/* -*- 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_feature_desktop.h>
#include "SeriesPlotterContainer.hxx"
#include <ChartView.hxx>
#include <chartview/DrawModelWrapper.hxx>
#include <Diagram.hxx>
#include <ChartType.hxx>
#include <DataSeries.hxx>
#include <NumberFormatterWrapper.hxx>
#include <VDiagram.hxx>
#include "VTitle.hxx"
#include "VButton.hxx"
#include <ShapeFactory.hxx>
#include <BaseCoordinateSystem.hxx>
#include <VCoordinateSystem.hxx>
#include <VSeriesPlotter.hxx>
#include <CommonConverters.hxx>
#include <TitleHelper.hxx>
#include <Legend.hxx>
#include <LegendHelper.hxx>
#include "VLegend.hxx"
#include <PropertyMapper.hxx>
#include <ChartModel.hxx>
#include <ChartTypeHelper.hxx>
#include <ScaleAutomatism.hxx>
#include <ObjectIdentifier.hxx>
#include <DiagramHelper.hxx>
#include <RelativePositionHelper.hxx>
#include <servicenames.hxx>
#include <Axis.hxx>
#include <AxisHelper.hxx>
#include "AxisUsage.hxx"
#include <AxisIndexDefines.hxx>
#include <BaseGFXHelper.hxx>
#include <DataSeriesHelper.hxx>
#include <DateHelper.hxx>
#include <ExplicitCategoriesProvider.hxx>
#include <defines.hxx>
#include <comphelper/dumpxmltostring.hxx>
#include <unonames.hxx>
#include <editeng/frmdiritem.hxx>
#include <editeng/eeitem.hxx>
#include <tools/globname.hxx>
#include <comphelper/fileformat.h>
#include <comphelper/propertyvalue.hxx>
#include <comphelper/scopeguard.hxx>
#include <comphelper/servicehelper.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <rtl/math.hxx>
#include <unotools/streamwrap.hxx>
#include <svx/svdpage.hxx>
#include <svx/unopage.hxx>
#include <utility>
#include <vcl/svapp.hxx>
#include <osl/mutex.hxx>
#include <svx/unofill.hxx>
#include <drawinglayer/XShapeDumper.hxx>
#include <sfx2/objsh.hxx>
#include <time.h>
#include <com/sun/star/awt/Point.hpp>
#include <com/sun/star/chart/ChartAxisPosition.hpp>
#include <com/sun/star/chart/TimeUnit.hpp>
#include <com/sun/star/chart2/AxisType.hpp>
#include <com/sun/star/chart2/StackingDirection.hpp>
#include <com/sun/star/chart2/RelativePosition.hpp>
#include <com/sun/star/chart2/RelativeSize.hpp>
#include <com/sun/star/chart2/data/XPivotTableDataProvider.hpp>
#include <com/sun/star/chart2/data/PivotTableFieldEntry.hpp>
#include <com/sun/star/drawing/GraphicExportFilter.hpp>
#include <com/sun/star/embed/Aspects.hpp>
#include <com/sun/star/io/XSeekable.hpp>
#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
#include <com/sun/star/util/XRefreshable.hpp>
#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
#include <com/sun/star/text/XText.hpp>
#include <com/sun/star/text/XTextDocument.hpp>
#include <com/sun/star/text/WritingMode2.hpp>
#include <com/sun/star/text/XTextEmbeddedObjectsSupplier.hpp>
#include <com/sun/star/view/XSelectionSupplier.hpp>
#include <svl/itempool.hxx>
#include <svl/ctloptions.hxx>
#include <comphelper/classids.hxx>
#include <servicenames_charttypes.hxx>
#include <rtl/ustring.hxx>
#include <comphelper/diagnose_ex.hxx>
#include <tools/stream.hxx>
#include <memory>
#include <libxml/xmlwriter.h>
namespace chart {
using namespace ::com::sun::star;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::Any;
struct CreateShapeParam2D
{
css::awt::Rectangle maRemainingSpace;
std::shared_ptr<SeriesPlotterContainer> mpSeriesPlotterContainer;
std::shared_ptr<VTitle> mpVTitleX;
std::shared_ptr<VTitle> mpVTitleY;
std::shared_ptr<VTitle> mpVTitleZ;
std::shared_ptr<VTitle> mpVTitleSecondX;
std::shared_ptr<VTitle> mpVTitleSecondY;
rtl::Reference<SvxShapeRect> mxMarkHandles;
rtl::Reference<SvxShapeRect> mxPlotAreaWithAxes;
rtl::Reference<SvxShapeGroup> mxDiagramWithAxesShapes;
bool mbAutoPosTitleX;
bool mbAutoPosTitleY;
bool mbAutoPosTitleZ;
bool mbAutoPosSecondTitleX;
bool mbAutoPosSecondTitleY;
bool mbUseFixedInnerSize;
CreateShapeParam2D() :
mbAutoPosTitleX(true),
mbAutoPosTitleY(true),
mbAutoPosTitleZ(true),
mbAutoPosSecondTitleX(true),
mbAutoPosSecondTitleY(true),
mbUseFixedInnerSize(false) {}
};
ChartView::ChartView(
uno::Reference<uno::XComponentContext> xContext,
ChartModel& rModel)
: m_xCC(std::move(xContext))
, mrChartModel(rModel)
, m_bViewDirty(true)
, m_bInViewUpdate(false)
, m_bViewUpdatePending(false)
, m_bRefreshAddIn(true)
, m_aPageResolution(1000,1000)
, m_bPointsWereSkipped(false)
, m_nScaleXNumerator(1)
, m_nScaleXDenominator(1)
, m_nScaleYNumerator(1)
, m_nScaleYDenominator(1)
, m_bSdrViewIsInEditMode(false)
, m_aResultingDiagramRectangleExcludingAxes(0,0,0,0)
{
init();
}
void ChartView::init()
{
if( !m_pDrawModelWrapper )
{
SolarMutexGuard aSolarGuard;
m_pDrawModelWrapper = std::make_shared< DrawModelWrapper >();
m_xShapeFactory = m_pDrawModelWrapper->getShapeFactory();
m_xDrawPage = m_pDrawModelWrapper->getMainDrawPage();
StartListening( m_pDrawModelWrapper->getSdrModel() );
}
}
void SAL_CALL ChartView::initialize( const uno::Sequence< uno::Any >& )
{
init();
}
ChartView::~ChartView()
{
maTimeBased.maTimer.Stop();
// #i120831#. In ChartView::initialize(), m_xShapeFactory is created from SdrModel::getUnoModel() and indirectly
// from SfxBaseModel, it needs call dispose() to make sure SfxBaseModel object is freed correctly.
uno::Reference< lang::XComponent > xComp( m_xShapeFactory, uno::UNO_QUERY);
if ( xComp.is() )
xComp->dispose();
if( m_pDrawModelWrapper )
{
SolarMutexGuard aSolarGuard;
EndListening( m_pDrawModelWrapper->getSdrModel() );
m_pDrawModelWrapper.reset();
}
m_xDrawPage = nullptr;
impl_deleteCoordinateSystems();
}
void ChartView::impl_deleteCoordinateSystems()
{
//delete all coordinate systems
m_aVCooSysList.clear();
}
// datatransfer::XTransferable
namespace
{
constexpr OUString lcl_aGDIMetaFileMIMEType(
u"application/x-openoffice-gdimetafile;windows_formatname=\"GDIMetaFile\""_ustr );
constexpr OUString lcl_aGDIMetaFileMIMETypeHighContrast(
u"application/x-openoffice-highcontrast-gdimetafile;windows_formatname=\"GDIMetaFile\""_ustr );
} // anonymous namespace
void ChartView::getMetaFile( const uno::Reference< io::XOutputStream >& xOutStream
, bool bUseHighContrast )
{
if( !m_xDrawPage.is() )
return;
// creating the graphic exporter
uno::Reference< drawing::XGraphicExportFilter > xExporter = drawing::GraphicExportFilter::create( m_xCC );
uno::Sequence< beans::PropertyValue > aFilterData{
comphelper::makePropertyValue(u"ExportOnlyBackground"_ustr, false),
comphelper::makePropertyValue(u"HighContrast"_ustr, bUseHighContrast),
comphelper::makePropertyValue(u"Version"_ustr, sal_Int32(SOFFICE_FILEFORMAT_50)),
comphelper::makePropertyValue(u"CurrentPage"_ustr, uno::Reference< uno::XInterface >( static_cast<cppu::OWeakObject*>(m_xDrawPage.get()), uno::UNO_QUERY )),
//#i75867# poor quality of ole's alternative view with 3D scenes and zoomfactors besides 100%
comphelper::makePropertyValue(u"ScaleXNumerator"_ustr, m_nScaleXNumerator),
comphelper::makePropertyValue(u"ScaleXDenominator"_ustr, m_nScaleXDenominator),
comphelper::makePropertyValue(u"ScaleYNumerator"_ustr, m_nScaleYNumerator),
comphelper::makePropertyValue(u"ScaleYDenominator"_ustr, m_nScaleYDenominator)
};
uno::Sequence< beans::PropertyValue > aProps{
comphelper::makePropertyValue(u"FilterName"_ustr, u"SVM"_ustr),
comphelper::makePropertyValue(u"OutputStream"_ustr, xOutStream),
comphelper::makePropertyValue(u"FilterData"_ustr, aFilterData)
};
xExporter->setSourceDocument( m_xDrawPage );
if( xExporter->filter( aProps ) )
{
xOutStream->flush();
xOutStream->closeOutput();
uno::Reference< io::XSeekable > xSeekable( xOutStream, uno::UNO_QUERY );
if( xSeekable.is() )
xSeekable->seek(0);
}
}
uno::Any SAL_CALL ChartView::getTransferData( const datatransfer::DataFlavor& aFlavor )
{
bool bHighContrastMetaFile( aFlavor.MimeType == lcl_aGDIMetaFileMIMETypeHighContrast);
uno::Any aRet;
if( ! (bHighContrastMetaFile || aFlavor.MimeType == lcl_aGDIMetaFileMIMEType) )
return aRet;
update();
SvMemoryStream aStream( 1024, 1024 );
rtl::Reference<utl::OStreamWrapper> pStreamWrapper = new utl::OStreamWrapper( aStream );
this->getMetaFile( pStreamWrapper, bHighContrastMetaFile );
pStreamWrapper->seek(0);
sal_Int32 nBytesToRead = pStreamWrapper->available();
uno::Sequence< sal_Int8 > aSeq( nBytesToRead );
pStreamWrapper->readBytes( aSeq, nBytesToRead);
aRet <<= aSeq;
pStreamWrapper->closeInput();
return aRet;
}
uno::Sequence< datatransfer::DataFlavor > SAL_CALL ChartView::getTransferDataFlavors()
{
return
{
{ lcl_aGDIMetaFileMIMEType, u"GDIMetaFile"_ustr, cppu::UnoType<uno::Sequence< sal_Int8 >>::get() },
{ lcl_aGDIMetaFileMIMETypeHighContrast, u"GDIMetaFile"_ustr, cppu::UnoType<uno::Sequence< sal_Int8 >>::get() }
};
}
sal_Bool SAL_CALL ChartView::isDataFlavorSupported( const datatransfer::DataFlavor& aFlavor )
{
return ( aFlavor.MimeType == lcl_aGDIMetaFileMIMEType ||
aFlavor.MimeType == lcl_aGDIMetaFileMIMETypeHighContrast );
}
// lang::XServiceInfo
OUString SAL_CALL ChartView::getImplementationName()
{
return CHART_VIEW_SERVICE_IMPLEMENTATION_NAME;
}
sal_Bool SAL_CALL ChartView::supportsService( const OUString& rServiceName )
{
return cppu::supportsService(this, rServiceName);
}
css::uno::Sequence< OUString > SAL_CALL ChartView::getSupportedServiceNames()
{
return { CHART_VIEW_SERVICE_NAME };
}
static ::basegfx::B3DHomMatrix createTransformationSceneToScreen(
const ::basegfx::B2IRectangle& rDiagramRectangleWithoutAxes )
{
::basegfx::B3DHomMatrix aM;
aM.scale(double(rDiagramRectangleWithoutAxes.getWidth())/FIXED_SIZE_FOR_3D_CHART_VOLUME
, -double(rDiagramRectangleWithoutAxes.getHeight())/FIXED_SIZE_FOR_3D_CHART_VOLUME, 1.0 );
aM.translate(double(rDiagramRectangleWithoutAxes.getMinX())
, double(rDiagramRectangleWithoutAxes.getMinY()+rDiagramRectangleWithoutAxes.getHeight()-1), 0);
return aM;
}
namespace
{
bool lcl_IsPieOrDonut( const rtl::Reference< Diagram >& xDiagram )
{
//special treatment for pie charts
//the size is checked after complete creation to get the datalabels into the given space
//todo: this is just a workaround at the moment for pie and donut labels
return xDiagram->isPieOrDonutChart();
}
void lcl_setDefaultWritingMode( const std::shared_ptr< DrawModelWrapper >& pDrawModelWrapper, ChartModel& rModel)
{
//get writing mode from parent document:
if( !SvtCTLOptions::IsCTLFontEnabled() )
return;
try
{
sal_Int16 nWritingMode=-1;
uno::Reference< beans::XPropertySet > xParentProps( rModel.getParent(), uno::UNO_QUERY );
uno::Reference< style::XStyleFamiliesSupplier > xStyleFamiliesSupplier( xParentProps, uno::UNO_QUERY );
if( xStyleFamiliesSupplier.is() )
{
uno::Reference< container::XNameAccess > xStylesFamilies( xStyleFamiliesSupplier->getStyleFamilies() );
if( xStylesFamilies.is() )
{
if( !xStylesFamilies->hasByName( u"PageStyles"_ustr ) )
{
//draw/impress is parent document
uno::Reference< lang::XMultiServiceFactory > xFatcory( xParentProps, uno::UNO_QUERY );
if( xFatcory.is() )
{
uno::Reference< beans::XPropertySet > xDrawDefaults( xFatcory->createInstance( u"com.sun.star.drawing.Defaults"_ustr ), uno::UNO_QUERY );
if( xDrawDefaults.is() )
xDrawDefaults->getPropertyValue( u"WritingMode"_ustr ) >>= nWritingMode;
}
}
else
{
uno::Reference< container::XNameAccess > xPageStyles( xStylesFamilies->getByName( u"PageStyles"_ustr ), uno::UNO_QUERY );
if( xPageStyles.is() )
{
OUString aPageStyle;
uno::Reference< text::XTextDocument > xTextDocument( xParentProps, uno::UNO_QUERY );
if( xTextDocument.is() )
{
//writer is parent document
//retrieve the current page style from the text cursor property PageStyleName
uno::Reference< text::XTextEmbeddedObjectsSupplier > xTextEmbeddedObjectsSupplier( xTextDocument, uno::UNO_QUERY );
if( xTextEmbeddedObjectsSupplier.is() )
{
uno::Reference< container::XNameAccess > xEmbeddedObjects( xTextEmbeddedObjectsSupplier->getEmbeddedObjects() );
if( xEmbeddedObjects.is() )
{
uno::Sequence< OUString > aNames( xEmbeddedObjects->getElementNames() );
sal_Int32 nCount = aNames.getLength();
for( sal_Int32 nN=0; nN<nCount; nN++ )
{
uno::Reference< beans::XPropertySet > xEmbeddedProps( xEmbeddedObjects->getByName( aNames[nN] ), uno::UNO_QUERY );
if( xEmbeddedProps.is() )
{
static OUString aChartCLSID = SvGlobalName( SO3_SCH_CLASSID ).GetHexName();
OUString aCLSID;
xEmbeddedProps->getPropertyValue( u"CLSID"_ustr ) >>= aCLSID;
if( aCLSID == aChartCLSID )
{
uno::Reference< text::XTextContent > xEmbeddedObject( xEmbeddedProps, uno::UNO_QUERY );
if( xEmbeddedObject.is() )
{
uno::Reference< text::XTextRange > xAnchor( xEmbeddedObject->getAnchor() );
if( xAnchor.is() )
{
uno::Reference< beans::XPropertySet > xAnchorProps( xAnchor, uno::UNO_QUERY );
if( xAnchorProps.is() )
{
xAnchorProps->getPropertyValue( u"WritingMode"_ustr ) >>= nWritingMode;
}
uno::Reference< text::XText > xText( xAnchor->getText() );
if( xText.is() )
{
uno::Reference< beans::XPropertySet > xTextCursorProps( xText->createTextCursor(), uno::UNO_QUERY );
if( xTextCursorProps.is() )
xTextCursorProps->getPropertyValue( u"PageStyleName"_ustr ) >>= aPageStyle;
}
}
}
break;
}
}
}
}
}
if( aPageStyle.isEmpty() )
{
uno::Reference< text::XText > xText( xTextDocument->getText() );
if( xText.is() )
{
uno::Reference< beans::XPropertySet > xTextCursorProps( xText->createTextCursor(), uno::UNO_QUERY );
if( xTextCursorProps.is() )
xTextCursorProps->getPropertyValue( u"PageStyleName"_ustr ) >>= aPageStyle;
}
}
if(aPageStyle.isEmpty())
aPageStyle = "Standard";
}
else
{
//Calc is parent document
Reference< css::beans::XPropertySetInfo > xInfo = xParentProps->getPropertySetInfo();
if (xInfo->hasPropertyByName(u"PageStyle"_ustr))
{
xParentProps->getPropertyValue( u"PageStyle"_ustr ) >>= aPageStyle;
}
if(aPageStyle.isEmpty())
aPageStyle = "Default";
}
if( nWritingMode == -1 || nWritingMode == text::WritingMode2::PAGE )
{
uno::Reference< beans::XPropertySet > xPageStyle( xPageStyles->getByName( aPageStyle ), uno::UNO_QUERY );
Reference< css::beans::XPropertySetInfo > xInfo = xPageStyle->getPropertySetInfo();
if (xInfo->hasPropertyByName(u"WritingMode"_ustr))
{
if( xPageStyle.is() )
xPageStyle->getPropertyValue( u"WritingMode"_ustr ) >>= nWritingMode;
}
}
}
}
}
}
if( nWritingMode != -1 && nWritingMode != text::WritingMode2::PAGE )
{
if( pDrawModelWrapper )
pDrawModelWrapper->GetItemPool().SetUserDefaultItem(SvxFrameDirectionItem(static_cast<SvxFrameDirection>(nWritingMode), EE_PARA_WRITINGDIR) );
}
}
catch( const uno::Exception& )
{
DBG_UNHANDLED_EXCEPTION("chart2" );
}
}
sal_Int16 lcl_getDefaultWritingModeFromPool( const std::shared_ptr<DrawModelWrapper>& pDrawModelWrapper )
{
sal_Int16 nWritingMode = text::WritingMode2::LR_TB;
if(!pDrawModelWrapper)
return nWritingMode;
const SfxPoolItem& rItem = pDrawModelWrapper->GetItemPool().GetUserOrPoolDefaultItem(EE_PARA_WRITINGDIR);
nWritingMode
= static_cast<sal_Int16>(static_cast<const SvxFrameDirectionItem&>(rItem).GetValue());
return nWritingMode;
}
} //end anonymous namespace
awt::Rectangle ChartView::impl_createDiagramAndContent( const CreateShapeParam2D& rParam, const awt::Size& rPageSize )
{
//return the used rectangle
awt::Rectangle aUsedOuterRect(rParam.maRemainingSpace.X, rParam.maRemainingSpace.Y, 0, 0);
rtl::Reference< Diagram > xDiagram( mrChartModel.getFirstChartDiagram() );
if( !xDiagram.is())
return aUsedOuterRect;
sal_Int32 nDimensionCount = xDiagram->getDimension();
if(!nDimensionCount)
{
//@todo handle mixed dimension
nDimensionCount = 2;
}
basegfx::B2IRectangle aAvailableOuterRect = BaseGFXHelper::makeRectangle(rParam.maRemainingSpace);
const std::vector< std::unique_ptr<VCoordinateSystem> >& rVCooSysList( rParam.mpSeriesPlotterContainer->getCooSysList() );
auto& rSeriesPlotterList = rParam.mpSeriesPlotterContainer->getSeriesPlotterList();
//create VAxis, so they can give necessary information for automatic scaling
uno::Reference<util::XNumberFormatsSupplier> const xNumberFormatsSupplier(
mrChartModel.getNumberFormatsSupplier());
for (auto& rpVCooSys : rVCooSysList)
{
if (nDimensionCount == 3)
{
CuboidPlanePosition eLeftWallPos( ThreeDHelper::getAutomaticCuboidPlanePositionForStandardLeftWall( xDiagram ) );
CuboidPlanePosition eBackWallPos( ThreeDHelper::getAutomaticCuboidPlanePositionForStandardBackWall( xDiagram ) );
CuboidPlanePosition eBottomPos( ThreeDHelper::getAutomaticCuboidPlanePositionForStandardBottom( xDiagram ) );
rpVCooSys->set3DWallPositions( eLeftWallPos, eBackWallPos, eBottomPos );
}
rpVCooSys->createVAxisList(&mrChartModel, rPageSize, rParam.maRemainingSpace,
rParam.mbUseFixedInnerSize, rSeriesPlotterList, getComponentContext());
}
// - prepare list of all axis and how they are used
Date aNullDate = NumberFormatterWrapper( xNumberFormatsSupplier ).getNullDate();
rParam.mpSeriesPlotterContainer->initAxisUsageList(aNullDate);
rParam.mpSeriesPlotterContainer->doAutoScaling( mrChartModel );
rParam.mpSeriesPlotterContainer->setScalesFromCooSysToPlotter();
rParam.mpSeriesPlotterContainer->setNumberFormatsFromAxes();
//create shapes
//aspect ratio
drawing::Direction3D aPreferredAspectRatio =
rParam.mpSeriesPlotterContainer->getPreferredAspectRatio();
rtl::Reference<SvxShapeGroupAnyD> xSeriesTargetInFrontOfAxis;
rtl::Reference<SvxShapeGroupAnyD> xSeriesTargetBehindAxis;
VDiagram aVDiagram(xDiagram, aPreferredAspectRatio, nDimensionCount);
{//create diagram
aVDiagram.init(rParam.mxDiagramWithAxesShapes);
aVDiagram.createShapes(
awt::Point(rParam.maRemainingSpace.X, rParam.maRemainingSpace.Y),
awt::Size(rParam.maRemainingSpace.Width, rParam.maRemainingSpace.Height));
xSeriesTargetInFrontOfAxis = aVDiagram.getCoordinateRegion();
// It is preferable to use full size than minimum for pie charts
if (!rParam.mbUseFixedInnerSize)
aVDiagram.reduceToMinimumSize();
}
rtl::Reference<SvxShapeGroup> xTextTargetShapes =
ShapeFactory::createGroup2D(rParam.mxDiagramWithAxesShapes);
// - create axis and grids for all coordinate systems
//init all coordinate systems
for (auto& rpVCooSys : rVCooSysList)
{
rpVCooSys->initPlottingTargets(xSeriesTargetInFrontOfAxis, xTextTargetShapes, xSeriesTargetBehindAxis);
rpVCooSys->setTransformationSceneToScreen( B3DHomMatrixToHomogenMatrix(
createTransformationSceneToScreen( aVDiagram.getCurrentRectangle() ) ));
rpVCooSys->initVAxisInList();
}
//calculate resulting size respecting axis label layout and fontscaling
rtl::Reference<SvxShapeGroup> xBoundingShape(rParam.mxDiagramWithAxesShapes);
::basegfx::B2IRectangle aConsumedOuterRect;
//use first coosys only so far; todo: calculate for more than one coosys if we have more in future
//todo: this is just a workaround at the moment for pie and donut labels
bool bIsPieOrDonut = lcl_IsPieOrDonut(xDiagram);
if( !bIsPieOrDonut && (!rVCooSysList.empty()) )
{
VCoordinateSystem* pVCooSys = rVCooSysList[0].get();
pVCooSys->createMaximumAxesLabels();
aConsumedOuterRect = ShapeFactory::getRectangleOfShape(*xBoundingShape);
::basegfx::B2IRectangle aNewInnerRect( aVDiagram.getCurrentRectangle() );
if (!rParam.mbUseFixedInnerSize)
aNewInnerRect = aVDiagram.adjustInnerSize( aConsumedOuterRect );
pVCooSys->setTransformationSceneToScreen( B3DHomMatrixToHomogenMatrix(
createTransformationSceneToScreen( aNewInnerRect ) ));
//redo autoscaling to get size and text dependent automatic main increment count
rParam.mpSeriesPlotterContainer->doAutoScaling( mrChartModel );
rParam.mpSeriesPlotterContainer->updateScalesAndIncrementsOnAxes();
rParam.mpSeriesPlotterContainer->setScalesFromCooSysToPlotter();
pVCooSys->createAxesLabels();
bool bLessSpaceConsumedThanExpected = false;
{
aConsumedOuterRect = ShapeFactory::getRectangleOfShape(*xBoundingShape);
if( aConsumedOuterRect.getMinX() > aAvailableOuterRect.getMinX()
|| aConsumedOuterRect.getMaxX() < aAvailableOuterRect.getMaxX()
|| aConsumedOuterRect.getMinY() > aAvailableOuterRect.getMinY()
|| aConsumedOuterRect.getMinY() < aAvailableOuterRect.getMaxY() )
{
bLessSpaceConsumedThanExpected = true;
}
}
if (bLessSpaceConsumedThanExpected && !rParam.mbUseFixedInnerSize)
{
aVDiagram.adjustInnerSize( aConsumedOuterRect );
pVCooSys->setTransformationSceneToScreen( B3DHomMatrixToHomogenMatrix(
createTransformationSceneToScreen( aVDiagram.getCurrentRectangle() ) ));
// Need to re-adjust again if the labels have changed height because of
// text can break. Ideally this shouldn't be needed, but the chart height
// isn't readjusted otherwise.
pVCooSys->createAxesLabels();
aConsumedOuterRect = ShapeFactory::getRectangleOfShape(*xBoundingShape);
aVDiagram.adjustInnerSize(aConsumedOuterRect);
pVCooSys->setTransformationSceneToScreen(B3DHomMatrixToHomogenMatrix(
createTransformationSceneToScreen(aVDiagram.getCurrentRectangle())));
}
pVCooSys->updatePositions();//todo: logically this belongs to the condition above, but it seems also to be necessary to give the axes group shapes the right bounding rects for hit test - probably caused by bug i106183 -> check again if fixed
}
//create axes and grids for the final size
for (auto& rpVCooSys : rVCooSysList)
{
rpVCooSys->setTransformationSceneToScreen( B3DHomMatrixToHomogenMatrix(
createTransformationSceneToScreen( aVDiagram.getCurrentRectangle() ) ));
rpVCooSys->createAxesShapes();
rpVCooSys->createGridShapes();
}
// - create data series for all charttypes
m_bPointsWereSkipped = false;
for( const std::unique_ptr<VSeriesPlotter>& aPlotter : rSeriesPlotterList )
{
VSeriesPlotter* pSeriesPlotter = aPlotter.get();
rtl::Reference<SvxShapeGroupAnyD> xSeriesTarget;
if( pSeriesPlotter->WantToPlotInFrontOfAxisLine() )
xSeriesTarget = xSeriesTargetInFrontOfAxis;
else
{
xSeriesTarget = xSeriesTargetBehindAxis;
OSL_ENSURE( !bIsPieOrDonut, "not implemented yet! - during a complete recreation this shape is destroyed so no series can be created anymore" );
}
pSeriesPlotter->initPlotter( xSeriesTarget,xTextTargetShapes,OUString() );
pSeriesPlotter->setPageReferenceSize( rPageSize );
VCoordinateSystem* pVCooSys = SeriesPlotterContainer::getCooSysForPlotter( rVCooSysList, pSeriesPlotter );
if(nDimensionCount==2)
pSeriesPlotter->setTransformationSceneToScreen( pVCooSys->getTransformationSceneToScreen() );
//better performance for big data
{
//calculate resolution for coordinate system
Sequence<sal_Int32> aCoordinateSystemResolution = pVCooSys->getCoordinateSystemResolution( rPageSize, m_aPageResolution );
pSeriesPlotter->setCoordinateSystemResolution( aCoordinateSystemResolution );
}
// Do not allow to move data labels in case of pie or donut chart, yet!
pSeriesPlotter->setPieLabelsAllowToMove(!bIsPieOrDonut);
// use the pagesize as remaining space if we have a fixed inner size
if( rParam.mbUseFixedInnerSize )
aAvailableOuterRect = BaseGFXHelper::makeRectangle(awt::Rectangle(0, 0, rPageSize.Width, rPageSize.Height));
// set the available space for data labels to avoid moving out from chart area
pSeriesPlotter->setAvailableOuterRect(aAvailableOuterRect);
pSeriesPlotter->createShapes();
m_bPointsWereSkipped = m_bPointsWereSkipped || pSeriesPlotter->PointsWereSkipped();
}
//recreate all with corrected sizes if requested
if( bIsPieOrDonut )
{
m_bPointsWereSkipped = false;
aConsumedOuterRect = ShapeFactory::getRectangleOfShape(*xBoundingShape);
::basegfx::B2IRectangle aNewInnerRect( aVDiagram.getCurrentRectangle() );
if (!rParam.mbUseFixedInnerSize)
aNewInnerRect = aVDiagram.adjustInnerSize( aConsumedOuterRect );
for( std::unique_ptr<VSeriesPlotter>& aPlotter : rSeriesPlotterList )
{
aPlotter->releaseShapes();
}
//clear and recreate
ShapeFactory::removeSubShapes( xSeriesTargetInFrontOfAxis ); //xSeriesTargetBehindAxis is a sub shape of xSeriesTargetInFrontOfAxis and will be removed here
xSeriesTargetBehindAxis.clear();
ShapeFactory::removeSubShapes( xTextTargetShapes );
//set new transformation
for (auto& rpVCooSys : rVCooSysList)
{
auto aMatrix = createTransformationSceneToScreen(aNewInnerRect);
rpVCooSys->setTransformationSceneToScreen(B3DHomMatrixToHomogenMatrix(aMatrix));
}
// - create data series for all charttypes
for( std::unique_ptr<VSeriesPlotter>& aPlotter : rSeriesPlotterList )
{
VCoordinateSystem* pVCooSys = SeriesPlotterContainer::getCooSysForPlotter( rVCooSysList, aPlotter.get() );
if(nDimensionCount==2)
aPlotter->setTransformationSceneToScreen( pVCooSys->getTransformationSceneToScreen() );
// Now we can move data labels in case of pie or donut chart!
aPlotter->setPieLabelsAllowToMove(bIsPieOrDonut);
aPlotter->createShapes();
m_bPointsWereSkipped = m_bPointsWereSkipped || aPlotter->PointsWereSkipped();
}
for( std::unique_ptr<VSeriesPlotter>& aPlotter : rSeriesPlotterList )
aPlotter->rearrangeLabelToAvoidOverlapIfRequested(rPageSize);
}
if (rParam.mbUseFixedInnerSize)
{
aUsedOuterRect = awt::Rectangle( aConsumedOuterRect.getMinX(), aConsumedOuterRect.getMinY(), aConsumedOuterRect.getWidth(), aConsumedOuterRect.getHeight() );
}
else
aUsedOuterRect = rParam.maRemainingSpace;
bool bSnapRectToUsedArea = false;
for( std::unique_ptr<VSeriesPlotter>& aPlotter : rSeriesPlotterList )
{
bSnapRectToUsedArea = aPlotter->shouldSnapRectToUsedArea();
if(bSnapRectToUsedArea)
break;
}
if(bSnapRectToUsedArea)
{
if (rParam.mbUseFixedInnerSize)
m_aResultingDiagramRectangleExcludingAxes = getRectangleOfObject( u"PlotAreaExcludingAxes"_ustr );
else
{
::basegfx::B2IRectangle aConsumedInnerRect = aVDiagram.getCurrentRectangle();
m_aResultingDiagramRectangleExcludingAxes = BaseGFXHelper::toAwtRectangle(aConsumedInnerRect);
}
}
else
{
if (rParam.mbUseFixedInnerSize)
m_aResultingDiagramRectangleExcludingAxes = rParam.maRemainingSpace;
else
{
::basegfx::B2IRectangle aConsumedInnerRect = aVDiagram.getCurrentRectangle();
m_aResultingDiagramRectangleExcludingAxes = BaseGFXHelper::toAwtRectangle(aConsumedInnerRect);
}
}
if (rParam.mxMarkHandles.is())
{
awt::Point aPos(rParam.maRemainingSpace.X, rParam.maRemainingSpace.Y);
awt::Size aSize(rParam.maRemainingSpace.Width, rParam.maRemainingSpace.Height);
bool bPosSizeExcludeAxesProperty = true;
xDiagram->getPropertyValue(u"PosSizeExcludeAxes"_ustr) >>= bPosSizeExcludeAxesProperty;
if (rParam.mbUseFixedInnerSize || bPosSizeExcludeAxesProperty)
{
aPos = awt::Point( m_aResultingDiagramRectangleExcludingAxes.X, m_aResultingDiagramRectangleExcludingAxes.Y );
aSize = awt::Size( m_aResultingDiagramRectangleExcludingAxes.Width, m_aResultingDiagramRectangleExcludingAxes.Height );
}
rParam.mxMarkHandles->setPosition(aPos);
rParam.mxMarkHandles->setSize(aSize);
}
return aUsedOuterRect;
}
bool ChartView::getExplicitValuesForAxis(
rtl::Reference< Axis > xAxis
, ExplicitScaleData& rExplicitScale
, ExplicitIncrementData& rExplicitIncrement )
{
SolarMutexGuard aSolarGuard;
impl_updateView();
if(!xAxis.is())
return false;
rtl::Reference< BaseCoordinateSystem > xCooSys = AxisHelper::getCoordinateSystemOfAxis(xAxis, mrChartModel.getFirstChartDiagram() );
const VCoordinateSystem* pVCooSys = SeriesPlotterContainer::findInCooSysList(m_aVCooSysList, xCooSys);
if(!pVCooSys)
return false;
sal_Int32 nDimensionIndex=-1;
sal_Int32 nAxisIndex=-1;
if( !AxisHelper::getIndicesForAxis( xAxis, xCooSys, nDimensionIndex, nAxisIndex ) )
return false;
rExplicitScale = pVCooSys->getExplicitScale(nDimensionIndex,nAxisIndex);
rExplicitIncrement = pVCooSys->getExplicitIncrement(nDimensionIndex,nAxisIndex);
if( !rExplicitScale.m_bShiftedCategoryPosition )
return true;
//remove 'one' from max
if( rExplicitScale.AxisType == css::chart2::AxisType::DATE )
{
Date aMaxDate(rExplicitScale.NullDate); aMaxDate.AddDays(::rtl::math::approxFloor(rExplicitScale.Maximum));
//for explicit scales with shifted categories we need one interval more
switch( rExplicitScale.TimeResolution )
{
case css::chart::TimeUnit::DAY:
--aMaxDate;
break;
case css::chart::TimeUnit::MONTH:
aMaxDate = DateHelper::GetDateSomeMonthsAway(aMaxDate,-1);
break;
case css::chart::TimeUnit::YEAR:
aMaxDate = DateHelper::GetDateSomeYearsAway(aMaxDate,-1);
break;
}
rExplicitScale.Maximum = aMaxDate - rExplicitScale.NullDate;
}
else if( rExplicitScale.AxisType == css::chart2::AxisType::CATEGORY )
rExplicitScale.Maximum -= 1.0;
else if( rExplicitScale.AxisType == css::chart2::AxisType::SERIES )
rExplicitScale.Maximum -= 1.0;
return true;
}
SdrPage* ChartView::getSdrPage()
{
if(m_xDrawPage)
return m_xDrawPage->GetSdrPage();
return nullptr;
}
rtl::Reference< SvxShape > ChartView::getShapeForCID( const OUString& rObjectCID )
{
SolarMutexGuard aSolarGuard;
SdrObject* pObj = DrawModelWrapper::getNamedSdrObject( rObjectCID, this->getSdrPage() );
if( !pObj )
return nullptr;
uno::Reference< drawing::XShape > xShape = pObj->getUnoShape();
rtl::Reference<SvxShape> xShape2 = dynamic_cast<SvxShape*>(xShape.get());
assert(xShape2 || !xShape);
return xShape2;
}
awt::Rectangle ChartView::getDiagramRectangleExcludingAxes()
{
impl_updateView();
return m_aResultingDiagramRectangleExcludingAxes;
}
awt::Rectangle ChartView::getRectangleOfObject( const OUString& rObjectCID, bool bSnapRect )
{
impl_updateView();
awt::Rectangle aRet;
rtl::Reference< SvxShape > xShape = getShapeForCID(rObjectCID);
if(xShape.is())
{
//special handling for axis for old api:
//same special handling for diagram
ObjectType eObjectType( ObjectIdentifier::getObjectType( rObjectCID ) );
if( eObjectType == OBJECTTYPE_AXIS || eObjectType == OBJECTTYPE_DIAGRAM )
{
SolarMutexGuard aSolarGuard;
SdrObject* pRootSdrObject = xShape->GetSdrObject();
if( pRootSdrObject )
{
SdrObjList* pRootList = pRootSdrObject->GetSubList();
if( pRootList )
{
OUString aShapeName = u"MarkHandles"_ustr;
if( eObjectType == OBJECTTYPE_DIAGRAM )
aShapeName = "PlotAreaIncludingAxes";
SdrObject* pShape = DrawModelWrapper::getNamedSdrObject( aShapeName, pRootList );
if( pShape )
{
xShape = dynamic_cast<SvxShape*>(pShape->getUnoShape().get());
assert(xShape);
}
}
}
}
awt::Size aSize( xShape->getSize() );
awt::Point aPoint( xShape->getPosition() );
aRet = awt::Rectangle( aPoint.X, aPoint.Y, aSize.Width, aSize.Height );
if( bSnapRect )
{
//for rotated objects the shape size and position differs from the visible rectangle
SdrObject* pSdrObject = xShape->GetSdrObject();
if( pSdrObject )
{
tools::Rectangle aSnapRect( pSdrObject->GetSnapRect() );
aRet = awt::Rectangle(aSnapRect.Left(),aSnapRect.Top(),aSnapRect.GetWidth(),aSnapRect.GetHeight());
}
}
}
return aRet;
}
std::shared_ptr< DrawModelWrapper > ChartView::getDrawModelWrapper()
{
return m_pDrawModelWrapper;
}
namespace
{
constexpr double constPageLayoutDistancePercentage = 0.02;
constexpr sal_Int32 constPageLayoutFixedDistance = 350;
bool getAvailablePosAndSizeForDiagram(
CreateShapeParam2D& rParam, const awt::Size & rPageSize, rtl::Reference<Diagram> const& xDiagram)
{
uno::Reference<beans::XPropertySet> const xProp(xDiagram);
rParam.mbUseFixedInnerSize = false;
//@todo: we need a size dependent on the axis labels
rtl::Reference<ChartType> xChartType;
if (xDiagram)
xChartType = xDiagram->getChartTypeByIndex(0);
sal_Int32 nXDistance = sal_Int32(rPageSize.Width * constPageLayoutDistancePercentage);
sal_Int32 nYDistance = sal_Int32(rPageSize.Height * constPageLayoutDistancePercentage);
// Only pie chart uses fixed size margins
if (xChartType.is() && xChartType->getChartType() == CHART2_SERVICE_NAME_CHARTTYPE_PIE)
{
nXDistance = constPageLayoutFixedDistance;
nYDistance = constPageLayoutFixedDistance;
}
rParam.maRemainingSpace.X += nXDistance;
rParam.maRemainingSpace.Width -= 2*nXDistance;
rParam.maRemainingSpace.Y += nYDistance;
rParam.maRemainingSpace.Height -= 2*nYDistance;
bool bPosSizeExcludeAxes = false;
if( xProp.is() )
xProp->getPropertyValue( u"PosSizeExcludeAxes"_ustr ) >>= bPosSizeExcludeAxes;
//size:
css::chart2::RelativeSize aRelativeSize;
if( xProp.is() && (xProp->getPropertyValue( u"RelativeSize"_ustr )>>=aRelativeSize) )
{
rParam.maRemainingSpace.Height = static_cast<sal_Int32>(aRelativeSize.Secondary*rPageSize.Height);
rParam.maRemainingSpace.Width = static_cast<sal_Int32>(aRelativeSize.Primary*rPageSize.Width);
rParam.mbUseFixedInnerSize = bPosSizeExcludeAxes;
}
if (rParam.maRemainingSpace.Width <= 0 || rParam.maRemainingSpace.Height <= 0)
return false;
//position:
chart2::RelativePosition aRelativePosition;
if( xProp.is() && (xProp->getPropertyValue( u"RelativePosition"_ustr )>>=aRelativePosition) )
{
//@todo decide whether x is primary or secondary
//the coordinates re relative to the page
double fX = aRelativePosition.Primary*rPageSize.Width;
double fY = aRelativePosition.Secondary*rPageSize.Height;
awt::Point aPos = RelativePositionHelper::getUpperLeftCornerOfAnchoredObject(
awt::Point(static_cast<sal_Int32>(fX),static_cast<sal_Int32>(fY)),
awt::Size(rParam.maRemainingSpace.Width, rParam.maRemainingSpace.Height),
aRelativePosition.Anchor);
rParam.maRemainingSpace.X = aPos.X;
rParam.maRemainingSpace.Y = aPos.Y;
rParam.mbUseFixedInnerSize = bPosSizeExcludeAxes;
}
//ensure that the diagram does not lap out right side or out of bottom
if (rParam.maRemainingSpace.Y + rParam.maRemainingSpace.Height > rPageSize.Height)
rParam.maRemainingSpace.Height = rPageSize.Height - rParam.maRemainingSpace.Y;
if (rParam.maRemainingSpace.X + rParam.maRemainingSpace.Width > rPageSize.Width)
rParam.maRemainingSpace.Width = rPageSize.Width - rParam.maRemainingSpace.X;
return true;
}
enum class TitleAlignment { ALIGN_LEFT, ALIGN_TOP, ALIGN_RIGHT, ALIGN_BOTTOM, ALIGN_Z };
void changePositionOfAxisTitle( VTitle* pVTitle, TitleAlignment eAlignment
, awt::Rectangle const & rDiagramPlusAxesRect, const awt::Size & rPageSize )
{
if(!pVTitle)
return;
awt::Point aNewPosition(0,0);
awt::Size aTitleSize = pVTitle->getFinalSize();
sal_Int32 nYDistance = static_cast<sal_Int32>(rPageSize.Height * constPageLayoutDistancePercentage);
sal_Int32 nXDistance = static_cast<sal_Int32>(rPageSize.Width * constPageLayoutDistancePercentage);
switch (eAlignment)
{
case TitleAlignment::ALIGN_TOP:
aNewPosition = awt::Point( rDiagramPlusAxesRect.X + rDiagramPlusAxesRect.Width/2
, rDiagramPlusAxesRect.Y - aTitleSize.Height/2 - nYDistance );
break;
case TitleAlignment::ALIGN_BOTTOM:
aNewPosition = awt::Point( rDiagramPlusAxesRect.X + rDiagramPlusAxesRect.Width/2
, rDiagramPlusAxesRect.Y + rDiagramPlusAxesRect.Height + aTitleSize.Height/2 + nYDistance );
break;
case TitleAlignment::ALIGN_LEFT:
aNewPosition = awt::Point( rDiagramPlusAxesRect.X - aTitleSize.Width/2 - nXDistance
, rDiagramPlusAxesRect.Y + rDiagramPlusAxesRect.Height/2 );
break;
case TitleAlignment::ALIGN_RIGHT:
aNewPosition = awt::Point( rDiagramPlusAxesRect.X + rDiagramPlusAxesRect.Width + aTitleSize.Width/2 + nXDistance
, rDiagramPlusAxesRect.Y + rDiagramPlusAxesRect.Height/2 );
break;
case TitleAlignment::ALIGN_Z:
aNewPosition = awt::Point( rDiagramPlusAxesRect.X + rDiagramPlusAxesRect.Width + aTitleSize.Width/2 + nXDistance
, rDiagramPlusAxesRect.Y + rDiagramPlusAxesRect.Height - aTitleSize.Height/2 );
break;
}
sal_Int32 nMaxY = rPageSize.Height - aTitleSize.Height/2;
sal_Int32 nMaxX = rPageSize.Width - aTitleSize.Width/2;
sal_Int32 nMinX = aTitleSize.Width/2;
sal_Int32 nMinY = aTitleSize.Height/2;
if( aNewPosition.Y > nMaxY )
aNewPosition.Y = nMaxY;
if( aNewPosition.X > nMaxX )
aNewPosition.X = nMaxX;
if( aNewPosition.Y < nMinY )
aNewPosition.Y = nMinY;
if( aNewPosition.X < nMinX )
aNewPosition.X = nMinX;
pVTitle->changePosition( aNewPosition );
}
std::shared_ptr<VTitle> lcl_createTitle( TitleHelper::eTitleType eType
, const rtl::Reference<SvxShapeGroupAnyD>& xPageShapes
, ChartModel& rModel
, awt::Rectangle& rRemainingSpace
, const awt::Size & rPageSize
, TitleAlignment eAlignment
, bool& rbAutoPosition )
{
std::shared_ptr<VTitle> apVTitle;
// #i109336# Improve auto positioning in chart
double fPercentage = constPageLayoutDistancePercentage;
sal_Int32 nXDistance = static_cast< sal_Int32 >( rPageSize.Width * fPercentage );
sal_Int32 nYDistance = static_cast< sal_Int32 >( rPageSize.Height * fPercentage );
if ( eType == TitleHelper::MAIN_TITLE )
{
nYDistance += 135; // 1/100 mm
}
else if ( eType == TitleHelper::TITLE_AT_STANDARD_X_AXIS_POSITION )
{
nYDistance = 420; // 1/100 mm
}
else if ( eType == TitleHelper::TITLE_AT_STANDARD_Y_AXIS_POSITION )
{
nXDistance = 450; // 1/100 mm
}
rtl::Reference< Title > xTitle( TitleHelper::getTitle( eType, rModel ) );
OUString aCompleteString = TitleHelper::getCompleteString(xTitle);
if (aCompleteString.isEmpty() || !VTitle::isVisible(xTitle))
return apVTitle;
//create title
awt::Size aTextMaxWidth(rPageSize.Width, rPageSize.Height);
bool bYAxisTitle = false;
if (eType == TitleHelper::MAIN_TITLE || eType == TitleHelper::SUB_TITLE)
{
aTextMaxWidth.Width = static_cast<sal_Int32>(rPageSize.Width * 0.8);
aTextMaxWidth.Height = static_cast<sal_Int32>(rPageSize.Height * 0.5);
}
else if (eType == TitleHelper::X_AXIS_TITLE || eType == TitleHelper::SECONDARY_X_AXIS_TITLE
|| eType == TitleHelper::TITLE_AT_STANDARD_X_AXIS_POSITION)
{
aTextMaxWidth.Width = static_cast<sal_Int32>(rPageSize.Width * 0.8);
aTextMaxWidth.Height = static_cast<sal_Int32>(rPageSize.Height * 0.2);
}
else if (eType == TitleHelper::Y_AXIS_TITLE || eType == TitleHelper::SECONDARY_Y_AXIS_TITLE
|| eType == TitleHelper::TITLE_AT_STANDARD_Y_AXIS_POSITION)
{
aTextMaxWidth.Width = static_cast<sal_Int32>(rPageSize.Width * 0.2);
aTextMaxWidth.Height = static_cast<sal_Int32>(rPageSize.Height * 0.8);
bYAxisTitle = true;
}
apVTitle = std::make_shared<VTitle>(xTitle);
OUString aCID = ObjectIdentifier::createClassifiedIdentifierForObject(xTitle, &rModel);
apVTitle->init(xPageShapes, aCID);
apVTitle->createShapes(awt::Point(0, 0), rPageSize, aTextMaxWidth, bYAxisTitle);
awt::Size aTitleUnrotatedSize = apVTitle->getUnrotatedSize();
awt::Size aTitleSize = apVTitle->getFinalSize();
//position
rbAutoPosition = true;
awt::Point aNewPosition(0,0);
chart2::RelativePosition aRelativePosition;
if (xTitle.is() && (xTitle->getPropertyValue(u"RelativePosition"_ustr) >>= aRelativePosition))
{
rbAutoPosition = false;
//@todo decide whether x is primary or secondary
double fX = aRelativePosition.Primary*rPageSize.Width;
double fY = aRelativePosition.Secondary*rPageSize.Height;
double fAnglePi = apVTitle->getRotationAnglePi();
aNewPosition = RelativePositionHelper::getCenterOfAnchoredObject(
awt::Point(static_cast<sal_Int32>(fX),static_cast<sal_Int32>(fY))
, aTitleUnrotatedSize, aRelativePosition.Anchor, fAnglePi );
const bool bInfiniteY = std::isinf(aRelativePosition.Secondary);
if (bInfiniteY)
{
SAL_WARN("chart2", "infinite aRelativePosition.Secondary position, using ALIGN_BOTTOM");
aNewPosition.Y = rRemainingSpace.Y + rRemainingSpace.Height - aTitleSize.Height/2 - nYDistance;
}
const bool bInfiniteX = std::isinf(aRelativePosition.Primary);
if (bInfiniteX)
{
SAL_WARN("chart2", "infinite aRelativePosition.Primary position, using ALIGN_RIGHT");
aNewPosition.X = rRemainingSpace.X + rRemainingSpace.Width - aTitleSize.Width/2 - nXDistance;
}
}
else //auto position
{
switch( eAlignment )
{
case TitleAlignment::ALIGN_TOP:
aNewPosition = awt::Point( rRemainingSpace.X + rRemainingSpace.Width/2
, rRemainingSpace.Y + aTitleSize.Height/2 + nYDistance );
break;
case TitleAlignment::ALIGN_BOTTOM:
aNewPosition = awt::Point( rRemainingSpace.X + rRemainingSpace.Width/2
, rRemainingSpace.Y + rRemainingSpace.Height - aTitleSize.Height/2 - nYDistance );
break;
case TitleAlignment::ALIGN_LEFT:
aNewPosition = awt::Point( rRemainingSpace.X + aTitleSize.Width/2 + nXDistance
, rRemainingSpace.Y + rRemainingSpace.Height/2 );
break;
case TitleAlignment::ALIGN_RIGHT:
aNewPosition = awt::Point( rRemainingSpace.X + rRemainingSpace.Width - aTitleSize.Width/2 - nXDistance
, rRemainingSpace.Y + rRemainingSpace.Height/2 );
break;
case TitleAlignment::ALIGN_Z:
break;
}
}
apVTitle->changePosition( aNewPosition );
//remaining space
switch( eAlignment )
{
case TitleAlignment::ALIGN_TOP:
// Push the remaining space down from top.
rRemainingSpace.Y += ( aTitleSize.Height + nYDistance );
rRemainingSpace.Height -= ( aTitleSize.Height + nYDistance );
break;
case TitleAlignment::ALIGN_BOTTOM:
// Push the remaining space up from bottom.
rRemainingSpace.Height -= ( aTitleSize.Height + nYDistance );
break;
case TitleAlignment::ALIGN_LEFT:
// Push the remaining space to the right from left edge.
rRemainingSpace.X += ( aTitleSize.Width + nXDistance );
rRemainingSpace.Width -= ( aTitleSize.Width + nXDistance );
break;
case TitleAlignment::ALIGN_RIGHT:
// Push the remaining space to the left from right edge.
rRemainingSpace.Width -= ( aTitleSize.Width + nXDistance );
break;
case TitleAlignment::ALIGN_Z:
break;
}
return apVTitle;
}
bool lcl_createLegend( const rtl::Reference< Legend > & xLegend
, const rtl::Reference<SvxShapeGroupAnyD>& xPageShapes
, const uno::Reference< uno::XComponentContext > & xContext
, awt::Rectangle & rRemainingSpace
, const awt::Size & rPageSize
, ChartModel& rModel
, std::vector< LegendEntryProvider* >&& rLegendEntryProviderList
, sal_Int16 nDefaultWritingMode )
{
if (!VLegend::isVisible(xLegend))
return false;
awt::Size rDefaultLegendSize;
VLegend aVLegend( xLegend, xContext, std::move(rLegendEntryProviderList),
xPageShapes, rModel);
aVLegend.setDefaultWritingMode( nDefaultWritingMode );
aVLegend.createShapes( awt::Size( rRemainingSpace.Width, rRemainingSpace.Height ),
rPageSize, rDefaultLegendSize );
aVLegend.changePosition( rRemainingSpace, rPageSize, rDefaultLegendSize );
return true;
}
void lcl_createButtons(const rtl::Reference<SvxShapeGroupAnyD>& xPageShapes,
ChartModel& rModel,
awt::Rectangle& rRemainingSpace)
{
uno::Reference<chart2::data::XPivotTableDataProvider> xPivotTableDataProvider(rModel.getDataProvider(), uno::UNO_QUERY);
if (!xPivotTableDataProvider.is())
return;
uno::Reference<beans::XPropertySet> xModelPage(rModel.getPageBackground());
awt::Size aSize(4000, 700); // size of the button
tools::Long x = 0;
if (xPivotTableDataProvider->getPageFields().hasElements())
{
x = 0;
const css::uno::Sequence<chart2::data::PivotTableFieldEntry> aPivotFieldEntries = xPivotTableDataProvider->getPageFields();
for (css::chart2::data::PivotTableFieldEntry const & rPageFieldEntry : aPivotFieldEntries)
{
VButton aButton;
aButton.init(xPageShapes);
awt::Point aNewPosition(rRemainingSpace.X + x + 100, rRemainingSpace.Y + 100);
sal_Int32 nDimensionIndex = rPageFieldEntry.DimensionIndex;
OUString aFieldOutputDescription = xPivotTableDataProvider->getFieldOutputDescription(nDimensionIndex);
aButton.setLabel(rPageFieldEntry.Name + " | " + aFieldOutputDescription);
aButton.setCID("FieldButton.Page." + OUString::number(nDimensionIndex));
aButton.setPosition(aNewPosition);
aButton.setSize(aSize);
if (rPageFieldEntry.HasHiddenMembers)
aButton.setArrowColor(Color(0x0000FF));
aButton.createShapes(xModelPage);
x += aSize.Width + 100;
}
rRemainingSpace.Y += (aSize.Height + 100 + 100);
rRemainingSpace.Height -= (aSize.Height + 100 + 100);
}
aSize = awt::Size(3000, 700); // size of the button
if (!xPivotTableDataProvider->getRowFields().hasElements())
return;
x = 200;
const css::uno::Sequence<chart2::data::PivotTableFieldEntry> aPivotFieldEntries = xPivotTableDataProvider->getRowFields();
for (css::chart2::data::PivotTableFieldEntry const & rRowFieldEntry : aPivotFieldEntries)
{
VButton aButton;
aButton.init(xPageShapes);
awt::Point aNewPosition(rRemainingSpace.X + x + 100,
rRemainingSpace.Y + rRemainingSpace.Height - aSize.Height - 100);
aButton.setLabel(rRowFieldEntry.Name);
aButton.setCID("FieldButton.Row." + OUString::number(rRowFieldEntry.DimensionIndex));
aButton.setPosition(aNewPosition);
aButton.setSize(aSize);
if ( rRowFieldEntry.Name == "Data" )
{
aButton.setBGColor( Color(0x00F6F6F6) );
aButton.showArrow( false );
}
else if (rRowFieldEntry.HasHiddenMembers)
aButton.setArrowColor(Color(0x0000FF));
aButton.createShapes(xModelPage);
x += aSize.Width + 100;
}
rRemainingSpace.Height -= (aSize.Height + 100 + 100);
}
void formatPage(
ChartModel& rChartModel
, const awt::Size& rPageSize
, const rtl::Reference<SvxShapeGroupAnyD>& xTarget
)
{
try
{
uno::Reference< beans::XPropertySet > xModelPage( rChartModel.getPageBackground());
if( ! xModelPage.is())
return;
//format page
tPropertyNameValueMap aNameValueMap;
PropertyMapper::getValueMap( aNameValueMap, PropertyMapper::getPropertyNameMapForFillAndLineProperties(), xModelPage );
OUString aCID( ObjectIdentifier::createClassifiedIdentifier( OBJECTTYPE_PAGE, u"" ) );
aNameValueMap.emplace( "Name", uno::Any( aCID ) ); //CID OUString
tNameSequence aNames;
tAnySequence aValues;
PropertyMapper::getMultiPropertyListsFromValueMap( aNames, aValues, aNameValueMap );
ShapeFactory::createRectangle(
xTarget, rPageSize, awt::Point(0, 0), aNames, aValues);
}
catch( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("chart2" );
}
}
void lcl_removeEmptyGroupShapes( const SdrObject& rParent )
{
SdrObjList* pObjList = rParent.getChildrenOfSdrObject();
if (!pObjList || pObjList->GetObjCount() == 0)
return;
//iterate from back!
for(auto nIdx = static_cast<sal_Int32>(pObjList->GetObjCount() - 1); nIdx >= 0; --nIdx)
{
SdrObject* pChildSdrObject = pObjList->GetObj(nIdx);
SdrObjList* pChildObjList = pChildSdrObject->getChildrenOfSdrObject();
if (!pChildObjList)
continue;
if (pChildObjList->GetObjCount() == 0)
{
//remove empty group shape
pObjList->NbcRemoveObject(nIdx);
}
else
lcl_removeEmptyGroupShapes(*pChildSdrObject);
}
}
}
void ChartView::impl_refreshAddIn()
{
if( !m_bRefreshAddIn )
return;
uno::Reference< beans::XPropertySet > xProp( static_cast< ::cppu::OWeakObject* >( &mrChartModel ), uno::UNO_QUERY );
if( !xProp.is())
return;
try
{
uno::Reference< util::XRefreshable > xAddIn;
xProp->getPropertyValue( u"AddIn"_ustr ) >>= xAddIn;
if( xAddIn.is() )
{
bool bRefreshAddInAllowed = true;
xProp->getPropertyValue( u"RefreshAddInAllowed"_ustr ) >>= bRefreshAddInAllowed;
if( bRefreshAddInAllowed )
xAddIn->refresh();
}
}
catch( const uno::Exception& )
{
TOOLS_WARN_EXCEPTION("chart2", "" );
}
}
void ChartView::createShapes()
{
SolarMutexGuard aSolarGuard;
std::unique_lock aTimedGuard(maTimeMutex);
if(mrChartModel.isTimeBased())
{
maTimeBased.bTimeBased = true;
}
//make sure add-in is refreshed after creating the shapes
const ::comphelper::ScopeGuard aGuard( [this]() { this->impl_refreshAddIn(); } );
m_aResultingDiagramRectangleExcludingAxes = awt::Rectangle(0,0,0,0);
impl_deleteCoordinateSystems();
if( m_pDrawModelWrapper )
{
// #i12587# support for shapes in chart
m_pDrawModelWrapper->getSdrModel().EnableUndo( false );
m_pDrawModelWrapper->clearMainDrawPage();
}
lcl_setDefaultWritingMode( m_pDrawModelWrapper, mrChartModel );
awt::Size aPageSize = mrChartModel.getVisualAreaSize( embed::Aspects::MSOLE_CONTENT );
if(!mxRootShape.is())
mxRootShape = ShapeFactory::getOrCreateChartRootShape( m_xDrawPage );
SdrPage* pPage = getSdrPage();
if (pPage) //it is necessary to use the implementation here as the uno page does not provide a propertyset
{
pPage->SetSize(Size(aPageSize.Width,aPageSize.Height));
}
else
{
OSL_FAIL("could not set page size correctly");
}
ShapeFactory::setPageSize(mxRootShape, aPageSize);
createShapes2D(aPageSize);
// #i12587# support for shapes in chart
if ( m_pDrawModelWrapper )
{
m_pDrawModelWrapper->getSdrModel().EnableUndo( true );
}
if(maTimeBased.bTimeBased)
{
maTimeBased.nFrame++;
}
}
// util::XEventListener (base of XCloseListener)
void SAL_CALL ChartView::disposing( const lang::EventObject& /* rSource */ )
{
}
namespace
{
// Disables setting the chart's modified state, as well as its parent's (if exists).
// Painting a chart must not set these states.
struct ChartModelDisableSetModified
{
ChartModel& mrChartModel;
SfxObjectShell* mpParentShell;
bool mbWasUnmodified;
ChartModelDisableSetModified(ChartModel& rChartModel)
: mrChartModel(rChartModel)
, mpParentShell(SfxObjectShell::GetShellFromComponent(rChartModel.getParent()))
, mbWasUnmodified(!rChartModel.isModified())
{
if (mpParentShell && mpParentShell->IsEnableSetModified())
mpParentShell->EnableSetModified(false);
else
mpParentShell = nullptr;
}
~ChartModelDisableSetModified()
{
if (mbWasUnmodified && mrChartModel.isModified())
mrChartModel.setModified(false);
if (mpParentShell)
mpParentShell->EnableSetModified(true);
}
};
}
void ChartView::impl_updateView( bool bCheckLockedCtrler )
{
if( !m_pDrawModelWrapper )
return;
// #i12587# support for shapes in chart
if ( m_bSdrViewIsInEditMode )
{
return;
}
if (bCheckLockedCtrler && mrChartModel.hasControllersLocked())
return;
if( !m_bViewDirty || m_bInViewUpdate )
return;
m_bInViewUpdate = true;
//bool bOldRefreshAddIn = m_bRefreshAddIn;
//m_bRefreshAddIn = false;
try
{
impl_notifyModeChangeListener(u"invalid"_ustr);
//prepare draw model
{
SolarMutexGuard aSolarGuard;
m_pDrawModelWrapper->lockControllers();
}
// Rendering the chart must not set its (or its parent) modified status
ChartModelDisableSetModified dontSetModified(mrChartModel);
//create chart view
{
m_bViewDirty = false;
m_bViewUpdatePending = false;
createShapes();
if( m_bViewDirty )
{
//avoid recursions due to add-in
m_bRefreshAddIn = false;
m_bViewDirty = false;
m_bViewUpdatePending = false;
//delete old chart view
createShapes();
m_bRefreshAddIn = true;
}
}
m_bViewDirty = m_bViewUpdatePending;
m_bViewUpdatePending = false;
m_bInViewUpdate = false;
}
catch( const uno::Exception& )
{
DBG_UNHANDLED_EXCEPTION("chart2" );
m_bViewDirty = m_bViewUpdatePending;
m_bViewUpdatePending = false;
m_bInViewUpdate = false;
}
{
SolarMutexGuard aSolarGuard;
m_pDrawModelWrapper->unlockControllers();
}
impl_notifyModeChangeListener(u"valid"_ustr);
//m_bRefreshAddIn = bOldRefreshAddIn;
}
// ____ XModifyListener ____
void SAL_CALL ChartView::modified( const lang::EventObject& /* aEvent */ )
{
m_bViewDirty = true;
if( m_bInViewUpdate )
m_bViewUpdatePending = true;
impl_notifyModeChangeListener(u"dirty"_ustr);
}
//SfxListener
void ChartView::Notify( SfxBroadcaster& /*rBC*/, const SfxHint& rHint )
{
//#i77362 change notification for changes on additional shapes are missing
if( m_bInViewUpdate )
return;
// #i12587# support for shapes in chart
if ( m_bSdrViewIsInEditMode )
{
uno::Reference< view::XSelectionSupplier > xSelectionSupplier( mrChartModel.getCurrentController(), uno::UNO_QUERY );
if ( xSelectionSupplier.is() )
{
OUString aSelObjCID;
uno::Any aSelObj( xSelectionSupplier->getSelection() );
aSelObj >>= aSelObjCID;
if ( !aSelObjCID.isEmpty() )
{
return;
}
}
}
if (rHint.GetId() != SfxHintId::ThisIsAnSdrHint)
return;
const SdrHint* pSdrHint = static_cast< const SdrHint* >(&rHint);
bool bShapeChanged = false;
switch( pSdrHint->GetKind() )
{
case SdrHintKind::ObjectChange:
bShapeChanged = true;
break;
case SdrHintKind::ObjectInserted:
bShapeChanged = true;
break;
case SdrHintKind::ObjectRemoved:
bShapeChanged = true;
break;
case SdrHintKind::ModelCleared:
bShapeChanged = true;
break;
case SdrHintKind::EndEdit:
bShapeChanged = true;
break;
default:
break;
}
if(bShapeChanged)
{
//#i76053# do not send view modified notifications for changes on the hidden page which contains e.g. the symbols for the dialogs
if( ChartView::getSdrPage() != pSdrHint->GetPage() )
bShapeChanged=false;
}
if(!bShapeChanged)
return;
mrChartModel.setModified(true);
}
void ChartView::impl_notifyModeChangeListener( const OUString& rNewMode )
{
try
{
std::unique_lock g(m_aMutex);
if( m_aModeChangeListeners.getLength(g) )
{
util::ModeChangeEvent aEvent( static_cast< uno::XWeak* >( this ), rNewMode );
m_aModeChangeListeners.notifyEach( g, &css::util::XModeChangeListener::modeChanged, aEvent);
}
}
catch( const uno::Exception& )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
}
// ____ XModeChangeBroadcaster ____
void SAL_CALL ChartView::addModeChangeListener( const uno::Reference< util::XModeChangeListener >& xListener )
{
std::unique_lock g(m_aMutex);
m_aModeChangeListeners.addInterface(g, xListener );
}
void SAL_CALL ChartView::removeModeChangeListener( const uno::Reference< util::XModeChangeListener >& xListener )
{
std::unique_lock g(m_aMutex);
m_aModeChangeListeners.removeInterface(g, xListener );
}
void SAL_CALL ChartView::addModeChangeApproveListener( const uno::Reference< util::XModeChangeApproveListener >& /* _rxListener */ )
{
}
void SAL_CALL ChartView::removeModeChangeApproveListener( const uno::Reference< util::XModeChangeApproveListener >& /* _rxListener */ )
{
}
// ____ XUpdatable ____
void SAL_CALL ChartView::update()
{
impl_updateView();
//#i100778# migrate all imported or old documents to a plot area sizing exclusive axes (in case the save settings allow for this):
//Although in general it is a bad idea to change the model from within the view this is exceptionally the best place to do this special conversion.
//When a view update is requested (what happens for creating the metafile or displaying
//the chart in edit mode or printing) it is most likely that all necessary information is available - like the underlying spreadsheet data for example.
//Those data are important for the correct axis label sizes which are needed during conversion.
if( DiagramHelper::switchDiagramPositioningToExcludingPositioning( mrChartModel, true, false ) )
impl_updateView();
}
void SAL_CALL ChartView::updateSoft()
{
update();
}
void SAL_CALL ChartView::updateHard()
{
impl_updateView(false);
}
// ____ XPropertySet ____
Reference< beans::XPropertySetInfo > SAL_CALL ChartView::getPropertySetInfo()
{
OSL_FAIL("not implemented");
return nullptr;
}
void SAL_CALL ChartView::setPropertyValue( const OUString& rPropertyName
, const Any& rValue )
{
if( rPropertyName == "Resolution" )
{
awt::Size aNewResolution;
if( ! (rValue >>= aNewResolution) )
throw lang::IllegalArgumentException( u"Property 'Resolution' requires value of type awt::Size"_ustr, nullptr, 0 );
if( m_aPageResolution.Width!=aNewResolution.Width || m_aPageResolution.Height!=aNewResolution.Height )
{
//set modified only when the new resolution is higher and points were skipped before
bool bSetModified = m_bPointsWereSkipped && (m_aPageResolution.Width<aNewResolution.Width || m_aPageResolution.Height<aNewResolution.Height);
m_aPageResolution = aNewResolution;
if( bSetModified )
this->modified( lang::EventObject( static_cast< uno::XWeak* >( this ) ) );
}
}
else if( rPropertyName == "ZoomFactors" )
{
//#i75867# poor quality of ole's alternative view with 3D scenes and zoomfactors besides 100%
uno::Sequence< beans::PropertyValue > aZoomFactors;
if( ! (rValue >>= aZoomFactors) )
throw lang::IllegalArgumentException( u"Property 'ZoomFactors' requires value of type Sequence< PropertyValue >"_ustr, nullptr, 0 );
for (auto& propval : aZoomFactors)
{
if (propval.Name == "ScaleXNumerator")
propval.Value >>= m_nScaleXNumerator;
else if (propval.Name == "ScaleXDenominator")
propval.Value >>= m_nScaleXDenominator;
else if (propval.Name == "ScaleYNumerator")
propval.Value >>= m_nScaleYNumerator;
else if (propval.Name == "ScaleYDenominator")
propval.Value >>= m_nScaleYDenominator;
}
}
else if( rPropertyName == "SdrViewIsInEditMode" )
{
//#i77362 change notification for changes on additional shapes are missing
if( ! (rValue >>= m_bSdrViewIsInEditMode) )
throw lang::IllegalArgumentException( u"Property 'SdrViewIsInEditMode' requires value of type sal_Bool"_ustr, nullptr, 0 );
}
else
throw beans::UnknownPropertyException( "unknown property was tried to set to chart wizard " + rPropertyName, nullptr );
}
Any SAL_CALL ChartView::getPropertyValue( const OUString& rPropertyName )
{
if( rPropertyName != "Resolution" )
throw beans::UnknownPropertyException( "unknown property was tried to get from chart wizard " + rPropertyName, nullptr );
return Any(m_aPageResolution);
}
void SAL_CALL ChartView::addPropertyChangeListener(
const OUString& /* aPropertyName */, const Reference< beans::XPropertyChangeListener >& /* xListener */ )
{
OSL_FAIL("not implemented");
}
void SAL_CALL ChartView::removePropertyChangeListener(
const OUString& /* aPropertyName */, const Reference< beans::XPropertyChangeListener >& /* aListener */ )
{
OSL_FAIL("not implemented");
}
void SAL_CALL ChartView::addVetoableChangeListener( const OUString& /* PropertyName */, const Reference< beans::XVetoableChangeListener >& /* aListener */ )
{
OSL_FAIL("not implemented");
}
void SAL_CALL ChartView::removeVetoableChangeListener( const OUString& /* PropertyName */, const Reference< beans::XVetoableChangeListener >& /* aListener */ )
{
OSL_FAIL("not implemented");
}
// ____ XMultiServiceFactory ____
Reference< uno::XInterface > ChartView::createInstance( const OUString& aServiceSpecifier )
{
SolarMutexGuard aSolarGuard;
SdrModel* pModel = ( m_pDrawModelWrapper ? &m_pDrawModelWrapper->getSdrModel() : nullptr );
if ( pModel )
{
if ( aServiceSpecifier == "com.sun.star.drawing.DashTable" )
{
if ( !m_xDashTable.is() )
{
m_xDashTable = SvxUnoDashTable_createInstance( pModel );
}
return m_xDashTable;
}
else if ( aServiceSpecifier == "com.sun.star.drawing.GradientTable" )
{
if ( !m_xGradientTable.is() )
{
m_xGradientTable = SvxUnoGradientTable_createInstance( pModel );
}
return m_xGradientTable;
}
else if ( aServiceSpecifier == "com.sun.star.drawing.HatchTable" )
{
if ( !m_xHatchTable.is() )
{
m_xHatchTable = SvxUnoHatchTable_createInstance( pModel );
}
return m_xHatchTable;
}
else if ( aServiceSpecifier == "com.sun.star.drawing.BitmapTable" )
{
if ( !m_xBitmapTable.is() )
{
m_xBitmapTable = SvxUnoBitmapTable_createInstance( pModel );
}
return m_xBitmapTable;
}
else if ( aServiceSpecifier == "com.sun.star.drawing.TransparencyGradientTable" )
{
if ( !m_xTransGradientTable.is() )
{
m_xTransGradientTable = SvxUnoTransGradientTable_createInstance( pModel );
}
return m_xTransGradientTable;
}
else if ( aServiceSpecifier == "com.sun.star.drawing.MarkerTable" )
{
if ( !m_xMarkerTable.is() )
{
m_xMarkerTable = SvxUnoMarkerTable_createInstance( pModel );
}
return m_xMarkerTable;
}
}
return nullptr;
}
Reference< uno::XInterface > ChartView::createInstanceWithArguments( const OUString& ServiceSpecifier, const uno::Sequence< uno::Any >& Arguments )
{
OSL_ENSURE( Arguments.hasElements(), "ChartView::createInstanceWithArguments: arguments are ignored" );
return createInstance( ServiceSpecifier );
}
uno::Sequence< OUString > ChartView::getAvailableServiceNames()
{
uno::Sequence< OUString > aServiceNames{ u"com.sun.star.drawing.DashTable"_ustr,
u"com.sun.star.drawing.GradientTable"_ustr,
u"com.sun.star.drawing.HatchTable"_ustr,
u"com.sun.star.drawing.BitmapTable"_ustr,
u"com.sun.star.drawing.TransparencyGradientTable"_ustr,
u"com.sun.star.drawing.MarkerTable"_ustr };
return aServiceNames;
}
OUString ChartView::dump(OUString const & kind)
{
if (kind.isEmpty()) {
return comphelper::dumpXmlToString([this](auto writer) { return dumpAsXml(writer); });
}
// kind == "shapes":
#if HAVE_FEATURE_DESKTOP
// Used for unit tests and in chartcontroller only, no need to drag in this when cross-compiling
// for non-desktop
impl_updateView();
sal_Int32 n = m_xDrawPage->getCount();
OUStringBuffer aBuffer;
for(sal_Int32 i = 0; i < n; ++i)
{
uno::Reference< drawing::XShapes > xShape(m_xDrawPage->getByIndex(i), uno::UNO_QUERY);
if(xShape.is())
{
OUString aString = XShapeDumper::dump(uno::Reference<drawing::XShapes>(mxRootShape));
aBuffer.append(aString);
}
else
{
uno::Reference< drawing::XShape > xSingleShape(m_xDrawPage->getByIndex(i), uno::UNO_QUERY);
if(!xSingleShape.is())
continue;
OUString aString = XShapeDumper::dump(xSingleShape);
aBuffer.append(aString);
}
aBuffer.append("\n\n");
}
return aBuffer.makeStringAndClear();
#else
return OUString();
#endif
}
void ChartView::dumpAsXml(xmlTextWriterPtr pWriter) const
{
(void)xmlTextWriterStartElement(pWriter, BAD_CAST("ChartView"));
(void)xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("ptr"), "%p", this);
if (m_pDrawModelWrapper)
{
m_pDrawModelWrapper->dumpAsXml(pWriter);
}
(void)xmlTextWriterEndElement(pWriter);
}
void ChartView::setViewDirty()
{
std::unique_lock aGuard(maTimeMutex);
m_bViewDirty = true;
}
IMPL_LINK_NOARG(ChartView, UpdateTimeBased, Timer *, void)
{
setViewDirty();
update();
}
void ChartView::createShapes2D( const awt::Size& rPageSize )
{
// todo: it would be nicer to just pass the page m_xDrawPage and format it,
// but the draw page does not support XPropertySet
formatPage( mrChartModel, rPageSize, mxRootShape );
CreateShapeParam2D aParam;
aParam.maRemainingSpace.X = 0;
aParam.maRemainingSpace.Y = 0;
aParam.maRemainingSpace.Width = rPageSize.Width;
aParam.maRemainingSpace.Height = rPageSize.Height;
//create the group shape for diagram and axes first to have title and legends on top of it
rtl::Reference< Diagram > xDiagram( mrChartModel.getFirstChartDiagram() );
bool bHasRelativeSize = false;
if( xDiagram.is() && xDiagram->getPropertyValue(u"RelativeSize"_ustr).hasValue() )
bHasRelativeSize = true;
OUString aDiagramCID( ObjectIdentifier::createClassifiedIdentifier( OBJECTTYPE_DIAGRAM, OUString::number( 0 ) ) );//todo: other index if more than one diagram is possible
rtl::Reference<SvxShapeGroup> xDiagramPlusAxesPlusMarkHandlesGroup_Shapes =
ShapeFactory::createGroup2D(mxRootShape,aDiagramCID);
aParam.mxMarkHandles = ShapeFactory::createInvisibleRectangle(
xDiagramPlusAxesPlusMarkHandlesGroup_Shapes, awt::Size(0,0));
ShapeFactory::setShapeName(aParam.mxMarkHandles, u"MarkHandles"_ustr);
aParam.mxPlotAreaWithAxes = ShapeFactory::createInvisibleRectangle(
xDiagramPlusAxesPlusMarkHandlesGroup_Shapes, awt::Size(0, 0));
ShapeFactory::setShapeName(aParam.mxPlotAreaWithAxes, u"PlotAreaIncludingAxes"_ustr);
aParam.mxDiagramWithAxesShapes = ShapeFactory::createGroup2D(xDiagramPlusAxesPlusMarkHandlesGroup_Shapes);
bool bAutoPositionDummy = true;
// create buttons
lcl_createButtons(mxRootShape, mrChartModel, aParam.maRemainingSpace);
lcl_createTitle(
TitleHelper::MAIN_TITLE, mxRootShape, mrChartModel,
aParam.maRemainingSpace, rPageSize, TitleAlignment::ALIGN_TOP, bAutoPositionDummy);
if (!bHasRelativeSize && (aParam.maRemainingSpace.Width <= 0 || aParam.maRemainingSpace.Height <= 0))
return;
lcl_createTitle(
TitleHelper::SUB_TITLE, mxRootShape, mrChartModel,
aParam.maRemainingSpace, rPageSize, TitleAlignment::ALIGN_TOP, bAutoPositionDummy );
if (!bHasRelativeSize && (aParam.maRemainingSpace.Width <= 0 || aParam.maRemainingSpace.Height <= 0))
return;
aParam.mpSeriesPlotterContainer = std::make_shared<SeriesPlotterContainer>(m_aVCooSysList);
aParam.mpSeriesPlotterContainer->initializeCooSysAndSeriesPlotter( mrChartModel );
if(maTimeBased.bTimeBased && maTimeBased.nFrame != 0)
{
auto& rSeriesPlotter = aParam.mpSeriesPlotterContainer->getSeriesPlotterList();
size_t n = rSeriesPlotter.size();
for(size_t i = 0; i < n; ++i)
{
std::vector<VDataSeries*> aAllNewDataSeries = rSeriesPlotter[i]->getAllSeries();
std::vector< VDataSeries* >& rAllOldDataSeries =
maTimeBased.m_aDataSeriesList[i];
size_t m = std::min(aAllNewDataSeries.size(), rAllOldDataSeries.size());
for(size_t j = 0; j < m; ++j)
{
aAllNewDataSeries[j]->setOldTimeBased(
rAllOldDataSeries[j], (maTimeBased.nFrame % 60)/60.0);
}
}
}
lcl_createLegend(
LegendHelper::getLegend( mrChartModel ), mxRootShape, getComponentContext(),
aParam.maRemainingSpace, rPageSize, mrChartModel, aParam.mpSeriesPlotterContainer->getLegendEntryProviderList(),
lcl_getDefaultWritingModeFromPool( m_pDrawModelWrapper ) );
if (!bHasRelativeSize && (aParam.maRemainingSpace.Width <= 0 || aParam.maRemainingSpace.Height <= 0))
return;
if (!createAxisTitleShapes2D(aParam, rPageSize, bHasRelativeSize))
return;
bool bDummy = false;
bool bIsVertical = xDiagram && xDiagram->getVertical(bDummy, bDummy);
if (getAvailablePosAndSizeForDiagram(aParam, rPageSize, xDiagram))
{
awt::Rectangle aUsedOuterRect = impl_createDiagramAndContent(aParam, rPageSize);
if (aParam.mxPlotAreaWithAxes.is())
{
aParam.mxPlotAreaWithAxes->setPosition(awt::Point(aUsedOuterRect.X, aUsedOuterRect.Y));
aParam.mxPlotAreaWithAxes->setSize(awt::Size(aUsedOuterRect.Width, aUsedOuterRect.Height));
}
//correct axis title position
awt::Rectangle aDiagramPlusAxesRect( aUsedOuterRect );
if (aParam.mbAutoPosTitleX)
changePositionOfAxisTitle(aParam.mpVTitleX.get(), TitleAlignment::ALIGN_BOTTOM, aDiagramPlusAxesRect, rPageSize);
if (aParam.mbAutoPosTitleY)
changePositionOfAxisTitle(aParam.mpVTitleY.get(), TitleAlignment::ALIGN_LEFT, aDiagramPlusAxesRect, rPageSize);
if (aParam.mbAutoPosTitleZ)
changePositionOfAxisTitle(aParam.mpVTitleZ.get(), TitleAlignment::ALIGN_Z, aDiagramPlusAxesRect, rPageSize);
if (aParam.mbAutoPosSecondTitleX)
changePositionOfAxisTitle(aParam.mpVTitleSecondX.get(), bIsVertical? TitleAlignment::ALIGN_RIGHT : TitleAlignment::ALIGN_TOP, aDiagramPlusAxesRect, rPageSize);
if (aParam.mbAutoPosSecondTitleY)
changePositionOfAxisTitle(aParam.mpVTitleSecondY.get(), bIsVertical? TitleAlignment::ALIGN_TOP : TitleAlignment::ALIGN_RIGHT, aDiagramPlusAxesRect, rPageSize);
}
//cleanup: remove all empty group shapes to avoid grey border lines:
lcl_removeEmptyGroupShapes( *mxRootShape->GetSdrObject() );
if(maTimeBased.bTimeBased && maTimeBased.nFrame % 60 == 0)
{
// create copy of the data for next frame
auto& rSeriesPlotter = aParam.mpSeriesPlotterContainer->getSeriesPlotterList();
size_t n = rSeriesPlotter.size();
maTimeBased.m_aDataSeriesList.clear();
maTimeBased.m_aDataSeriesList.resize(n);
for(size_t i = 0; i < n; ++i)
{
std::vector<VDataSeries*> aAllNewDataSeries = rSeriesPlotter[i]->getAllSeries();
std::vector<VDataSeries*>& rAllOldDataSeries = maTimeBased.m_aDataSeriesList[i];
size_t m = aAllNewDataSeries.size();
for(size_t j = 0; j < m; ++j)
{
rAllOldDataSeries.push_back( aAllNewDataSeries[j]->
createCopyForTimeBased() );
}
}
maTimeBased.maTimer.Stop();
}
if(maTimeBased.bTimeBased && !maTimeBased.maTimer.IsActive())
{
maTimeBased.maTimer.SetTimeout(15);
maTimeBased.maTimer.SetInvokeHandler(LINK(this, ChartView, UpdateTimeBased));
maTimeBased.maTimer.Start();
}
}
bool ChartView::createAxisTitleShapes2D( CreateShapeParam2D& rParam, const css::awt::Size& rPageSize, bool bHasRelativeSize )
{
rtl::Reference<Diagram> xDiagram = mrChartModel.getFirstChartDiagram();
rtl::Reference< ChartType > xChartType;
sal_Int32 nDimension = 0;
if (xDiagram)
{
xChartType = xDiagram->getChartTypeByIndex( 0 );
nDimension = xDiagram->getDimension();
}
if( ChartTypeHelper::isSupportingMainAxis( xChartType, nDimension, 0 ) )
rParam.mpVTitleX = lcl_createTitle( TitleHelper::TITLE_AT_STANDARD_X_AXIS_POSITION, mxRootShape, mrChartModel
, rParam.maRemainingSpace, rPageSize, TitleAlignment::ALIGN_BOTTOM, rParam.mbAutoPosTitleX );
if (!bHasRelativeSize && (rParam.maRemainingSpace.Width <= 0 || rParam.maRemainingSpace.Height <= 0))
return false;
if( ChartTypeHelper::isSupportingMainAxis( xChartType, nDimension, 1 ) )
rParam.mpVTitleY = lcl_createTitle( TitleHelper::TITLE_AT_STANDARD_Y_AXIS_POSITION, mxRootShape, mrChartModel
, rParam.maRemainingSpace, rPageSize, TitleAlignment::ALIGN_LEFT, rParam.mbAutoPosTitleY );
if (!bHasRelativeSize && (rParam.maRemainingSpace.Width <= 0 || rParam.maRemainingSpace.Height <= 0))
return false;
if( ChartTypeHelper::isSupportingMainAxis( xChartType, nDimension, 2 ) )
rParam.mpVTitleZ = lcl_createTitle( TitleHelper::Z_AXIS_TITLE, mxRootShape, mrChartModel
, rParam.maRemainingSpace, rPageSize, TitleAlignment::ALIGN_RIGHT, rParam.mbAutoPosTitleZ );
if (!bHasRelativeSize && (rParam.maRemainingSpace.Width <= 0 || rParam.maRemainingSpace.Height <= 0))
return false;
bool bDummy = false;
bool bIsVertical = xDiagram && xDiagram->getVertical( bDummy, bDummy );
if( ChartTypeHelper::isSupportingSecondaryAxis( xChartType, nDimension ) )
rParam.mpVTitleSecondX = lcl_createTitle( TitleHelper::SECONDARY_X_AXIS_TITLE, mxRootShape, mrChartModel
, rParam.maRemainingSpace, rPageSize, bIsVertical? TitleAlignment::ALIGN_RIGHT : TitleAlignment::ALIGN_TOP, rParam.mbAutoPosSecondTitleX );
if (!bHasRelativeSize && (rParam.maRemainingSpace.Width <= 0 || rParam.maRemainingSpace.Height <= 0))
return false;
if( ChartTypeHelper::isSupportingSecondaryAxis( xChartType, nDimension ) )
rParam.mpVTitleSecondY = lcl_createTitle( TitleHelper::SECONDARY_Y_AXIS_TITLE, mxRootShape, mrChartModel
, rParam.maRemainingSpace, rPageSize, bIsVertical? TitleAlignment::ALIGN_TOP : TitleAlignment::ALIGN_RIGHT, rParam.mbAutoPosSecondTitleY );
if (!bHasRelativeSize && (rParam.maRemainingSpace.Width <= 0 || rParam.maRemainingSpace.Height <= 0))
return false;
return true;
}
} //namespace chart
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
com_sun_star_comp_chart2_ChartView_get_implementation(css::uno::XComponentContext *context,
css::uno::Sequence<css::uno::Any> const &)
{
rtl::Reference<::chart::ChartModel> pChartModel = new ::chart::ChartModel(context);
return cppu::acquire(new ::chart::ChartView(context, *pChartModel));
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V547 Expression 'bRefreshAddInAllowed' is always true.
↑ V560 A part of conditional expression is always false: nWritingMode == text::WritingMode2::PAGE.
↑ V560 A part of conditional expression is always true: nWritingMode == - 1.
↑ V560 A part of conditional expression is always false: nWritingMode != - 1.
↑ V560 A part of conditional expression is always true: nWritingMode != text::WritingMode2::PAGE.
↑ V581 The conditional expressions of the 'if' statements situated alongside each other are identical. Check lines: 433, 443.
↑ V1019 Compound assignment expression is used inside condition.
↑ V1019 Compound assignment expression is used inside condition.
↑ V1019 Compound assignment expression is used inside condition.