector< std::pair<sal_Int32,sal_Int32>> & rAvList )
{
mpFS->startElementNS(XML_a, XML_prstGeom, XML_prst, pShape);
if ( !rAvList.empty() )
{
mpFS->startElementNS(XML_a, XML_avLst);
for (auto const& elem : rAvList)
{
OString sName = "adj" + ( ( elem.first > 0 ) ? OString::number(elem.first) : OString() );
OString sFmla = "val " + OString::number( elem.second );
mpFS->singleElementNS(XML_a, XML_gd, XML_name, sName, XML_fmla, sFmla);
}
mpFS->endElementNS( XML_a, XML_avLst );
}
else
mpFS->singleElementNS(XML_a, XML_avLst);
mpFS->endElementNS( XML_a, XML_prstGeom );
}
void DrawingML::WritePresetShape( const OString& pShape )
{
mpFS->startElementNS(XML_a, XML_prstGeom, XML_prst, pShape);
mpFS->singleElementNS(XML_a, XML_avLst);
mpFS->endElementNS( XML_a, XML_prstGeom );
}
static std::map< OString, std::vector<OString> > lcl_getAdjNames()
{
std::map< OString, std::vector<OString> > aRet;
OUString aPath(u"$BRAND_BASE_DIR/" LIBO_SHARE_FOLDER "/filter/oox-drawingml-adj-names"_ustr);
rtl::Bootstrap::expandMacros(aPath);
SvFileStream aStream(aPath, StreamMode::READ);
if (aStream.GetError() != ERRCODE_NONE)
SAL_WARN("oox.shape", "failed to open oox-drawingml-adj-names");
OStringBuffer aLine;
bool bNotDone = aStream.ReadLine(aLine);
while (bNotDone)
{
sal_Int32 nIndex = 0;
// Each line is in a "key\tvalue" format: read the key, the rest is the value.
OString aKey( o3tl::getToken(aLine, 0, '\t', nIndex) );
OString aValue( std::string_view(aLine).substr(nIndex) );
aRet[aKey].push_back(aValue);
bNotDone = aStream.ReadLine(aLine);
}
return aRet;
}
void DrawingML::WritePresetShape( const OString& pShape, MSO_SPT eShapeType, bool bPredefinedHandlesUsed, const PropertyValue& rProp )
{
static std::map< OString, std::vector<OString> > aAdjMap = lcl_getAdjNames();
// If there are predefined adj names for this shape type, look them up now.
std::vector<OString> aAdjustments;
auto it = aAdjMap.find(pShape);
if (it != aAdjMap.end())
aAdjustments = it->second;
mpFS->startElementNS(XML_a, XML_prstGeom, XML_prst, pShape);
mpFS->startElementNS(XML_a, XML_avLst);
Sequence< drawing::EnhancedCustomShapeAdjustmentValue > aAdjustmentSeq;
if ( ( rProp.Value >>= aAdjustmentSeq )
&& eShapeType != mso_sptActionButtonForwardNext // we have adjustments values for these type of shape, but MSO doesn't like them
&& eShapeType != mso_sptActionButtonBackPrevious // so they are now disabled
&& pShape != "rect" //some shape types are commented out in pCustomShapeTypeTranslationTable[] & are being defaulted to rect & rect does not have adjustment values/name.
)
{
SAL_INFO("oox.shape", "adj seq len: " << aAdjustmentSeq.getLength());
sal_Int32 nAdjustmentsWhichNeedsToBeConverted = 0;
if ( bPredefinedHandlesUsed )
EscherPropertyContainer::LookForPolarHandles( eShapeType, nAdjustmentsWhichNeedsToBeConverted );
sal_Int32 nValue, nLength = aAdjustmentSeq.getLength();
// aAdjustments will give info about the number of adj values for a particular geometry. For example for hexagon aAdjustments.size() will be 2 and for circular arrow it will be 5 as per lcl_getAdjNames.
// Sometimes there are more values than needed, so we ignore the excessive ones.
if (aAdjustments.size() <= o3tl::make_unsigned(nLength))
{
for (sal_Int32 i = 0; i < static_cast<sal_Int32>(aAdjustments.size()); i++)
{
if( EscherPropertyContainer::GetAdjustmentValue( aAdjustmentSeq[ i ], i, nAdjustmentsWhichNeedsToBeConverted, nValue ) )
{
// If the document model doesn't have an adjustment name (e.g. shape was created from VML), then take it from the predefined list.
OString aAdjName = aAdjustmentSeq[i].Name.isEmpty()
? aAdjustments[i]
: aAdjustmentSeq[i].Name.toUtf8();
mpFS->singleElementNS( XML_a, XML_gd,
XML_name, aAdjName,
XML_fmla, "val " + OString::number(nValue));
}
}
}
}
mpFS->endElementNS( XML_a, XML_avLst );
mpFS->endElementNS( XML_a, XML_prstGeom );
}
namespace // helpers for DrawingML::WriteCustomGeometry
{
sal_Int32
FindNextCommandEndSubpath(const sal_Int32 nStart,
const uno::Sequence<drawing::EnhancedCustomShapeSegment>& rSegments)
{
sal_Int32 i = nStart < 0 ? 0 : nStart;
while (i < rSegments.getLength() && rSegments[i].Command != ENDSUBPATH)
i++;
return i;
}
bool HasCommandInSubPath(const sal_Int16 nCommand, const sal_Int32 nFirst, const sal_Int32 nLast,
const uno::Sequence<drawing::EnhancedCustomShapeSegment>& rSegments)
{
for (sal_Int32 i = nFirst < 0 ? 0 : nFirst; i <= nLast && i < rSegments.getLength(); i++)
{
if (rSegments[i].Command == nCommand)
return true;
}
return false;
}
// Ellipse is given by radii fwR and fhR and center (fCx|fCy). The ray from center through point RayP
// intersects the ellipse in point S and this point S has angle fAngleDeg in degrees.
void getEllipsePointAndAngleFromRayPoint(double& rfAngleDeg, double& rfSx, double& rfSy,
const double fWR, const double fHR, const double fCx,
const double fCy, const double fRayPx, const double fRayPy)
{
if (basegfx::fTools::equalZero(fWR) || basegfx::fTools::equalZero(fHR))
{
rfSx = fCx; // needed for getting new 'current point'
rfSy = fCy;
}
else
{
// center ellipse at origin, stretch in y-direction to circle, flip to Math orientation
// and get angle
double fCircleMathAngle = atan2(-fWR / fHR * (fRayPy - fCy), fRayPx - fCx);
// use angle for intersection point on circle and stretch back to ellipse
double fPointMathEllipse_x = fWR * cos(fCircleMathAngle);
double fPointMathEllipse_y = fHR * sin(fCircleMathAngle);
// get angle of intersection point on ellipse
double fEllipseMathAngle = atan2(fPointMathEllipse_y, fPointMathEllipse_x);
// convert from Math to View orientation and shift ellipse back from origin
rfAngleDeg = -basegfx::rad2deg(fEllipseMathAngle);
rfSx = fPointMathEllipse_x + fCx;
rfSy = -fPointMathEllipse_y + fCy;
}
}
void getEllipsePointFromViewAngle(double& rfSx, double& rfSy, const double fWR, const double fHR,
const double fCx, const double fCy, const double fViewAngleDeg)
{
if (basegfx::fTools::equalZero(fWR) || basegfx::fTools::equalZero(fHR))
{
rfSx = fCx; // needed for getting new 'current point'
rfSy = fCy;
}
else
{
double fX = cos(basegfx::deg2rad(fViewAngleDeg)) / fWR;
double fY = sin(basegfx::deg2rad(fViewAngleDeg)) / fHR;
double fRadius = 1.0 / std::hypot(fX, fY);
rfSx = fCx + fRadius * cos(basegfx::deg2rad(fViewAngleDeg));
rfSy = fCy + fRadius * sin(basegfx::deg2rad(fViewAngleDeg));
}
}
sal_Int32 GetCustomGeometryPointValue(const css::drawing::EnhancedCustomShapeParameter& rParam,
const EnhancedCustomShape2d& rCustomShape2d,
const bool bReplaceGeoWidth, const bool bReplaceGeoHeight)
{
double fValue = 0.0;
rCustomShape2d.GetParameter(fValue, rParam, bReplaceGeoWidth, bReplaceGeoHeight);
sal_Int32 nValue(std::lround(fValue));
return nValue;
}
struct TextAreaRect
{
OString left;
OString top;
OString right;
OString bottom;
};
struct Guide
{
OString sName;
OString sFormula;
};
void prepareTextArea(const EnhancedCustomShape2d& rEnhancedCustomShape2d,
std::vector<Guide>& rGuideList, TextAreaRect& rTextAreaRect)
{
tools::Rectangle aTextAreaLO(rEnhancedCustomShape2d.GetTextRect());
tools::Rectangle aLogicRectLO(rEnhancedCustomShape2d.GetLogicRect());
if (aTextAreaLO == aLogicRectLO)
{
rTextAreaRect.left = "l"_ostr;
rTextAreaRect.top = "t"_ostr;
rTextAreaRect.right = "r"_ostr;
rTextAreaRect.bottom = "b"_ostr;
return;
}
// Flip aTextAreaLO if shape is flipped
if (rEnhancedCustomShape2d.IsFlipHorz())
aTextAreaLO.Move((aLogicRectLO.Center().X() - aTextAreaLO.Center().X()) * 2, 0);
if (rEnhancedCustomShape2d.IsFlipVert())
aTextAreaLO.Move(0, (aLogicRectLO.Center().Y() - aTextAreaLO.Center().Y()) * 2);
Guide aGuide;
// horizontal
const sal_Int32 nWidth = aLogicRectLO.Right() - aLogicRectLO.Left();
const OString sWidth = OString::number(oox::drawingml::convertHmmToEmu(nWidth));
// left
aGuide.sName = "textAreaLeft"_ostr;
sal_Int32 nHelp = aTextAreaLO.Left() - aLogicRectLO.Left();
const OString sLeft = OString::number(oox::drawingml::convertHmmToEmu(nHelp));
aGuide.sFormula = "*/ " + sLeft + " w " + sWidth;
rTextAreaRect.left = aGuide.sName;
rGuideList.push_back(aGuide);
// right
aGuide.sName = "textAreaRight"_ostr;
nHelp = aTextAreaLO.Right() - aLogicRectLO.Left();
const OString sRight = OString::number(oox::drawingml::convertHmmToEmu(nHelp));
aGuide.sFormula = "*/ " + sRight + " w " + sWidth;
rTextAreaRect.right = aGuide.sName;
rGuideList.push_back(aGuide);
// vertical
const sal_Int32 nHeight = aLogicRectLO.Bottom() - aLogicRectLO.Top();
const OString sHeight = OString::number(oox::drawingml::convertHmmToEmu(nHeight));
// top
aGuide.sName = "textAreaTop"_ostr;
nHelp = aTextAreaLO.Top() - aLogicRectLO.Top();
const OString sTop = OString::number(oox::drawingml::convertHmmToEmu(nHelp));
aGuide.sFormula = "*/ " + sTop + " h " + sHeight;
rTextAreaRect.top = aGuide.sName;
rGuideList.push_back(aGuide);
// bottom
aGuide.sName = "textAreaBottom"_ostr;
nHelp = aTextAreaLO.Bottom() - aLogicRectLO.Top();
const OString sBottom = OString::number(oox::drawingml::convertHmmToEmu(nHelp));
aGuide.sFormula = "*/ " + sBottom + " h " + sHeight;
rTextAreaRect.bottom = aGuide.sName;
rGuideList.push_back(aGuide);
return;
}
}
bool DrawingML::WriteCustomGeometry(
const Reference< XShape >& rXShape,
const SdrObjCustomShape& rSdrObjCustomShape)
{
uno::Reference< beans::XPropertySet > aXPropSet;
uno::Any aAny( rXShape->queryInterface(cppu::UnoType<beans::XPropertySet>::get()));
if ( ! (aAny >>= aXPropSet) )
return false;
try
{
aAny = aXPropSet->getPropertyValue( u"CustomShapeGeometry"_ustr );
if ( !aAny.hasValue() )
return false;
}
catch( const ::uno::Exception& )
{
return false;
}
auto pGeometrySeq = o3tl::tryAccess<uno::Sequence<beans::PropertyValue>>(aAny);
if (!pGeometrySeq)
return false;
auto pPathProp = std::find_if(std::cbegin(*pGeometrySeq), std::cend(*pGeometrySeq),
[](const PropertyValue& rProp) { return rProp.Name == "Path"; });
if (pPathProp == std::cend(*pGeometrySeq))
return false;
uno::Sequence<beans::PropertyValue> aPathProp;
pPathProp->Value >>= aPathProp;
uno::Sequence<drawing::EnhancedCustomShapeParameterPair> aPairs;
uno::Sequence<drawing::EnhancedCustomShapeSegment> aSegments;
uno::Sequence<awt::Size> aPathSize;
bool bReplaceGeoWidth = false;
bool bReplaceGeoHeight = false;
for (const beans::PropertyValue& rPathProp : aPathProp)
{
if (rPathProp.Name == "Coordinates")
rPathProp.Value >>= aPairs;
else if (rPathProp.Name == "Segments")
rPathProp.Value >>= aSegments;
else if (rPathProp.Name == "SubViewSize")
rPathProp.Value >>= aPathSize;
else if (rPathProp.Name == "StretchX")
bReplaceGeoWidth = true;
else if (rPathProp.Name == "StretchY")
bReplaceGeoHeight = true;
}
if ( !aPairs.hasElements() )
return false;
if ( !aSegments.hasElements() )
{
aSegments = uno::Sequence<drawing::EnhancedCustomShapeSegment>
{
{ MOVETO, 1 },
{ LINETO,
static_cast<sal_Int16>(std::min( aPairs.getLength() - 1, sal_Int32(32767) )) },
{ CLOSESUBPATH, 0 },
{ ENDSUBPATH, 0 }
};
};
int nExpectedPairCount = std::accumulate(std::cbegin(aSegments), std::cend(aSegments), 0,
[](const int nSum, const drawing::EnhancedCustomShapeSegment& rSegment) { return nSum + rSegment.Count; });
if ( nExpectedPairCount > aPairs.getLength() )
{
SAL_WARN("oox.shape", "Segments need " << nExpectedPairCount << " coordinates, but Coordinates have only " << aPairs.getLength() << " pairs.");
return false;
}
// A EnhancedCustomShape2d caches the equation results. Therefore we use only one of it for the
// entire method.
const EnhancedCustomShape2d aCustomShape2d(const_cast<SdrObjCustomShape&>(rSdrObjCustomShape));
TextAreaRect aTextAreaRect;
std::vector<Guide> aGuideList; // for now only for <a:rect>
prepareTextArea(aCustomShape2d, aGuideList, aTextAreaRect);
mpFS->startElementNS(XML_a, XML_custGeom);
mpFS->singleElementNS(XML_a, XML_avLst);
if (aGuideList.empty())
{
mpFS->singleElementNS(XML_a, XML_gdLst);
}
else
{
mpFS->startElementNS(XML_a, XML_gdLst);
for (auto const& elem : aGuideList)
{
mpFS->singleElementNS(XML_a, XML_gd, XML_name, elem.sName, XML_fmla, elem.sFormula);
}
mpFS->endElementNS(XML_a, XML_gdLst);
}
mpFS->singleElementNS(XML_a, XML_ahLst);
mpFS->singleElementNS(XML_a, XML_rect, XML_l, aTextAreaRect.left, XML_t, aTextAreaRect.top,
XML_r, aTextAreaRect.right, XML_b, aTextAreaRect.bottom);
mpFS->startElementNS(XML_a, XML_pathLst);
// Prepare width and height for <a:path>
bool bUseGlobalViewBox(false);
// nViewBoxWidth must be integer otherwise ReplaceGeoWidth in aCustomShape2d.GetParameter() is not
// triggered; same for height.
sal_Int32 nViewBoxWidth(0);
sal_Int32 nViewBoxHeight(0);
if (!aPathSize.hasElements())
{
bUseGlobalViewBox = true;
// If draw:viewBox is missing in draw:enhancedGeometry, then import sets
// viewBox="0 0 21600 21600". Missing ViewBox can only occur, if user has manipulated
// current file via macro. Author of macro has to fix it.
auto pProp = std::find_if(
std::cbegin(*pGeometrySeq), std::cend(*pGeometrySeq),
[](const beans::PropertyValue& rGeomProp) { return rGeomProp.Name == "ViewBox"; });
if (pProp != std::cend(*pGeometrySeq))
{
css::awt::Rectangle aViewBox;
if (pProp->Value >>= aViewBox)
{
nViewBoxWidth = aViewBox.Width;
nViewBoxHeight = aViewBox.Height;
css::drawing::EnhancedCustomShapeParameter aECSP;
aECSP.Type = css::drawing::EnhancedCustomShapeParameterType::NORMAL;
aECSP.Value <<= nViewBoxWidth;
double fRetValue;
aCustomShape2d.GetParameter(fRetValue, aECSP, true, false);
nViewBoxWidth = basegfx::fround(fRetValue);
aECSP.Value <<= nViewBoxHeight;
aCustomShape2d.GetParameter(fRetValue, aECSP, false, true);
nViewBoxHeight = basegfx::fround(fRetValue);
}
}
// Import from oox or documents, which are imported from oox and saved to strict ODF, might
// have no subViewSize but viewBox="0 0 0 0". We need to generate width and height in those
// cases. Even if that is fixed, we need the substitute for old documents.
if ((nViewBoxWidth == 0 && nViewBoxHeight == 0) || pProp == std::cend(*pGeometrySeq))
{
// Generate a substitute based on point coordinates
sal_Int32 nXMin(0);
aPairs[0].First.Value >>= nXMin;
sal_Int32 nXMax = nXMin;
sal_Int32 nYMin(0);
aPairs[0].Second.Value >>= nYMin;
sal_Int32 nYMax = nYMin;
for (const auto& rPair : aPairs)
{
sal_Int32 nX = GetCustomGeometryPointValue(rPair.First, aCustomShape2d,
bReplaceGeoWidth, false);
sal_Int32 nY = GetCustomGeometryPointValue(rPair.Second, aCustomShape2d, false,
bReplaceGeoHeight);
if (nX < nXMin)
nXMin = nX;
if (nY < nYMin)
nYMin = nY;
if (nX > nXMax)
nXMax = nX;
if (nY > nYMax)
nYMax = nY;
}
nViewBoxWidth = std::max(nXMax, nXMax - nXMin);
nViewBoxHeight = std::max(nYMax, nYMax - nYMin);
}
// ToDo: Other values of left,top than 0,0 are not considered yet. Such would require a
// shift of the resulting path coordinates.
}
// Iterate over subpaths
sal_Int32 nPairIndex = 0; // index over "Coordinates"
sal_Int32 nPathSizeIndex = 0; // index over "SubViewSize"
sal_Int32 nSubpathStartIndex(0); // index over "Segments"
sal_Int32 nSubPathIndex(0); // serial number of current subpath
do
{
bool bOK(true); // catch faulty paths were commands do not correspond to points
// get index of next command ENDSUBPATH; if such doesn't exist use index behind last segment
sal_Int32 nNextNcommandIndex = FindNextCommandEndSubpath(nSubpathStartIndex, aSegments);
// Prepare attributes for a:path start element
// NOFILL or one of the LIGHTEN commands
std::optional<OString> sFill;
if (HasCommandInSubPath(NOFILL, nSubpathStartIndex, nNextNcommandIndex - 1, aSegments))
sFill = "none";
else if (HasCommandInSubPath(DARKEN, nSubpathStartIndex, nNextNcommandIndex - 1, aSegments))
sFill = "darken";
else if (HasCommandInSubPath(DARKENLESS, nSubpathStartIndex, nNextNcommandIndex - 1,
aSegments))
sFill = "darkenLess";
else if (HasCommandInSubPath(LIGHTEN, nSubpathStartIndex, nNextNcommandIndex - 1,
aSegments))
sFill = "lighten";
else if (HasCommandInSubPath(LIGHTENLESS, nSubpathStartIndex, nNextNcommandIndex - 1,
aSegments))
sFill = "lightenLess";
else
{
// shading info might be in object type, e.g. "Octagon Bevel".
sal_Int32 nLuminanceChange(aCustomShape2d.GetLuminanceChange(nSubPathIndex));
if (nLuminanceChange <= -40)
sFill = "darken";
else if (nLuminanceChange <= -10)
sFill = "darkenLess";
else if (nLuminanceChange >= 40)
sFill = "lighten";
else if (nLuminanceChange >= 10)
sFill = "lightenLess";
}
// NOSTROKE
std::optional<OString> sStroke;
if (HasCommandInSubPath(NOSTROKE, nSubpathStartIndex, nNextNcommandIndex - 1, aSegments))
sStroke = "0";
// Write a:path start element
mpFS->startElementNS(
XML_a, XML_path, XML_fill, sFill, XML_stroke, sStroke, XML_w,
OString::number(bUseGlobalViewBox ? nViewBoxWidth : aPathSize[nPathSizeIndex].Width),
XML_h,
OString::number(bUseGlobalViewBox ? nViewBoxHeight : aPathSize[nPathSizeIndex].Height));
// Arcs drawn by commands ELLIPTICALQUADRANTX and ELLIPTICALQUADRANTY depend on the position
// of the target point in regard to the current point. Therefore we need to track the
// current point. A current point is not defined in the beginning.
double fCurrentX(0.0);
double fCurrentY(0.0);
bool bCurrentValid(false);
// Actually write the subpath
for (sal_Int32 nSegmentIndex = nSubpathStartIndex; nSegmentIndex < nNextNcommandIndex;
++nSegmentIndex)
{
const auto& rSegment(aSegments[nSegmentIndex]);
if (rSegment.Command == CLOSESUBPATH)
{
mpFS->singleElementNS(XML_a, XML_close); // command Z has no parameter
// ODF 1.4 specifies, that the start of the subpath becomes the current point.
// But that is not implemented yet. Currently LO keeps the last current point.
}
for (sal_Int32 k = 0; k < rSegment.Count && bOK; ++k)
{
bOK = WriteCustomGeometrySegment(rSegment.Command, k, aPairs, nPairIndex, fCurrentX,
fCurrentY, bCurrentValid, aCustomShape2d,
bReplaceGeoWidth, bReplaceGeoHeight);
}
} // end loop over all commands of subpath
// finish this subpath in any case
mpFS->endElementNS(XML_a, XML_path);
if (!bOK)
break; // exit loop if not enough values in aPairs
// step forward to next subpath
nSubpathStartIndex = nNextNcommandIndex + 1;
nPathSizeIndex++;
nSubPathIndex++;
} while (nSubpathStartIndex < aSegments.getLength());
mpFS->endElementNS(XML_a, XML_pathLst);
mpFS->endElementNS(XML_a, XML_custGeom);
return true; // We have written custGeom even if path is poorly structured.
}
bool DrawingML::WriteCustomGeometrySegment(
const sal_Int16 eCommand, const sal_Int32 nCount,
const uno::Sequence<css::drawing::EnhancedCustomShapeParameterPair>& rPairs,
sal_Int32& rnPairIndex, double& rfCurrentX, double& rfCurrentY, bool& rbCurrentValid,
const EnhancedCustomShape2d& rCustomShape2d, const bool bReplaceGeoWidth,
const bool bReplaceGeoHeight)
{
switch (eCommand)
{
case MOVETO:
{
if (rnPairIndex >= rPairs.getLength())
return false;
mpFS->startElementNS(XML_a, XML_moveTo);
WriteCustomGeometryPoint(rPairs[rnPairIndex], rCustomShape2d, bReplaceGeoWidth,
bReplaceGeoHeight);
mpFS->endElementNS(XML_a, XML_moveTo);
rCustomShape2d.GetParameter(rfCurrentX, rPairs[rnPairIndex].First, bReplaceGeoWidth,
false);
rCustomShape2d.GetParameter(rfCurrentY, rPairs[rnPairIndex].Second, false,
bReplaceGeoHeight);
rbCurrentValid = true;
rnPairIndex++;
break;
}
case LINETO:
{
if (rnPairIndex >= rPairs.getLength())
return false;
// LINETO without valid current point is a faulty path. LO is tolerant and makes a
// moveTo instead. Do the same on export. MS OFFICE requires a current point for lnTo,
// otherwise it shows nothing of the shape.
if (rbCurrentValid)
{
mpFS->startElementNS(XML_a, XML_lnTo);
WriteCustomGeometryPoint(rPairs[rnPairIndex], rCustomShape2d, bReplaceGeoWidth,
bReplaceGeoHeight);
mpFS->endElementNS(XML_a, XML_lnTo);
}
else
{
mpFS->startElementNS(XML_a, XML_moveTo);
WriteCustomGeometryPoint(rPairs[rnPairIndex], rCustomShape2d, bReplaceGeoWidth,
bReplaceGeoHeight);
mpFS->endElementNS(XML_a, XML_moveTo);
}
rCustomShape2d.GetParameter(rfCurrentX, rPairs[rnPairIndex].First, bReplaceGeoWidth,
false);
rCustomShape2d.GetParameter(rfCurrentY, rPairs[rnPairIndex].Second, false,
bReplaceGeoHeight);
rbCurrentValid = true;
rnPairIndex++;
break;
}
case CURVETO:
{
if (rnPairIndex + 2 >= rPairs.getLength())
return false;
mpFS->startElementNS(XML_a, XML_cubicBezTo);
for (sal_uInt8 i = 0; i <= 2; ++i)
{
WriteCustomGeometryPoint(rPairs[rnPairIndex + i], rCustomShape2d, bReplaceGeoWidth,
bReplaceGeoHeight);
}
mpFS->endElementNS(XML_a, XML_cubicBezTo);
rCustomShape2d.GetParameter(rfCurrentX, rPairs[rnPairIndex + 2].First, bReplaceGeoWidth,
false);
rCustomShape2d.GetParameter(rfCurrentY, rPairs[rnPairIndex + 2].Second, false,
bReplaceGeoHeight);
rbCurrentValid = true;
rnPairIndex += 3;
break;
}
case ANGLEELLIPSETO:
case ANGLEELLIPSE:
{
if (rnPairIndex + 2 >= rPairs.getLength())
return false;
// Read parameters
double fCx = 0.0;
rCustomShape2d.GetParameter(fCx, rPairs[rnPairIndex].First, bReplaceGeoWidth, false);
double fCy = 0.0;
rCustomShape2d.GetParameter(fCy, rPairs[rnPairIndex].Second, false, bReplaceGeoHeight);
double fWR = 0.0;
rCustomShape2d.GetParameter(fWR, rPairs[rnPairIndex + 1].First, false, false);
double fHR = 0.0;
rCustomShape2d.GetParameter(fHR, rPairs[rnPairIndex + 1].Second, false, false);
double fStartAngle = 0.0;
rCustomShape2d.GetParameter(fStartAngle, rPairs[rnPairIndex + 2].First, false, false);
double fEndAngle = 0.0;
rCustomShape2d.GetParameter(fEndAngle, rPairs[rnPairIndex + 2].Second, false, false);
// Prepare start and swing angle
sal_Int32 nStartAng(std::lround(fStartAngle * 60000));
sal_Int32 nSwingAng = 0;
if (basegfx::fTools::equalZero(fStartAngle)
&& basegfx::fTools::equalZero(fEndAngle - 360.0))
nSwingAng = 360 * 60000; // special case full circle
else
{
nSwingAng = std::lround((fEndAngle - fStartAngle) * 60000);
if (nSwingAng < 0)
nSwingAng += 360 * 60000;
}
// calculate start point on ellipse
double fSx = 0.0;
double fSy = 0.0;
getEllipsePointFromViewAngle(fSx, fSy, fWR, fHR, fCx, fCy, fStartAngle);
// write markup for going to start point
// lnTo requires a valid current point
if (eCommand == ANGLEELLIPSETO && rbCurrentValid)
{
mpFS->startElementNS(XML_a, XML_lnTo);
mpFS->singleElementNS(XML_a, XML_pt, XML_x, OString::number(std::lround(fSx)),
XML_y, OString::number(std::lround(fSy)));
mpFS->endElementNS(XML_a, XML_lnTo);
}
else
{
mpFS->startElementNS(XML_a, XML_moveTo);
mpFS->singleElementNS(XML_a, XML_pt, XML_x, OString::number(std::lround(fSx)),
XML_y, OString::number(std::lround(fSy)));
mpFS->endElementNS(XML_a, XML_moveTo);
}
// write markup for arcTo
if (!basegfx::fTools::equalZero(fWR) && !basegfx::fTools::equalZero(fHR))
mpFS->singleElement(
FSNS(XML_a, XML_arcTo), XML_wR, OString::number(std::lround(fWR)), XML_hR,
OString::number(std::lround(fHR)), XML_stAng, OString::number(nStartAng),
XML_swAng, OString::number(nSwingAng));
getEllipsePointFromViewAngle(rfCurrentX, rfCurrentY, fWR, fHR, fCx, fCy, fEndAngle);
rbCurrentValid = true;
rnPairIndex += 3;
break;
}
case ARCTO:
case ARC:
case CLOCKWISEARCTO:
case CLOCKWISEARC:
{
if (rnPairIndex + 3 >= rPairs.getLength())
return false;
// read parameters
double fX1 = 0.0;
rCustomShape2d.GetParameter(fX1, rPairs[rnPairIndex].First, bReplaceGeoWidth, false);
double fY1 = 0.0;
rCustomShape2d.GetParameter(fY1, rPairs[rnPairIndex].Second, false, bReplaceGeoHeight);
double fX2 = 0.0;
rCustomShape2d.GetParameter(fX2, rPairs[rnPairIndex + 1].First, bReplaceGeoWidth,
false);
double fY2 = 0.0;
rCustomShape2d.GetParameter(fY2, rPairs[rnPairIndex + 1].Second, false,
bReplaceGeoHeight);
double fX3 = 0.0;
rCustomShape2d.GetParameter(fX3, rPairs[rnPairIndex + 2].First, bReplaceGeoWidth,
false);
double fY3 = 0.0;
rCustomShape2d.GetParameter(fY3, rPairs[rnPairIndex + 2].Second, false,
bReplaceGeoHeight);
double fX4 = 0.0;
rCustomShape2d.GetParameter(fX4, rPairs[rnPairIndex + 3].First, bReplaceGeoWidth,
false);
double fY4 = 0.0;
rCustomShape2d.GetParameter(fY4, rPairs[rnPairIndex + 3].Second, false,
bReplaceGeoHeight);
// calculate ellipse parameter
const double fWR = (std::max(fX1, fX2) - std::min(fX1, fX2)) / 2.0;
const double fHR = (std::max(fY1, fY2) - std::min(fY1, fY2)) / 2.0;
const double fCx = (fX1 + fX2) / 2.0;
const double fCy = (fY1 + fY2) / 2.0;
// calculate start angle
double fStartAngle = 0.0;
double fPx = 0.0;
double fPy = 0.0;
getEllipsePointAndAngleFromRayPoint(fStartAngle, fPx, fPy, fWR, fHR, fCx, fCy, fX3,
fY3);
// markup for going to start point
// lnTo requires a valid current point.
if ((eCommand == ARCTO || eCommand == CLOCKWISEARCTO) && rbCurrentValid)
{
mpFS->startElementNS(XML_a, XML_lnTo);
mpFS->singleElementNS(XML_a, XML_pt, XML_x, OString::number(std::lround(fPx)),
XML_y, OString::number(std::lround(fPy)));
mpFS->endElementNS(XML_a, XML_lnTo);
}
else
{
mpFS->startElementNS(XML_a, XML_moveTo);
mpFS->singleElementNS(XML_a, XML_pt, XML_x, OString::number(std::lround(fPx)),
XML_y, OString::number(std::lround(fPy)));
mpFS->endElementNS(XML_a, XML_moveTo);
}
// calculate swing angle
double fEndAngle = 0.0;
getEllipsePointAndAngleFromRayPoint(fEndAngle, fPx, fPy, fWR, fHR, fCx, fCy, fX4, fY4);
double fSwingAngle(fEndAngle - fStartAngle);
const bool bIsClockwise(eCommand == CLOCKWISEARCTO || eCommand == CLOCKWISEARC);
if (bIsClockwise && fSwingAngle < 0)
fSwingAngle += 360.0;
else if (!bIsClockwise && fSwingAngle > 0)
fSwingAngle -= 360.0;
// markup for arcTo
// ToDo: write markup for case zero width or height of ellipse
const sal_Int32 nStartAng(std::lround(fStartAngle * 60000));
const sal_Int32 nSwingAng(std::lround(fSwingAngle * 60000));
mpFS->singleElement(FSNS(XML_a, XML_arcTo), XML_wR, OString::number(std::lround(fWR)),
XML_hR, OString::number(std::lround(fHR)), XML_stAng,
OString::number(nStartAng), XML_swAng, OString::number(nSwingAng));
rfCurrentX = fPx;
rfCurrentY = fPy;
rbCurrentValid = true;
rnPairIndex += 4;
break;
}
case ELLIPTICALQUADRANTX:
case ELLIPTICALQUADRANTY:
{
if (rnPairIndex >= rPairs.getLength())
return false;
// read parameters
double fX = 0.0;
rCustomShape2d.GetParameter(fX, rPairs[rnPairIndex].First, bReplaceGeoWidth, false);
double fY = 0.0;
rCustomShape2d.GetParameter(fY, rPairs[rnPairIndex].Second, false, bReplaceGeoHeight);
// Prepare parameters for arcTo
if (rbCurrentValid)
{
double fWR = std::abs(rfCurrentX - fX);
double fHR = std::abs(rfCurrentY - fY);
double fStartAngle(0.0);
double fSwingAngle(0.0);
// The starting direction of the arc toggles between X and Y
if ((eCommand == ELLIPTICALQUADRANTX && !(nCount % 2))
|| (eCommand == ELLIPTICALQUADRANTY && (nCount % 2)))
{
// arc starts horizontal
fStartAngle = fY < rfCurrentY ? 90.0 : 270.0;
const bool bClockwise = (fX < rfCurrentX && fY < rfCurrentY)
|| (fX > rfCurrentX && fY > rfCurrentY);
fSwingAngle = bClockwise ? 90.0 : -90.0;
}
else
{
// arc starts vertical
fStartAngle = fX < rfCurrentX ? 0.0 : 180.0;
const bool bClockwise = (fX < rfCurrentX && fY > rfCurrentY)
|| (fX > rfCurrentX && fY < rfCurrentY);
fSwingAngle = bClockwise ? 90.0 : -90.0;
}
sal_Int32 nStartAng(std::lround(fStartAngle * 60000));
sal_Int32 nSwingAng(std::lround(fSwingAngle * 60000));
mpFS->singleElement(
FSNS(XML_a, XML_arcTo), XML_wR, OString::number(std::lround(fWR)), XML_hR,
OString::number(std::lround(fHR)), XML_stAng, OString::number(nStartAng),
XML_swAng, OString::number(nSwingAng));
}
else
{
// faulty path, but we continue with the target point
mpFS->startElementNS(XML_a, XML_moveTo);
WriteCustomGeometryPoint(rPairs[rnPairIndex], rCustomShape2d, bReplaceGeoWidth,
bReplaceGeoHeight);
mpFS->endElementNS(XML_a, XML_moveTo);
}
rfCurrentX = fX;
rfCurrentY = fY;
rbCurrentValid = true;
rnPairIndex++;
break;
}
case QUADRATICCURVETO:
{
if (rnPairIndex + 1 >= rPairs.getLength())
return false;
mpFS->startElementNS(XML_a, XML_quadBezTo);
for (sal_uInt8 i = 0; i < 2; ++i)
{
WriteCustomGeometryPoint(rPairs[rnPairIndex + i], rCustomShape2d, bReplaceGeoWidth,
bReplaceGeoHeight);
}
mpFS->endElementNS(XML_a, XML_quadBezTo);
rCustomShape2d.GetParameter(rfCurrentX, rPairs[rnPairIndex + 1].First, bReplaceGeoWidth,
false);
rCustomShape2d.GetParameter(rfCurrentY, rPairs[rnPairIndex + 1].Second, false,
bReplaceGeoHeight);
rbCurrentValid = true;
rnPairIndex += 2;
break;
}
case ARCANGLETO:
{
if (rnPairIndex + 1 >= rPairs.getLength())
return false;
double fWR = 0.0;
rCustomShape2d.GetParameter(fWR, rPairs[rnPairIndex].First, false, false);
double fHR = 0.0;
rCustomShape2d.GetParameter(fHR, rPairs[rnPairIndex].Second, false, false);
double fStartAngle = 0.0;
rCustomShape2d.GetParameter(fStartAngle, rPairs[rnPairIndex + 1].First, false, false);
sal_Int32 nStartAng(std::lround(fStartAngle * 60000));
double fSwingAng = 0.0;
rCustomShape2d.GetParameter(fSwingAng, rPairs[rnPairIndex + 1].Second, false, false);
sal_Int32 nSwingAng(std::lround(fSwingAng * 60000));
mpFS->singleElement(FSNS(XML_a, XML_arcTo), XML_wR, OString::number(fWR), XML_hR,
OString::number(fHR), XML_stAng, OString::number(nStartAng),
XML_swAng, OString::number(nSwingAng));
double fPx = 0.0;
double fPy = 0.0;
getEllipsePointFromViewAngle(fPx, fPy, fWR, fHR, 0.0, 0.0, fStartAngle);
double fCx = rfCurrentX - fPx;
double fCy = rfCurrentY - fPy;
getEllipsePointFromViewAngle(rfCurrentX, rfCurrentY, fWR, fHR, fCx, fCy,
fStartAngle + fSwingAng);
rbCurrentValid = true;
rnPairIndex += 2;
break;
}
default:
// do nothing
break;
}
return true;
}
void DrawingML::WriteCustomGeometryPoint(
const drawing::EnhancedCustomShapeParameterPair& rParamPair,
const EnhancedCustomShape2d& rCustomShape2d, const bool bReplaceGeoWidth,
const bool bReplaceGeoHeight)
{
sal_Int32 nX
= GetCustomGeometryPointValue(rParamPair.First, rCustomShape2d, bReplaceGeoWidth, false);
sal_Int32 nY
= GetCustomGeometryPointValue(rParamPair.Second, rCustomShape2d, false, bReplaceGeoHeight);
mpFS->singleElementNS(XML_a, XML_pt, XML_x, OString::number(nX), XML_y, OString::number(nY));
}
void DrawingML::WriteEmptyCustomGeometry()
{
// This method is used for export to docx in case WriteCustomGeometry fails.
mpFS->startElementNS(XML_a, XML_custGeom);
mpFS->singleElementNS(XML_a, XML_avLst);
mpFS->singleElementNS(XML_a, XML_gdLst);
mpFS->singleElementNS(XML_a, XML_ahLst);
mpFS->singleElementNS(XML_a, XML_rect, XML_l, "0", XML_t, "0", XML_r, "r", XML_b, "b");
mpFS->singleElementNS(XML_a, XML_pathLst);
mpFS->endElementNS(XML_a, XML_custGeom);
}
// version for SdrPathObj
void DrawingML::WritePolyPolygon(const css::uno::Reference<css::drawing::XShape>& rXShape,
const bool bClosed)
{
tools::PolyPolygon aPolyPolygon = EscherPropertyContainer::GetPolyPolygon(rXShape);
// In case of Writer, the parent element is <wps:spPr>, and there the
// <a:custGeom> element is not optional.
if (aPolyPolygon.Count() < 1 && GetDocumentType() != DOCUMENT_DOCX)
return;
mpFS->startElementNS(XML_a, XML_custGeom);
mpFS->singleElementNS(XML_a, XML_avLst);
mpFS->singleElementNS(XML_a, XML_gdLst);
mpFS->singleElementNS(XML_a, XML_ahLst);
mpFS->singleElementNS(XML_a, XML_rect, XML_l, "0", XML_t, "0", XML_r, "r", XML_b, "b");
mpFS->startElementNS(XML_a, XML_pathLst);
awt::Size aSize = rXShape->getSize();
awt::Point aPos = rXShape->getPosition();
Reference<XPropertySet> xPropertySet(rXShape, UNO_QUERY);
uno::Reference<XPropertySetInfo> xPropertySetInfo = xPropertySet->getPropertySetInfo();
if (xPropertySetInfo->hasPropertyByName(u"AnchorPosition"_ustr))
{
awt::Point aAnchorPosition;
xPropertySet->getPropertyValue(u"AnchorPosition"_ustr) >>= aAnchorPosition;
aPos.X += aAnchorPosition.X;
aPos.Y += aAnchorPosition.Y;
}
// Only closed SdrPathObj can be filled
std::optional<OString> sFill;
if (!bClosed)
sFill = "none"; // for possible values see ST_PathFillMode in OOXML standard
// Put all polygons of rPolyPolygon in the same path element
// to subtract the overlapped areas.
mpFS->startElementNS(XML_a, XML_path, XML_fill, sFill, XML_w, OString::number(aSize.Width),
XML_h, OString::number(aSize.Height));
for (sal_uInt16 i = 0; i < aPolyPolygon.Count(); i++)
{
const tools::Polygon& aPoly = aPolyPolygon[i];
if (aPoly.GetSize() > 0)
{
mpFS->startElementNS(XML_a, XML_moveTo);
mpFS->singleElementNS(XML_a, XML_pt, XML_x, OString::number(aPoly[0].X() - aPos.X),
XML_y, OString::number(aPoly[0].Y() - aPos.Y));
mpFS->endElementNS(XML_a, XML_moveTo);
}
for (sal_uInt16 j = 1; j < aPoly.GetSize(); j++)
{
PolyFlags flags = aPoly.GetFlags(j);
if (flags == PolyFlags::Control)
{
// a:cubicBezTo can only contain 3 a:pt elements, so we need to make sure of this
if (j + 2 < aPoly.GetSize() && aPoly.GetFlags(j + 1) == PolyFlags::Control
&& aPoly.GetFlags(j + 2) != PolyFlags::Control)
{
mpFS->startElementNS(XML_a, XML_cubicBezTo);
for (sal_uInt32 k = 0; k <= 2; ++k)
{
mpFS->singleElementNS(XML_a, XML_pt, XML_x,
OString::number(aPoly[j + k].X() - aPos.X), XML_y,
OString::number(aPoly[j + k].Y() - aPos.Y));
}
mpFS->endElementNS(XML_a, XML_cubicBezTo);
j += 2;
}
}
else if (flags == PolyFlags::Normal)
{
mpFS->startElementNS(XML_a, XML_lnTo);
mpFS->singleElementNS(XML_a, XML_pt, XML_x, OString::number(aPoly[j].X() - aPos.X),
XML_y, OString::number(aPoly[j].Y() - aPos.Y));
mpFS->endElementNS(XML_a, XML_lnTo);
}
}
}
if (bClosed)
mpFS->singleElementNS(XML_a, XML_close);
mpFS->endElementNS(XML_a, XML_path);
mpFS->endElementNS(XML_a, XML_pathLst);
mpFS->endElementNS(XML_a, XML_custGeom);
}
void DrawingML::WriteConnectorConnections( sal_Int32 nStartGlueId, sal_Int32 nEndGlueId, sal_Int32 nStartID, sal_Int32 nEndID )
{
if( nStartID != -1 )
{
mpFS->singleElementNS( XML_a, XML_stCxn,
XML_id, OString::number(nStartID),
XML_idx, OString::number(nStartGlueId) );
}
if( nEndID != -1 )
{
mpFS->singleElementNS( XML_a, XML_endCxn,
XML_id, OString::number(nEndID),
XML_idx, OString::number(nEndGlueId) );
}
}
sal_Unicode DrawingML::SubstituteBullet( sal_Unicode cBulletId, css::awt::FontDescriptor& rFontDesc )
{
if ( IsOpenSymbol(rFontDesc.Name) )
{
rtl_TextEncoding eCharSet = rFontDesc.CharSet;
cBulletId = msfilter::util::bestFitOpenSymbolToMSFont(cBulletId, eCharSet, rFontDesc.Name);
rFontDesc.CharSet = eCharSet;
}
return cBulletId;
}
sax_fastparser::FSHelperPtr DrawingML::CreateOutputStream (
const OUString& sFullStream,
std::u16string_view sRelativeStream,
const Reference< XOutputStream >& xParentRelation,
const OUString& sContentType,
const OUString& sRelationshipType,
OUString* pRelationshipId )
{
OUString sRelationshipId;
if (xParentRelation.is())
sRelationshipId = GetFB()->addRelation( xParentRelation, sRelationshipType, sRelativeStream );
else
sRelationshipId = GetFB()->addRelation( sRelationshipType, sRelativeStream );
if( pRelationshipId )
*pRelationshipId = sRelationshipId;
sax_fastparser::FSHelperPtr p = GetFB()->openFragmentStreamWithSerializer( sFullStream, sContentType );
return p;
}
void DrawingML::WriteFill(const Reference<XPropertySet>& xPropSet, const awt::Size& rSize)
{
if ( !GetProperty( xPropSet, u"FillStyle"_ustr ) )
return;
FillStyle aFillStyle( FillStyle_NONE );
xPropSet->getPropertyValue( u"FillStyle"_ustr ) >>= aFillStyle;
// map full transparent background to no fill
if (aFillStyle == FillStyle_SOLID)
{
OUString sFillTransparenceGradientName;
if (GetProperty(xPropSet, u"FillTransparenceGradientName"_ustr)
&& (mAny >>= sFillTransparenceGradientName)
&& !sFillTransparenceGradientName.isEmpty()
&& GetProperty(xPropSet, u"FillTransparenceGradient"_ustr))
{
// check if a fully transparent TransparenceGradient is used
// use BGradient constructor & tooling here now
const basegfx::BGradient aTransparenceGradient = model::gradient::getFromAny(mAny);
basegfx::BColor aSingleColor;
const bool bSingleColor(aTransparenceGradient.GetColorStops().isSingleColor(aSingleColor));
const bool bCompletelyTransparent(bSingleColor && basegfx::fTools::equal(aSingleColor.luminance(), 1.0));
if (bCompletelyTransparent)
{
aFillStyle = FillStyle_NONE;
}
}
else if ( GetProperty( xPropSet, u"FillTransparence"_ustr ) )
{
// check if a fully transparent FillTransparence is used
sal_Int16 nVal = 0;
xPropSet->getPropertyValue( u"FillTransparence"_ustr ) >>= nVal;
if ( nVal == 100 )
aFillStyle = FillStyle_NONE;
}
}
bool bUseBackground(false);
if (GetProperty(xPropSet, u"FillUseSlideBackground"_ustr))
xPropSet->getPropertyValue(u"FillUseSlideBackground"_ustr) >>= bUseBackground;
switch( aFillStyle )
{
case FillStyle_SOLID :
WriteSolidFill( xPropSet );
break;
case FillStyle_GRADIENT :
WriteGradientFill( xPropSet );
break;
case FillStyle_BITMAP :
WriteBlipFill( xPropSet, u"FillBitmap"_ustr, rSize );
break;
case FillStyle_HATCH :
WritePattFill( xPropSet );
break;
case FillStyle_NONE:
if (!bUseBackground) // attribute `useBgFill` will be written at parent p:sp shape
mpFS->singleElementNS(XML_a, XML_noFill);
break;
default:
;
}
}
void DrawingML::WriteStyleProperties( sal_Int32 nTokenId, const Sequence< PropertyValue >& aProperties )
{
if( aProperties.hasElements() )
{
OUString sSchemeClr;
sal_uInt32 nIdx = 0;
Sequence< PropertyValue > aTransformations;
for( const auto& rProp : aProperties)
{
if( rProp.Name == "SchemeClr" )
rProp.Value >>= sSchemeClr;
else if( rProp.Name == "Idx" )
rProp.Value >>= nIdx;
else if( rProp.Name == "Transformations" )
rProp.Value >>= aTransformations;
}
mpFS->startElementNS(XML_a, nTokenId, XML_idx, OString::number(nIdx));
WriteColor(sSchemeClr, aTransformations);
mpFS->endElementNS( XML_a, nTokenId );
}
else
{
// write mock <a:*Ref> tag
mpFS->singleElementNS(XML_a, nTokenId, XML_idx, OString::number(0));
}
}
void DrawingML::WriteShapeStyle( const Reference< XPropertySet >& xPropSet )
{
// check existence of the grab bag
if ( !GetProperty( xPropSet, u"InteropGrabBag"_ustr ) )
return;
// extract the relevant properties from the grab bag
Sequence< PropertyValue > aGrabBag;
Sequence< PropertyValue > aFillRefProperties, aLnRefProperties, aEffectRefProperties;
mAny >>= aGrabBag;
for (const auto& rProp : aGrabBag)
{
if( rProp.Name == "StyleFillRef" )
rProp.Value >>= aFillRefProperties;
else if( rProp.Name == "StyleLnRef" )
rProp.Value >>= aLnRefProperties;
else if( rProp.Name == "StyleEffectRef" )
rProp.Value >>= aEffectRefProperties;
}
WriteStyleProperties( XML_lnRef, aLnRefProperties );
WriteStyleProperties( XML_fillRef, aFillRefProperties );
WriteStyleProperties( XML_effectRef, aEffectRefProperties );
// write mock <a:fontRef>
mpFS->singleElementNS(XML_a, XML_fontRef, XML_idx, "minor");
}
void DrawingML::WriteShapeEffect( std::u16string_view sName, const Sequence< PropertyValue >& aEffectProps )
{
if( !aEffectProps.hasElements() )
return;
// assign the proper tag and enable bContainsColor if necessary
sal_Int32 nEffectToken = 0;
bool bContainsColor = false;
if( sName == u"outerShdw" )
{
nEffectToken = FSNS( XML_a, XML_outerShdw );
bContainsColor = true;
}
else if( sName == u"innerShdw" )
{
nEffectToken = FSNS( XML_a, XML_innerShdw );
bContainsColor = true;
}
else if( sName == u"glow" || sName == u"glowtext" )
{
nEffectToken = FSNS( XML_a, XML_glow );
bContainsColor = true;
}
else if( sName == u"softEdge" )
nEffectToken = FSNS( XML_a, XML_softEdge );
else if( sName == u"reflection" )
nEffectToken = FSNS( XML_a, XML_reflection );
else if( sName == u"blur" )
nEffectToken = FSNS( XML_a, XML_blur );
OUString sSchemeClr;
::Color nRgbClr;
sal_Int32 nAlpha = MAX_PERCENT;
Sequence< PropertyValue > aTransformations;
rtl::Reference<sax_fastparser::FastAttributeList> aOuterShdwAttrList = FastSerializerHelper::createAttrList();
for( const auto& rEffectProp : aEffectProps )
{
if( rEffectProp.Name == "Attribs" )
{
// read tag attributes
uno::Sequence< beans::PropertyValue > aOuterShdwProps;
rEffectProp.Value >>= aOuterShdwProps;
for (const auto& rOuterShdwProp : aOuterShdwProps)
{
if( rOuterShdwProp.Name == "algn" )
{
OUString sVal;
rOuterShdwProp.Value >>= sVal;
aOuterShdwAttrList->add( XML_algn, sVal );
}
else if( rOuterShdwProp.Name == "blurRad" )
{
sal_Int64 nVal = 0;
rOuterShdwProp.Value >>= nVal;
aOuterShdwAttrList->add( XML_blurRad, OString::number( nVal ) );
}
else if( rOuterShdwProp.Name == "dir" )
{
sal_Int32 nVal = 0;
rOuterShdwProp.Value >>= nVal;
aOuterShdwAttrList->add( XML_dir, OString::number( nVal ) );
}
else if( rOuterShdwProp.Name == "dist" )
{
sal_Int32 nVal = 0;
rOuterShdwProp.Value >>= nVal;
aOuterShdwAttrList->add( XML_dist, OString::number( nVal ) );
}
else if( rOuterShdwProp.Name == "kx" )
{
sal_Int32 nVal = 0;
rOuterShdwProp.Value >>= nVal;
aOuterShdwAttrList->add( XML_kx, OString::number( nVal ) );
}
else if( rOuterShdwProp.Name == "ky" )
{
sal_Int32 nVal = 0;
rOuterShdwProp.Value >>= nVal;
aOuterShdwAttrList->add( XML_ky, OString::number( nVal ) );
}
else if( rOuterShdwProp.Name == "rotWithShape" )
{
sal_Int32 nVal = 0;
rOuterShdwProp.Value >>= nVal;
aOuterShdwAttrList->add( XML_rotWithShape, OString::number( nVal ) );
}
else if( rOuterShdwProp.Name == "sx" )
{
sal_Int32 nVal = 0;
rOuterShdwProp.Value >>= nVal;
aOuterShdwAttrList->add( XML_sx, OString::number( nVal ) );
}
else if( rOuterShdwProp.Name == "sy" )
{
sal_Int32 nVal = 0;
rOuterShdwProp.Value >>= nVal;
aOuterShdwAttrList->add( XML_sy, OString::number( nVal ) );
}
else if( rOuterShdwProp.Name == "rad" )
{
sal_Int64 nVal = 0;
rOuterShdwProp.Value >>= nVal;
aOuterShdwAttrList->add( XML_rad, OString::number( nVal ) );
}
else if( rOuterShdwProp.Name == "endA" )
{
sal_Int32 nVal = 0;
rOuterShdwProp.Value >>= nVal;
aOuterShdwAttrList->add( XML_endA, OString::number( nVal ) );
}
else if( rOuterShdwProp.Name == "endPos" )
{
sal_Int32 nVal = 0;
rOuterShdwProp.Value >>= nVal;
aOuterShdwAttrList->add( XML_endPos, OString::number( nVal ) );
}
else if( rOuterShdwProp.Name == "fadeDir" )
{
sal_Int32 nVal = 0;
rOuterShdwProp.Value >>= nVal;
aOuterShdwAttrList->add( XML_fadeDir, OString::number( nVal ) );
}
else if( rOuterShdwProp.Name == "stA" )
{
sal_Int32 nVal = 0;
rOuterShdwProp.Value >>= nVal;
aOuterShdwAttrList->add( XML_stA, OString::number( nVal ) );
}
else if( rOuterShdwProp.Name == "stPos" )
{
sal_Int32 nVal = 0;
rOuterShdwProp.Value >>= nVal;
aOuterShdwAttrList->add( XML_stPos, OString::number( nVal ) );
}
else if( rOuterShdwProp.Name == "grow" )
{
sal_Int32 nVal = 0;
rOuterShdwProp.Value >>= nVal;
aOuterShdwAttrList->add( XML_grow, OString::number( nVal ) );
}
}
}
else if(rEffectProp.Name == "RgbClr")
{
rEffectProp.Value >>= nRgbClr;
}
else if(rEffectProp.Name == "RgbClrTransparency")
{
sal_Int32 nTransparency;
if (rEffectProp.Value >>= nTransparency)
// Calculate alpha value (see oox/source/drawingml/color.cxx : getTransparency())
nAlpha = MAX_PERCENT - ( PER_PERCENT * nTransparency );
}
else if(rEffectProp.Name == "SchemeClr")
{
rEffectProp.Value >>= sSchemeClr;
}
else if(rEffectProp.Name == "SchemeClrTransformations")
{
rEffectProp.Value >>= aTransformations;
}
}
if( nEffectToken <= 0 )
return;
mpFS->startElement( nEffectToken, aOuterShdwAttrList );
if( bContainsColor )
{
if( sSchemeClr.isEmpty() )
WriteColor( nRgbClr, nAlpha );
else
WriteColor( sSchemeClr, aTransformations );
}
mpFS->endElement( nEffectToken );
}
static sal_Int32 lcl_CalculateDist(const double dX, const double dY)
{
return static_cast< sal_Int32 >(std::hypot(dX, dY) * 360);
}
static sal_Int32 lcl_CalculateDir(const double dX, const double dY)
{
return (static_cast< sal_Int32 >(basegfx::rad2deg<60000>(atan2(dY,dX))) + 21600000) % 21600000;
}
void DrawingML::WriteShapeEffects( const Reference< XPropertySet >& rXPropSet )
{
Sequence< PropertyValue > aGrabBag, aEffects, aOuterShdwProps;
bool bHasInteropGrabBag = rXPropSet->getPropertySetInfo()->hasPropertyByName(u"InteropGrabBag"_ustr);
if (bHasInteropGrabBag && GetProperty(rXPropSet, u"InteropGrabBag"_ustr))
{
mAny >>= aGrabBag;
auto pProp = std::find_if(std::cbegin(aGrabBag), std::cend(aGrabBag),
[](const PropertyValue& rProp) { return rProp.Name == "EffectProperties"; });
if (pProp != std::cend(aGrabBag))
{
pProp->Value >>= aEffects;
auto pEffect = std::find_if(std::cbegin(aEffects), std::cend(aEffects),
[](const PropertyValue& rEffect) { return rEffect.Name == "outerShdw"; });
if (pEffect != std::cend(aEffects))
pEffect->Value >>= aOuterShdwProps;
}
}
// tdf#132201: the order of effects is important. Effects order (CT_EffectList in ECMA-376):
// blur -> fillOverlay -> glow -> innerShdw -> outerShdw -> prstShdw -> reflection -> softEdge
if( !aEffects.hasElements() )
{
bool bHasShadow = false;
if( GetProperty( rXPropSet, u"Shadow"_ustr ) )
mAny >>= bHasShadow;
bool bHasEffects = bHasShadow;
if (!bHasEffects && GetProperty(rXPropSet, u"GlowEffectRadius"_ustr))
{
sal_Int32 rad = 0;
mAny >>= rad;
bHasEffects = rad > 0;
}
if (!bHasEffects && GetProperty(rXPropSet, u"SoftEdgeRadius"_ustr))
{
sal_Int32 rad = 0;
mAny >>= rad;
bHasEffects = rad > 0;
}
if (bHasEffects)
{
mpFS->startElementNS(XML_a, XML_effectLst);
WriteGlowEffect(rXPropSet);
if( bHasShadow )
{
double dX = +0.0, dY = +0.0;
sal_Int32 nBlur =0;
rXPropSet->getPropertyValue( u"ShadowXDistance"_ustr ) >>= dX;
rXPropSet->getPropertyValue( u"ShadowYDistance"_ustr ) >>= dY;
rXPropSet->getPropertyValue( u"ShadowBlur"_ustr ) >>= nBlur;
Sequence< PropertyValue > aShadowAttribsGrabBag{
comphelper::makePropertyValue(u"dist"_ustr, lcl_CalculateDist(dX, dY)),
comphelper::makePropertyValue(u"dir"_ustr, lcl_CalculateDir(dX, dY)),
comphelper::makePropertyValue(u"blurRad"_ustr, oox::drawingml::convertHmmToEmu(nBlur)),
comphelper::makePropertyValue(u"rotWithShape"_ustr, false) //ooxml default is 'true', so must write it
};
Sequence< PropertyValue > aShadowGrabBag{
comphelper::makePropertyValue(u"Attribs"_ustr, aShadowAttribsGrabBag),
comphelper::makePropertyValue(u"RgbClr"_ustr, rXPropSet->getPropertyValue( u"ShadowColor"_ustr )),
comphelper::makePropertyValue(u"RgbClrTransparency"_ustr, rXPropSet->getPropertyValue( u"ShadowTransparence"_ustr ))
};
WriteShapeEffect( u"outerShdw", aShadowGrabBag );
}
WriteSoftEdgeEffect(rXPropSet);
mpFS->endElementNS(XML_a, XML_effectLst);
}
}
else
{
for( auto& rOuterShdwProp : asNonConstRange(aOuterShdwProps) )
{
if( rOuterShdwProp.Name == "Attribs" )
{
Sequence< PropertyValue > aAttribsProps;
rOuterShdwProp.Value >>= aAttribsProps;
double dX = +0.0, dY = +0.0;
sal_Int32 nBlur =0;
rXPropSet->getPropertyValue( u"ShadowXDistance"_ustr ) >>= dX;
rXPropSet->getPropertyValue( u"ShadowYDistance"_ustr ) >>= dY;
rXPropSet->getPropertyValue( u"ShadowBlur"_ustr ) >>= nBlur;
for( auto& rAttribsProp : asNonConstRange(aAttribsProps) )
{
if( rAttribsProp.Name == "dist" )
{
rAttribsProp.Value <<= lcl_CalculateDist(dX, dY);
}
else if( rAttribsProp.Name == "dir" )
{
rAttribsProp.Value <<= lcl_CalculateDir(dX, dY);
}
else if( rAttribsProp.Name == "blurRad" )
{
rAttribsProp.Value <<= oox::drawingml::convertHmmToEmu(nBlur);
}
}
rOuterShdwProp.Value <<= aAttribsProps;
}
else if( rOuterShdwProp.Name == "RgbClr" )
{
rOuterShdwProp.Value = rXPropSet->getPropertyValue( u"ShadowColor"_ustr );
}
else if( rOuterShdwProp.Name == "RgbClrTransparency" )
{
rOuterShdwProp.Value = rXPropSet->getPropertyValue( u"ShadowTransparence"_ustr );
}
}
mpFS->startElementNS(XML_a, XML_effectLst);
bool bGlowWritten = false;
for (const auto& rEffect : aEffects)
{
if (!bGlowWritten
&& (rEffect.Name == "innerShdw" || rEffect.Name == "outerShdw"
|| rEffect.Name == "prstShdw" || rEffect.Name == "reflection"
|| rEffect.Name == "softEdge"))
{
WriteGlowEffect(rXPropSet);
bGlowWritten = true;
}
if( rEffect.Name == "outerShdw" )
{
WriteShapeEffect( rEffect.Name, aOuterShdwProps );
}
else
{
Sequence< PropertyValue > aEffectProps;
rEffect.Value >>= aEffectProps;
WriteShapeEffect( rEffect.Name, aEffectProps );
}
}
if (!bGlowWritten)
WriteGlowEffect(rXPropSet);
WriteSoftEdgeEffect(rXPropSet); // the last
mpFS->endElementNS(XML_a, XML_effectLst);
}
}
void DrawingML::WriteGlowEffect(const Reference< XPropertySet >& rXPropSet)
{
if (!rXPropSet->getPropertySetInfo()->hasPropertyByName(u"GlowEffectRadius"_ustr))
{
return;
}
sal_Int32 nRad = 0;
rXPropSet->getPropertyValue(u"GlowEffectRadius"_ustr) >>= nRad;
if (!nRad)
return;
Sequence< PropertyValue > aGlowAttribs{ comphelper::makePropertyValue(
u"rad"_ustr, oox::drawingml::convertHmmToEmu(nRad)) };
Sequence< PropertyValue > aGlowProps{
comphelper::makePropertyValue(u"Attribs"_ustr, aGlowAttribs),
comphelper::makePropertyValue(u"RgbClr"_ustr, rXPropSet->getPropertyValue(u"GlowEffectColor"_ustr)),
comphelper::makePropertyValue(u"RgbClrTransparency"_ustr, rXPropSet->getPropertyValue(u"GlowEffectTransparency"_ustr))
};
// TODO other stuff like saturation or luminance
WriteShapeEffect(u"glow", aGlowProps);
}
void DrawingML::WriteTextGlowEffect(const Reference< XPropertySet >& rXPropSet)
{
if (!rXPropSet->getPropertySetInfo()->hasPropertyByName(u"GlowTextEffectRadius"_ustr))
{
return;
}
sal_Int32 nRad = 0;
rXPropSet->getPropertyValue(u"GlowTextEffectRadius"_ustr) >>= nRad;
if (!nRad)
return;
Sequence< PropertyValue > aGlowAttribs{ comphelper::makePropertyValue(
u"rad"_ustr, oox::drawingml::convertHmmToEmu(nRad)) };
Sequence< PropertyValue > aGlowProps{
comphelper::makePropertyValue(u"Attribs"_ustr, aGlowAttribs),
comphelper::makePropertyValue(u"RgbClr"_ustr, rXPropSet->getPropertyValue(u"GlowTextEffectColor"_ustr)),
comphelper::makePropertyValue(u"RgbClrTransparency"_ustr, rXPropSet->getPropertyValue(u"GlowTextEffectTransparency"_ustr))
};
// TODO other stuff like saturation or luminance
WriteShapeEffect(u"glowtext", aGlowProps);
}
void DrawingML::WriteSoftEdgeEffect(const css::uno::Reference<css::beans::XPropertySet>& rXPropSet)
{
if (!rXPropSet->getPropertySetInfo()->hasPropertyByName(u"SoftEdgeRadius"_ustr))
{
return;
}
sal_Int32 nRad = 0;
rXPropSet->getPropertyValue(u"SoftEdgeRadius"_ustr) >>= nRad;
if (!nRad)
return;
css::uno::Sequence<css::beans::PropertyValue> aAttribs{ comphelper::makePropertyValue(
u"rad"_ustr, oox::drawingml::convertHmmToEmu(nRad)) };
css::uno::Sequence<css::beans::PropertyValue> aProps{ comphelper::makePropertyValue(u"Attribs"_ustr,
aAttribs) };
WriteShapeEffect(u"softEdge", aProps);
}
void DrawingML::Write3DEffects( const Reference< XPropertySet >& xPropSet, bool bIsText )
{
// check existence of the grab bag
if( !GetProperty( xPropSet, u"InteropGrabBag"_ustr ) )
return;
// extract the relevant properties from the grab bag
Sequence< PropertyValue > aGrabBag, aEffectProps, aLightRigProps, aShape3DProps;
mAny >>= aGrabBag;
auto pShapeProp = std::find_if( std::cbegin(aGrabBag), std::cend(aGrabBag),
[bIsText](const PropertyValue& rProp)
{ return rProp.Name == (bIsText ? u"Text3DEffectProperties" : u"3DEffectProperties"); });
if (pShapeProp != std::cend(aGrabBag))
{
Sequence< PropertyValue > a3DEffectProps;
pShapeProp->Value >>= a3DEffectProps;
for (const auto& r3DEffectProp : a3DEffectProps)
{
if( r3DEffectProp.Name == "Camera" )
r3DEffectProp.Value >>= aEffectProps;
else if( r3DEffectProp.Name == "LightRig" )
r3DEffectProp.Value >>= aLightRigProps;
else if( r3DEffectProp.Name == "Shape3D" )
r3DEffectProp.Value >>= aShape3DProps;
}
}
if( !aEffectProps.hasElements() && !aLightRigProps.hasElements() && !aShape3DProps.hasElements() )
return;
bool bCameraRotationPresent = false;
rtl::Reference<sax_fastparser::FastAttributeList> aCameraAttrList = FastSerializerHelper::createAttrList();
rtl::Reference<sax_fastparser::FastAttributeList> aCameraRotationAttrList = FastSerializerHelper::createAttrList();
for (const auto& rEffectProp : aEffectProps)
{
if( rEffectProp.Name == "prst" )
{
OUString sVal;
rEffectProp.Value >>= sVal;
aCameraAttrList->add(XML_prst, sVal);
}
else if( rEffectProp.Name == "fov" )
{
float fVal = 0;
rEffectProp.Value >>= fVal;
aCameraAttrList->add( XML_fov, OString::number( fVal * 60000 ) );
}
else if( rEffectProp.Name == "zoom" )
{
float fVal = 1;
rEffectProp.Value >>= fVal;
aCameraAttrList->add( XML_zoom, OString::number( fVal * 100000 ) );
}
else if( rEffectProp.Name == "rotLat" ||
rEffectProp.Name == "rotLon" ||
rEffectProp.Name == "rotRev" )
{
sal_Int32 nVal = 0, nToken = XML_none;
rEffectProp.Value >>= nVal;
if( rEffectProp.Name == "rotLat" )
nToken = XML_lat;
else if( rEffectProp.Name == "rotLon" )
nToken = XML_lon;
else if( rEffectProp.Name == "rotRev" )
nToken = XML_rev;
aCameraRotationAttrList->add( nToken, OString::number( nVal ) );
bCameraRotationPresent = true;
}
}
bool bLightRigRotationPresent = false;
rtl::Reference<sax_fastparser::FastAttributeList> aLightRigAttrList = FastSerializerHelper::createAttrList();
rtl::Reference<sax_fastparser::FastAttributeList> aLightRigRotationAttrList = FastSerializerHelper::createAttrList();
for (const auto& rLightRigProp : aLightRigProps)
{
if( rLightRigProp.Name == "rig" || rLightRigProp.Name == "dir" )
{
OUString sVal;
sal_Int32 nToken = XML_none;
rLightRigProp.Value >>= sVal;
if( rLightRigProp.Name == "rig" )
nToken = XML_rig;
else if( rLightRigProp.Name == "dir" )
nToken = XML_dir;
aLightRigAttrList->add(nToken, sVal);
}
else if( rLightRigProp.Name == "rotLat" ||
rLightRigProp.Name == "rotLon" ||
rLightRigProp.Name == "rotRev" )
{
sal_Int32 nVal = 0, nToken = XML_none;
rLightRigProp.Value >>= nVal;
if( rLightRigProp.Name == "rotLat" )
nToken = XML_lat;
else if( rLightRigProp.Name == "rotLon" )
nToken = XML_lon;
else if( rLightRigProp.Name == "rotRev" )
nToken = XML_rev;
aLightRigRotationAttrList->add( nToken, OString::number( nVal ) );
bLightRigRotationPresent = true;
}
}
mpFS->startElementNS(XML_a, XML_scene3d);
if( aEffectProps.hasElements() )
{
mpFS->startElementNS( XML_a, XML_camera, aCameraAttrList );
if( bCameraRotationPresent )
{
mpFS->singleElementNS( XML_a, XML_rot, aCameraRotationAttrList );
}
mpFS->endElementNS( XML_a, XML_camera );
}
else
{
// a:camera with Word default values - Word won't open the document if this is not present
mpFS->singleElementNS(XML_a, XML_camera, XML_prst, "orthographicFront");
}
if( aEffectProps.hasElements() )
{
mpFS->startElementNS( XML_a, XML_lightRig, aLightRigAttrList );
if( bLightRigRotationPresent )
{
mpFS->singleElementNS( XML_a, XML_rot, aLightRigRotationAttrList );
}
mpFS->endElementNS( XML_a, XML_lightRig );
}
else
{
// a:lightRig with Word default values - Word won't open the document if this is not present
mpFS->singleElementNS(XML_a, XML_lightRig, XML_rig, "threePt", XML_dir, "t");
}
mpFS->endElementNS( XML_a, XML_scene3d );
if( !aShape3DProps.hasElements() )
return;
bool bBevelTPresent = false, bBevelBPresent = false;
Sequence< PropertyValue > aExtrusionColorProps, aContourColorProps;
rtl::Reference<sax_fastparser::FastAttributeList> aBevelTAttrList = FastSerializerHelper::createAttrList();
rtl::Reference<sax_fastparser::FastAttributeList> aBevelBAttrList = FastSerializerHelper::createAttrList();
rtl::Reference<sax_fastparser::FastAttributeList> aShape3DAttrList = FastSerializerHelper::createAttrList();
for (const auto& rShape3DProp : aShape3DProps)
{
if( rShape3DProp.Name == "extrusionH" || rShape3DProp.Name == "contourW" || rShape3DProp.Name == "z" )
{
sal_Int32 nVal = 0, nToken = XML_none;
rShape3DProp.Value >>= nVal;
if( rShape3DProp.Name == "extrusionH" )
nToken = XML_extrusionH;
else if( rShape3DProp.Name == "contourW" )
nToken = XML_contourW;
else if( rShape3DProp.Name == "z" )
nToken = XML_z;
aShape3DAttrList->add( nToken, OString::number( nVal ) );
}
else if( rShape3DProp.Name == "prstMaterial" )
{
OUString sVal;
rShape3DProp.Value >>= sVal;
aShape3DAttrList->add(XML_prstMaterial, sVal);
}
else if( rShape3DProp.Name == "extrusionClr" )
{
rShape3DProp.Value >>= aExtrusionColorProps;
}
else if( rShape3DProp.Name == "contourClr" )
{
rShape3DProp.Value >>= aContourColorProps;
}
else if( rShape3DProp.Name == "bevelT" || rShape3DProp.Name == "bevelB" )
{
Sequence< PropertyValue > aBevelProps;
rShape3DProp.Value >>= aBevelProps;
if ( !aBevelProps.hasElements() )
continue;
rtl::Reference<sax_fastparser::FastAttributeList> aBevelAttrList;
if( rShape3DProp.Name == "bevelT" )
{
bBevelTPresent = true;
aBevelAttrList = aBevelTAttrList;
}
else
{
bBevelBPresent = true;
aBevelAttrList = aBevelBAttrList;
}
for (const auto& rBevelProp : aBevelProps)
{
if( rBevelProp.Name == "w" || rBevelProp.Name == "h" )
{
sal_Int32 nVal = 0, nToken = XML_none;
rBevelProp.Value >>= nVal;
if( rBevelProp.Name == "w" )
nToken = XML_w;
else if( rBevelProp.Name == "h" )
nToken = XML_h;
aBevelAttrList->add( nToken, OString::number( nVal ) );
}
else if( rBevelProp.Name == "prst" )
{
OUString sVal;
rBevelProp.Value >>= sVal;
aBevelAttrList->add(XML_prst, sVal);
}
}
}
}
mpFS->startElementNS( XML_a, XML_sp3d, aShape3DAttrList );
if( bBevelTPresent )
{
mpFS->singleElementNS( XML_a, XML_bevelT, aBevelTAttrList );
}
if( bBevelBPresent )
{
mpFS->singleElementNS( XML_a, XML_bevelB, aBevelBAttrList );
}
if( aExtrusionColorProps.hasElements() )
{
OUString sSchemeClr;
::Color nColor;
sal_Int32 nTransparency(0);
Sequence< PropertyValue > aColorTransformations;
for (const auto& rExtrusionColorProp : aExtrusionColorProps)
{
if( rExtrusionColorProp.Name == "schemeClr" )
rExtrusionColorProp.Value >>= sSchemeClr;
else if( rExtrusionColorProp.Name == "schemeClrTransformations" )
rExtrusionColorProp.Value >>= aColorTransformations;
else if( rExtrusionColorProp.Name == "rgbClr" )
rExtrusionColorProp.Value >>= nColor;
else if( rExtrusionColorProp.Name == "rgbClrTransparency" )
rExtrusionColorProp.Value >>= nTransparency;
}
mpFS->startElementNS(XML_a, XML_extrusionClr);
if( sSchemeClr.isEmpty() )
WriteColor( nColor, MAX_PERCENT - ( PER_PERCENT * nTransparency ) );
else
WriteColor( sSchemeClr, aColorTransformations );
mpFS->endElementNS( XML_a, XML_extrusionClr );
}
if( aContourColorProps.hasElements() )
{
OUString sSchemeClr;
::Color nColor;
sal_Int32 nTransparency(0);
Sequence< PropertyValue > aColorTransformations;
for (const auto& rContourColorProp : aContourColorProps)
{
if( rContourColorProp.Name == "schemeClr" )
rContourColorProp.Value >>= sSchemeClr;
else if( rContourColorProp.Name == "schemeClrTransformations" )
rContourColorProp.Value >>= aColorTransformations;
else if( rContourColorProp.Name == "rgbClr" )
rContourColorProp.Value >>= nColor;
else if( rContourColorProp.Name == "rgbClrTransparency" )
rContourColorProp.Value >>= nTransparency;
}
mpFS->startElementNS(XML_a, XML_contourClr);
if( sSchemeClr.isEmpty() )
WriteColor( nColor, MAX_PERCENT - ( PER_PERCENT * nTransparency ) );
else
WriteColor( sSchemeClr, aContourColorProps );
mpFS->endElementNS( XML_a, XML_contourClr );
}
mpFS->endElementNS( XML_a, XML_sp3d );
}
void DrawingML::WriteArtisticEffect( const Reference< XPropertySet >& rXPropSet )
{
if( !GetProperty( rXPropSet, u"InteropGrabBag"_ustr ) )
return;
PropertyValue aEffect;
Sequence< PropertyValue > aGrabBag;
mAny >>= aGrabBag;
auto pProp = std::find_if(std::cbegin(aGrabBag), std::cend(aGrabBag),
[](const PropertyValue& rProp) { return rProp.Name == "ArtisticEffectProperties"; });
if (pProp != std::cend(aGrabBag))
pProp->Value >>= aEffect;
sal_Int32 nEffectToken = ArtisticEffectProperties::getEffectToken( aEffect.Name );
if( nEffectToken == XML_none )
return;
Sequence< PropertyValue > aAttrs;
aEffect.Value >>= aAttrs;
rtl::Reference<sax_fastparser::FastAttributeList> aAttrList = FastSerializerHelper::createAttrList();
OString sRelId;
for (const auto& rAttr : aAttrs)
{
sal_Int32 nToken = ArtisticEffectProperties::getEffectToken( rAttr.Name );
if( nToken != XML_none )
{
sal_Int32 nVal = 0;
rAttr.Value >>= nVal;
aAttrList->add( nToken, OString::number( nVal ) );
}
else if( rAttr.Name == "OriginalGraphic" )
{
Sequence< PropertyValue > aGraphic;
rAttr.Value >>= aGraphic;
Sequence< sal_Int8 > aGraphicData;
OUString sGraphicId;
for (const auto& rProp : aGraphic)
{
if( rProp.Name == "Id" )
rProp.Value >>= sGraphicId;
else if( rProp.Name == "Data" )
rProp.Value >>= aGraphicData;
}
sRelId = WriteWdpPicture( sGraphicId, aGraphicData );
}
}
mpFS->startElementNS(XML_a, XML_extLst);
mpFS->startElementNS(XML_a, XML_ext, XML_uri, "{BEBA8EAE-BF5A-486C-A8C5-ECC9F3942E4B}");
mpFS->startElementNS( XML_a14, XML_imgProps,
FSNS(XML_xmlns, XML_a14), mpFB->getNamespaceURL(OOX_NS(a14)) );
mpFS->startElementNS(XML_a14, XML_imgLayer, FSNS(XML_r, XML_embed), sRelId);
mpFS->startElementNS(XML_a14, XML_imgEffect);
mpFS->singleElementNS( XML_a14, nEffectToken, aAttrList );
mpFS->endElementNS( XML_a14, XML_imgEffect );
mpFS->endElementNS( XML_a14, XML_imgLayer );
mpFS->endElementNS( XML_a14, XML_imgProps );
mpFS->endElementNS( XML_a, XML_ext );
mpFS->endElementNS( XML_a, XML_extLst );
}
OString DrawingML::WriteWdpPicture( const OUString& rFileId, const Sequence< sal_Int8 >& rPictureData )
{
auto& rGraphicExportCache = GraphicExportCache::get();
OUString aId = rGraphicExportCache.findWdpID(rFileId);
if (!aId.isEmpty())
return OUStringToOString(aId, RTL_TEXTENCODING_UTF8);
sal_Int32 nWdpImageCount = rGraphicExportCache.nextWdpImageCount();
OUString sFileName = u"media/hdphoto"_ustr + OUString::number(nWdpImageCount) + u".wdp"_ustr;
OUString sFragment = GetComponentDir() + u"/"_ustr + sFileName;
Reference< XOutputStream > xOutStream = mpFB->openFragmentStream(sFragment, u"image/vnd.ms-photo"_ustr);
xOutStream->writeBytes( rPictureData );
xOutStream->closeOutput();
aId = mpFB->addRelation(mpFS->getOutputStream(),
oox::getRelationship(Relationship::HDPHOTO),
Concat2View(GetRelationCompPrefix() + sFileName));
rGraphicExportCache.addToWdpCache(rFileId, aId);
return OUStringToOString(aId, RTL_TEXTENCODING_UTF8);
}
void DrawingML::WriteDiagram(const css::uno::Reference<css::drawing::XShape>& rXShape, int nDiagramId)
{
uno::Reference<beans::XPropertySet> xPropSet(rXShape, uno::UNO_QUERY);
uno::Reference<xml::dom::XDocument> dataDom;
uno::Reference<xml::dom::XDocument> layoutDom;
uno::Reference<xml::dom::XDocument> styleDom;
uno::Reference<xml::dom::XDocument> colorDom;
uno::Reference<xml::dom::XDocument> drawingDom;
uno::Sequence<uno::Sequence<uno::Any>> xDataRelSeq;
uno::Sequence<uno::Any> diagramDrawing;
// retrieve the doms from the GrabBag
uno::Sequence<beans::PropertyValue> propList;
xPropSet->getPropertyValue(UNO_NAME_MISC_OBJ_INTEROPGRABBAG) >>= propList;
for (const auto& rProp : propList)
{
OUString propName = rProp.Name;
if (propName == "OOXData")
rProp.Value >>= dataDom;
else if (propName == "OOXLayout")
rProp.Value >>= layoutDom;
else if (propName == "OOXStyle")
rProp.Value >>= styleDom;
else if (propName == "OOXColor")
rProp.Value >>= colorDom;
else if (propName == "OOXDrawing")
{
rProp.Value >>= diagramDrawing;
diagramDrawing[0]
>>= drawingDom; // if there is OOXDrawing property then set drawingDom here only.
}
else if (propName == "OOXDiagramDataRels")
rProp.Value >>= xDataRelSeq;
}
// check that we have the 4 mandatory XDocuments
// if not, there was an error importing and we won't output anything
if (!dataDom.is() || !layoutDom.is() || !styleDom.is() || !colorDom.is())
return;
// generate a unique id
rtl::Reference<sax_fastparser::FastAttributeList> pDocPrAttrList
= sax_fastparser::FastSerializerHelper::createAttrList();
pDocPrAttrList->add(XML_id, OString::number(nDiagramId));
OString sName = "Diagram" + OString::number(nDiagramId);
pDocPrAttrList->add(XML_name, sName);
if (GetDocumentType() == DOCUMENT_DOCX)
{
mpFS->singleElementNS(XML_wp, XML_docPr, pDocPrAttrList);
mpFS->singleElementNS(XML_wp, XML_cNvGraphicFramePr);
mpFS->startElementNS(XML_a, XML_graphic, FSNS(XML_xmlns, XML_a),
mpFB->getNamespaceURL(OOX_NS(dml)));
}
else
{
mpFS->startElementNS(XML_p, XML_nvGraphicFramePr);
mpFS->singleElementNS(XML_p, XML_cNvPr, pDocPrAttrList);
mpFS->singleElementNS(XML_p, XML_cNvGraphicFramePr);
mpFS->startElementNS(XML_p, XML_nvPr);
mpFS->startElementNS(XML_p, XML_extLst);
// change tracking extension - required in PPTX
mpFS->startElementNS(XML_p, XML_ext, XML_uri, "{D42A27DB-BD31-4B8C-83A1-F6EECF244321}");
mpFS->singleElementNS(XML_p14, XML_modId,
FSNS(XML_xmlns, XML_p14), mpFB->getNamespaceURL(OOX_NS(p14)),
XML_val,
OString::number(comphelper::rng::uniform_uint_distribution(1, SAL_MAX_UINT32)));
mpFS->endElementNS(XML_p, XML_ext);
mpFS->endElementNS(XML_p, XML_extLst);
mpFS->endElementNS(XML_p, XML_nvPr);
mpFS->endElementNS(XML_p, XML_nvGraphicFramePr);
// store size and position of background shape instead of group shape
// as some shapes may be outside
css::uno::Reference<css::drawing::XShapes> xShapes(rXShape, uno::UNO_QUERY);
if (xShapes.is() && xShapes->hasElements())
{
css::uno::Reference<css::drawing::XShape> xShapeBg(xShapes->getByIndex(0),
uno::UNO_QUERY);
awt::Point aPos = xShapeBg->getPosition();
awt::Size aSize = xShapeBg->getSize();
WriteTransformation(
xShapeBg, tools::Rectangle(Point(aPos.X, aPos.Y), Size(aSize.Width, aSize.Height)),
XML_p, false, false, 0, false);
}
mpFS->startElementNS(XML_a, XML_graphic);
}
mpFS->startElementNS(XML_a, XML_graphicData, XML_uri,
"http://schemas.openxmlformats.org/drawingml/2006/diagram");
OUString sRelationCompPrefix = GetRelationCompPrefix();
// add data relation
OUString dataFileName = "diagrams/data" + OUString::number(nDiagramId) + ".xml";
OUString dataRelId =
mpFB->addRelation(mpFS->getOutputStream(), oox::getRelationship(Relationship::DIAGRAMDATA),
Concat2View(sRelationCompPrefix + dataFileName));
// add layout relation
OUString layoutFileName = "diagrams/layout" + OUString::number(nDiagramId) + ".xml";
OUString layoutRelId = mpFB->addRelation(mpFS->getOutputStream(),
oox::getRelationship(Relationship::DIAGRAMLAYOUT),
Concat2View(sRelationCompPrefix + layoutFileName));
// add style relation
OUString styleFileName = "diagrams/quickStyle" + OUString::number(nDiagramId) + ".xml";
OUString styleRelId = mpFB->addRelation(mpFS->getOutputStream(),
oox::getRelationship(Relationship::DIAGRAMQUICKSTYLE),
Concat2View(sRelationCompPrefix + styleFileName));
// add color relation
OUString colorFileName = "diagrams/colors" + OUString::number(nDiagramId) + ".xml";
OUString colorRelId = mpFB->addRelation(mpFS->getOutputStream(),
oox::getRelationship(Relationship::DIAGRAMCOLORS),
Concat2View(sRelationCompPrefix + colorFileName));
OUString drawingFileName;
if (drawingDom.is())
{
// add drawing relation
drawingFileName = "diagrams/drawing" + OUString::number(nDiagramId) + ".xml";
OUString drawingRelId = mpFB->addRelation(
mpFS->getOutputStream(), oox::getRelationship(Relationship::DIAGRAMDRAWING),
Concat2View(sRelationCompPrefix + drawingFileName));
// the data dom contains a reference to the drawing relation. We need to update it with the new generated
// relation value before writing the dom to a file
// Get the dsp:damaModelExt node from the dom
uno::Reference<xml::dom::XNodeList> nodeList = dataDom->getElementsByTagNameNS(
u"http://schemas.microsoft.com/office/drawing/2008/diagram"_ustr, u"dataModelExt"_ustr);
// There must be one element only so get it
uno::Reference<xml::dom::XNode> node = nodeList->item(0);
// Get the list of attributes of the node
uno::Reference<xml::dom::XNamedNodeMap> nodeMap = node->getAttributes();
// Get the node with the relId attribute and set its new value
uno::Reference<xml::dom::XNode> relIdNode = nodeMap->getNamedItem(u"relId"_ustr);
relIdNode->setNodeValue(drawingRelId);
}
mpFS->singleElementNS(XML_dgm, XML_relIds,
FSNS(XML_xmlns, XML_dgm), mpFB->getNamespaceURL(OOX_NS(dmlDiagram)),
FSNS(XML_xmlns, XML_r), mpFB->getNamespaceURL(OOX_NS(officeRel)),
FSNS(XML_r, XML_dm), dataRelId, FSNS(XML_r, XML_lo), layoutRelId,
FSNS(XML_r, XML_qs), styleRelId, FSNS(XML_r, XML_cs), colorRelId);
mpFS->endElementNS(XML_a, XML_graphicData);
mpFS->endElementNS(XML_a, XML_graphic);
uno::Reference<xml::sax::XSAXSerializable> serializer;
uno::Reference<xml::sax::XWriter> writer
= xml::sax::Writer::create(comphelper::getProcessComponentContext());
OUString sDir = GetComponentDir();
// write data file
serializer.set(dataDom, uno::UNO_QUERY);
uno::Reference<io::XOutputStream> xDataOutputStream = mpFB->openFragmentStream(
sDir + "/" + dataFileName,
u"application/vnd.openxmlformats-officedocument.drawingml.diagramData+xml"_ustr);
writer->setOutputStream(xDataOutputStream);
serializer->serialize(uno::Reference<xml::sax::XDocumentHandler>(writer, uno::UNO_QUERY_THROW),
uno::Sequence<beans::StringPair>());
// write the associated Images and rels for data file
writeDiagramRels(xDataRelSeq, xDataOutputStream, u"OOXDiagramDataRels", nDiagramId);
// write layout file
serializer.set(layoutDom, uno::UNO_QUERY);
writer->setOutputStream(mpFB->openFragmentStream(
sDir + "/" + layoutFileName,
u"application/vnd.openxmlformats-officedocument.drawingml.diagramLayout+xml"_ustr));
serializer->serialize(uno::Reference<xml::sax::XDocumentHandler>(writer, uno::UNO_QUERY_THROW),
uno::Sequence<beans::StringPair>());
// write style file
serializer.set(styleDom, uno::UNO_QUERY);
writer->setOutputStream(mpFB->openFragmentStream(
sDir + "/" + styleFileName,
u"application/vnd.openxmlformats-officedocument.drawingml.diagramStyle+xml"_ustr));
serializer->serialize(uno::Reference<xml::sax::XDocumentHandler>(writer, uno::UNO_QUERY_THROW),
uno::Sequence<beans::StringPair>());
// write color file
serializer.set(colorDom, uno::UNO_QUERY);
writer->setOutputStream(mpFB->openFragmentStream(
sDir + "/" + colorFileName,
u"application/vnd.openxmlformats-officedocument.drawingml.diagramColors+xml"_ustr));
serializer->serialize(uno::Reference<xml::sax::XDocumentHandler>(writer, uno::UNO_QUERY_THROW),
uno::Sequence<beans::StringPair>());
// write drawing file
if (!drawingDom.is())
return;
serializer.set(drawingDom, uno::UNO_QUERY);
uno::Reference<io::XOutputStream> xDrawingOutputStream = mpFB->openFragmentStream(
sDir + "/" + drawingFileName, u"application/vnd.ms-office.drawingml.diagramDrawing+xml"_ustr);
writer->setOutputStream(xDrawingOutputStream);
serializer->serialize(
uno::Reference<xml::sax::XDocumentHandler>(writer, uno::UNO_QUERY_THROW),
uno::Sequence<beans::StringPair>());
// write the associated Images and rels for drawing file
uno::Sequence<uno::Sequence<uno::Any>> xDrawingRelSeq;
diagramDrawing[1] >>= xDrawingRelSeq;
writeDiagramRels(xDrawingRelSeq, xDrawingOutputStream, u"OOXDiagramDrawingRels", nDiagramId);
}
void DrawingML::writeDiagramRels(const uno::Sequence<uno::Sequence<uno::Any>>& xRelSeq,
const uno::Reference<io::XOutputStream>& xOutStream,
std::u16string_view sGrabBagProperyName, int nDiagramId)
{
// add image relationships of OOXData, OOXDiagram
OUString sType(oox::getRelationship(Relationship::IMAGE));
uno::Reference<xml::sax::XWriter> xWriter
= xml::sax::Writer::create(comphelper::getProcessComponentContext());
xWriter->setOutputStream(xOutStream);
// retrieve the relationships from Sequence
for (sal_Int32 j = 0; j < xRelSeq.getLength(); j++)
{
// diagramDataRelTuple[0] => RID,
// diagramDataRelTuple[1] => xInputStream
// diagramDataRelTuple[2] => extension
const uno::Sequence<uno::Any>& diagramDataRelTuple = xRelSeq[j];
OUString sRelId;
OUString sExtension;
diagramDataRelTuple[0] >>= sRelId;
diagramDataRelTuple[2] >>= sExtension;
OUString sContentType;
if (sExtension.equalsIgnoreAsciiCase(".WMF"))
sContentType = "image/x-wmf";
else
sContentType = OUString::Concat("image/") + sExtension.subView(1);
sRelId = sRelId.copy(3);
StreamDataSequence dataSeq;
diagramDataRelTuple[1] >>= dataSeq;
uno::Reference<io::XInputStream> dataImagebin(
new ::comphelper::SequenceInputStream(dataSeq));
//nDiagramId is used to make the name unique irrespective of the number of smart arts.
OUString sFragment = OUString::Concat("media/") + sGrabBagProperyName
+ OUString::number(nDiagramId) + "_"
+ OUString::number(j) + sExtension;
PropertySet aProps(xOutStream);
aProps.setAnyProperty(PROP_RelId, uno::Any(sRelId.toInt32()));
mpFB->addRelation(xOutStream, sType, Concat2View("../" + sFragment));
OUString sDir = GetComponentDir();
uno::Reference<io::XOutputStream> xBinOutStream
= mpFB->openFragmentStream(sDir + "/" + sFragment, sContentType);
try
{
comphelper::OStorageHelper::CopyInputToOutput(dataImagebin, xBinOutStream);
}
catch (const uno::Exception&)
{
TOOLS_WARN_EXCEPTION("oox.drawingml", "DrawingML::writeDiagramRels Failed to copy grabbaged Image");
}
dataImagebin->closeInput();
}
}
void DrawingML::WriteFromTo(const uno::Reference<css::drawing::XShape>& rXShape, const awt::Size& aPageSize,
const FSHelperPtr& pDrawing)
{
awt::Point aTopLeft = rXShape->getPosition();
awt::Size aSize = rXShape->getSize();
SdrObject* pObj = SdrObject::getSdrObjectFromXShape(rXShape);
if (pObj)
{
Degree100 nRotation = pObj->GetRotateAngle();
if (nRotation)
{
sal_Int16 nHalfWidth = aSize.Width / 2;
sal_Int16 nHalfHeight = aSize.Height / 2;
// aTopLeft needs correction for rotated customshapes
if (pObj->GetObjIdentifier() == SdrObjKind::CustomShape)
{
// Center of bounding box of the rotated shape
const auto aSnapRectCenter(pObj->GetSnapRect().Center());
aTopLeft.X = aSnapRectCenter.X() - nHalfWidth;
aTopLeft.Y = aSnapRectCenter.Y() - nHalfHeight;
}
// MSO changes the anchor positions at these angles and that does an extra 90 degrees
// rotation on our shapes, so we output it in such position that MSO
// can draw this shape correctly.
if ((nRotation >= 4500_deg100 && nRotation < 13500_deg100) || (nRotation >= 22500_deg100 && nRotation < 31500_deg100))
{
aTopLeft.X = aTopLeft.X - nHalfHeight + nHalfWidth;
aTopLeft.Y = aTopLeft.Y - nHalfWidth + nHalfHeight;
std::swap(aSize.Width, aSize.Height);
}
}
}
tools::Rectangle aLocation(aTopLeft.X, aTopLeft.Y, aTopLeft.X + aSize.Width, aTopLeft.Y + aSize.Height);
double nXpos = static_cast<double>(aLocation.TopLeft().getX()) / static_cast<double>(aPageSize.Width);
double nYpos = static_cast<double>(aLocation.TopLeft().getY()) / static_cast<double>(aPageSize.Height);
pDrawing->startElement(FSNS(XML_cdr, XML_from));
pDrawing->startElement(FSNS(XML_cdr, XML_x));
pDrawing->write(nXpos);
pDrawing->endElement(FSNS(XML_cdr, XML_x));
pDrawing->startElement(FSNS(XML_cdr, XML_y));
pDrawing->write(nYpos);
pDrawing->endElement(FSNS(XML_cdr, XML_y));
pDrawing->endElement(FSNS(XML_cdr, XML_from));
nXpos = static_cast<double>(aLocation.BottomRight().getX()) / static_cast<double>(aPageSize.Width);
nYpos = static_cast<double>(aLocation.BottomRight().getY()) / static_cast<double>(aPageSize.Height);
pDrawing->startElement(FSNS(XML_cdr, XML_to));
pDrawing->startElement(FSNS(XML_cdr, XML_x));
pDrawing->write(nXpos);
pDrawing->endElement(FSNS(XML_cdr, XML_x));
pDrawing->startElement(FSNS(XML_cdr, XML_y));
pDrawing->write(nYpos);
pDrawing->endElement(FSNS(XML_cdr, XML_y));
pDrawing->endElement(FSNS(XML_cdr, XML_to));
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V503 This is a nonsensical comparison: pointer < 0.
↑ V503 This is a nonsensical comparison: pointer < 0.
↑ V530 The return value of function 'addRelation' is required to be utilized.
↑ V547 Expression 'nAPITransparency != 0' is always false.
↑ V547 Expression 'nLineWidth > 0' is always false.
↑ V547 Expression 'nSizeX != 0' is always false.
↑ V547 Expression 'nSizeX > 0' is always false.
↑ V547 Expression 'nSizeX < 0' is always false.
↑ V547 Expression 'nSizeY != 0' is always false.
↑ V547 Expression 'nSizeY > 0' is always false.
↑ V547 Expression 'nSizeY < 0' is always false.
↑ V547 Expression '(13999 + 1) == nCharEscapement' is always false.
↑ V547 Expression '- (13999 + 1) == nCharEscapement' is always false.
↑ V547 Expression 'nCharEscapement != 0' is always false.
↑ V547 Expression 'nLevel > - 1' is always false.
↑ V547 Expression 'nLevel > 0' is always false.
↑ V547 Expression 'nParaDefaultTabSize > 0' is always false.
↑ V547 Expression 'nParaTopMargin != 0' is always false.
↑ V547 Expression 'nParaBottomMargin != 0' is always false.
↑ V547 Expression 'nVal == 100' is always false.
↑ V547 Expression 'rad > 0' is always false.
↑ V547 Expression 'rad > 0' is always false.
↑ V614 Uninitialized variable 'nTmp' used. Consider checking the first actual argument of the 'Degree100' function.
↑ V614 Uninitialized variable 'nTransparency' used.
↑ V547 Expression 'isBackgroundFilled' is always false.
↑ V547 Expression 'nParaLeftMargin' is always false.
↑ V547 Expression 'bUpright' is always false.
↑ V547 Expression 'bUpright' is always false.
↑ V547 Expression 'bTextAutoGrowHeight' is always false.
↑ V547 Expression 'bTextAutoGrowHeight' is always false.
↑ V547 Expression '!bUseBackground' is always true.
↑ V547 Expression 'bHasEffects' is always false.
↑ V547 Expression '!nRad' is always true.
↑ V547 Expression '!nRad' is always true.
↑ V547 Expression '!nRad' is always true.
↑ V560 A part of conditional expression is always true: nEmuLineWidth == 0.
↑ V560 A part of conditional expression is always true: nLineWidth == 0.
↑ V560 A part of conditional expression is always false: nSizeX < 0.
↑ V560 A part of conditional expression is always false: nSizeY < 0.
↑ V560 A part of conditional expression is always false: nLevel != - 1.
↑ V560 A part of conditional expression is always false: (nLevel != - 1).
↑ V560 A part of conditional expression is always true: !bNumberingOnThisLevel.
↑ V560 A part of conditional expression is always true: !bScaleX.
↑ V560 A part of conditional expression is always false: nTextPreRotateAngle != 0.
↑ V560 A part of conditional expression is always false: nTextPreRotateAngle != 0.
↑ V560 A part of conditional expression is always true: !bWrap.
↑ V560 A part of conditional expression is always false: nColSpacing >= 0.
↑ V560 A part of conditional expression is always true: !bHasEffects.
↑ V560 A part of conditional expression is always true: !bHasEffects.
↑ V785 Constant expression in switch statement.
↑ V1019 Compound assignment expression 'mAny >>= sFillTransparenceGradientName' is used inside condition.
↑ V1019 Compound assignment expression 'mAny >>= sFillTransparenceGradientName' is used inside condition.
↑ V1019 Compound assignment expression is used inside condition.
↑ V1019 Compound assignment expression 'mAny >>= aLineSpacing' is used inside condition.
↑ V1019 Compound assignment expression 'mAny >>= sFillTransparenceGradientName' is used inside condition.
↑ V1048 The 'nAlpha' variable was assigned the same value.
↑ V1048 The 'nAlpha' variable was assigned the same value.