/* -*- 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 <scitems.hxx>
#include <editeng/eeitem.hxx>
#include <editeng/adjustitem.hxx>
#include <svx/algitem.hxx>
#include <editeng/brushitem.hxx>
#include <svtools/colorcfg.hxx>
#include <editeng/colritem.hxx>
#include <editeng/charreliefitem.hxx>
#include <editeng/crossedoutitem.hxx>
#include <editeng/contouritem.hxx>
#include <editeng/editobj.hxx>
#include <editeng/editstat.hxx>
#include <editeng/emphasismarkitem.hxx>
#include <editeng/fhgtitem.hxx>
#include <editeng/forbiddenruleitem.hxx>
#include <editeng/frmdiritem.hxx>
#include <editeng/justifyitem.hxx>
#include <svx/rotmodit.hxx>
#include <editeng/udlnitem.hxx>
#include <editeng/unolingu.hxx>
#include <editeng/fontitem.hxx>
#include <editeng/postitem.hxx>
#include <editeng/shdditem.hxx>
#include <editeng/wghtitem.hxx>
#include <editeng/wrlmitem.hxx>
#include <formula/errorcodes.hxx>
#include <svl/numformat.hxx>
#include <svl/zforlist.hxx>
#include <svl/zformat.hxx>
#include <vcl/kernarray.hxx>
#include <vcl/svapp.hxx>
#include <vcl/metric.hxx>
#include <vcl/outdev.hxx>
#include <vcl/pdfextoutdevdata.hxx>
#include <vcl/settings.hxx>
#include <vcl/glyphitem.hxx>
#include <vcl/glyphitemcache.hxx>
#include <sal/log.hxx>
#include <unotools/charclass.hxx>
#include <osl/diagnose.h>
#include <output.hxx>
#include <document.hxx>
#include <formulacell.hxx>
#include <attrib.hxx>
#include <patattr.hxx>
#include <cellform.hxx>
#include <editutil.hxx>
#include <progress.hxx>
#include <scmod.hxx>
#include <fillinfo.hxx>
#include <stlsheet.hxx>
#include <spellcheckcontext.hxx>
#include <scopetools.hxx>
#include <tabvwsh.hxx>
#include <com/sun/star/i18n/DirectionProperty.hpp>
#include <comphelper/scopeguard.hxx>
#include <comphelper/string.hxx>
#include <memory>
#include <vector>
#include <math.h>
using namespace com::sun::star;
//! Merge Autofilter width with column.cxx
#define DROPDOWN_BITMAP_SIZE 18
#define DRAWTEXT_MAX 32767
const sal_uInt16 SC_SHRINKAGAIN_MAX = 7;
constexpr auto HMM_PER_TWIPS = o3tl::convert(1.0, o3tl::Length::twip, o3tl::Length::mm100);
class ScDrawStringsVars
{
ScOutputData* pOutput; // connection
const ScPatternAttr* pPattern; // attribute
const SfxItemSet* pCondSet; // from conditional formatting
vcl::Font aFont; // created from attributes
FontMetric aMetric;
tools::Long nAscentPixel; // always pixels
SvxCellOrientation eAttrOrient;
SvxCellHorJustify eAttrHorJust;
SvxCellVerJustify eAttrVerJust;
SvxCellJustifyMethod eAttrHorJustMethod;
const SvxMarginItem* pMargin;
sal_uInt16 nIndent;
bool bRotated;
OUString aString; // contents
Size aTextSize;
tools::Long nOriginalWidth;
tools::Long nMaxDigitWidth;
tools::Long nSignWidth;
tools::Long nDotWidth;
tools::Long nExpWidth;
ScRefCellValue maLastCell;
sal_uLong nValueFormat;
bool bLineBreak;
bool bRepeat;
bool bShrink;
bool bPixelToLogic;
bool bCellContrast;
Color aBackConfigColor; // used for ScPatternAttr::GetFont calls
Color aTextConfigColor;
sal_Int32 nRepeatPos;
sal_Unicode nRepeatChar;
public:
ScDrawStringsVars(ScOutputData* pData, bool bPTL);
// SetPattern = ex-SetVars
// SetPatternSimple: without Font
void SetPattern(
const ScPatternAttr* pNew, const SfxItemSet* pSet, const ScRefCellValue& rCell,
SvtScriptType nScript );
void SetPatternSimple( const ScPatternAttr* pNew, const SfxItemSet* pSet );
bool SetText( const ScRefCellValue& rCell ); // TRUE -> drop pOldPattern
void SetHashText();
bool SetTextToWidthOrHash( ScRefCellValue& rCell, tools::Long nWidth );
void SetAutoText( const OUString& rAutoText );
SvxCellOrientation GetOrient() const { return eAttrOrient; }
SvxCellHorJustify GetHorJust() const { return eAttrHorJust; }
SvxCellVerJustify GetVerJust() const { return eAttrVerJust; }
SvxCellJustifyMethod GetHorJustMethod() const { return eAttrHorJustMethod; }
const SvxMarginItem* GetMargin() const { return pMargin; }
sal_uInt16 GetLeftTotal() const { return pMargin->GetLeftMargin() + nIndent; }
sal_uInt16 GetRightTotal() const { return pMargin->GetRightMargin() + nIndent; }
const OUString& GetString() const { return aString; }
const Size& GetTextSize() const { return aTextSize; }
tools::Long GetOriginalWidth() const { return nOriginalWidth; }
tools::Long GetFmtTextWidth(const OUString& rString);
// Get the effective number format, including formula result types.
// This assumes that a formula cell has already been calculated.
sal_uLong GetResultValueFormat() const { return nValueFormat;}
bool GetLineBreak() const { return bLineBreak; }
bool IsRepeat() const { return bRepeat; }
bool IsShrink() const { return bShrink; }
void RepeatToFill( tools::Long nColWidth );
tools::Long GetAscent() const { return nAscentPixel; }
bool IsRotated() const { return bRotated; }
void SetShrinkScale( tools::Long nScale, SvtScriptType nScript );
bool HasCondHeight() const { return pCondSet && SfxItemState::SET ==
pCondSet->GetItemState( ATTR_FONT_HEIGHT ); }
bool HasEditCharacters() const;
// ScOutputData::LayoutStrings() usually triggers a number of calls that require
// to lay out the text, which is relatively slow, so cache that operation.
const SalLayoutGlyphs* GetLayoutGlyphs(const OUString& rString) const
{
return SalLayoutGlyphsCache::self()->GetLayoutGlyphs(pOutput->pFmtDevice, rString);
}
private:
tools::Long GetMaxDigitWidth(); // in logic units
tools::Long GetSignWidth();
tools::Long GetDotWidth();
tools::Long GetExpWidth();
void TextChanged();
};
ScDrawStringsVars::ScDrawStringsVars(ScOutputData* pData, bool bPTL) :
pOutput ( pData ),
pPattern ( nullptr ),
pCondSet ( nullptr ),
nAscentPixel(0),
eAttrOrient ( SvxCellOrientation::Standard ),
eAttrHorJust( SvxCellHorJustify::Standard ),
eAttrVerJust( SvxCellVerJustify::Bottom ),
eAttrHorJustMethod( SvxCellJustifyMethod::Auto ),
pMargin ( nullptr ),
nIndent ( 0 ),
bRotated ( false ),
nOriginalWidth( 0 ),
nMaxDigitWidth( 0 ),
nSignWidth( 0 ),
nDotWidth( 0 ),
nExpWidth( 0 ),
nValueFormat( 0 ),
bLineBreak ( false ),
bRepeat ( false ),
bShrink ( false ),
bPixelToLogic( bPTL ),
nRepeatPos( -1 ),
nRepeatChar( 0x0 )
{
bCellContrast = pOutput->mbUseStyleColor &&
Application::GetSettings().GetStyleSettings().GetHighContrastMode();
const svtools::ColorConfig& rColorConfig = ScModule::get()->GetColorConfig();
aBackConfigColor = rColorConfig.GetColorValue(svtools::DOCCOLOR).nColor;
aTextConfigColor = rColorConfig.GetColorValue(svtools::FONTCOLOR).nColor;
}
void ScDrawStringsVars::SetShrinkScale( tools::Long nScale, SvtScriptType nScript )
{
// text remains valid, size is updated
OutputDevice* pDev = pOutput->mpDev;
OutputDevice* pRefDevice = pOutput->mpRefDevice;
OutputDevice* pFmtDevice = pOutput->pFmtDevice;
// call GetFont with a modified fraction, use only the height
Fraction aFraction( nScale, 100 );
if ( !bPixelToLogic )
aFraction *= pOutput->maZoomY;
vcl::Font aTmpFont;
pPattern->fillFontOnly(aTmpFont, pFmtDevice, &aFraction, pCondSet, nScript);
// only need font height
tools::Long nNewHeight = aTmpFont.GetFontHeight();
if ( nNewHeight > 0 )
aFont.SetFontHeight( nNewHeight );
// set font and dependent variables as in SetPattern
pDev->SetFont( aFont );
if ( pFmtDevice != pDev )
pFmtDevice->SetFont( aFont );
aMetric = pFmtDevice->GetFontMetric();
if ( pFmtDevice->GetOutDevType() == OUTDEV_PRINTER && aMetric.GetInternalLeading() == 0 )
{
OutputDevice* pDefaultDev = Application::GetDefaultDevice();
MapMode aOld = pDefaultDev->GetMapMode();
pDefaultDev->SetMapMode( pFmtDevice->GetMapMode() );
aMetric = pDefaultDev->GetFontMetric( aFont );
pDefaultDev->SetMapMode( aOld );
}
nAscentPixel = aMetric.GetAscent();
if ( bPixelToLogic )
nAscentPixel = pRefDevice->LogicToPixel( Size( 0, nAscentPixel ) ).Height();
SetAutoText( aString ); // same text again, to get text size
}
namespace {
template<typename ItemType, typename EnumType>
EnumType lcl_GetValue(const ScPatternAttr& rPattern, sal_uInt16 nWhich, const SfxItemSet* pCondSet)
{
const ItemType& rItem = static_cast<const ItemType&>(rPattern.GetItem(nWhich, pCondSet));
return static_cast<EnumType>(rItem.GetValue());
}
bool lcl_GetBoolValue(const ScPatternAttr& rPattern, sal_uInt16 nWhich, const SfxItemSet* pCondSet)
{
return lcl_GetValue<SfxBoolItem, bool>(rPattern, nWhich, pCondSet);
}
}
static bool lcl_isNumberFormatText(const ScDocument* pDoc, SCCOL nCellX, SCROW nCellY, SCTAB mnTab )
{
sal_uInt32 nCurrentNumberFormat = pDoc->GetNumberFormat( nCellX, nCellY, mnTab );
SvNumberFormatter* pNumberFormatter = pDoc->GetFormatTable();
return pNumberFormatter->GetType( nCurrentNumberFormat ) == SvNumFormatType::TEXT;
}
void ScDrawStringsVars::SetPattern(
const ScPatternAttr* pNew, const SfxItemSet* pSet, const ScRefCellValue& rCell,
SvtScriptType nScript )
{
nMaxDigitWidth = 0;
nSignWidth = 0;
nDotWidth = 0;
nExpWidth = 0;
pPattern = pNew;
pCondSet = pSet;
// evaluate pPattern
OutputDevice* pDev = pOutput->mpDev;
OutputDevice* pRefDevice = pOutput->mpRefDevice;
OutputDevice* pFmtDevice = pOutput->pFmtDevice;
// font
ScAutoFontColorMode eColorMode;
if ( pOutput->mbUseStyleColor )
{
if ( pOutput->mbForceAutoColor )
eColorMode = bCellContrast ? ScAutoFontColorMode::IgnoreAll : ScAutoFontColorMode::IgnoreFont;
else
eColorMode = bCellContrast ? ScAutoFontColorMode::IgnoreBack : ScAutoFontColorMode::Display;
}
else
eColorMode = ScAutoFontColorMode::Print;
if (bPixelToLogic)
pPattern->fillFont(aFont, eColorMode, pFmtDevice, nullptr, pCondSet, nScript, &aBackConfigColor, &aTextConfigColor);
else
pPattern->fillFont(aFont, eColorMode, pFmtDevice, &pOutput->maZoomY, pCondSet, nScript, &aBackConfigColor, &aTextConfigColor );
aFont.SetAlignment(ALIGN_BASELINE);
// orientation
eAttrOrient = pPattern->GetCellOrientation( pCondSet );
// alignment
eAttrHorJust = pPattern->GetItem( ATTR_HOR_JUSTIFY, pCondSet ).GetValue();
eAttrVerJust = pPattern->GetItem( ATTR_VER_JUSTIFY, pCondSet ).GetValue();
if ( eAttrVerJust == SvxCellVerJustify::Standard )
eAttrVerJust = SvxCellVerJustify::Bottom;
// justification method
eAttrHorJustMethod = lcl_GetValue<SvxJustifyMethodItem, SvxCellJustifyMethod>(*pPattern, ATTR_HOR_JUSTIFY_METHOD, pCondSet);
// line break
bLineBreak = pPattern->GetItem( ATTR_LINEBREAK, pCondSet ).GetValue();
// handle "repeat" alignment
bRepeat = ( eAttrHorJust == SvxCellHorJustify::Repeat );
if ( bRepeat )
{
// "repeat" disables rotation (before constructing the font)
eAttrOrient = SvxCellOrientation::Standard;
// #i31843# "repeat" with "line breaks" is treated as default alignment (but rotation is still disabled)
if ( bLineBreak )
eAttrHorJust = SvxCellHorJustify::Standard;
}
sal_Int16 nRot;
switch (eAttrOrient)
{
case SvxCellOrientation::Standard:
nRot = 0;
bRotated = pPattern->GetItem( ATTR_ROTATE_VALUE, pCondSet ).GetValue() != 0_deg100 &&
!bRepeat;
break;
case SvxCellOrientation::Stacked:
nRot = 0;
bRotated = false;
break;
case SvxCellOrientation::TopBottom:
nRot = 2700;
bRotated = false;
break;
case SvxCellOrientation::BottomUp:
nRot = 900;
bRotated = false;
break;
default:
OSL_FAIL("Invalid SvxCellOrientation value");
nRot = 0;
bRotated = false;
break;
}
aFont.SetOrientation( Degree10(nRot) );
// syntax mode
if (pOutput->mbSyntaxMode)
pOutput->SetSyntaxColor(&aFont, rCell);
// There is no cell attribute for kerning, default is kerning OFF, all
// kerning is stored at an EditText object that is drawn using EditEngine.
// See also matching kerning cases in ScColumn::GetNeededSize and
// ScColumn::GetOptimalColWidth.
aFont.SetKerning(FontKerning::NONE);
pDev->SetFont( aFont );
if ( pFmtDevice != pDev )
pFmtDevice->SetFont( aFont );
aMetric = pFmtDevice->GetFontMetric();
// if there is the leading 0 on a printer device, we have problems
// -> take metric from the screen (as for EditEngine!)
if ( pFmtDevice->GetOutDevType() == OUTDEV_PRINTER && aMetric.GetInternalLeading() == 0 )
{
OutputDevice* pDefaultDev = Application::GetDefaultDevice();
MapMode aOld = pDefaultDev->GetMapMode();
pDefaultDev->SetMapMode( pFmtDevice->GetMapMode() );
aMetric = pDefaultDev->GetFontMetric( aFont );
pDefaultDev->SetMapMode( aOld );
}
nAscentPixel = aMetric.GetAscent();
if ( bPixelToLogic )
nAscentPixel = pRefDevice->LogicToPixel( Size( 0, nAscentPixel ) ).Height();
Color aULineColor( pPattern->GetItem( ATTR_FONT_UNDERLINE, pCondSet ).GetColor() );
pDev->SetTextLineColor( aULineColor );
Color aOLineColor( pPattern->GetItem( ATTR_FONT_OVERLINE, pCondSet ).GetColor() );
pDev->SetOverlineColor( aOLineColor );
// number format
nValueFormat = pPattern->GetNumberFormat( pOutput->mpDoc->GetFormatTable(), pCondSet );
// margins
pMargin = &pPattern->GetItem( ATTR_MARGIN, pCondSet );
if ( eAttrHorJust == SvxCellHorJustify::Left || eAttrHorJust == SvxCellHorJustify::Right )
nIndent = pPattern->GetItem( ATTR_INDENT, pCondSet ).GetValue();
else
nIndent = 0;
// "Shrink to fit"
bShrink = pPattern->GetItem( ATTR_SHRINKTOFIT, pCondSet ).GetValue();
// at least the text size needs to be retrieved again
//! differentiate and do not get the text again from the number format?
maLastCell.clear();
}
void ScDrawStringsVars::SetPatternSimple( const ScPatternAttr* pNew, const SfxItemSet* pSet )
{
nMaxDigitWidth = 0;
nSignWidth = 0;
nDotWidth = 0;
nExpWidth = 0;
// Is called, when the font variables do not change (!StringDiffer)
pPattern = pNew;
pCondSet = pSet; //! is this needed ???
// number format
sal_uLong nOld = nValueFormat;
nValueFormat = pPattern->GetNumberFormat( pOutput->mpDoc->GetFormatTable(), pCondSet );
if (nValueFormat != nOld)
maLastCell.clear(); // always reformat
// margins
pMargin = &pPattern->GetItem( ATTR_MARGIN, pCondSet );
if ( eAttrHorJust == SvxCellHorJustify::Left )
nIndent = pPattern->GetItem( ATTR_INDENT, pCondSet ).GetValue();
else
nIndent = 0;
// "Shrink to fit"
bShrink = pPattern->GetItem( ATTR_SHRINKTOFIT, pCondSet ).GetValue();
}
static bool SameValue( const ScRefCellValue& rCell, const ScRefCellValue& rOldCell )
{
return rOldCell.getType() == CELLTYPE_VALUE && rCell.getType() == CELLTYPE_VALUE &&
rCell.getDouble() == rOldCell.getDouble();
}
bool ScDrawStringsVars::SetText( const ScRefCellValue& rCell )
{
bool bChanged = false;
if (!rCell.isEmpty())
{
if (!SameValue(rCell, maLastCell))
{
maLastCell = rCell; // store cell
const Color* pColor;
sal_uLong nFormat = nValueFormat;
aString = ScCellFormat::GetString( rCell,
nFormat, &pColor,
nullptr,
*pOutput->mpDoc,
pOutput->mbShowNullValues,
pOutput->mbShowFormulas,
true );
if ( nFormat )
{
nRepeatPos = aString.indexOf( 0x1B );
if ( nRepeatPos != -1 )
{
if (nRepeatPos + 1 == aString.getLength())
nRepeatPos = -1;
else
{
nRepeatChar = aString[ nRepeatPos + 1 ];
// delete placeholder and char to repeat
aString = aString.replaceAt( nRepeatPos, 2, u"" );
// Do not cache/reuse a repeat-filled string, column
// widths or fonts or sizes may differ.
maLastCell.clear();
}
}
}
else
{
nRepeatPos = -1;
nRepeatChar = 0x0;
}
if (aString.getLength() > DRAWTEXT_MAX)
aString = aString.copy(0, DRAWTEXT_MAX);
if ( pColor && !pOutput->mbSyntaxMode && !( pOutput->mbUseStyleColor && pOutput->mbForceAutoColor ) )
{
OutputDevice* pDev = pOutput->mpDev;
aFont.SetColor(*pColor);
pDev->SetFont( aFont ); // only for output
bChanged = true;
maLastCell.clear(); // next time return here again
}
TextChanged();
}
// otherwise keep string/size
}
else
{
aString.clear();
maLastCell.clear();
aTextSize = Size(0,0);
nOriginalWidth = 0;
}
return bChanged;
}
void ScDrawStringsVars::SetHashText()
{
SetAutoText(u"###"_ustr);
}
void ScDrawStringsVars::RepeatToFill( tools::Long nColWidth )
{
if ( nRepeatPos == -1 || nRepeatPos > aString.getLength() )
return;
// Measuring a string containing a single copy of the repeat char is inaccurate.
// To increase accuracy, start with a representative sample of a padding sequence.
constexpr sal_Int32 nSampleSize = 20;
OUStringBuffer aFill(nSampleSize);
comphelper::string::padToLength(aFill, nSampleSize, nRepeatChar);
tools::Long nSampleWidth = GetFmtTextWidth(aFill.makeStringAndClear());
double nAvgCharWidth = static_cast<double>(nSampleWidth) / static_cast<double>(nSampleSize);
// Intentionally truncate to round toward zero
auto nCharWidth = static_cast<tools::Long>(nAvgCharWidth);
if ( nCharWidth < 1 || (bPixelToLogic && nCharWidth < pOutput->mpRefDevice->PixelToLogic(Size(1,0)).Width()) )
return;
// Are there restrictions on the cell type we should filter out here ?
tools::Long nTextWidth = aTextSize.Width();
if ( bPixelToLogic )
{
nColWidth = pOutput->mpRefDevice->PixelToLogic(Size(nColWidth,0)).Width();
nTextWidth = pOutput->mpRefDevice->PixelToLogic(Size(nTextWidth,0)).Width();
}
tools::Long nSpaceToFill = nColWidth - nTextWidth;
if ( nSpaceToFill <= nCharWidth )
return;
// Intentionally truncate to round toward zero
auto nCharsToInsert = static_cast<sal_Int32>(static_cast<double>(nSpaceToFill) / nAvgCharWidth);
aFill.ensureCapacity(nCharsToInsert);
comphelper::string::padToLength(aFill, nCharsToInsert, nRepeatChar);
aString = aString.replaceAt( nRepeatPos, 0, aFill );
TextChanged();
}
bool ScDrawStringsVars::SetTextToWidthOrHash( ScRefCellValue& rCell, tools::Long nWidth )
{
// #i113045# do the single-character width calculations in logic units
if (bPixelToLogic)
nWidth = pOutput->mpRefDevice->PixelToLogic(Size(nWidth,0)).Width();
CellType eType = rCell.getType();
if (eType != CELLTYPE_VALUE && eType != CELLTYPE_FORMULA)
// must be a value or formula cell.
return false;
if (eType == CELLTYPE_FORMULA)
{
ScFormulaCell* pFCell = rCell.getFormula();
if (pFCell->GetErrCode() != FormulaError::NONE || pOutput->mbShowFormulas)
{
SetHashText(); // If the error string doesn't fit, always use "###". Also for "display formulas" (#i116691#)
return true;
}
// If it's formula, the result must be a value.
if (!pFCell->IsValue())
return false;
}
sal_uLong nFormat = GetResultValueFormat();
if ((nFormat % SV_COUNTRY_LANGUAGE_OFFSET) != 0)
{
// Not 'General' number format. Set hash text and bail out.
SetHashText();
return true;
}
double fVal = rCell.getValue();
const SvNumberformat* pNumFormat = pOutput->mpDoc->GetFormatTable()->GetEntry(nFormat);
if (!pNumFormat)
return false;
tools::Long nMaxDigit = GetMaxDigitWidth();
if (!nMaxDigit)
return false;
sal_uInt16 nNumDigits = static_cast<sal_uInt16>(nWidth / nMaxDigit);
{
OUString sTempOut(aString);
if (!pNumFormat->GetOutputString(fVal, nNumDigits, sTempOut, pOutput->mpDoc->GetFormatTable()->GetNatNum()))
{
aString = sTempOut;
// Failed to get output string. Bail out.
return false;
}
aString = sTempOut;
}
sal_uInt8 nSignCount = 0, nDecimalCount = 0, nExpCount = 0;
sal_Int32 nLen = aString.getLength();
sal_Unicode cDecSep = ScGlobal::getLocaleData().getLocaleItem().decimalSeparator[0];
for( sal_Int32 i = 0; i < nLen; ++i )
{
sal_Unicode c = aString[i];
if (c == '-')
++nSignCount;
else if (c == cDecSep)
++nDecimalCount;
else if (c == 'E')
++nExpCount;
}
// #i112250# A small value might be formatted as "0" when only counting the digits,
// but fit into the column when considering the smaller width of the decimal separator.
if (aString == "0" && fVal != 0.0)
nDecimalCount = 1;
if (nDecimalCount)
nWidth += (nMaxDigit - GetDotWidth()) * nDecimalCount;
if (nSignCount)
nWidth += (nMaxDigit - GetSignWidth()) * nSignCount;
if (nExpCount)
nWidth += (nMaxDigit - GetExpWidth()) * nExpCount;
if (nDecimalCount || nSignCount || nExpCount)
{
// Re-calculate.
nNumDigits = static_cast<sal_uInt16>(nWidth / nMaxDigit);
OUString sTempOut(aString);
if (!pNumFormat->GetOutputString(fVal, nNumDigits, sTempOut, pOutput->mpDoc->GetFormatTable()->GetNatNum()))
{
aString = sTempOut;
// Failed to get output string. Bail out.
return false;
}
aString = sTempOut;
}
tools::Long nActualTextWidth = GetFmtTextWidth(aString);
if (nActualTextWidth > nWidth)
{
// Even after the decimal adjustment the text doesn't fit. Give up.
SetHashText();
return true;
}
TextChanged();
maLastCell.clear(); // #i113022# equal cell and format in another column may give different string
return false;
}
void ScDrawStringsVars::SetAutoText( const OUString& rAutoText )
{
aString = rAutoText;
OutputDevice* pRefDevice = pOutput->mpRefDevice;
OutputDevice* pFmtDevice = pOutput->pFmtDevice;
aTextSize.setWidth( GetFmtTextWidth( aString ) );
aTextSize.setHeight( pFmtDevice->GetTextHeight() );
if ( !pRefDevice->GetConnectMetaFile() || pRefDevice->GetOutDevType() == OUTDEV_PRINTER )
{
double fMul = pOutput->GetStretch();
aTextSize.setWidth( static_cast<tools::Long>(aTextSize.Width() / fMul + 0.5) );
}
aTextSize.setHeight( aMetric.GetAscent() + aMetric.GetDescent() );
if ( GetOrient() != SvxCellOrientation::Standard )
{
tools::Long nTemp = aTextSize.Height();
aTextSize.setHeight( aTextSize.Width() );
aTextSize.setWidth( nTemp );
}
nOriginalWidth = aTextSize.Width();
if ( bPixelToLogic )
aTextSize = pRefDevice->LogicToPixel( aTextSize );
maLastCell.clear(); // the same text may fit in the next cell
}
tools::Long ScDrawStringsVars::GetMaxDigitWidth()
{
if (nMaxDigitWidth > 0)
return nMaxDigitWidth;
for (char i = 0; i < 10; ++i)
{
char cDigit = '0' + i;
// Do not cache this with GetFmtTextWidth(), nMaxDigitWidth is already cached.
tools::Long n = pOutput->pFmtDevice->GetTextWidth(OUString(cDigit));
nMaxDigitWidth = ::std::max(nMaxDigitWidth, n);
}
return nMaxDigitWidth;
}
tools::Long ScDrawStringsVars::GetSignWidth()
{
if (nSignWidth > 0)
return nSignWidth;
nSignWidth = pOutput->pFmtDevice->GetTextWidth(OUString('-'));
return nSignWidth;
}
tools::Long ScDrawStringsVars::GetDotWidth()
{
if (nDotWidth > 0)
return nDotWidth;
const OUString& sep = ScGlobal::getLocaleData().getLocaleItem().decimalSeparator;
nDotWidth = pOutput->pFmtDevice->GetTextWidth(sep);
return nDotWidth;
}
tools::Long ScDrawStringsVars::GetExpWidth()
{
if (nExpWidth > 0)
return nExpWidth;
nExpWidth = pOutput->pFmtDevice->GetTextWidth(OUString('E'));
return nExpWidth;
}
tools::Long ScDrawStringsVars::GetFmtTextWidth( const OUString& rString )
{
return pOutput->pFmtDevice->GetTextWidth( rString, 0, -1, nullptr, GetLayoutGlyphs( rString ));
}
void ScDrawStringsVars::TextChanged()
{
OutputDevice* pRefDevice = pOutput->mpRefDevice;
OutputDevice* pFmtDevice = pOutput->pFmtDevice;
aTextSize.setWidth( GetFmtTextWidth( aString ) );
aTextSize.setHeight( pFmtDevice->GetTextHeight() );
if ( !pRefDevice->GetConnectMetaFile() || pRefDevice->GetOutDevType() == OUTDEV_PRINTER )
{
double fMul = pOutput->GetStretch();
aTextSize.setWidth( static_cast<tools::Long>(aTextSize.Width() / fMul + 0.5) );
}
aTextSize.setHeight( aMetric.GetAscent() + aMetric.GetDescent() );
if ( GetOrient() != SvxCellOrientation::Standard )
{
tools::Long nTemp = aTextSize.Height();
aTextSize.setHeight( aTextSize.Width() );
aTextSize.setWidth( nTemp );
}
nOriginalWidth = aTextSize.Width();
if ( bPixelToLogic )
aTextSize = pRefDevice->LogicToPixel( aTextSize );
}
bool ScDrawStringsVars::HasEditCharacters() const
{
for (sal_Int32 nIdx = 0; nIdx < aString.getLength(); ++nIdx)
{
switch(aString[nIdx])
{
case CHAR_NBSP:
// tdf#122676: Ignore CHAR_NBSP (this is thousand separator in any number)
// if repeat character is set
if (nRepeatPos < 0)
return true;
break;
case CHAR_SHY:
case CHAR_ZWSP:
case CHAR_LRM:
case CHAR_RLM:
case CHAR_NBHY:
case CHAR_WJ:
return true;
default:
break;
}
}
return false;
}
double ScOutputData::GetStretch() const
{
if ( mpRefDevice->IsMapModeEnabled() )
{
// If a non-trivial MapMode is set, its scale is now already
// taken into account in the OutputDevice's font handling
// (OutputDevice::ImplNewFont, see #95414#).
// The old handling below is only needed for pixel output.
return 1.0;
}
// calculation in double is faster than Fraction multiplication
// and doesn't overflow
if ( mpRefDevice == pFmtDevice )
{
MapMode aOld = mpRefDevice->GetMapMode();
return static_cast<double>(aOld.GetScaleY()) / static_cast<double>(aOld.GetScaleX()) * static_cast<double>(maZoomY) / static_cast<double>(maZoomX);
}
else
{
// when formatting for printer, device map mode has already been taken care of
return static_cast<double>(maZoomY) / static_cast<double>(maZoomX);
}
}
// output strings
static void lcl_DoHyperlinkResult( const OutputDevice* pDev, const tools::Rectangle& rRect, const ScRefCellValue& rCell )
{
vcl::PDFExtOutDevData* pPDFData = dynamic_cast< vcl::PDFExtOutDevData* >( pDev->GetExtOutDevData() );
OUString aURL;
OUString aCellText;
if (rCell.getType() == CELLTYPE_FORMULA)
{
ScFormulaCell* pFCell = rCell.getFormula();
if ( pFCell->IsHyperLinkCell() )
pFCell->GetURLResult( aURL, aCellText );
}
if ( !aURL.isEmpty() && pPDFData )
{
vcl::PDFExtOutDevBookmarkEntry aBookmark;
aBookmark.nLinkId = pPDFData->CreateLink(rRect, u""_ustr);
aBookmark.aBookmark = aURL;
std::vector< vcl::PDFExtOutDevBookmarkEntry >& rBookmarks = pPDFData->GetBookmarks();
rBookmarks.push_back( aBookmark );
}
}
void ScOutputData::SetSyntaxColor( vcl::Font* pFont, const ScRefCellValue& rCell )
{
switch (rCell.getType())
{
case CELLTYPE_VALUE:
pFont->SetColor(*mxValueColor);
break;
case CELLTYPE_STRING:
pFont->SetColor(*mxTextColor);
break;
case CELLTYPE_FORMULA:
pFont->SetColor(*mxFormulaColor);
break;
default:
{
// added to avoid warnings
}
}
}
static void lcl_SetEditColor( EditEngine& rEngine, const Color& rColor )
{
ESelection aSel( 0, 0, rEngine.GetParagraphCount(), 0 );
SfxItemSet aSet( rEngine.GetEmptyItemSet() );
aSet.Put( SvxColorItem( rColor, EE_CHAR_COLOR ) );
rEngine.QuickSetAttribs( aSet, aSel );
// function is called with update mode set to FALSE
}
void ScOutputData::SetEditSyntaxColor( EditEngine& rEngine, const ScRefCellValue& rCell )
{
Color aColor;
switch (rCell.getType())
{
case CELLTYPE_VALUE:
aColor = *mxValueColor;
break;
case CELLTYPE_STRING:
case CELLTYPE_EDIT:
aColor = *mxTextColor;
break;
case CELLTYPE_FORMULA:
aColor = *mxFormulaColor;
break;
default:
{
// added to avoid warnings
}
}
lcl_SetEditColor( rEngine, aColor );
}
bool ScOutputData::GetMergeOrigin( SCCOL nX, SCROW nY, SCSIZE nArrY,
SCCOL& rOverX, SCROW& rOverY,
bool bVisRowChanged )
{
bool bDoMerge = false;
bool bIsLeft = ( nX == mnVisX1 );
bool bIsTop = ( nY == mnVisY1 ) || bVisRowChanged;
bool bHOver;
bool bVOver;
bool bHidden;
if (!mpDoc->ColHidden(nX, mnTab) && nX >= mnX1 && nX <= mnX2
&& !mpDoc->RowHidden(nY, mnTab) && nY >= mnY1 && nY <= mnY2)
{
ScCellInfo* pInfo = &mpRowInfo[nArrY].cellInfo(nX);
bHOver = pInfo->bHOverlapped;
bVOver = pInfo->bVOverlapped;
}
else
{
ScMF nOverlap2 = mpDoc->GetAttr(nX, nY, mnTab, ATTR_MERGE_FLAG).GetValue();
bHOver = bool(nOverlap2 & ScMF::Hor);
bVOver = bool(nOverlap2 & ScMF::Ver);
}
if ( bHOver && bVOver )
bDoMerge = bIsLeft && bIsTop;
else if ( bHOver )
bDoMerge = bIsLeft;
else if ( bVOver )
bDoMerge = bIsTop;
rOverX = nX;
rOverY = nY;
while (bHOver) // nY constant
{
--rOverX;
bHidden = mpDoc->ColHidden(rOverX, mnTab);
if ( !bDoMerge && !bHidden )
return false;
if (rOverX >= mnX1 && !bHidden)
{
bHOver = mpRowInfo[nArrY].cellInfo(rOverX).bHOverlapped;
bVOver = mpRowInfo[nArrY].cellInfo(rOverX).bVOverlapped;
}
else
{
ScMF nOverlap = mpDoc->GetAttr(rOverX, rOverY, mnTab, ATTR_MERGE_FLAG).GetValue();
bHOver = bool(nOverlap & ScMF::Hor);
bVOver = bool(nOverlap & ScMF::Ver);
}
}
while (bVOver)
{
--rOverY;
bHidden = mpDoc->RowHidden(rOverY, mnTab);
if ( !bDoMerge && !bHidden )
return false;
if (nArrY>0)
--nArrY; // local copy !
if (rOverX >= mnX1 && rOverY >= mnY1 &&
!mpDoc->ColHidden(rOverX, mnTab) &&
!mpDoc->RowHidden(rOverY, mnTab) &&
mpRowInfo[nArrY].nRowNo == rOverY)
{
bVOver = mpRowInfo[nArrY].cellInfo(rOverX).bVOverlapped;
}
else
{
ScMF nOverlap = mpDoc->GetAttr( rOverX, rOverY, mnTab, ATTR_MERGE_FLAG ).GetValue();
bVOver = bool(nOverlap & ScMF::Ver);
}
}
return true;
}
static bool StringDiffer( const ScPatternAttr*& rpOldPattern, const ScPatternAttr* pNewPattern )
{
assert(pNewPattern && "pNewPattern");
if ( ScPatternAttr::areSame( pNewPattern, rpOldPattern ) )
return false;
else if ( !rpOldPattern )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_FONT ), rpOldPattern->GetItem( ATTR_FONT ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_CJK_FONT ), rpOldPattern->GetItem( ATTR_CJK_FONT ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_CTL_FONT ), rpOldPattern->GetItem( ATTR_CTL_FONT ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_FONT_HEIGHT ), rpOldPattern->GetItem( ATTR_FONT_HEIGHT ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_CJK_FONT_HEIGHT ), rpOldPattern->GetItem( ATTR_CJK_FONT_HEIGHT ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_CTL_FONT_HEIGHT ), rpOldPattern->GetItem( ATTR_CTL_FONT_HEIGHT ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_FONT_WEIGHT ), rpOldPattern->GetItem( ATTR_FONT_WEIGHT ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_CJK_FONT_WEIGHT ), rpOldPattern->GetItem( ATTR_CJK_FONT_WEIGHT ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_CTL_FONT_WEIGHT ), rpOldPattern->GetItem( ATTR_CTL_FONT_WEIGHT ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_FONT_POSTURE ), rpOldPattern->GetItem( ATTR_FONT_POSTURE ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_CJK_FONT_POSTURE ), rpOldPattern->GetItem( ATTR_CJK_FONT_POSTURE ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_CTL_FONT_POSTURE ), rpOldPattern->GetItem( ATTR_CTL_FONT_POSTURE ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_FONT_UNDERLINE ), rpOldPattern->GetItem( ATTR_FONT_UNDERLINE ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_FONT_OVERLINE ), rpOldPattern->GetItem( ATTR_FONT_OVERLINE ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_FONT_WORDLINE ), rpOldPattern->GetItem( ATTR_FONT_WORDLINE ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_FONT_CROSSEDOUT ), rpOldPattern->GetItem( ATTR_FONT_CROSSEDOUT ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_FONT_CONTOUR ), rpOldPattern->GetItem( ATTR_FONT_CONTOUR ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_FONT_SHADOWED ), rpOldPattern->GetItem( ATTR_FONT_SHADOWED ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_FONT_COLOR ), rpOldPattern->GetItem( ATTR_FONT_COLOR ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_HOR_JUSTIFY ), rpOldPattern->GetItem( ATTR_HOR_JUSTIFY ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_HOR_JUSTIFY_METHOD ), rpOldPattern->GetItem( ATTR_HOR_JUSTIFY_METHOD ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_VER_JUSTIFY ), rpOldPattern->GetItem( ATTR_VER_JUSTIFY ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_VER_JUSTIFY_METHOD ), rpOldPattern->GetItem( ATTR_VER_JUSTIFY_METHOD ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_STACKED ), rpOldPattern->GetItem( ATTR_STACKED ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_LINEBREAK ), rpOldPattern->GetItem( ATTR_LINEBREAK ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_MARGIN ), rpOldPattern->GetItem( ATTR_MARGIN ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_ROTATE_VALUE ), rpOldPattern->GetItem( ATTR_ROTATE_VALUE ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_FORBIDDEN_RULES ), rpOldPattern->GetItem( ATTR_FORBIDDEN_RULES ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_FONT_EMPHASISMARK ), rpOldPattern->GetItem( ATTR_FONT_EMPHASISMARK ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_FONT_RELIEF ), rpOldPattern->GetItem( ATTR_FONT_RELIEF ) ) )
return true;
else if ( !SfxPoolItem::areSame( pNewPattern->GetItem( ATTR_BACKGROUND ), rpOldPattern->GetItem( ATTR_BACKGROUND ) ) )
return true; // needed with automatic text color
else
{
rpOldPattern = pNewPattern;
return false;
}
}
static void lcl_CreateInterpretProgress( bool& bProgress, ScDocument* pDoc,
const ScFormulaCell* pFCell )
{
if ( !bProgress && pFCell->GetDirty() )
{
ScProgress::CreateInterpretProgress( pDoc );
bProgress = true;
}
}
static bool IsAmbiguousScript( SvtScriptType nScript )
{
return ( nScript != SvtScriptType::LATIN &&
nScript != SvtScriptType::ASIAN &&
nScript != SvtScriptType::COMPLEX );
}
bool ScOutputData::IsEmptyCellText( const RowInfo* pThisRowInfo, SCCOL nX, SCROW nY )
{
// pThisRowInfo may be NULL
bool bEmpty;
if ( pThisRowInfo && nX <= mnX2 )
bEmpty = pThisRowInfo->basicCellInfo(nX).bEmptyCellText;
else
{
ScRefCellValue aCell(*mpDoc, ScAddress(nX, nY, mnTab));
bEmpty = aCell.isEmpty();
}
if ( !bEmpty && ( nX < mnX1 || nX > mnX2 || !pThisRowInfo ) )
{
// for the range mnX1..mnX2 in RowInfo, cell protection attribute is already evaluated
// into bEmptyCellText in ScDocument::FillInfo / lcl_HidePrint (printfun)
bool bIsPrint = ( meType == OUTTYPE_PRINTER );
if ( bIsPrint || mbTabProtected )
{
const ScProtectionAttr* pAttr =
mpDoc->GetEffItem( nX, nY, mnTab, ATTR_PROTECTION );
if ( bIsPrint && pAttr->GetHidePrint() )
bEmpty = true;
else if ( mbTabProtected )
{
if ( pAttr->GetHideCell() )
bEmpty = true;
else if ( mbShowFormulas && pAttr->GetHideFormula() )
{
if (mpDoc->GetCellType(ScAddress(nX, nY, mnTab)) == CELLTYPE_FORMULA)
bEmpty = true;
}
}
}
}
return bEmpty;
}
void ScOutputData::GetVisibleCell( SCCOL nCol, SCROW nRow, SCTAB nTabP, ScRefCellValue& rCell )
{
rCell.assign(*mpDoc, ScAddress(nCol, nRow, nTabP));
if (!rCell.isEmpty() && IsEmptyCellText(nullptr, nCol, nRow))
rCell.clear();
}
bool ScOutputData::IsAvailable( SCCOL nX, SCROW nY )
{
// apply the same logic here as in DrawStrings/DrawEdit:
// Stop at non-empty or merged or overlapped cell,
// where a note is empty as well as a cell that's hidden by protection settings
ScRefCellValue aCell(*mpDoc, ScAddress(nX, nY, mnTab));
if (!aCell.isEmpty() && !IsEmptyCellText(nullptr, nX, nY))
return false;
const ScPatternAttr* pPattern = mpDoc->GetPattern( nX, nY, mnTab );
return !(pPattern->GetItem(ATTR_MERGE).IsMerged() ||
pPattern->GetItem(ATTR_MERGE_FLAG).IsOverlapped());
}
// nX, nArrY: loop variables from DrawStrings / DrawEdit
// nPosX, nPosY: corresponding positions for nX, nArrY
// nCellX, nCellY: position of the cell that contains the text
// nNeeded: Text width, including margin
// rPattern: cell format at nCellX, nCellY
// nHorJustify: horizontal alignment (visual) to determine which cells to use for long strings
// bCellIsValue: if set, don't extend into empty cells
// bBreak: if set, don't extend, and don't set clip marks (but rLeftClip/rRightClip is set)
// bOverwrite: if set, also extend into non-empty cells (for rotated text)
// rParam output: various area parameters.
void ScOutputData::GetOutputArea( SCCOL nX, SCSIZE nArrY, tools::Long nPosX, tools::Long nPosY,
SCCOL nCellX, SCROW nCellY, tools::Long nNeeded,
const ScPatternAttr& rPattern,
sal_uInt16 nHorJustify, bool bCellIsValue,
bool bBreak, bool bOverwrite,
OutputAreaParam& rParam )
{
// rThisRowInfo may be for a different row than nCellY, is still used for clip marks
RowInfo& rThisRowInfo = mpRowInfo[nArrY];
tools::Long nLayoutSign = mbLayoutRTL ? -1 : 1;
tools::Long nCellPosX = nPosX; // find nCellX position, starting at nX/nPosX
SCCOL nCompCol = nX;
while ( nCellX > nCompCol )
{
//! extra member function for width?
tools::Long nColWidth = ( nCompCol <= mnX2 ) ?
mpRowInfo[0].basicCellInfo(nCompCol).nWidth :
static_cast<tools::Long>( mpDoc->GetColWidth( nCompCol, mnTab ) * mnPPTX );
nCellPosX += nColWidth * nLayoutSign;
++nCompCol;
}
while ( nCellX < nCompCol )
{
--nCompCol;
tools::Long nColWidth = ( nCompCol <= mnX2 ) ?
mpRowInfo[0].basicCellInfo(nCompCol).nWidth :
static_cast<tools::Long>( mpDoc->GetColWidth( nCompCol, mnTab ) * mnPPTX );
nCellPosX -= nColWidth * nLayoutSign;
}
tools::Long nCellPosY = nPosY; // find nCellY position, starting at nArrY/nPosY
SCSIZE nCompArr = nArrY;
SCROW nCompRow = mpRowInfo[nCompArr].nRowNo;
while ( nCellY > nCompRow )
{
if ( nCompArr + 1 < mnArrCount )
{
nCellPosY += mpRowInfo[nCompArr].nHeight;
++nCompArr;
nCompRow = mpRowInfo[nCompArr].nRowNo;
}
else
{
sal_uInt16 nDocHeight = mpDoc->GetRowHeight( nCompRow, mnTab );
if ( nDocHeight )
nCellPosY += static_cast<tools::Long>( nDocHeight * mnPPTY );
++nCompRow;
}
}
nCellPosY -= mpDoc->GetScaledRowHeight( nCellY, nCompRow-1, mnTab, mnPPTY );
const ScMergeAttr* pMerge = &rPattern.GetItem( ATTR_MERGE );
bool bMerged = pMerge->IsMerged();
tools::Long nMergeCols = pMerge->GetColMerge();
if ( nMergeCols == 0 )
nMergeCols = 1;
tools::Long nMergeRows = pMerge->GetRowMerge();
if ( nMergeRows == 0 )
nMergeRows = 1;
tools::Long nMergeSizeX = 0;
for ( tools::Long i=0; i<nMergeCols; i++ )
{
tools::Long nColWidth = ( nCellX+i <= mnX2 ) ?
mpRowInfo[0].basicCellInfo(nCellX+i).nWidth :
static_cast<tools::Long>( mpDoc->GetColWidth( sal::static_int_cast<SCCOL>(nCellX+i), mnTab ) * mnPPTX );
nMergeSizeX += nColWidth;
}
tools::Long nMergeSizeY = 0;
short nDirect = 0;
if ( rThisRowInfo.nRowNo == nCellY )
{
// take first row's height from row info
nMergeSizeY += rThisRowInfo.nHeight;
nDirect = 1; // skip in loop
}
// following rows always from document
nMergeSizeY += mpDoc->GetScaledRowHeight( nCellY+nDirect, nCellY+nMergeRows-1, mnTab, mnPPTY);
--nMergeSizeX; // leave out the grid horizontally, also for alignment (align between grid lines)
rParam.mnColWidth = nMergeSizeX; // store the actual column width.
rParam.mnLeftClipLength = rParam.mnRightClipLength = 0;
// construct the rectangles using logical left/right values (justify is called at the end)
// rAlignRect is the single cell or merged area, used for alignment.
rParam.maAlignRect.SetLeft( nCellPosX );
rParam.maAlignRect.SetRight( nCellPosX + ( nMergeSizeX - 1 ) * nLayoutSign );
rParam.maAlignRect.SetTop( nCellPosY );
rParam.maAlignRect.SetBottom( nCellPosY + nMergeSizeY - 1 );
// rClipRect is all cells that are used for output.
// For merged cells this is the same as rAlignRect, otherwise neighboring cells can also be used.
rParam.maClipRect = rParam.maAlignRect;
if ( nNeeded > nMergeSizeX )
{
SvxCellHorJustify eHorJust = static_cast<SvxCellHorJustify>(nHorJustify);
tools::Long nMissing = nNeeded - nMergeSizeX;
tools::Long nLeftMissing = 0;
tools::Long nRightMissing = 0;
switch ( eHorJust )
{
case SvxCellHorJustify::Left:
nRightMissing = nMissing;
break;
case SvxCellHorJustify::Right:
nLeftMissing = nMissing;
break;
case SvxCellHorJustify::Center:
nLeftMissing = nMissing / 2;
nRightMissing = nMissing - nLeftMissing;
break;
default:
{
// added to avoid warnings
}
}
// nLeftMissing, nRightMissing are logical, eHorJust values are visual
if ( mbLayoutRTL )
::std::swap( nLeftMissing, nRightMissing );
SCCOL nRightX = nCellX;
SCCOL nLeftX = nCellX;
if ( !bMerged && !bCellIsValue && !bBreak )
{
// look for empty cells into which the text can be extended
while ( nRightMissing > 0 && nRightX < mpDoc->MaxCol() && ( bOverwrite || IsAvailable( nRightX+1, nCellY ) ) )
{
++nRightX;
tools::Long nAdd = static_cast<tools::Long>( mpDoc->GetColWidth( nRightX, mnTab ) * mnPPTX );
nRightMissing -= nAdd;
rParam.maClipRect.AdjustRight(nAdd * nLayoutSign );
if ( rThisRowInfo.nRowNo == nCellY && nRightX >= mnX1 && nRightX <= mnX2 )
rThisRowInfo.cellInfo(nRightX-1).bHideGrid = true;
}
while ( nLeftMissing > 0 && nLeftX > 0 && ( bOverwrite || IsAvailable( nLeftX-1, nCellY ) ) )
{
if ( rThisRowInfo.nRowNo == nCellY && nLeftX >= mnX1 && nLeftX <= mnX2 )
rThisRowInfo.cellInfo(nLeftX-1).bHideGrid = true;
--nLeftX;
tools::Long nAdd = static_cast<tools::Long>( mpDoc->GetColWidth( nLeftX, mnTab ) * mnPPTX );
nLeftMissing -= nAdd;
rParam.maClipRect.AdjustLeft( -(nAdd * nLayoutSign) );
}
}
// Set flag and reserve space for clipping mark triangle,
// even if rThisRowInfo isn't for nCellY (merged cells).
if ( nRightMissing > 0 && mbMarkClipped && nRightX >= mnX1 && nRightX <= mnX2 && !bBreak && !bCellIsValue )
{
rThisRowInfo.cellInfo(nRightX).nClipMark |= ScClipMark::Right;
mbAnyClipped = true;
tools::Long nMarkPixel = static_cast<tools::Long>( SC_CLIPMARK_SIZE * mnPPTX );
rParam.maClipRect.AdjustRight( -(nMarkPixel * nLayoutSign) );
}
if ( nLeftMissing > 0 && mbMarkClipped && nLeftX >= mnX1 && nLeftX <= mnX2 && !bBreak && !bCellIsValue )
{
rThisRowInfo.cellInfo(nLeftX).nClipMark |= ScClipMark::Left;
mbAnyClipped = true;
tools::Long nMarkPixel = static_cast<tools::Long>( SC_CLIPMARK_SIZE * mnPPTX );
rParam.maClipRect.AdjustLeft(nMarkPixel * nLayoutSign );
}
rParam.mbLeftClip = ( nLeftMissing > 0 );
rParam.mbRightClip = ( nRightMissing > 0 );
rParam.mnLeftClipLength = nLeftMissing;
rParam.mnRightClipLength = nRightMissing;
}
else
{
rParam.mbLeftClip = rParam.mbRightClip = false;
// leave space for AutoFilter on screen
// (for automatic line break: only if not formatting for printer, as in ScColumn::GetNeededSize)
if ( meType==OUTTYPE_WINDOW &&
( rPattern.GetItem(ATTR_MERGE_FLAG).GetValue() & (ScMF::Auto|ScMF::Button|ScMF::ButtonPopup) ) &&
( !bBreak || mpRefDevice == pFmtDevice ) )
{
// filter drop-down width depends on row height
double fZoom = mpRefDevice ? static_cast<double>(mpRefDevice->GetMapMode().GetScaleY()) : 1.0;
fZoom = fZoom > 1.0 ? fZoom : 1.0;
const tools::Long nFilter = fZoom * DROPDOWN_BITMAP_SIZE;
bool bFit = ( nNeeded + nFilter <= nMergeSizeX );
if ( bFit )
{
// content fits even in the remaining area without the filter button
// -> align within that remaining area
rParam.maAlignRect.AdjustRight( -(nFilter * nLayoutSign) );
rParam.maClipRect.AdjustRight( -(nFilter * nLayoutSign) );
}
}
}
// justify both rectangles for alignment calculation, use with DrawText etc.
rParam.maAlignRect.Normalize();
rParam.maClipRect.Normalize();
}
namespace {
bool beginsWithRTLCharacter(const OUString& rStr)
{
if (rStr.isEmpty())
return false;
switch (ScGlobal::getCharClass().getCharacterDirection(rStr, 0))
{
case i18n::DirectionProperty_RIGHT_TO_LEFT:
case i18n::DirectionProperty_RIGHT_TO_LEFT_ARABIC:
case i18n::DirectionProperty_RIGHT_TO_LEFT_EMBEDDING:
case i18n::DirectionProperty_RIGHT_TO_LEFT_OVERRIDE:
return true;
default:
;
}
return false;
}
}
/** Get left, right or centered alignment from RTL context.
Does not return standard, block or repeat, for these the contextual left or
right alignment is returned.
*/
static SvxCellHorJustify getAlignmentFromContext( SvxCellHorJustify eInHorJust,
bool bCellIsValue, const OUString& rText,
const ScPatternAttr& rPattern, const SfxItemSet* pCondSet,
const ScDocument* pDoc, SCTAB mnTab, const bool bNumberFormatIsText )
{
SvxCellHorJustify eHorJustContext = eInHorJust;
bool bUseWritingDirection = false;
if (eInHorJust == SvxCellHorJustify::Standard)
{
// fdo#32530: Default alignment depends on value vs
// string, and the direction of the 1st letter.
if (beginsWithRTLCharacter( rText)) //If language is RTL
{
if (bCellIsValue)
eHorJustContext = bNumberFormatIsText ? SvxCellHorJustify::Right : SvxCellHorJustify::Left;
else
eHorJustContext = SvxCellHorJustify::Right;
}
else if (bCellIsValue) //If language is not RTL
eHorJustContext = bNumberFormatIsText ? SvxCellHorJustify::Left : SvxCellHorJustify::Right;
else
bUseWritingDirection = true;
}
if (bUseWritingDirection ||
eInHorJust == SvxCellHorJustify::Block || eInHorJust == SvxCellHorJustify::Repeat)
{
SvxFrameDirection nDirection = lcl_GetValue<SvxFrameDirectionItem, SvxFrameDirection>(rPattern, ATTR_WRITINGDIR, pCondSet);
if (nDirection == SvxFrameDirection::Horizontal_LR_TB || nDirection == SvxFrameDirection::Vertical_LR_TB)
eHorJustContext = SvxCellHorJustify::Left;
else if (nDirection == SvxFrameDirection::Environment)
{
SAL_WARN_IF( !pDoc, "sc.ui", "getAlignmentFromContext - pDoc==NULL");
// fdo#73588: The content of the cell must also
// begin with a RTL character to be right
// aligned; otherwise, it should be left aligned.
eHorJustContext = (pDoc && pDoc->IsLayoutRTL(mnTab) && (beginsWithRTLCharacter( rText))) ? SvxCellHorJustify::Right : SvxCellHorJustify::Left;
}
else
eHorJustContext = SvxCellHorJustify::Right;
}
return eHorJustContext;
}
void ScOutputData::DrawStrings( bool bPixelToLogic )
{
LayoutStrings(bPixelToLogic);
}
void ScOutputData::LayoutStrings(bool bPixelToLogic)
{
vcl::PDFExtOutDevData* pPDF = dynamic_cast<vcl::PDFExtOutDevData*>(mpDev->GetExtOutDevData());
bool bTaggedPDF = pPDF && pPDF->GetIsExportTaggedPDF();
if (bTaggedPDF)
{
pPDF->WrapBeginStructureElement(vcl::pdf::StructElement::Table, u"Table"_ustr);
pPDF->GetScPDFState()->m_TableRowMap.clear();
}
bool bOrigIsInLayoutStrings = mpDoc->IsInLayoutStrings();
mpDoc->SetLayoutStrings(true);
OSL_ENSURE( mpDev == mpRefDevice ||
mpDev->GetMapMode().GetMapUnit() == mpRefDevice->GetMapMode().GetMapUnit(),
"LayoutStrings: different MapUnits ?!?!" );
vcl::text::ComplexTextLayoutFlags eTextLayout = mpDev->GetLayoutMode();
mpDev->SetLayoutMode(vcl::text::ComplexTextLayoutFlags::Default);
comphelper::ScopeGuard g([this, bOrigIsInLayoutStrings, eTextLayout] {
mpDoc->SetLayoutStrings(bOrigIsInLayoutStrings);
mpDev->SetLayoutMode(eTextLayout);
});
sc::IdleSwitch aIdleSwitch(*mpDoc, false);
// Try to limit interpreting to only visible cells. Calling e.g. IsValue()
// on a formula cell that needs interpreting would call Interpret()
// for the entire formula group, which could be large.
mpDoc->InterpretCellsIfNeeded( ScRange( mnX1, mnY1, mnTab, mnX2, mnY2, mnTab ));
ScDrawStringsVars aVars( this, bPixelToLogic );
bool bProgress = false;
tools::Long nInitPosX = mnScrX;
if ( mbLayoutRTL )
nInitPosX += mnMirrorW - 1; // pixels
tools::Long nLayoutSign = mbLayoutRTL ? -1 : 1;
SCCOL nLastContentCol = mpDoc->MaxCol();
if ( mnX2 < mpDoc->MaxCol() )
{
SCROW nEndRow;
mpDoc->GetCellArea(mnTab, nLastContentCol, nEndRow);
}
SCCOL nLoopStartX = mnX1;
if ( mnX1 > 0 && !bTaggedPDF )
--nLoopStartX; // start before mnX1 for rest of long text to the left
// variables for GetOutputArea
const ScPatternAttr* pOldPattern = nullptr;
const SfxItemSet* pOldCondSet = nullptr;
SvtScriptType nOldScript = SvtScriptType::NONE;
// alternative pattern instances in case we need to modify the pattern
// before processing the cell value.
std::vector<std::unique_ptr<ScPatternAttr> > aAltPatterns;
KernArray aDX;
tools::Long nPosY = mnScrY;
for (SCSIZE nArrY=1; nArrY+1<mnArrCount; nArrY++)
{
RowInfo* pThisRowInfo = &mpRowInfo[nArrY];
SCROW nY = pThisRowInfo->nRowNo;
if (pThisRowInfo->bChanged)
{
bool bReopenRowTag = false;
tools::Long nPosX = nInitPosX;
if ( nLoopStartX < mnX1 )
nPosX -= mpRowInfo[0].basicCellInfo(nLoopStartX).nWidth * nLayoutSign;
std::optional<SCCOL> oFirstNonEmptyCellX;
std::optional<SCCOL> oLastEmptyCellX;
for (SCCOL nX=nLoopStartX; nX<=mnX2; nX++)
{
LayoutStringsImpl(bPixelToLogic, pThisRowInfo, nX, nY, nArrY, oFirstNonEmptyCellX, oLastEmptyCellX, nLastContentCol,
aAltPatterns, pOldPattern, pOldCondSet, nOldScript, aVars,
bProgress, nPosX, nPosY, bTaggedPDF, bReopenRowTag, pPDF, nLayoutSign, aDX);
nPosX += mpRowInfo[0].basicCellInfo(nX).nWidth * nLayoutSign;
}
}
nPosY += mpRowInfo[nArrY].nHeight;
}
if (bTaggedPDF)
pPDF->EndStructureElement(); // Table
if ( bProgress )
ScProgress::DeleteInterpretProgress();
}
/// inner loop of LayoutStrings
void ScOutputData::LayoutStringsImpl(bool const bPixelToLogic, RowInfo* const pThisRowInfo,
SCCOL const nX, SCROW const nY, SCSIZE const nArrY,
std::optional<SCCOL>& oFirstNonEmptyCellX,
std::optional<SCCOL>& oLastEmptyCellX,
SCCOL const nLastContentCol,
std::vector<std::unique_ptr<ScPatternAttr> >& aAltPatterns,
const ScPatternAttr*& pOldPattern,
const SfxItemSet*& pOldCondSet,
SvtScriptType& nOldScript,
ScDrawStringsVars& aVars,
bool& bProgress, tools::Long const nPosX, tools::Long const nPosY,
bool const bTaggedPDF, bool& bReopenRowTag, vcl::PDFExtOutDevData* const pPDF,
tools::Long const nLayoutSign, KernArray& aDX)
{
const ScPatternAttr* pPattern = nullptr;
const SfxItemSet* pCondSet = nullptr;
bool bCellIsValue = false;
tools::Long nNeededWidth = 0;
OutputAreaParam aAreaParam;
bool bMergeEmpty = false;
const ScCellInfo* pInfo = &pThisRowInfo->cellInfo(nX);
bool bEmpty = nX < mnX1 || pThisRowInfo->basicCellInfo(nX).bEmptyCellText;
SCCOL nCellX = nX; // position where the cell really starts
SCROW nCellY = nY;
bool bDoCell = false;
bool bUseEditEngine = false;
// Part of a merged cell?
bool bOverlapped = (pInfo->bHOverlapped || pInfo->bVOverlapped);
if ( bOverlapped )
{
bEmpty = true;
SCCOL nOverX; // start of the merged cells
SCROW nOverY;
bool bVisChanged = !mpRowInfo[nArrY-1].bChanged;
if (GetMergeOrigin( nX,nY, nArrY, nOverX,nOverY, bVisChanged ))
{
nCellX = nOverX;
nCellY = nOverY;
bDoCell = true;
}
else
bMergeEmpty = true;
}
// Is there a long text further to the left, that overlaps this region?
if ( bEmpty && !bMergeEmpty && nX < mnX1 && !bOverlapped )
{
if (!oFirstNonEmptyCellX)
{
SCCOL nTempX=mnX1;
while (nTempX > 0 && IsEmptyCellText( pThisRowInfo, nTempX, nY ))
--nTempX;
oFirstNonEmptyCellX = nTempX;
}
if ( *oFirstNonEmptyCellX < mnX1 &&
!IsEmptyCellText( pThisRowInfo, *oFirstNonEmptyCellX, nY ) &&
!mpDoc->HasAttrib( *oFirstNonEmptyCellX,nY,mnTab, mnX1,nY,mnTab, HasAttrFlags::Merged | HasAttrFlags::Overlapped ) )
{
nCellX = *oFirstNonEmptyCellX;
bDoCell = true;
}
}
// Is there a long text further to the right, that overlaps this region?
if ( bEmpty && !bMergeEmpty && nX == mnX2 && !bOverlapped )
{
if (!oLastEmptyCellX)
{
// don't have to look further than nLastContentCol
SCCOL nTempX=nX;
while (nTempX < nLastContentCol && IsEmptyCellText( pThisRowInfo, nTempX, nY ))
++nTempX;
oLastEmptyCellX = nTempX;
}
if ( *oLastEmptyCellX > nX &&
!IsEmptyCellText( pThisRowInfo, *oLastEmptyCellX, nY ) &&
!mpDoc->HasAttrib( *oLastEmptyCellX, nY,mnTab, nX,nY,mnTab, HasAttrFlags::Merged | HasAttrFlags::Overlapped ) )
{
nCellX = *oLastEmptyCellX;
bDoCell = true;
}
}
// normal visible cell
if (!bEmpty)
bDoCell = true;
// don't output the cell that's being edited
if ( bDoCell && mbEditMode && nCellX == mnEditCol && nCellY == mnEditRow )
bDoCell = false;
// skip text in cell if data bar/icon set is set and only value selected
if ( bDoCell )
{
if(pInfo->pDataBar && !pInfo->pDataBar->mbShowValue)
bDoCell = false;
if(pInfo->pIconSet && !pInfo->pIconSet->mbShowValue)
bDoCell = false;
}
// output the cell text
ScRefCellValue aCell;
if (bDoCell)
{
if ( nCellY == nY && nCellX == nX && nCellX >= mnX1 && nCellX <= mnX2 )
aCell = pThisRowInfo->cellInfo(nCellX).maCell;
else
GetVisibleCell( nCellX, nCellY, mnTab, aCell ); // get from document
if (aCell.isEmpty())
bDoCell = false;
else if (aCell.getType() == CELLTYPE_EDIT)
bUseEditEngine = true;
}
// Check if this cell is mis-spelled.
if (bDoCell && !bUseEditEngine && aCell.getType() == CELLTYPE_STRING)
{
if (mpSpellCheckCxt && mpSpellCheckCxt->isMisspelled(nCellX, nCellY))
bUseEditEngine = true;
}
if (bDoCell && !bUseEditEngine)
{
if ( nCellY == nY && nCellX >= mnX1 && nCellX <= mnX2 )
{
ScCellInfo& rCellInfo = pThisRowInfo->cellInfo(nCellX);
pPattern = rCellInfo.pPatternAttr;
pCondSet = rCellInfo.pConditionSet;
if ( !pPattern )
{
// #i68085# pattern from cell info for hidden columns is null,
// test for null is quicker than using column flags
pPattern = mpDoc->GetPattern( nCellX, nCellY, mnTab );
pCondSet = mpDoc->GetCondResult( nCellX, nCellY, mnTab );
}
}
else // get from document
{
pPattern = mpDoc->GetPattern( nCellX, nCellY, mnTab );
pCondSet = mpDoc->GetCondResult( nCellX, nCellY, mnTab );
}
if ( mpDoc->GetPreviewFont() || mpDoc->GetPreviewCellStyle() )
{
aAltPatterns.push_back(std::make_unique<ScPatternAttr>(*pPattern));
ScPatternAttr* pAltPattern = aAltPatterns.back().get();
if ( ScStyleSheet* pPreviewStyle = mpDoc->GetPreviewCellStyle( nCellX, nCellY, mnTab ) )
{
pAltPattern->SetStyleSheet(pPreviewStyle);
}
else if ( SfxItemSet* pFontSet = mpDoc->GetPreviewFont( nCellX, nCellY, mnTab ) )
{
if ( const SvxFontItem* pItem = pFontSet->GetItemIfSet( ATTR_FONT ) )
pAltPattern->ItemSetPut( *pItem );
if ( const SvxFontItem* pItem = pFontSet->GetItemIfSet( ATTR_CJK_FONT ) )
pAltPattern->ItemSetPut( *pItem );
if ( const SvxFontItem* pItem = pFontSet->GetItemIfSet( ATTR_CTL_FONT ) )
pAltPattern->ItemSetPut( *pItem );
}
pPattern = pAltPattern;
}
if (aCell.hasNumeric() &&
pPattern->GetItem(ATTR_LINEBREAK, pCondSet).GetValue())
{
// Disable line break when the cell content is numeric.
aAltPatterns.push_back(std::make_unique<ScPatternAttr>(*pPattern));
ScPatternAttr* pAltPattern = aAltPatterns.back().get();
ScLineBreakCell aLineBreak(false);
pAltPattern->ItemSetPut(aLineBreak);
pPattern = pAltPattern;
}
SvtScriptType nScript = mpDoc->GetCellScriptType(
ScAddress(nCellX, nCellY, mnTab),
pPattern->GetNumberFormat(mpDoc->GetFormatTable(), pCondSet));
if (nScript == SvtScriptType::NONE)
nScript = ScGlobal::GetDefaultScriptType();
if ( !ScPatternAttr::areSame(pPattern, pOldPattern) || pCondSet != pOldCondSet ||
nScript != nOldScript || mbSyntaxMode )
{
if ( StringDiffer(pOldPattern,pPattern) ||
pCondSet != pOldCondSet || nScript != nOldScript || mbSyntaxMode )
{
aVars.SetPattern(pPattern, pCondSet, aCell, nScript);
}
else
aVars.SetPatternSimple( pPattern, pCondSet );
pOldPattern = pPattern;
pOldCondSet = pCondSet;
nOldScript = nScript;
}
// use edit engine for rotated, stacked or mixed-script text
if ( aVars.GetOrient() == SvxCellOrientation::Stacked ||
aVars.IsRotated() || IsAmbiguousScript(nScript) )
bUseEditEngine = true;
}
if (bDoCell && !bUseEditEngine)
{
bool bFormulaCell = (aCell.getType() == CELLTYPE_FORMULA);
if ( bFormulaCell )
lcl_CreateInterpretProgress(bProgress, mpDoc, aCell.getFormula());
if ( aVars.SetText(aCell) )
pOldPattern = nullptr;
bUseEditEngine = aVars.HasEditCharacters() || (bFormulaCell && aCell.getFormula()->IsMultilineResult());
}
tools::Long nTotalMargin = 0;
SvxCellHorJustify eOutHorJust = SvxCellHorJustify::Standard;
if (bDoCell && !bUseEditEngine)
{
CellType eCellType = aCell.getType();
bCellIsValue = ( eCellType == CELLTYPE_VALUE );
if ( eCellType == CELLTYPE_FORMULA )
{
ScFormulaCell* pFCell = aCell.getFormula();
bCellIsValue = pFCell->IsRunning() || pFCell->IsValue();
}
const bool bNumberFormatIsText = lcl_isNumberFormatText( mpDoc, nCellX, nCellY, mnTab );
eOutHorJust = getAlignmentFromContext( aVars.GetHorJust(), bCellIsValue, aVars.GetString(),
*pPattern, pCondSet, mpDoc, mnTab, bNumberFormatIsText );
bool bBreak = ( aVars.GetLineBreak() || aVars.GetHorJust() == SvxCellHorJustify::Block );
// #i111387# #o11817313# tdf#121040 disable automatic line breaks for all number formats
// Must be synchronized with ScColumn::GetNeededSize()
SvNumberFormatter* pFormatter = mpDoc->GetFormatTable();
if (bBreak && bCellIsValue && (pFormatter->GetType(aVars.GetResultValueFormat()) == SvNumFormatType::NUMBER))
bBreak = false;
bool bRepeat = aVars.IsRepeat() && !bBreak;
bool bShrink = aVars.IsShrink() && !bBreak && !bRepeat;
nTotalMargin =
static_cast<tools::Long>(aVars.GetLeftTotal() * mnPPTX) +
static_cast<tools::Long>(aVars.GetMargin()->GetRightMargin() * mnPPTX);
nNeededWidth = aVars.GetTextSize().Width() + nTotalMargin;
// GetOutputArea gives justified rectangles
GetOutputArea( nX, nArrY, nPosX, nPosY, nCellX, nCellY, nNeededWidth,
*pPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
bCellIsValue || bRepeat || bShrink, bBreak, false,
aAreaParam );
aVars.RepeatToFill( aAreaParam.mnColWidth - nTotalMargin );
if ( bShrink )
{
if ( aVars.GetOrient() != SvxCellOrientation::Standard )
{
// Only horizontal scaling is handled here.
// DrawEdit is used to vertically scale 90 deg rotated text.
bUseEditEngine = true;
}
else if ( aAreaParam.mbLeftClip || aAreaParam.mbRightClip ) // horizontal
{
tools::Long nAvailable = aAreaParam.maAlignRect.GetWidth() - nTotalMargin;
tools::Long nScaleSize = aVars.GetTextSize().Width(); // without margin
if ( nAvailable > 0 && nScaleSize > 0 ) // 0 if the text is empty (formulas, number formats)
{
tools::Long nScale = ( nAvailable * 100 ) / nScaleSize;
aVars.SetShrinkScale( nScale, nOldScript );
tools::Long nNewSize = aVars.GetTextSize().Width();
sal_uInt16 nShrinkAgain = 0;
while ( nNewSize > nAvailable && nShrinkAgain < SC_SHRINKAGAIN_MAX )
{
// If the text is still too large, reduce the scale again by 10%, until it fits,
// at most 7 times (it's less than 50% of the calculated scale then).
nScale = ( nScale * 9 ) / 10;
aVars.SetShrinkScale( nScale, nOldScript );
nNewSize = aVars.GetTextSize().Width();
++nShrinkAgain;
}
// If even at half the size the font still isn't rendered smaller,
// fall back to normal clipping (showing ### for numbers).
if ( nNewSize <= nAvailable )
{
// Reset relevant parameters.
aAreaParam.mbLeftClip = aAreaParam.mbRightClip = false;
aAreaParam.mnLeftClipLength = aAreaParam.mnRightClipLength = 0;
}
pOldPattern = nullptr;
}
}
}
if ( bRepeat && !aAreaParam.mbLeftClip && !aAreaParam.mbRightClip )
{
tools::Long nAvailable = aAreaParam.maAlignRect.GetWidth() - nTotalMargin;
tools::Long nRepeatSize = aVars.GetTextSize().Width(); // without margin
// When formatting for the printer, the text sizes don't always add up.
// Round down (too few repetitions) rather than exceeding the cell size then:
if ( pFmtDevice != mpRefDevice )
++nRepeatSize;
if ( nRepeatSize > 0 )
{
tools::Long nRepeatCount = nAvailable / nRepeatSize;
if ( nRepeatCount > 1 )
{
OUString aCellStr = aVars.GetString();
OUStringBuffer aRepeated(aCellStr);
for ( tools::Long nRepeat = 1; nRepeat < nRepeatCount; nRepeat++ )
aRepeated.append(aCellStr);
aVars.SetAutoText( aRepeated.makeStringAndClear() );
}
}
}
// use edit engine if automatic line breaks are needed
if ( bBreak )
{
if ( aVars.GetOrient() == SvxCellOrientation::Standard )
bUseEditEngine = ( aAreaParam.mbLeftClip || aAreaParam.mbRightClip );
else
{
tools::Long nHeight = aVars.GetTextSize().Height() +
static_cast<tools::Long>(aVars.GetMargin()->GetTopMargin()*mnPPTY) +
static_cast<tools::Long>(aVars.GetMargin()->GetBottomMargin()*mnPPTY);
bUseEditEngine = ( nHeight > aAreaParam.maClipRect.GetHeight() );
}
}
if (!bUseEditEngine)
{
bUseEditEngine =
aVars.GetHorJust() == SvxCellHorJustify::Block &&
aVars.GetHorJustMethod() == SvxCellJustifyMethod::Distribute;
}
}
if (bUseEditEngine)
{
// mark the cell in ScCellInfo to be drawn in DrawEdit:
// Cells to the left are marked directly, cells to the
// right are handled by the flag for mnX2
SCCOL nMarkX = ( nCellX <= mnX2 ) ? nCellX : mnX2;
pThisRowInfo->basicCellInfo(nMarkX).bEditEngine = true;
bDoCell = false; // don't draw here
// Mark the tagged "TD" structure element to be drawn in DrawEdit
if (bTaggedPDF)
{
if (bReopenRowTag)
ReopenPDFStructureElement(vcl::pdf::StructElement::TableRow, nY);
else
{
sal_Int32 nId = pPDF->EnsureStructureElement(nullptr);
pPDF->InitStructureElement(nId, vcl::pdf::StructElement::TableRow,
u"TR"_ustr);
pPDF->BeginStructureElement(nId);
pPDF->GetScPDFState()->m_TableRowMap.emplace(nY, nId);
bReopenRowTag = true;
}
pPDF->WrapBeginStructureElement(vcl::pdf::StructElement::TableData,
u"TD"_ustr);
sal_Int32 nId = pPDF->GetCurrentStructureElement();
pPDF->GetScPDFState()->m_TableDataMap[{ nY, nX }] = nId;
pPDF->EndStructureElement(); // TableData
pPDF->EndStructureElement(); // TableRow
}
}
if ( bDoCell )
{
if ( bCellIsValue && ( aAreaParam.mbLeftClip || aAreaParam.mbRightClip ) )
{
bool bHasHashText = false;
if (mbShowFormulas)
{
aVars.SetHashText();
bHasHashText = true;
}
else
// Adjust the decimals to fit the available column width.
bHasHashText = aVars.SetTextToWidthOrHash( aCell, aAreaParam.mnColWidth - nTotalMargin );
if ( bHasHashText )
{
tools::Long nMarkPixel = SC_CLIPMARK_SIZE * mnPPTX;
if ( eOutHorJust == SvxCellHorJustify::Left )
{
if ( nCellY == nY && nCellX >= mnX1 && nCellX <= mnX2 )
mpRowInfo[nArrY].cellInfo(nCellX).nClipMark |= ScClipMark::Right;
mbAnyClipped = true;
aAreaParam.maClipRect.AdjustRight( -(nMarkPixel * nLayoutSign) );
}
else if ( eOutHorJust == SvxCellHorJustify::Right )
{
if ( nCellY == nY && nCellX >= mnX1 && nCellX <= mnX2 )
mpRowInfo[nArrY].cellInfo(nCellX).nClipMark |= ScClipMark::Left;
mbAnyClipped = true;
aAreaParam.maClipRect.AdjustLeft(nMarkPixel * nLayoutSign);
}
else
{
if ( nCellY == nY && nCellX >= mnX1 && nCellX <= mnX2 )
{
mpRowInfo[nArrY].cellInfo(nCellX).nClipMark |= ScClipMark::Right;
mpRowInfo[nArrY].cellInfo(nCellX).nClipMark |= ScClipMark::Left;
}
mbAnyClipped = true;
aAreaParam.maClipRect.AdjustRight( -(nMarkPixel * nLayoutSign) );
aAreaParam.maClipRect.AdjustLeft(nMarkPixel * nLayoutSign);
}
}
nNeededWidth = aVars.GetTextSize().Width() +
static_cast<tools::Long>( aVars.GetLeftTotal() * mnPPTX ) +
static_cast<tools::Long>( aVars.GetMargin()->GetRightMargin() * mnPPTX );
if ( nNeededWidth <= aAreaParam.maClipRect.GetWidth() )
{
// Cell value is no longer clipped. Reset relevant parameters.
aAreaParam.mbLeftClip = aAreaParam.mbRightClip = false;
aAreaParam.mnLeftClipLength = aAreaParam.mnRightClipLength = 0;
}
}
tools::Long nJustPosX = aAreaParam.maAlignRect.Left(); // "justified" - effect of alignment will be added
tools::Long nJustPosY = aAreaParam.maAlignRect.Top();
tools::Long nAvailWidth = aAreaParam.maAlignRect.GetWidth();
tools::Long nOutHeight = aAreaParam.maAlignRect.GetHeight();
bool bOutside = ( aAreaParam.maClipRect.Right() < mnScrX || aAreaParam.maClipRect.Left() >= mnScrX + mnScrW );
// Take adjusted values of aAreaParam.mbLeftClip and aAreaParam.mbRightClip
bool bVClip = AdjustAreaParamClipRect(aAreaParam);
bool bHClip = aAreaParam.mbLeftClip || aAreaParam.mbRightClip;
// check horizontal space
if ( !bOutside )
{
bool bRightAdjusted = false; // to correct text width calculation later
switch (eOutHorJust)
{
case SvxCellHorJustify::Left:
nJustPosX += static_cast<tools::Long>( aVars.GetLeftTotal() * mnPPTX );
break;
case SvxCellHorJustify::Right:
nJustPosX += nAvailWidth - aVars.GetTextSize().Width() -
static_cast<tools::Long>( aVars.GetRightTotal() * mnPPTX );
bRightAdjusted = true;
break;
case SvxCellHorJustify::Center:
nJustPosX += ( nAvailWidth - aVars.GetTextSize().Width() +
static_cast<tools::Long>( aVars.GetLeftTotal() * mnPPTX ) -
static_cast<tools::Long>( aVars.GetMargin()->GetRightMargin() * mnPPTX ) ) / 2;
break;
default:
{
// added to avoid warnings
}
}
tools::Long nTestClipHeight = aVars.GetTextSize().Height();
switch (aVars.GetVerJust())
{
case SvxCellVerJustify::Top:
case SvxCellVerJustify::Block:
{
tools::Long nTop = static_cast<tools::Long>( aVars.GetMargin()->GetTopMargin() * mnPPTY );
nJustPosY += nTop;
nTestClipHeight += nTop;
}
break;
case SvxCellVerJustify::Bottom:
{
tools::Long nBot = static_cast<tools::Long>( aVars.GetMargin()->GetBottomMargin() * mnPPTY );
nJustPosY += nOutHeight - aVars.GetTextSize().Height() - nBot;
nTestClipHeight += nBot;
}
break;
case SvxCellVerJustify::Center:
{
tools::Long nTop = static_cast<tools::Long>( aVars.GetMargin()->GetTopMargin() * mnPPTY );
tools::Long nBot = static_cast<tools::Long>( aVars.GetMargin()->GetBottomMargin() * mnPPTY );
nJustPosY += ( nOutHeight + nTop -
aVars.GetTextSize().Height() - nBot ) / 2;
nTestClipHeight += std::abs( nTop - nBot );
}
break;
default:
{
// added to avoid warnings
}
}
if ( nTestClipHeight > nOutHeight )
{
// no vertical clipping when printing cells with optimal height,
// except when font size is from conditional formatting.
if ( meType != OUTTYPE_PRINTER ||
( mpDoc->GetRowFlags( nCellY, mnTab ) & CRFlags::ManualSize ) ||
( aVars.HasCondHeight() ) )
bVClip = true;
}
if ( bHClip || bVClip )
{
// only clip the affected dimension so that not all right-aligned
// columns are cut off when performing a non-proportional resize
if (!bHClip)
{
aAreaParam.maClipRect.SetLeft( mnScrX );
aAreaParam.maClipRect.SetRight( mnScrX+mnScrW );
}
if (!bVClip)
{
aAreaParam.maClipRect.SetTop( mnScrY );
aAreaParam.maClipRect.SetBottom( mnScrY+mnScrH );
}
// aClipRect is not used after SetClipRegion/IntersectClipRegion,
// so it can be modified here
if (bPixelToLogic)
aAreaParam.maClipRect = mpRefDevice->PixelToLogic( aAreaParam.maClipRect );
if (mbMetaFile)
{
mpDev->Push();
mpDev->IntersectClipRegion( aAreaParam.maClipRect );
}
else
mpDev->SetClipRegion( vcl::Region( aAreaParam.maClipRect ) );
}
Point aURLStart( nJustPosX, nJustPosY ); // copy before modifying for orientation
switch (aVars.GetOrient())
{
case SvxCellOrientation::Standard:
nJustPosY += aVars.GetAscent();
break;
case SvxCellOrientation::TopBottom:
nJustPosX += aVars.GetTextSize().Width() - aVars.GetAscent();
break;
case SvxCellOrientation::BottomUp:
nJustPosY += aVars.GetTextSize().Height();
nJustPosX += aVars.GetAscent();
break;
default:
{
// added to avoid warnings
}
}
// When clipping, the visible part is now completely defined by the alignment,
// there's no more special handling to show the right part of RTL text.
Point aDrawTextPos( nJustPosX, nJustPosY );
if ( bPixelToLogic )
{
// undo text width adjustment in pixels
if (bRightAdjusted)
aDrawTextPos.AdjustX(aVars.GetTextSize().Width() );
aDrawTextPos = mpRefDevice->PixelToLogic( aDrawTextPos );
// redo text width adjustment in logic units
if (bRightAdjusted)
aDrawTextPos.AdjustX( -(aVars.GetOriginalWidth()) );
}
// in Metafiles always use DrawTextArray to ensure that positions are
// recorded (for non-proportional resize):
const OUString& aString = aVars.GetString();
if (!aString.isEmpty())
{
if (bTaggedPDF)
{
if (bReopenRowTag)
ReopenPDFStructureElement(vcl::pdf::StructElement::TableRow,
nY);
else
{
sal_Int32 nId = pPDF->EnsureStructureElement(nullptr);
pPDF->InitStructureElement(
nId, vcl::pdf::StructElement::TableRow, u"TR"_ustr);
pPDF->BeginStructureElement(nId);
pPDF->GetScPDFState()->m_TableRowMap.emplace(nY, nId);
bReopenRowTag = true;
}
pPDF->WrapBeginStructureElement(vcl::pdf::StructElement::TableData,
u"TD"_ustr);
pPDF->WrapBeginStructureElement(vcl::pdf::StructElement::Paragraph,
u"P"_ustr);
}
// If the string is clipped, make it shorter for
// better performance since drawing by HarfBuzz is
// quite expensive especially for long string.
OUString aShort = aString;
// But never fiddle with numeric values.
// (Which was the cause of tdf#86024).
// The General automatic format output takes
// care of this, or fixed width numbers either fit
// or display as ###.
if (!bCellIsValue)
{
double fVisibleRatio = 1.0;
double fTextWidth = aVars.GetTextSize().Width();
sal_Int32 nTextLen = aString.getLength();
if (eOutHorJust == SvxCellHorJustify::Left && aAreaParam.mnRightClipLength > 0)
{
fVisibleRatio = (fTextWidth - aAreaParam.mnRightClipLength) / fTextWidth;
if (0.0 < fVisibleRatio && fVisibleRatio < 1.0)
{
// Only show the left-end segment.
sal_Int32 nShortLen = fVisibleRatio*nTextLen + 1;
aShort = aShort.copy(0, nShortLen);
}
}
else if (eOutHorJust == SvxCellHorJustify::Right && aAreaParam.mnLeftClipLength > 0)
{
fVisibleRatio = (fTextWidth - aAreaParam.mnLeftClipLength) / fTextWidth;
if (0.0 < fVisibleRatio && fVisibleRatio < 1.0)
{
// Only show the right-end segment.
sal_Int32 nShortLen = fVisibleRatio*nTextLen + 1;
aShort = aShort.copy(nTextLen-nShortLen);
// Adjust the text position after shortening of the string.
double fShortWidth = aVars.GetFmtTextWidth(aShort);
double fOffset = fTextWidth - fShortWidth;
aDrawTextPos.Move(fOffset, 0);
}
}
}
if (mbMetaFile || pFmtDevice != mpDev || maZoomX != maZoomY)
{
size_t nLen = aShort.getLength();
if (aDX.size() < nLen)
aDX.resize(nLen, 0);
pFmtDevice->GetTextArray(aShort, &aDX);
if ( !mpRefDevice->GetConnectMetaFile() ||
mpRefDevice->GetOutDevType() == OUTDEV_PRINTER )
{
double fMul = GetStretch();
for (size_t i = 0; i < nLen; ++i)
aDX[i] /= fMul;
}
mpDev->DrawTextArray(aDrawTextPos, aShort, aDX, {}, 0, nLen);
}
else
{
mpDev->DrawText(aDrawTextPos, aShort, 0, -1, nullptr, nullptr,
aVars.GetLayoutGlyphs(aShort));
}
if (bTaggedPDF)
{
pPDF->EndStructureElement(); // Paragraph
pPDF->EndStructureElement(); // TableData
pPDF->EndStructureElement(); // TableRow
}
}
if ( bHClip || bVClip )
{
if (mbMetaFile)
mpDev->Pop();
else
mpDev->SetClipRegion();
}
// PDF: whole-cell hyperlink from formula?
bool bHasURL = pPDF && aCell.getType() == CELLTYPE_FORMULA && aCell.getFormula()->IsHyperLinkCell();
if (bHasURL)
{
tools::Rectangle aURLRect( aURLStart, aVars.GetTextSize() );
lcl_DoHyperlinkResult(mpDev, aURLRect, aCell);
}
}
}
}
void ScOutputData::SetRefDevice( OutputDevice* pRDev )
{
mpRefDevice = pFmtDevice = pRDev;
// reset EditEngine because it depends on pFmtDevice and mpRefDevice
mxOutputEditEngine.reset();
}
void ScOutputData::SetFmtDevice( OutputDevice* pRDev )
{
pFmtDevice = pRDev;
// reset EditEngine because it depends on pFmtDevice
mxOutputEditEngine.reset();
}
void ScOutputData::SetUseStyleColor( bool bSet )
{
mbUseStyleColor = bSet;
// reset EditEngine because it depends on mbUseStyleColor
mxOutputEditEngine.reset();
}
void ScOutputData::InitOutputEditEngine()
{
if (!mxOutputEditEngine)
{
mxOutputEditEngine = std::make_unique<ScFieldEditEngine>(mpDoc, mpDoc->GetEditEnginePool());
mxOutputEditEngine->SetUpdateLayout( false );
mxOutputEditEngine->EnableUndo( false ); // don't need undo for painting purposes
// a RefDevice always has to be set, otherwise EditEngine would create a VirtualDevice
mxOutputEditEngine->SetRefDevice( pFmtDevice );
EEControlBits nCtrl = mxOutputEditEngine->GetControlWord();
if ( mbShowSpellErrors )
nCtrl |= EEControlBits::ONLINESPELLING;
if ( meType == OUTTYPE_PRINTER )
nCtrl &= ~EEControlBits::MARKFIELDS;
else
nCtrl &= ~EEControlBits::MARKURLFIELDS; // URLs not shaded for output
mxOutputEditEngine->SetControlWord( nCtrl );
mxOutputEditEngine->EnableAutoColor( mbUseStyleColor );
}
else
{
// just in case someone turned it on during the last paint cycle
mxOutputEditEngine->SetUpdateLayout( false );
}
// we don't track changes to these settings, so we have to apply them every time
mpDoc->ApplyAsianEditSettings( *mxOutputEditEngine );
mxOutputEditEngine->SetDefaultHorizontalTextDirection( mpDoc->GetEditTextDirection( mnTab ) );
}
static void lcl_ClearEdit( EditEngine& rEngine ) // text and attributes
{
rEngine.SetUpdateLayout( false );
rEngine.SetText(OUString());
// do not keep any para-attributes
const SfxItemSet& rPara = rEngine.GetParaAttribs(0);
if (rPara.Count())
rEngine.SetParaAttribs( 0,
SfxItemSet( *rPara.GetPool(), rPara.GetRanges() ) );
rEngine.EnableSkipOutsideFormat(false);
}
static bool lcl_SafeIsValue( const ScRefCellValue& rCell )
{
switch (rCell.getType())
{
case CELLTYPE_VALUE:
return true;
case CELLTYPE_FORMULA:
{
ScFormulaCell* pFCell = rCell.getFormula();
if (pFCell->IsRunning() || pFCell->IsValue())
return true;
}
break;
default:
{
// added to avoid warnings
}
}
return false;
}
static void lcl_ScaleFonts( EditEngine& rEngine, tools::Long nPercent )
{
bool bUpdateMode = rEngine.SetUpdateLayout( false );
sal_Int32 nParCount = rEngine.GetParagraphCount();
for (sal_Int32 nPar=0; nPar<nParCount; nPar++)
{
std::vector<sal_Int32> aPortions;
rEngine.GetPortions( nPar, aPortions );
sal_Int32 nStart = 0;
for ( const sal_Int32 nEnd : aPortions )
{
ESelection aSel( nPar, nStart, nPar, nEnd );
SfxItemSet aAttribs = rEngine.GetAttribs( aSel );
tools::Long nWestern = aAttribs.Get(EE_CHAR_FONTHEIGHT).GetHeight();
tools::Long nCJK = aAttribs.Get(EE_CHAR_FONTHEIGHT_CJK).GetHeight();
tools::Long nCTL = aAttribs.Get(EE_CHAR_FONTHEIGHT_CTL).GetHeight();
nWestern = ( nWestern * nPercent ) / 100;
nCJK = ( nCJK * nPercent ) / 100;
nCTL = ( nCTL * nPercent ) / 100;
aAttribs.Put( SvxFontHeightItem( nWestern, 100, EE_CHAR_FONTHEIGHT ) );
aAttribs.Put( SvxFontHeightItem( nCJK, 100, EE_CHAR_FONTHEIGHT_CJK ) );
aAttribs.Put( SvxFontHeightItem( nCTL, 100, EE_CHAR_FONTHEIGHT_CTL ) );
rEngine.QuickSetAttribs( aAttribs, aSel ); //! remove paragraph attributes from aAttribs?
nStart = nEnd;
}
}
if ( bUpdateMode )
rEngine.SetUpdateLayout( true );
}
static tools::Long lcl_GetEditSize( EditEngine& rEngine, bool bWidth, bool bSwap, Degree100 nAttrRotate )
{
if ( bSwap )
bWidth = !bWidth;
if ( nAttrRotate )
{
tools::Long nRealWidth = static_cast<tools::Long>(rEngine.CalcTextWidth());
tools::Long nRealHeight = rEngine.GetTextHeight();
// assuming standard mode, otherwise width isn't used
double nRealOrient = toRadians(nAttrRotate); // 1/100th degrees
double nAbsCos = fabs( cos( nRealOrient ) );
double nAbsSin = fabs( sin( nRealOrient ) );
if ( bWidth )
return static_cast<tools::Long>( nRealWidth * nAbsCos + nRealHeight * nAbsSin );
else
return static_cast<tools::Long>( nRealHeight * nAbsCos + nRealWidth * nAbsSin );
}
else if ( bWidth )
return static_cast<tools::Long>(rEngine.CalcTextWidth());
else
return rEngine.GetTextHeight();
}
void ScOutputData::ShrinkEditEngine( EditEngine& rEngine, const tools::Rectangle& rAlignRect,
tools::Long nLeftM, tools::Long nTopM, tools::Long nRightM, tools::Long nBottomM,
bool bWidth, SvxCellOrientation nOrient, Degree100 nAttrRotate, bool bPixelToLogic,
tools::Long& rEngineWidth, tools::Long& rEngineHeight, tools::Long& rNeededPixel, bool& rLeftClip, bool& rRightClip )
{
if ( !bWidth )
{
// vertical
tools::Long nScaleSize = bPixelToLogic ?
mpRefDevice->LogicToPixel(Size(0,rEngineHeight)).Height() : rEngineHeight;
// Don't scale if it fits already.
// Allowing to extend into the margin, to avoid scaling at optimal height.
if ( nScaleSize <= rAlignRect.GetHeight() )
return;
bool bSwap = ( nOrient == SvxCellOrientation::TopBottom || nOrient == SvxCellOrientation::BottomUp );
tools::Long nAvailable = rAlignRect.GetHeight() - nTopM - nBottomM;
tools::Long nScale = ( nAvailable * 100 ) / nScaleSize;
lcl_ScaleFonts( rEngine, nScale );
rEngineHeight = lcl_GetEditSize( rEngine, false, bSwap, nAttrRotate );
tools::Long nNewSize = bPixelToLogic ?
mpRefDevice->LogicToPixel(Size(0,rEngineHeight)).Height() : rEngineHeight;
sal_uInt16 nShrinkAgain = 0;
while ( nNewSize > nAvailable && nShrinkAgain < SC_SHRINKAGAIN_MAX )
{
// further reduce, like in DrawStrings
lcl_ScaleFonts( rEngine, 90 ); // reduce by 10%
rEngineHeight = lcl_GetEditSize( rEngine, false, bSwap, nAttrRotate );
nNewSize = bPixelToLogic ?
mpRefDevice->LogicToPixel(Size(0,rEngineHeight)).Height() : rEngineHeight;
++nShrinkAgain;
}
// sizes for further processing (alignment etc):
rEngineWidth = lcl_GetEditSize( rEngine, true, bSwap, nAttrRotate );
tools::Long nPixelWidth = bPixelToLogic ?
mpRefDevice->LogicToPixel(Size(rEngineWidth,0)).Width() : rEngineWidth;
rNeededPixel = nPixelWidth + nLeftM + nRightM;
}
else if ( rLeftClip || rRightClip )
{
// horizontal
tools::Long nAvailable = rAlignRect.GetWidth() - nLeftM - nRightM;
tools::Long nScaleSize = rNeededPixel - nLeftM - nRightM; // without margin
if ( nScaleSize <= nAvailable )
return;
tools::Long nScale = ( nAvailable * 100 ) / nScaleSize;
lcl_ScaleFonts( rEngine, nScale );
rEngineWidth = lcl_GetEditSize( rEngine, true, false, nAttrRotate );
tools::Long nNewSize = bPixelToLogic ?
mpRefDevice->LogicToPixel(Size(rEngineWidth,0)).Width() : rEngineWidth;
sal_uInt16 nShrinkAgain = 0;
while ( nNewSize > nAvailable && nShrinkAgain < SC_SHRINKAGAIN_MAX )
{
// further reduce, like in DrawStrings
lcl_ScaleFonts( rEngine, 90 ); // reduce by 10%
rEngineWidth = lcl_GetEditSize( rEngine, true, false, nAttrRotate );
nNewSize = bPixelToLogic ?
mpRefDevice->LogicToPixel(Size(rEngineWidth,0)).Width() : rEngineWidth;
++nShrinkAgain;
}
if ( nNewSize <= nAvailable )
rLeftClip = rRightClip = false;
// sizes for further processing (alignment etc):
rNeededPixel = nNewSize + nLeftM + nRightM;
rEngineHeight = lcl_GetEditSize( rEngine, false, false, nAttrRotate );
}
}
ScOutputData::DrawEditParam::DrawEditParam(const ScPatternAttr* pPattern, const SfxItemSet* pCondSet, bool bCellIsValue) :
meHorJustAttr( lcl_GetValue<SvxHorJustifyItem, SvxCellHorJustify>(*pPattern, ATTR_HOR_JUSTIFY, pCondSet) ),
meHorJustContext( meHorJustAttr ),
meHorJustResult( meHorJustAttr ),
meVerJust( lcl_GetValue<SvxVerJustifyItem, SvxCellVerJustify>(*pPattern, ATTR_VER_JUSTIFY, pCondSet) ),
meHorJustMethod( lcl_GetValue<SvxJustifyMethodItem, SvxCellJustifyMethod>(*pPattern, ATTR_HOR_JUSTIFY_METHOD, pCondSet) ),
meVerJustMethod( lcl_GetValue<SvxJustifyMethodItem, SvxCellJustifyMethod>(*pPattern, ATTR_VER_JUSTIFY_METHOD, pCondSet) ),
meOrient( pPattern->GetCellOrientation(pCondSet) ),
mnArrY(0),
mnX(0), mnCellX(0), mnCellY(0),
mnPosX(0), mnPosY(0), mnInitPosX(0),
mbBreak( (meHorJustAttr == SvxCellHorJustify::Block) || lcl_GetBoolValue(*pPattern, ATTR_LINEBREAK, pCondSet) ),
mbCellIsValue(bCellIsValue),
mbAsianVertical(false),
mbPixelToLogic(false),
mbHyphenatorSet(false),
mpEngine(nullptr),
mpPattern(pPattern),
mpCondSet(pCondSet),
mpPreviewFontSet(nullptr),
mpOldPattern(nullptr),
mpOldCondSet(nullptr),
mpOldPreviewFontSet(nullptr),
mpThisRowInfo(nullptr)
{}
bool ScOutputData::DrawEditParam::readCellContent(
const ScDocument* pDoc, bool bShowNullValues, bool bShowFormulas, bool bSyntaxMode, bool bUseStyleColor, bool bForceAutoColor, bool& rWrapFields)
{
if (maCell.getType() == CELLTYPE_EDIT)
{
const EditTextObject* pData = maCell.getEditText();
if (pData)
{
mpEngine->SetTextCurrentDefaults(*pData);
if ( mbBreak && !mbAsianVertical && pData->HasField() )
{
// Fields aren't wrapped, so clipping is enabled to prevent
// a field from being drawn beyond the cell size
rWrapFields = true;
}
}
else
{
OSL_FAIL("pData == 0");
return false;
}
}
else
{
sal_uInt32 nFormat = mpPattern->GetNumberFormat(
pDoc->GetFormatTable(), mpCondSet );
const Color* pColor;
OUString aString = ScCellFormat::GetString( maCell,
nFormat, &pColor,
nullptr,
*pDoc,
bShowNullValues,
bShowFormulas);
mpEngine->SetTextCurrentDefaults(aString);
if ( pColor && !bSyntaxMode && !( bUseStyleColor && bForceAutoColor ) )
lcl_SetEditColor( *mpEngine, *pColor );
}
if (maMisspellRanges.mpRanges)
mpEngine->SetAllMisspellRanges(*maMisspellRanges.mpRanges);
return true;
}
static Color GetConfBackgroundColor()
{
if (const ScTabViewShell* pTabViewShellBg = ScTabViewShell::GetActiveViewShell())
return pTabViewShellBg->GetViewRenderingData().GetDocColor();
return ScModule::get()->GetColorConfig().GetColorValue(svtools::DOCCOLOR).nColor;
}
void ScOutputData::DrawEditParam::setPatternToEngine(bool bUseStyleColor)
{
// syntax highlighting mode is ignored here
// StringDiffer doesn't look at hyphenate, language items
if (ScPatternAttr::areSame(mpPattern, mpOldPattern) && mpCondSet == mpOldCondSet && mpPreviewFontSet == mpOldPreviewFontSet )
return;
Color nConfBackColor = GetConfBackgroundColor();
bool bCellContrast = bUseStyleColor &&
Application::GetSettings().GetStyleSettings().GetHighContrastMode();
SfxItemSet aSet( mpEngine->GetEmptyItemSet() );
mpPattern->FillEditItemSet( &aSet, mpCondSet );
if ( mpPreviewFontSet )
{
if ( const SvxFontItem* pItem = mpPreviewFontSet->GetItemIfSet( ATTR_FONT ) )
{
// tdf#125054 adapt WhichID
aSet.PutAsTargetWhich(*pItem, EE_CHAR_FONTINFO);
}
if ( const SvxFontItem* pItem = mpPreviewFontSet->GetItemIfSet( ATTR_CJK_FONT ) )
{
// tdf#125054 adapt WhichID
aSet.PutAsTargetWhich(*pItem, EE_CHAR_FONTINFO_CJK);
}
if ( const SvxFontItem* pItem = mpPreviewFontSet->GetItemIfSet( ATTR_CTL_FONT ) )
{
// tdf#125054 adapt WhichID
aSet.PutAsTargetWhich(*pItem, EE_CHAR_FONTINFO_CTL);
}
}
bool bParaHyphenate = aSet.Get(EE_PARA_HYPHENATE).GetValue();
mpEngine->SetDefaults( std::move(aSet) );
mpOldPattern = mpPattern;
mpOldCondSet = mpCondSet;
mpOldPreviewFontSet = mpPreviewFontSet;
EEControlBits nControl = mpEngine->GetControlWord();
if (meOrient == SvxCellOrientation::Stacked)
nControl |= EEControlBits::ONECHARPERLINE;
else
nControl &= ~EEControlBits::ONECHARPERLINE;
mpEngine->SetControlWord( nControl );
if ( !mbHyphenatorSet && bParaHyphenate )
{
// set hyphenator the first time it is needed
css::uno::Reference<css::linguistic2::XHyphenator> xXHyphenator( LinguMgr::GetHyphenator() );
mpEngine->SetHyphenator( xXHyphenator );
mbHyphenatorSet = true;
}
Color aBackCol = mpPattern->GetItem( ATTR_BACKGROUND, mpCondSet ).GetColor();
if ( bUseStyleColor && ( aBackCol.IsTransparent() || bCellContrast ) )
aBackCol = nConfBackColor;
mpEngine->SetBackgroundColor( aBackCol );
}
void ScOutputData::DrawEditParam::calcMargins(tools::Long& rTopM, tools::Long& rLeftM, tools::Long& rBottomM, tools::Long& rRightM, double nPPTX, double nPPTY) const
{
const SvxMarginItem& rMargin = mpPattern->GetItem(ATTR_MARGIN, mpCondSet);
sal_uInt16 nIndent = 0;
if (meHorJustAttr == SvxCellHorJustify::Left || meHorJustAttr == SvxCellHorJustify::Right)
nIndent = lcl_GetValue<ScIndentItem, sal_uInt16>(*mpPattern, ATTR_INDENT, mpCondSet);
rLeftM = static_cast<tools::Long>(((rMargin.GetLeftMargin() + nIndent) * nPPTX));
rTopM = static_cast<tools::Long>((rMargin.GetTopMargin() * nPPTY));
rRightM = static_cast<tools::Long>((rMargin.GetRightMargin() * nPPTX));
rBottomM = static_cast<tools::Long>((rMargin.GetBottomMargin() * nPPTY));
if(meHorJustAttr == SvxCellHorJustify::Right)
{
rLeftM = static_cast<tools::Long>((rMargin.GetLeftMargin() * nPPTX));
rRightM = static_cast<tools::Long>(((rMargin.GetRightMargin() + nIndent) * nPPTX));
}
}
void ScOutputData::DrawEditParam::calcPaperSize(
Size& rPaperSize, const tools::Rectangle& rAlignRect, double nPPTX, double nPPTY) const
{
tools::Long nTopM, nLeftM, nBottomM, nRightM;
calcMargins(nTopM, nLeftM, nBottomM, nRightM, nPPTX, nPPTY);
if (isVerticallyOriented())
{
rPaperSize.setWidth( rAlignRect.GetHeight() - nTopM - nBottomM );
rPaperSize.setHeight( rAlignRect.GetWidth() - nLeftM - nRightM );
}
else
{
rPaperSize.setWidth( rAlignRect.GetWidth() - nLeftM - nRightM );
rPaperSize.setHeight( rAlignRect.GetHeight() - nTopM - nBottomM );
}
if (mbAsianVertical)
{
rPaperSize.setHeight( rAlignRect.GetHeight() - nTopM - nBottomM );
// Subtract some extra value from the height or else the text would go
// outside the cell area. The value of 5 is arbitrary, and is based
// entirely on heuristics.
rPaperSize.AdjustHeight( -5 );
}
}
void ScOutputData::DrawEditParam::getEngineSize(ScFieldEditEngine* pEngine, tools::Long& rWidth, tools::Long& rHeight) const
{
tools::Long nEngineWidth = 0;
if (!mbBreak || meOrient == SvxCellOrientation::Stacked || mbAsianVertical)
nEngineWidth = static_cast<tools::Long>(pEngine->CalcTextWidth());
tools::Long nEngineHeight = pEngine->GetTextHeight();
if (isVerticallyOriented())
std::swap( nEngineWidth, nEngineHeight );
if (meOrient == SvxCellOrientation::Stacked)
nEngineWidth = nEngineWidth * 11 / 10;
rWidth = nEngineWidth;
rHeight = nEngineHeight;
}
bool ScOutputData::DrawEditParam::hasLineBreak() const
{
return (mbBreak || (meOrient == SvxCellOrientation::Stacked) || mbAsianVertical);
}
bool ScOutputData::DrawEditParam::isHyperlinkCell() const
{
if (maCell.getType() != CELLTYPE_FORMULA)
return false;
return maCell.getFormula()->IsHyperLinkCell();
}
bool ScOutputData::DrawEditParam::isVerticallyOriented() const
{
return (meOrient == SvxCellOrientation::TopBottom || meOrient == SvxCellOrientation::BottomUp);
}
void ScOutputData::DrawEditParam::calcStartPosForVertical(
Point& rLogicStart, tools::Long nCellWidth, tools::Long nEngineWidth, tools::Long nTopM, const OutputDevice* pRefDevice)
{
OSL_ENSURE(isVerticallyOriented(), "Use this only for vertically oriented cell!");
if (mbPixelToLogic)
rLogicStart = pRefDevice->PixelToLogic(rLogicStart);
if (!mbBreak)
return;
// vertical adjustment is within the EditEngine
if (mbPixelToLogic)
rLogicStart.AdjustY(pRefDevice->PixelToLogic(Size(0,nTopM)).Height() );
else
rLogicStart.AdjustY(nTopM );
switch (meHorJustResult)
{
case SvxCellHorJustify::Center:
rLogicStart.AdjustX((nCellWidth - nEngineWidth) / 2 );
break;
case SvxCellHorJustify::Right:
rLogicStart.AdjustX(nCellWidth - nEngineWidth );
break;
default:
; // do nothing
}
}
void ScOutputData::DrawEditParam::setAlignmentToEngine()
{
if (isVerticallyOriented() || mbAsianVertical)
{
SvxAdjust eSvxAdjust = SvxAdjust::Left;
switch (meVerJust)
{
case SvxCellVerJustify::Top:
eSvxAdjust = (meOrient == SvxCellOrientation::TopBottom || mbAsianVertical) ?
SvxAdjust::Left : SvxAdjust::Right;
break;
case SvxCellVerJustify::Center:
eSvxAdjust = SvxAdjust::Center;
break;
case SvxCellVerJustify::Bottom:
case SvxCellVerJustify::Standard:
eSvxAdjust = (meOrient == SvxCellOrientation::TopBottom || mbAsianVertical) ?
SvxAdjust::Right : SvxAdjust::Left;
break;
case SvxCellVerJustify::Block:
eSvxAdjust = SvxAdjust::Block;
break;
}
mpEngine->SetDefaultItem( SvxAdjustItem(eSvxAdjust, EE_PARA_JUST) );
mpEngine->SetDefaultItem( SvxJustifyMethodItem(meVerJustMethod, EE_PARA_JUST_METHOD) );
if (meHorJustResult == SvxCellHorJustify::Block)
mpEngine->SetDefaultItem( SvxVerJustifyItem(SvxCellVerJustify::Block, EE_PARA_VER_JUST) );
}
else
{
// horizontal alignment now may depend on cell content
// (for values with number formats with mixed script types)
// -> always set adjustment
SvxAdjust eSvxAdjust = SvxAdjust::Left;
if (meOrient == SvxCellOrientation::Stacked)
eSvxAdjust = SvxAdjust::Center;
else if (mbBreak)
{
if (meOrient == SvxCellOrientation::Standard)
switch (meHorJustResult)
{
case SvxCellHorJustify::Repeat: // repeat is not yet implemented
case SvxCellHorJustify::Standard:
SAL_WARN("sc.ui","meHorJustResult does not match getAlignmentFromContext()");
[[fallthrough]];
case SvxCellHorJustify::Left:
eSvxAdjust = SvxAdjust::Left;
break;
case SvxCellHorJustify::Center:
eSvxAdjust = SvxAdjust::Center;
break;
case SvxCellHorJustify::Right:
eSvxAdjust = SvxAdjust::Right;
break;
case SvxCellHorJustify::Block:
eSvxAdjust = SvxAdjust::Block;
break;
}
else
switch (meVerJust)
{
case SvxCellVerJustify::Top:
eSvxAdjust = SvxAdjust::Right;
break;
case SvxCellVerJustify::Center:
eSvxAdjust = SvxAdjust::Center;
break;
case SvxCellVerJustify::Bottom:
case SvxCellVerJustify::Standard:
eSvxAdjust = SvxAdjust::Left;
break;
case SvxCellVerJustify::Block:
eSvxAdjust = SvxAdjust::Block;
break;
}
}
mpEngine->SetDefaultItem( SvxAdjustItem(eSvxAdjust, EE_PARA_JUST) );
if (mbAsianVertical)
{
mpEngine->SetDefaultItem( SvxJustifyMethodItem(meVerJustMethod, EE_PARA_JUST_METHOD) );
if (meHorJustResult == SvxCellHorJustify::Block)
mpEngine->SetDefaultItem( SvxVerJustifyItem(SvxCellVerJustify::Block, EE_PARA_VER_JUST) );
}
else
{
mpEngine->SetDefaultItem( SvxJustifyMethodItem(meHorJustMethod, EE_PARA_JUST_METHOD) );
if (meVerJust == SvxCellVerJustify::Block)
mpEngine->SetDefaultItem( SvxVerJustifyItem(SvxCellVerJustify::Block, EE_PARA_VER_JUST) );
}
}
mpEngine->SetVertical(mbAsianVertical);
if (maCell.getType() == CELLTYPE_EDIT)
{
// We need to synchronize the vertical mode in the EditTextObject
// instance too. No idea why we keep this state in two separate
// instances.
const EditTextObject* pData = maCell.getEditText();
if (pData)
const_cast<EditTextObject*>(pData)->SetVertical(mbAsianVertical);
}
}
bool ScOutputData::DrawEditParam::adjustHorAlignment(ScFieldEditEngine* pEngine)
{
if (meHorJustResult == SvxCellHorJustify::Right || meHorJustResult == SvxCellHorJustify::Center)
{
SvxAdjust eEditAdjust = (meHorJustResult == SvxCellHorJustify::Center) ?
SvxAdjust::Center : SvxAdjust::Right;
const bool bPrevUpdateLayout = pEngine->SetUpdateLayout(false);
pEngine->SetDefaultItem( SvxAdjustItem(eEditAdjust, EE_PARA_JUST) );
pEngine->SetUpdateLayout(bPrevUpdateLayout);
return true;
}
return false;
}
void ScOutputData::DrawEditParam::adjustForHyperlinkInPDF(Point aURLStart, const OutputDevice* pDev)
{
// PDF: whole-cell hyperlink from formula?
vcl::PDFExtOutDevData* pPDFData = dynamic_cast<vcl::PDFExtOutDevData* >( pDev->GetExtOutDevData() );
bool bHasURL = pPDFData && isHyperlinkCell();
if (!bHasURL)
return;
tools::Long nURLWidth = static_cast<tools::Long>(mpEngine->CalcTextWidth());
tools::Long nURLHeight = mpEngine->GetTextHeight();
if (mbBreak)
{
Size aPaper = mpEngine->GetPaperSize();
if ( mbAsianVertical )
nURLHeight = aPaper.Height();
else
nURLWidth = aPaper.Width();
}
if (isVerticallyOriented())
std::swap( nURLWidth, nURLHeight );
else if (mbAsianVertical)
aURLStart.AdjustX( -nURLWidth );
tools::Rectangle aURLRect( aURLStart, Size( nURLWidth, nURLHeight ) );
lcl_DoHyperlinkResult(pDev, aURLRect, maCell);
}
// Returns true if the rect is clipped vertically
bool ScOutputData::AdjustAreaParamClipRect(OutputAreaParam& rAreaParam)
{
if( rAreaParam.maClipRect.Left() < mnScrX )
{
rAreaParam.maClipRect.SetLeft( mnScrX );
rAreaParam.mbLeftClip = true;
}
if( rAreaParam.maClipRect.Right() > mnScrX + mnScrW )
{
rAreaParam.maClipRect.SetRight( mnScrX + mnScrW ); //! minus one?
rAreaParam.mbRightClip = true;
}
bool bVClip = false;
if( rAreaParam.maClipRect.Top() < mnScrY )
{
rAreaParam.maClipRect.SetTop( mnScrY );
bVClip = true;
}
if( rAreaParam.maClipRect.Bottom() > mnScrY + mnScrH )
{
rAreaParam.maClipRect.SetBottom( mnScrY + mnScrH ); //! minus one?
bVClip = true;
}
return bVClip;
}
// Doesn't handle clip marks - should be handled in advance using GetOutputArea
class ClearableClipRegion
{
public:
ClearableClipRegion( const tools::Rectangle& rRect, bool bClip, bool bSimClip,
const VclPtr<OutputDevice>& pDev, bool bMetaFile )
:mbMetaFile(bMetaFile)
{
if (!(bClip || bSimClip))
return;
maRect = rRect;
if (bClip) // for bSimClip only initialize aClipRect
{
mpDev.reset(pDev);
if (mbMetaFile)
{
mpDev->Push();
mpDev->IntersectClipRegion(maRect);
}
else
mpDev->SetClipRegion(vcl::Region(maRect));
}
}
~ClearableClipRegion()
{
// Pop() or SetClipRegion() must only be called in case bClip was true
// in the ctor, and only then mpDev is set.
if (mpDev)
{
if (mbMetaFile)
mpDev->Pop();
else
mpDev->SetClipRegion();
}
}
const tools::Rectangle& getRect() const { return maRect; }
private:
tools::Rectangle maRect;
VclPtr<OutputDevice> mpDev;
bool mbMetaFile;
};
// Returns needed width in current units; sets rNeededPixel to needed width in pixels
tools::Long ScOutputData::SetEngineTextAndGetWidth( DrawEditParam& rParam, const OUString& rSetString,
tools::Long& rNeededPixel, tools::Long nAddWidthPixels )
{
rParam.mpEngine->SetTextCurrentDefaults( rSetString );
tools::Long nEngineWidth = static_cast<tools::Long>( rParam.mpEngine->CalcTextWidth() );
if ( rParam.mbPixelToLogic )
rNeededPixel = mpRefDevice->LogicToPixel( Size( nEngineWidth, 0 ) ).Width();
else
rNeededPixel = nEngineWidth;
rNeededPixel += nAddWidthPixels;
return nEngineWidth;
}
void ScOutputData::DrawEditStandard(DrawEditParam& rParam)
{
OSL_ASSERT(rParam.meOrient == SvxCellOrientation::Standard);
OSL_ASSERT(!rParam.mbAsianVertical);
Size aRefOne = mpRefDevice->PixelToLogic(Size(1,1));
bool bRepeat = (rParam.meHorJustAttr == SvxCellHorJustify::Repeat && !rParam.mbBreak);
bool bShrink = !rParam.mbBreak && !bRepeat && lcl_GetBoolValue(*rParam.mpPattern, ATTR_SHRINKTOFIT, rParam.mpCondSet);
Degree100 nAttrRotate = lcl_GetValue<ScRotateValueItem, Degree100>(*rParam.mpPattern, ATTR_ROTATE_VALUE, rParam.mpCondSet);
if ( rParam.meHorJustAttr == SvxCellHorJustify::Repeat )
{
// ignore orientation/rotation if "repeat" is active
rParam.meOrient = SvxCellOrientation::Standard;
nAttrRotate = 0_deg100;
// #i31843# "repeat" with "line breaks" is treated as default alignment
// (but rotation is still disabled).
// Default again leads to context dependent alignment instead of
// SvxCellHorJustify::Standard.
if ( rParam.mbBreak )
rParam.meHorJustResult = rParam.meHorJustContext;
}
if (nAttrRotate)
{
//! set flag to find the cell in DrawRotated again ?
//! (or flag already set during DrawBackground, then no query here)
return; // rotated is outputted separately
}
SvxCellHorJustify eOutHorJust = rParam.meHorJustContext;
//! mirror margin values for RTL?
//! move margin down to after final GetOutputArea call
tools::Long nTopM, nLeftM, nBottomM, nRightM;
rParam.calcMargins(nTopM, nLeftM, nBottomM, nRightM, mnPPTX, mnPPTY);
SCCOL nXForPos = rParam.mnX;
if ( nXForPos < mnX1 )
{
nXForPos = mnX1;
rParam.mnPosX = rParam.mnInitPosX;
}
SCSIZE nArrYForPos = rParam.mnArrY;
if ( nArrYForPos < 1 )
{
nArrYForPos = 1;
rParam.mnPosY = mnScrY;
}
OutputAreaParam aAreaParam;
// Initial page size - large for normal text, cell size for automatic line breaks
Size aPaperSize( 1000000, 1000000 );
if (rParam.mbBreak)
{
// call GetOutputArea with nNeeded=0, to get only the cell width
//! handle nArrY == 0
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, 0,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue, true, false, aAreaParam );
//! special ScEditUtil handling if formatting for printer
rParam.calcPaperSize(aPaperSize, aAreaParam.maAlignRect, mnPPTX, mnPPTY);
}
if (rParam.mbPixelToLogic)
{
Size aLogicSize = mpRefDevice->PixelToLogic(aPaperSize);
if ( rParam.mbBreak && !rParam.mbAsianVertical && mpRefDevice != pFmtDevice )
{
// #i85342# screen display and formatting for printer,
// use same GetEditArea call as in ScViewData::SetEditEngine
Fraction aFract(1,1);
tools::Rectangle aUtilRect = ScEditUtil( *mpDoc, rParam.mnCellX, rParam.mnCellY, mnTab, Point(0,0), pFmtDevice,
HMM_PER_TWIPS, HMM_PER_TWIPS, aFract, aFract ).GetEditArea( rParam.mpPattern, false );
aLogicSize.setWidth( aUtilRect.GetWidth() );
}
rParam.mpEngine->SetPaperSize(aLogicSize);
}
else
rParam.mpEngine->SetPaperSize(aPaperSize);
// Fill the EditEngine (cell attributes and text)
// default alignment for asian vertical mode is top-right
if ( rParam.mbAsianVertical && rParam.meVerJust == SvxCellVerJustify::Standard )
rParam.meVerJust = SvxCellVerJustify::Top;
rParam.setPatternToEngine(mbUseStyleColor);
rParam.setAlignmentToEngine();
// Don't format unnecessary parts if the text will be drawn from top (Standard will
// act that way if text doesn't fit, see below).
rParam.mpEngine->EnableSkipOutsideFormat(rParam.meVerJust==SvxCellVerJustify::Top
|| rParam.meVerJust==SvxCellVerJustify::Standard);
// Read content from cell
bool bWrapFields = false;
if (!rParam.readCellContent(mpDoc, mbShowNullValues, mbShowFormulas, mbSyntaxMode, mbUseStyleColor, mbForceAutoColor, bWrapFields))
// Failed to read cell content. Bail out.
return;
if ( mbSyntaxMode )
SetEditSyntaxColor(*rParam.mpEngine, rParam.maCell);
else if ( mbUseStyleColor && mbForceAutoColor )
lcl_SetEditColor( *rParam.mpEngine, COL_AUTO ); //! or have a flag at EditEngine
rParam.mpEngine->SetUpdateLayout( true ); // after SetText, before CalcTextWidth/GetTextHeight
// Get final output area using the calculated width
tools::Long nEngineWidth, nEngineHeight;
rParam.getEngineSize(rParam.mpEngine, nEngineWidth, nEngineHeight);
tools::Long nNeededPixel = nEngineWidth;
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nNeededPixel,0)).Width();
nNeededPixel += nLeftM + nRightM;
if (!rParam.mbBreak || bShrink)
{
// for break, the first GetOutputArea call is sufficient
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, nNeededPixel,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue || bRepeat || bShrink, false, false, aAreaParam );
if ( bShrink )
{
ShrinkEditEngine( *rParam.mpEngine, aAreaParam.maAlignRect,
nLeftM, nTopM, nRightM, nBottomM, true,
rParam.meOrient, 0_deg100, rParam.mbPixelToLogic,
nEngineWidth, nEngineHeight, nNeededPixel,
aAreaParam.mbLeftClip, aAreaParam.mbRightClip );
}
if ( bRepeat && !aAreaParam.mbLeftClip && !aAreaParam.mbRightClip && rParam.mpEngine->GetParagraphCount() == 1 )
{
// First check if twice the space for the formatted text is available
// (otherwise just keep it unchanged).
tools::Long nFormatted = nNeededPixel - nLeftM - nRightM; // without margin
tools::Long nAvailable = aAreaParam.maAlignRect.GetWidth() - nLeftM - nRightM;
if ( nAvailable >= 2 * nFormatted )
{
// "repeat" is handled with unformatted text (for performance reasons)
OUString aCellStr = rParam.mpEngine->GetText();
tools::Long nRepeatSize = 0;
SetEngineTextAndGetWidth( rParam, aCellStr, nRepeatSize, 0 );
if ( pFmtDevice != mpRefDevice )
++nRepeatSize;
if ( nRepeatSize > 0 )
{
tools::Long nRepeatCount = nAvailable / nRepeatSize;
if ( nRepeatCount > 1 )
{
OUStringBuffer aRepeated(aCellStr);
for ( tools::Long nRepeat = 1; nRepeat < nRepeatCount; nRepeat++ )
aRepeated.append(aCellStr);
SetEngineTextAndGetWidth( rParam, aRepeated.makeStringAndClear(),
nNeededPixel, (nLeftM + nRightM ) );
nEngineHeight = rParam.mpEngine->GetTextHeight();
}
}
}
}
if (rParam.mnX >= mnX1 && rParam.mbCellIsValue
&& (aAreaParam.mbLeftClip || aAreaParam.mbRightClip))
{
SetEngineTextAndGetWidth( rParam, u"###"_ustr, nNeededPixel, ( nLeftM + nRightM ) );
tools::Long nLayoutSign = mbLayoutRTL ? -1 : 1;
ScCellInfo* pClipMarkCell = &rParam.mpThisRowInfo->cellInfo(rParam.mnX);
SetClipMarks( aAreaParam, pClipMarkCell, eOutHorJust, nLayoutSign );
}
if (eOutHorJust != SvxCellHorJustify::Left)
{
aPaperSize.setWidth( nNeededPixel + 1 );
if (rParam.mbPixelToLogic)
rParam.mpEngine->SetPaperSize(mpRefDevice->PixelToLogic(aPaperSize));
else
rParam.mpEngine->SetPaperSize(aPaperSize);
}
}
tools::Long nStartX = aAreaParam.maAlignRect.Left();
tools::Long nStartY = aAreaParam.maAlignRect.Top();
tools::Long nCellWidth = aAreaParam.maAlignRect.GetWidth();
tools::Long nOutWidth = nCellWidth - 1 - nLeftM - nRightM;
tools::Long nOutHeight = aAreaParam.maAlignRect.GetHeight() - nTopM - nBottomM;
if (rParam.mbBreak)
{
// text with automatic breaks is aligned only within the
// edit engine's paper size, the output of the whole area
// is always left-aligned
nStartX += nLeftM;
}
else
{
if ( eOutHorJust == SvxCellHorJustify::Right )
nStartX -= nNeededPixel - nCellWidth + nRightM + 1;
else if ( eOutHorJust == SvxCellHorJustify::Center )
nStartX -= ( nNeededPixel - nCellWidth + nRightM + 1 - nLeftM ) / 2;
else
nStartX += nLeftM;
}
bool bOutside = (aAreaParam.maClipRect.Right() < mnScrX || aAreaParam.maClipRect.Left() >= mnScrX + mnScrW);
if (bOutside)
return;
// Also take fields in a cell with automatic breaks into account: clip to cell width
bool bClip = AdjustAreaParamClipRect(aAreaParam) || aAreaParam.mbLeftClip || aAreaParam.mbRightClip || bWrapFields;
bool bSimClip = false;
Size aCellSize; // output area, excluding margins, in logical units
if (rParam.mbPixelToLogic)
aCellSize = mpRefDevice->PixelToLogic( Size( nOutWidth, nOutHeight ) );
else
aCellSize = Size( nOutWidth, nOutHeight );
if ( nEngineHeight >= aCellSize.Height() + aRefOne.Height() )
{
const ScMergeAttr* pMerge = &rParam.mpPattern->GetItem(ATTR_MERGE);
bool bMerged = pMerge->GetColMerge() > 1 || pMerge->GetRowMerge() > 1;
// Don't clip for text height when printing rows with optimal height,
// except when font size is from conditional formatting.
//! Allow clipping when vertically merged?
if ( meType != OUTTYPE_PRINTER ||
( mpDoc->GetRowFlags( rParam.mnCellY, mnTab ) & CRFlags::ManualSize ) ||
( rParam.mpCondSet && SfxItemState::SET ==
rParam.mpCondSet->GetItemState(ATTR_FONT_HEIGHT) ) )
bClip = true;
else
bSimClip = true;
// Show clip marks if height is at least 5pt too small and
// there are several lines of text.
// Not for asian vertical text, because that would interfere
// with the default right position of the text.
// Only with automatic line breaks, to avoid having to find
// the cells with the horizontal end of the text again.
if ( nEngineHeight - aCellSize.Height() > 100 &&
rParam.mbBreak && mbMarkClipped &&
( rParam.mpEngine->GetParagraphCount() > 1 || rParam.mpEngine->GetLineCount(0) > 1 ) )
{
ScCellInfo* pClipMarkCell = nullptr;
if ( bMerged )
{
// anywhere in the merged area...
SCCOL nClipX = ( rParam.mnX < mnX1 ) ? mnX1 : rParam.mnX;
pClipMarkCell = &mpRowInfo[(rParam.mnArrY != 0) ? rParam.mnArrY : 1].cellInfo(nClipX);
}
else
pClipMarkCell = &rParam.mpThisRowInfo->cellInfo(rParam.mnX);
pClipMarkCell->nClipMark |= ScClipMark::Right; //! also allow left?
mbAnyClipped = true;
tools::Long nMarkPixel = static_cast<tools::Long>( SC_CLIPMARK_SIZE * mnPPTX );
if ( aAreaParam.maClipRect.Right() - nMarkPixel > aAreaParam.maClipRect.Left() )
aAreaParam.maClipRect.AdjustRight( -nMarkPixel );
// Standard is normally treated as Bottom, but if text height is clipped, then
// Top looks better and also allows using EditEngine::EnableSkipOutsideFormat().
if (rParam.meVerJust==SvxCellVerJustify::Standard)
rParam.meVerJust=SvxCellVerJustify::Top;
}
}
Point aURLStart;
{ // Clip marks are already handled in GetOutputArea
ClearableClipRegion aClip(rParam.mbPixelToLogic ? mpRefDevice->PixelToLogic(aAreaParam.maClipRect)
: aAreaParam.maClipRect, bClip, bSimClip, mpDev, mbMetaFile);
Point aLogicStart;
if (rParam.mbPixelToLogic)
aLogicStart = mpRefDevice->PixelToLogic( Point(nStartX,nStartY) );
else
aLogicStart = Point(nStartX, nStartY);
if (!rParam.mbBreak)
{
// horizontal alignment
if (rParam.adjustHorAlignment(rParam.mpEngine))
// reset adjustment for the next cell
rParam.mpOldPattern = nullptr;
}
if (rParam.meVerJust==SvxCellVerJustify::Bottom ||
rParam.meVerJust==SvxCellVerJustify::Standard)
{
//! if pRefDevice != pFmtDevice, keep heights in logic units,
//! only converting margin?
if (rParam.mbPixelToLogic)
aLogicStart.AdjustY(mpRefDevice->PixelToLogic( Size(0, nTopM +
mpRefDevice->LogicToPixel(aCellSize).Height() -
mpRefDevice->LogicToPixel(Size(0,nEngineHeight)).Height()
)).Height() );
else
aLogicStart.AdjustY(nTopM + aCellSize.Height() - nEngineHeight );
}
else if (rParam.meVerJust==SvxCellVerJustify::Center)
{
if (rParam.mbPixelToLogic)
aLogicStart.AdjustY(mpRefDevice->PixelToLogic( Size(0, nTopM + (
mpRefDevice->LogicToPixel(aCellSize).Height() -
mpRefDevice->LogicToPixel(Size(0,nEngineHeight)).Height() )
/ 2)).Height() );
else
aLogicStart.AdjustY(nTopM + (aCellSize.Height() - nEngineHeight) / 2 );
}
else // top
{
if (rParam.mbPixelToLogic)
aLogicStart.AdjustY(mpRefDevice->PixelToLogic(Size(0,nTopM)).Height() );
else
aLogicStart.AdjustY(nTopM );
}
aURLStart = aLogicStart; // copy before modifying for orientation
// bMoveClipped handling has been replaced by complete alignment
// handling (also extending to the left).
if (bSimClip)
{
// no hard clip, only draw the affected rows
Point aDocStart = aClip.getRect().TopLeft();
aDocStart -= aLogicStart;
rParam.mpEngine->DrawText_ToRectangle(*mpDev, aClip.getRect(), aDocStart, false);
}
else
{
rParam.mpEngine->DrawText_ToPosition(*mpDev, aLogicStart);
}
}
rParam.adjustForHyperlinkInPDF(aURLStart, mpDev);
}
void ScOutputData::SetClipMarks( OutputAreaParam &aAreaParam, ScCellInfo* pClipMarkCell,
SvxCellHorJustify eOutHorJust,
tools::Long nLayoutSign )
{
tools::Long nMarkPixel = SC_CLIPMARK_SIZE * mnPPTX;
if ( eOutHorJust == SvxCellHorJustify::Left )
{
pClipMarkCell->nClipMark |= ScClipMark::Right;
mbAnyClipped = true;
aAreaParam.maClipRect.AdjustRight( -( nMarkPixel * nLayoutSign ) );
}
else if ( eOutHorJust == SvxCellHorJustify::Right )
{
pClipMarkCell->nClipMark |= ScClipMark::Left;
mbAnyClipped = true;
aAreaParam.maClipRect.AdjustLeft( nMarkPixel * nLayoutSign );
}
else
{
pClipMarkCell->nClipMark |= ScClipMark::Right;
pClipMarkCell->nClipMark |= ScClipMark::Left;
mbAnyClipped = true;
aAreaParam.maClipRect.AdjustRight( -( nMarkPixel * nLayoutSign ) );
aAreaParam.maClipRect.AdjustLeft( nMarkPixel * nLayoutSign );
}
}
void ScOutputData::ShowClipMarks( DrawEditParam& rParam, tools::Long nEngineWidth, const Size& aCellSize,
bool bMerged, OutputAreaParam& aAreaParam, bool bTop)
{
// Show clip marks if width is at least 5pt too small and
// there are several lines of text.
// Not for asian vertical text, because that would interfere
// with the default right position of the text.
// Only with automatic line breaks, to avoid having to find
// the cells with the horizontal end of the text again.
if (nEngineWidth - aCellSize.Width() <= 100 || !rParam.mbBreak || !mbMarkClipped
|| (rParam.mpEngine->GetParagraphCount() <= 1 && rParam.mpEngine->GetLineCount(0) <= 1))
return;
ScCellInfo* pClipMarkCell = nullptr;
if (bMerged)
{
// anywhere in the merged area...
SCCOL nClipX = (rParam.mnX < mnX1) ? mnX1 : rParam.mnX;
pClipMarkCell = &mpRowInfo[(rParam.mnArrY != 0) ? rParam.mnArrY : 1].cellInfo(nClipX);
}
else
pClipMarkCell = &rParam.mpThisRowInfo->cellInfo(rParam.mnX);
mbAnyClipped = true;
mbVertical = true;
const tools::Long nMarkPixel = static_cast<tools::Long>(SC_CLIPMARK_SIZE * mnPPTX);
if (bTop)
{
pClipMarkCell->nClipMark |= ScClipMark::Top;
if (aAreaParam.maClipRect.Top() - nMarkPixel < aAreaParam.maClipRect.Bottom())
aAreaParam.maClipRect.AdjustTop(+nMarkPixel);
}
else
{
pClipMarkCell->nClipMark |= ScClipMark::Bottom;
if (aAreaParam.maClipRect.Top() - nMarkPixel < aAreaParam.maClipRect.Bottom())
aAreaParam.maClipRect.AdjustBottom(-nMarkPixel);
}
}
ClearableClipRegionPtr ScOutputData::Clip( DrawEditParam& rParam, const Size& aCellSize,
OutputAreaParam& aAreaParam, tools::Long nEngineWidth,
bool bWrapFields, bool bTop)
{
// Also take fields in a cell with automatic breaks into account: clip to cell width
bool bClip = AdjustAreaParamClipRect(aAreaParam) || aAreaParam.mbLeftClip || aAreaParam.mbRightClip || bWrapFields;
bool bSimClip = false;
const Size aRefOne = mpRefDevice->PixelToLogic(Size(1,1));
if ( nEngineWidth >= aCellSize.Width() + aRefOne.Width() )
{
const ScMergeAttr* pMerge = &rParam.mpPattern->GetItem(ATTR_MERGE);
const bool bMerged = pMerge->GetColMerge() > 1 || pMerge->GetRowMerge() > 1;
// Don't clip for text height when printing rows with optimal height,
// except when font size is from conditional formatting.
//! Allow clipping when vertically merged?
if ( meType != OUTTYPE_PRINTER ||
( mpDoc->GetRowFlags( rParam.mnCellY, mnTab ) & CRFlags::ManualSize ) ||
( rParam.mpCondSet && SfxItemState::SET ==
rParam.mpCondSet->GetItemState(ATTR_FONT_HEIGHT) ) )
bClip = true;
else
bSimClip = true;
ShowClipMarks( rParam, nEngineWidth, aCellSize, bMerged, aAreaParam, bTop);
}
// Clip marks are already handled in GetOutputArea
return ClearableClipRegionPtr(new ClearableClipRegion(rParam.mbPixelToLogic ?
mpRefDevice->PixelToLogic(aAreaParam.maClipRect)
: aAreaParam.maClipRect, bClip, bSimClip, mpDev, mbMetaFile));
}
void ScOutputData::DrawEditBottomTop(DrawEditParam& rParam)
{
OSL_ASSERT(rParam.meHorJustAttr != SvxCellHorJustify::Repeat);
const bool bRepeat = (rParam.meHorJustAttr == SvxCellHorJustify::Repeat && !rParam.mbBreak);
const bool bShrink = !rParam.mbBreak && !bRepeat && lcl_GetBoolValue(*rParam.mpPattern, ATTR_SHRINKTOFIT, rParam.mpCondSet);
SvxCellHorJustify eOutHorJust = rParam.meHorJustContext;
//! mirror margin values for RTL?
//! move margin down to after final GetOutputArea call
tools::Long nTopM, nLeftM, nBottomM, nRightM;
rParam.calcMargins(nTopM, nLeftM, nBottomM, nRightM, mnPPTX, mnPPTY);
SCCOL nXForPos = rParam.mnX;
if ( nXForPos < mnX1 )
{
nXForPos = mnX1;
rParam.mnPosX = rParam.mnInitPosX;
}
SCSIZE nArrYForPos = rParam.mnArrY;
if ( nArrYForPos < 1 )
{
nArrYForPos = 1;
rParam.mnPosY = mnScrY;
}
OutputAreaParam aAreaParam;
// Initial page size - large for normal text, cell size for automatic line breaks
Size aPaperSize( 1000000, 1000000 );
if (rParam.mbBreak)
{
// call GetOutputArea with nNeeded=0, to get only the cell width
//! handle nArrY == 0
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, 0,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue, true, false, aAreaParam );
//! special ScEditUtil handling if formatting for printer
rParam.calcPaperSize(aPaperSize, aAreaParam.maAlignRect, mnPPTX, mnPPTY);
}
if (rParam.mbPixelToLogic)
{
Size aLogicSize = mpRefDevice->PixelToLogic(aPaperSize);
rParam.mpEngine->SetPaperSize(aLogicSize);
}
else
rParam.mpEngine->SetPaperSize(aPaperSize);
// Fill the EditEngine (cell attributes and text)
rParam.setPatternToEngine(mbUseStyleColor);
rParam.setAlignmentToEngine();
// Read content from cell
bool bWrapFields = false;
if (!rParam.readCellContent(mpDoc, mbShowNullValues, mbShowFormulas, mbSyntaxMode, mbUseStyleColor, mbForceAutoColor, bWrapFields))
// Failed to read cell content. Bail out.
return;
if ( mbSyntaxMode )
SetEditSyntaxColor( *rParam.mpEngine, rParam.maCell );
else if ( mbUseStyleColor && mbForceAutoColor )
lcl_SetEditColor( *rParam.mpEngine, COL_AUTO ); //! or have a flag at EditEngine
rParam.mpEngine->SetUpdateLayout( true ); // after SetText, before CalcTextWidth/GetTextHeight
// Get final output area using the calculated width
tools::Long nEngineWidth, nEngineHeight;
rParam.getEngineSize(rParam.mpEngine, nEngineWidth, nEngineHeight);
tools::Long nNeededPixel = nEngineWidth;
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nNeededPixel,0)).Width();
nNeededPixel += nLeftM + nRightM;
if (!rParam.mbBreak || bShrink)
{
// for break, the first GetOutputArea call is sufficient
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, nNeededPixel,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue || bRepeat || bShrink, false, false, aAreaParam );
if ( bShrink )
{
ShrinkEditEngine( *rParam.mpEngine, aAreaParam.maAlignRect,
nLeftM, nTopM, nRightM, nBottomM, false,
(rParam.meOrient), 0_deg100, rParam.mbPixelToLogic,
nEngineWidth, nEngineHeight, nNeededPixel,
aAreaParam.mbLeftClip, aAreaParam.mbRightClip );
}
if ( bRepeat && !aAreaParam.mbLeftClip && !aAreaParam.mbRightClip && rParam.mpEngine->GetParagraphCount() == 1 )
{
// First check if twice the space for the formatted text is available
// (otherwise just keep it unchanged).
const tools::Long nFormatted = nNeededPixel - nLeftM - nRightM; // without margin
const tools::Long nAvailable = aAreaParam.maAlignRect.GetWidth() - nLeftM - nRightM;
if ( nAvailable >= 2 * nFormatted )
{
// "repeat" is handled with unformatted text (for performance reasons)
OUString aCellStr = rParam.mpEngine->GetText();
tools::Long nRepeatSize = 0;
SetEngineTextAndGetWidth( rParam, aCellStr, nRepeatSize, 0 );
if ( pFmtDevice != mpRefDevice )
++nRepeatSize;
if ( nRepeatSize > 0 )
{
const tools::Long nRepeatCount = nAvailable / nRepeatSize;
if ( nRepeatCount > 1 )
{
OUStringBuffer aRepeated(aCellStr);
for ( tools::Long nRepeat = 1; nRepeat < nRepeatCount; nRepeat++ )
aRepeated.append(aCellStr);
nEngineWidth = SetEngineTextAndGetWidth( rParam, aRepeated.makeStringAndClear(),
nNeededPixel, (nLeftM + nRightM ) );
nEngineHeight = rParam.mpEngine->GetTextHeight();
}
}
}
}
if ( rParam.mbCellIsValue && ( aAreaParam.mbLeftClip || aAreaParam.mbRightClip ) )
{
nEngineWidth = SetEngineTextAndGetWidth( rParam, u"###"_ustr, nNeededPixel, ( nLeftM + nRightM ) );
// No clip marks if "###" doesn't fit (same as in DrawStrings)
}
}
tools::Long nStartX = aAreaParam.maAlignRect.Left();
const tools::Long nStartY = aAreaParam.maAlignRect.Top();
const tools::Long nCellWidth = aAreaParam.maAlignRect.GetWidth();
const tools::Long nOutWidth = nCellWidth - 1 - nLeftM - nRightM;
const tools::Long nOutHeight = aAreaParam.maAlignRect.GetHeight() - nTopM - nBottomM;
if (rParam.mbBreak)
{
// text with automatic breaks is aligned only within the
// edit engine's paper size, the output of the whole area
// is always left-aligned
nStartX += nLeftM;
}
else
{
if ( eOutHorJust == SvxCellHorJustify::Right )
nStartX -= nNeededPixel - nCellWidth + nRightM + 1;
else if ( eOutHorJust == SvxCellHorJustify::Center )
nStartX -= ( nNeededPixel - nCellWidth + nRightM + 1 - nLeftM ) / 2;
else
nStartX += nLeftM;
}
const bool bOutside = (aAreaParam.maClipRect.Right() < mnScrX || aAreaParam.maClipRect.Left() >= mnScrX + mnScrW);
if (bOutside)
return;
// output area, excluding margins, in logical units
const Size aCellSize = rParam.mbPixelToLogic
? mpRefDevice->PixelToLogic( Size( nOutWidth, nOutHeight ) )
: Size( nOutWidth, nOutHeight );
Point aURLStart;
{
const auto pClipRegion = Clip( rParam, aCellSize, aAreaParam, nEngineWidth, bWrapFields, true );
Point aLogicStart(nStartX, nStartY);
rParam.calcStartPosForVertical(aLogicStart, aCellSize.Width(), nEngineWidth, nTopM, mpRefDevice);
aURLStart = aLogicStart; // copy before modifying for orientation
if (rParam.meHorJustResult == SvxCellHorJustify::Block || rParam.mbBreak)
{
Size aPSize = rParam.mpEngine->GetPaperSize();
aPSize.setWidth( aCellSize.Height() );
rParam.mpEngine->SetPaperSize(aPSize);
aLogicStart.AdjustY(
rParam.mbBreak ? aPSize.Width() : nEngineHeight );
}
else
{
// Note that the "paper" is rotated 90 degrees to the left, so
// paper's width is in vertical direction. Also, the whole text
// is on a single line, as text wrap is not in effect.
// Set the paper width to be the width of the text.
Size aPSize = rParam.mpEngine->GetPaperSize();
aPSize.setWidth( rParam.mpEngine->CalcTextWidth() );
rParam.mpEngine->SetPaperSize(aPSize);
tools::Long nGap = 0;
tools::Long nTopOffset = 0;
if (rParam.mbPixelToLogic)
{
nGap = mpRefDevice->LogicToPixel(aCellSize).Height() - mpRefDevice->LogicToPixel(aPSize).Width();
nGap = mpRefDevice->PixelToLogic(Size(0, nGap)).Height();
nTopOffset = mpRefDevice->PixelToLogic(Size(0,nTopM)).Height();
}
else
{
nGap = aCellSize.Height() - aPSize.Width();
nTopOffset = nTopM;
}
// First, align text to bottom.
aLogicStart.AdjustY(aCellSize.Height() );
aLogicStart.AdjustY(nTopOffset );
switch (rParam.meVerJust)
{
case SvxCellVerJustify::Standard:
case SvxCellVerJustify::Bottom:
// align to bottom (do nothing).
break;
case SvxCellVerJustify::Center:
// center it.
aLogicStart.AdjustY( -(nGap / 2) );
break;
case SvxCellVerJustify::Block:
case SvxCellVerJustify::Top:
// align to top
aLogicStart.AdjustY( -nGap );
break;
default:
;
}
}
rParam.mpEngine->DrawText_ToPosition(*mpDev, aLogicStart, 900_deg10);
}
rParam.adjustForHyperlinkInPDF(aURLStart, mpDev);
}
void ScOutputData::DrawEditTopBottom(DrawEditParam& rParam)
{
OSL_ASSERT(rParam.meHorJustAttr != SvxCellHorJustify::Repeat);
const bool bRepeat = (rParam.meHorJustAttr == SvxCellHorJustify::Repeat && !rParam.mbBreak);
const bool bShrink = !rParam.mbBreak && !bRepeat && lcl_GetBoolValue(*rParam.mpPattern, ATTR_SHRINKTOFIT, rParam.mpCondSet);
SvxCellHorJustify eOutHorJust = rParam.meHorJustContext;
//! mirror margin values for RTL?
//! move margin down to after final GetOutputArea call
tools::Long nTopM, nLeftM, nBottomM, nRightM;
rParam.calcMargins(nTopM, nLeftM, nBottomM, nRightM, mnPPTX, mnPPTY);
SCCOL nXForPos = rParam.mnX;
if ( nXForPos < mnX1 )
{
nXForPos = mnX1;
rParam.mnPosX = rParam.mnInitPosX;
}
SCSIZE nArrYForPos = rParam.mnArrY;
if ( nArrYForPos < 1 )
{
nArrYForPos = 1;
rParam.mnPosY = mnScrY;
}
OutputAreaParam aAreaParam;
// Initial page size - large for normal text, cell size for automatic line breaks
Size aPaperSize( 1000000, 1000000 );
if (rParam.hasLineBreak())
{
// call GetOutputArea with nNeeded=0, to get only the cell width
//! handle nArrY == 0
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, 0,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue, true, false, aAreaParam );
//! special ScEditUtil handling if formatting for printer
rParam.calcPaperSize(aPaperSize, aAreaParam.maAlignRect, mnPPTX, mnPPTY);
}
if (rParam.mbPixelToLogic)
{
Size aLogicSize = mpRefDevice->PixelToLogic(aPaperSize);
rParam.mpEngine->SetPaperSize(aLogicSize);
}
else
rParam.mpEngine->SetPaperSize(aPaperSize);
// Fill the EditEngine (cell attributes and text)
rParam.setPatternToEngine(mbUseStyleColor);
rParam.setAlignmentToEngine();
// Read content from cell
bool bWrapFields = false;
if (!rParam.readCellContent(mpDoc, mbShowNullValues, mbShowFormulas, mbSyntaxMode, mbUseStyleColor, mbForceAutoColor, bWrapFields))
// Failed to read cell content. Bail out.
return;
if ( mbSyntaxMode )
SetEditSyntaxColor( *rParam.mpEngine, rParam.maCell );
else if ( mbUseStyleColor && mbForceAutoColor )
lcl_SetEditColor( *rParam.mpEngine, COL_AUTO ); //! or have a flag at EditEngine
rParam.mpEngine->SetUpdateLayout( true ); // after SetText, before CalcTextWidth/GetTextHeight
// Get final output area using the calculated width
tools::Long nEngineWidth, nEngineHeight;
rParam.getEngineSize(rParam.mpEngine, nEngineWidth, nEngineHeight);
tools::Long nNeededPixel = nEngineWidth;
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nNeededPixel,0)).Width();
nNeededPixel += nLeftM + nRightM;
if (!rParam.mbBreak || bShrink)
{
// for break, the first GetOutputArea call is sufficient
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, nNeededPixel,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue || bRepeat || bShrink, false, false, aAreaParam );
if ( bShrink )
{
ShrinkEditEngine( *rParam.mpEngine, aAreaParam.maAlignRect,
nLeftM, nTopM, nRightM, nBottomM, false,
rParam.meOrient, 0_deg100, rParam.mbPixelToLogic,
nEngineWidth, nEngineHeight, nNeededPixel,
aAreaParam.mbLeftClip, aAreaParam.mbRightClip );
}
if ( bRepeat && !aAreaParam.mbLeftClip && !aAreaParam.mbRightClip && rParam.mpEngine->GetParagraphCount() == 1 )
{
// First check if twice the space for the formatted text is available
// (otherwise just keep it unchanged).
const tools::Long nFormatted = nNeededPixel - nLeftM - nRightM; // without margin
const tools::Long nAvailable = aAreaParam.maAlignRect.GetWidth() - nLeftM - nRightM;
if ( nAvailable >= 2 * nFormatted )
{
// "repeat" is handled with unformatted text (for performance reasons)
OUString aCellStr = rParam.mpEngine->GetText();
tools::Long nRepeatSize = 0;
SetEngineTextAndGetWidth( rParam, aCellStr, nRepeatSize, 0 );
if ( pFmtDevice != mpRefDevice )
++nRepeatSize;
if ( nRepeatSize > 0 )
{
const tools::Long nRepeatCount = nAvailable / nRepeatSize;
if ( nRepeatCount > 1 )
{
OUStringBuffer aRepeated(aCellStr);
for ( tools::Long nRepeat = 1; nRepeat < nRepeatCount; nRepeat++ )
aRepeated.append(aCellStr);
nEngineWidth = SetEngineTextAndGetWidth( rParam, aRepeated.makeStringAndClear(),
nNeededPixel, (nLeftM + nRightM ) );
nEngineHeight = rParam.mpEngine->GetTextHeight();
}
}
}
}
if ( rParam.mbCellIsValue && ( aAreaParam.mbLeftClip || aAreaParam.mbRightClip ) )
{
nEngineWidth = SetEngineTextAndGetWidth( rParam, u"###"_ustr, nNeededPixel, ( nLeftM + nRightM ) );
// No clip marks if "###" doesn't fit (same as in DrawStrings)
}
}
tools::Long nStartX = aAreaParam.maAlignRect.Left();
const tools::Long nStartY = aAreaParam.maAlignRect.Top();
const tools::Long nCellWidth = aAreaParam.maAlignRect.GetWidth();
const tools::Long nOutWidth = nCellWidth - 1 - nLeftM - nRightM;
const tools::Long nOutHeight = aAreaParam.maAlignRect.GetHeight() - nTopM - nBottomM;
if (rParam.mbBreak)
{
// text with automatic breaks is aligned only within the
// edit engine's paper size, the output of the whole area
// is always left-aligned
nStartX += nLeftM;
if (rParam.meHorJustResult == SvxCellHorJustify::Block)
nStartX += aPaperSize.Height();
}
else
{
if ( eOutHorJust == SvxCellHorJustify::Right )
nStartX -= nNeededPixel - nCellWidth + nRightM + 1;
else if ( eOutHorJust == SvxCellHorJustify::Center )
nStartX -= ( nNeededPixel - nCellWidth + nRightM + 1 - nLeftM ) / 2;
else
nStartX += nLeftM;
}
const bool bOutside = (aAreaParam.maClipRect.Right() < mnScrX || aAreaParam.maClipRect.Left() >= mnScrX + mnScrW);
if (bOutside)
return;
// output area, excluding margins, in logical units
const Size aCellSize = rParam.mbPixelToLogic
? mpRefDevice->PixelToLogic( Size( nOutWidth, nOutHeight ) )
: Size( nOutWidth, nOutHeight );
Point aURLStart;
{
const auto pClipRegion = Clip( rParam, aCellSize, aAreaParam, nEngineWidth, bWrapFields, false );
Point aLogicStart(nStartX, nStartY);
rParam.calcStartPosForVertical(aLogicStart, aCellSize.Width(), nEngineWidth, nTopM, mpRefDevice);
aURLStart = aLogicStart; // copy before modifying for orientation
if (rParam.meHorJustResult != SvxCellHorJustify::Block)
{
aLogicStart.AdjustX(nEngineWidth );
if (!rParam.mbBreak)
{
// Set the paper width to text size.
Size aPSize = rParam.mpEngine->GetPaperSize();
aPSize.setWidth( rParam.mpEngine->CalcTextWidth() );
rParam.mpEngine->SetPaperSize(aPSize);
tools::Long nGap = 0;
tools::Long nTopOffset = 0; // offset by top margin
if (rParam.mbPixelToLogic)
{
nGap = mpRefDevice->LogicToPixel(aPSize).Width() - mpRefDevice->LogicToPixel(aCellSize).Height();
nGap = mpRefDevice->PixelToLogic(Size(0, nGap)).Height();
nTopOffset = mpRefDevice->PixelToLogic(Size(0,nTopM)).Height();
}
else
{
nGap = aPSize.Width() - aCellSize.Height();
nTopOffset = nTopM;
}
aLogicStart.AdjustY(nTopOffset );
switch (rParam.meVerJust)
{
case SvxCellVerJustify::Standard:
case SvxCellVerJustify::Bottom:
// align to bottom
aLogicStart.AdjustY( -nGap );
break;
case SvxCellVerJustify::Center:
// center it.
aLogicStart.AdjustY( -(nGap / 2) );
break;
case SvxCellVerJustify::Block:
case SvxCellVerJustify::Top:
// align to top (do nothing)
default:
;
}
}
}
// bMoveClipped handling has been replaced by complete alignment
// handling (also extending to the left).
rParam.mpEngine->DrawText_ToPosition(*mpDev, aLogicStart, 2700_deg10);
}
rParam.adjustForHyperlinkInPDF(aURLStart, mpDev);
}
void ScOutputData::DrawEditStacked(DrawEditParam& rParam)
{
OSL_ASSERT(rParam.meHorJustAttr != SvxCellHorJustify::Repeat);
Size aRefOne = mpRefDevice->PixelToLogic(Size(1,1));
bool bRepeat = (rParam.meHorJustAttr == SvxCellHorJustify::Repeat && !rParam.mbBreak);
bool bShrink = !rParam.mbBreak && !bRepeat && lcl_GetBoolValue(*rParam.mpPattern, ATTR_SHRINKTOFIT, rParam.mpCondSet);
rParam.mbAsianVertical =
lcl_GetBoolValue(*rParam.mpPattern, ATTR_VERTICAL_ASIAN, rParam.mpCondSet);
if ( rParam.mbAsianVertical )
{
// in asian mode, use EditEngine::SetVertical instead of EEControlBits::ONECHARPERLINE
rParam.meOrient = SvxCellOrientation::Standard;
DrawEditAsianVertical(rParam);
return;
}
SvxCellHorJustify eOutHorJust = rParam.meHorJustContext;
//! mirror margin values for RTL?
//! move margin down to after final GetOutputArea call
tools::Long nTopM, nLeftM, nBottomM, nRightM;
rParam.calcMargins(nTopM, nLeftM, nBottomM, nRightM, mnPPTX, mnPPTY);
SCCOL nXForPos = rParam.mnX;
if ( nXForPos < mnX1 )
{
nXForPos = mnX1;
rParam.mnPosX = rParam.mnInitPosX;
}
SCSIZE nArrYForPos = rParam.mnArrY;
if ( nArrYForPos < 1 )
{
nArrYForPos = 1;
rParam.mnPosY = mnScrY;
}
OutputAreaParam aAreaParam;
// Initial page size - large for normal text, cell size for automatic line breaks
Size aPaperSize( 1000000, 1000000 );
// call GetOutputArea with nNeeded=0, to get only the cell width
//! handle nArrY == 0
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, 0,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue, true, false, aAreaParam );
//! special ScEditUtil handling if formatting for printer
rParam.calcPaperSize(aPaperSize, aAreaParam.maAlignRect, mnPPTX, mnPPTY);
if (rParam.mbPixelToLogic)
{
Size aLogicSize = mpRefDevice->PixelToLogic(aPaperSize);
if ( rParam.mbBreak && mpRefDevice != pFmtDevice )
{
// #i85342# screen display and formatting for printer,
// use same GetEditArea call as in ScViewData::SetEditEngine
Fraction aFract(1,1);
tools::Rectangle aUtilRect = ScEditUtil( *mpDoc, rParam.mnCellX, rParam.mnCellY, mnTab, Point(0,0), pFmtDevice,
HMM_PER_TWIPS, HMM_PER_TWIPS, aFract, aFract ).GetEditArea( rParam.mpPattern, false );
aLogicSize.setWidth( aUtilRect.GetWidth() );
}
rParam.mpEngine->SetPaperSize(aLogicSize);
}
else
rParam.mpEngine->SetPaperSize(aPaperSize);
// Fill the EditEngine (cell attributes and text)
rParam.setPatternToEngine(mbUseStyleColor);
rParam.setAlignmentToEngine();
// Read content from cell
bool bWrapFields = false;
if (!rParam.readCellContent(mpDoc, mbShowNullValues, mbShowFormulas, mbSyntaxMode, mbUseStyleColor, mbForceAutoColor, bWrapFields))
// Failed to read cell content. Bail out.
return;
if ( mbSyntaxMode )
SetEditSyntaxColor( *rParam.mpEngine, rParam.maCell );
else if ( mbUseStyleColor && mbForceAutoColor )
lcl_SetEditColor( *rParam.mpEngine, COL_AUTO ); //! or have a flag at EditEngine
rParam.mpEngine->SetUpdateLayout( true ); // after SetText, before CalcTextWidth/GetTextHeight
// Get final output area using the calculated width
tools::Long nEngineWidth, nEngineHeight;
rParam.getEngineSize(rParam.mpEngine, nEngineWidth, nEngineHeight);
tools::Long nNeededPixel = nEngineWidth;
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nNeededPixel,0)).Width();
nNeededPixel += nLeftM + nRightM;
if (bShrink)
{
// for break, the first GetOutputArea call is sufficient
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, nNeededPixel,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
true, false, false, aAreaParam );
ShrinkEditEngine( *rParam.mpEngine, aAreaParam.maAlignRect,
nLeftM, nTopM, nRightM, nBottomM, true,
rParam.meOrient, 0_deg100, rParam.mbPixelToLogic,
nEngineWidth, nEngineHeight, nNeededPixel,
aAreaParam.mbLeftClip, aAreaParam.mbRightClip );
if ( rParam.mbCellIsValue && ( aAreaParam.mbLeftClip || aAreaParam.mbRightClip ) )
{
nEngineWidth = SetEngineTextAndGetWidth( rParam, u"###"_ustr, nNeededPixel, ( nLeftM + nRightM ) );
tools::Long nLayoutSign = mbLayoutRTL ? -1 : 1;
ScCellInfo* pClipMarkCell = &rParam.mpThisRowInfo->cellInfo(rParam.mnX);
SetClipMarks( aAreaParam, pClipMarkCell, eOutHorJust, nLayoutSign );
}
if ( eOutHorJust != SvxCellHorJustify::Left )
{
aPaperSize.setWidth( nNeededPixel + 1 );
if (rParam.mbPixelToLogic)
rParam.mpEngine->SetPaperSize(mpRefDevice->PixelToLogic(aPaperSize));
else
rParam.mpEngine->SetPaperSize(aPaperSize);
}
}
tools::Long nStartX = aAreaParam.maAlignRect.Left();
tools::Long nStartY = aAreaParam.maAlignRect.Top();
tools::Long nCellWidth = aAreaParam.maAlignRect.GetWidth();
tools::Long nOutWidth = nCellWidth - 1 - nLeftM - nRightM;
tools::Long nOutHeight = aAreaParam.maAlignRect.GetHeight() - nTopM - nBottomM;
if (rParam.mbBreak)
{
// text with automatic breaks is aligned only within the
// edit engine's paper size, the output of the whole area
// is always left-aligned
nStartX += nLeftM;
}
else
{
if ( eOutHorJust == SvxCellHorJustify::Right )
nStartX -= nNeededPixel - nCellWidth + nRightM + 1;
else if ( eOutHorJust == SvxCellHorJustify::Center )
nStartX -= ( nNeededPixel - nCellWidth + nRightM + 1 - nLeftM ) / 2;
else
nStartX += nLeftM;
}
bool bOutside = (aAreaParam.maClipRect.Right() < mnScrX || aAreaParam.maClipRect.Left() >= mnScrX + mnScrW);
if (bOutside)
return;
// Also take fields in a cell with automatic breaks into account: clip to cell width
bool bClip = AdjustAreaParamClipRect(aAreaParam) || aAreaParam.mbLeftClip || aAreaParam.mbRightClip || bWrapFields;
bool bSimClip = false;
Size aCellSize; // output area, excluding margins, in logical units
if (rParam.mbPixelToLogic)
aCellSize = mpRefDevice->PixelToLogic( Size( nOutWidth, nOutHeight ) );
else
aCellSize = Size( nOutWidth, nOutHeight );
if ( nEngineHeight >= aCellSize.Height() + aRefOne.Height() )
{
const ScMergeAttr* pMerge = &rParam.mpPattern->GetItem(ATTR_MERGE);
bool bMerged = pMerge->GetColMerge() > 1 || pMerge->GetRowMerge() > 1;
// Don't clip for text height when printing rows with optimal height,
// except when font size is from conditional formatting.
//! Allow clipping when vertically merged?
if ( meType != OUTTYPE_PRINTER ||
( mpDoc->GetRowFlags( rParam.mnCellY, mnTab ) & CRFlags::ManualSize ) ||
( rParam.mpCondSet && SfxItemState::SET ==
rParam.mpCondSet->GetItemState(ATTR_FONT_HEIGHT) ) )
bClip = true;
else
bSimClip = true;
// Show clip marks if height is at least 5pt too small and
// there are several lines of text.
// Not for asian vertical text, because that would interfere
// with the default right position of the text.
// Only with automatic line breaks, to avoid having to find
// the cells with the horizontal end of the text again.
if ( nEngineHeight - aCellSize.Height() > 100 &&
rParam.mbBreak && mbMarkClipped &&
( rParam.mpEngine->GetParagraphCount() > 1 || rParam.mpEngine->GetLineCount(0) > 1 ) )
{
ScCellInfo* pClipMarkCell = nullptr;
if ( bMerged )
{
// anywhere in the merged area...
SCCOL nClipX = ( rParam.mnX < mnX1 ) ? mnX1 : rParam.mnX;
pClipMarkCell = &mpRowInfo[(rParam.mnArrY != 0) ? rParam.mnArrY : 1].cellInfo(nClipX);
}
else
pClipMarkCell = &rParam.mpThisRowInfo->cellInfo(rParam.mnX);
pClipMarkCell->nClipMark |= ScClipMark::Right; //! also allow left?
mbAnyClipped = true;
tools::Long nMarkPixel = static_cast<tools::Long>( SC_CLIPMARK_SIZE * mnPPTX );
if ( aAreaParam.maClipRect.Right() - nMarkPixel > aAreaParam.maClipRect.Left() )
aAreaParam.maClipRect.AdjustRight( -nMarkPixel );
}
}
Point aURLStart;
{ // Clip marks are already handled in GetOutputArea
ClearableClipRegion aClip(rParam.mbPixelToLogic ? mpRefDevice->PixelToLogic(aAreaParam.maClipRect)
: aAreaParam.maClipRect, bClip, bSimClip, mpDev, mbMetaFile);
Point aLogicStart;
if (rParam.mbPixelToLogic)
aLogicStart = mpRefDevice->PixelToLogic( Point(nStartX,nStartY) );
else
aLogicStart = Point(nStartX, nStartY);
if (rParam.meVerJust==SvxCellVerJustify::Bottom ||
rParam.meVerJust==SvxCellVerJustify::Standard)
{
//! if pRefDevice != pFmtDevice, keep heights in logic units,
//! only converting margin?
if (rParam.mbPixelToLogic)
aLogicStart.AdjustY(mpRefDevice->PixelToLogic( Size(0, nTopM +
mpRefDevice->LogicToPixel(aCellSize).Height() -
mpRefDevice->LogicToPixel(Size(0,nEngineHeight)).Height()
)).Height() );
else
aLogicStart.AdjustY(nTopM + aCellSize.Height() - nEngineHeight );
}
else if (rParam.meVerJust==SvxCellVerJustify::Center)
{
if (rParam.mbPixelToLogic)
aLogicStart.AdjustY(mpRefDevice->PixelToLogic( Size(0, nTopM + (
mpRefDevice->LogicToPixel(aCellSize).Height() -
mpRefDevice->LogicToPixel(Size(0,nEngineHeight)).Height() )
/ 2)).Height() );
else
aLogicStart.AdjustY(nTopM + (aCellSize.Height() - nEngineHeight) / 2 );
}
else // top
{
if (rParam.mbPixelToLogic)
aLogicStart.AdjustY(mpRefDevice->PixelToLogic(Size(0,nTopM)).Height() );
else
aLogicStart.AdjustY(nTopM );
}
aURLStart = aLogicStart; // copy before modifying for orientation
Size aPaperLogic = rParam.mpEngine->GetPaperSize();
aPaperLogic.setWidth( nEngineWidth );
rParam.mpEngine->SetPaperSize(aPaperLogic);
// bMoveClipped handling has been replaced by complete alignment
// handling (also extending to the left).
if (bSimClip)
{
// no hard clip, only draw the affected rows
Point aDocStart = aClip.getRect().TopLeft();
aDocStart -= aLogicStart;
rParam.mpEngine->DrawText_ToRectangle(*mpDev, aClip.getRect(), aDocStart, false);
}
else
{
rParam.mpEngine->DrawText_ToPosition(*mpDev, aLogicStart);
}
}
rParam.adjustForHyperlinkInPDF(aURLStart, mpDev);
}
void ScOutputData::DrawEditAsianVertical(DrawEditParam& rParam)
{
// When in asian vertical orientation, the orientation value is STANDARD,
// and the asian vertical boolean is true.
OSL_ASSERT(rParam.meOrient == SvxCellOrientation::Standard);
OSL_ASSERT(rParam.mbAsianVertical);
OSL_ASSERT(rParam.meHorJustAttr != SvxCellHorJustify::Repeat);
Size aRefOne = mpRefDevice->PixelToLogic(Size(1,1));
bool bHidden = false;
bool bShrink = !rParam.mbBreak && lcl_GetBoolValue(*rParam.mpPattern, ATTR_SHRINKTOFIT, rParam.mpCondSet);
Degree100 nAttrRotate = lcl_GetValue<ScRotateValueItem, Degree100>(*rParam.mpPattern, ATTR_ROTATE_VALUE, rParam.mpCondSet);
if (nAttrRotate)
{
//! set flag to find the cell in DrawRotated again ?
//! (or flag already set during DrawBackground, then no query here)
bHidden = true; // rotated is outputted separately
}
// default alignment for asian vertical mode is top-right
/* TODO: is setting meHorJustContext and meHorJustResult unconditionally to
* SvxCellHorJustify::Right really wanted? Seems this was done all the time,
* also before context was introduced and everything was attr only. */
if ( rParam.meHorJustAttr == SvxCellHorJustify::Standard )
rParam.meHorJustResult = rParam.meHorJustContext = SvxCellHorJustify::Right;
if (bHidden)
return;
SvxCellHorJustify eOutHorJust = rParam.meHorJustContext;
//! mirror margin values for RTL?
//! move margin down to after final GetOutputArea call
tools::Long nTopM, nLeftM, nBottomM, nRightM;
rParam.calcMargins(nTopM, nLeftM, nBottomM, nRightM, mnPPTX, mnPPTY);
SCCOL nXForPos = rParam.mnX;
if ( nXForPos < mnX1 )
{
nXForPos = mnX1;
rParam.mnPosX = rParam.mnInitPosX;
}
SCSIZE nArrYForPos = rParam.mnArrY;
if ( nArrYForPos < 1 )
{
nArrYForPos = 1;
rParam.mnPosY = mnScrY;
}
OutputAreaParam aAreaParam;
// Initial page size - large for normal text, cell size for automatic line breaks
Size aPaperSize( 1000000, 1000000 );
// call GetOutputArea with nNeeded=0, to get only the cell width
//! handle nArrY == 0
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, 0,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue, true, false, aAreaParam );
//! special ScEditUtil handling if formatting for printer
rParam.calcPaperSize(aPaperSize, aAreaParam.maAlignRect, mnPPTX, mnPPTY);
if (rParam.mbPixelToLogic)
{
Size aLogicSize = mpRefDevice->PixelToLogic(aPaperSize);
if ( rParam.mbBreak && !rParam.mbAsianVertical && mpRefDevice != pFmtDevice )
{
// #i85342# screen display and formatting for printer,
// use same GetEditArea call as in ScViewData::SetEditEngine
Fraction aFract(1,1);
tools::Rectangle aUtilRect = ScEditUtil( *mpDoc, rParam.mnCellX, rParam.mnCellY, mnTab, Point(0,0), pFmtDevice,
HMM_PER_TWIPS, HMM_PER_TWIPS, aFract, aFract ).GetEditArea( rParam.mpPattern, false );
aLogicSize.setWidth( aUtilRect.GetWidth() );
}
rParam.mpEngine->SetPaperSize(aLogicSize);
}
else
rParam.mpEngine->SetPaperSize(aPaperSize);
// Fill the EditEngine (cell attributes and text)
// default alignment for asian vertical mode is top-right
if ( rParam.meVerJust == SvxCellVerJustify::Standard )
rParam.meVerJust = SvxCellVerJustify::Top;
rParam.setPatternToEngine(mbUseStyleColor);
rParam.setAlignmentToEngine();
// Read content from cell
bool bWrapFields = false;
if (!rParam.readCellContent(mpDoc, mbShowNullValues, mbShowFormulas, mbSyntaxMode, mbUseStyleColor, mbForceAutoColor, bWrapFields))
// Failed to read cell content. Bail out.
return;
if ( mbSyntaxMode )
SetEditSyntaxColor( *rParam.mpEngine, rParam.maCell );
else if ( mbUseStyleColor && mbForceAutoColor )
lcl_SetEditColor( *rParam.mpEngine, COL_AUTO ); //! or have a flag at EditEngine
rParam.mpEngine->SetUpdateLayout( true ); // after SetText, before CalcTextWidth/GetTextHeight
// Get final output area using the calculated width
tools::Long nEngineWidth, nEngineHeight;
rParam.getEngineSize(rParam.mpEngine, nEngineWidth, nEngineHeight);
tools::Long nNeededPixel = nEngineWidth;
if (rParam.mbPixelToLogic)
nNeededPixel = mpRefDevice->LogicToPixel(Size(nNeededPixel,0)).Width();
nNeededPixel += nLeftM + nRightM;
// for break, the first GetOutputArea call is sufficient
GetOutputArea( nXForPos, nArrYForPos, rParam.mnPosX, rParam.mnPosY, rParam.mnCellX, rParam.mnCellY, nNeededPixel,
*rParam.mpPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
rParam.mbCellIsValue || bShrink, false, false, aAreaParam );
if ( bShrink )
{
ShrinkEditEngine( *rParam.mpEngine, aAreaParam.maAlignRect,
nLeftM, nTopM, nRightM, nBottomM, false,
rParam.meOrient, 0_deg100, rParam.mbPixelToLogic,
nEngineWidth, nEngineHeight, nNeededPixel,
aAreaParam.mbLeftClip, aAreaParam.mbRightClip );
}
if ( rParam.mbCellIsValue && ( aAreaParam.mbLeftClip || aAreaParam.mbRightClip ) )
{
nEngineWidth = SetEngineTextAndGetWidth( rParam, u"###"_ustr, nNeededPixel, ( nLeftM + nRightM ) );
tools::Long nLayoutSign = mbLayoutRTL ? -1 : 1;
ScCellInfo* pClipMarkCell = &rParam.mpThisRowInfo->cellInfo(rParam.mnX);
SetClipMarks( aAreaParam, pClipMarkCell, eOutHorJust, nLayoutSign );
}
if (eOutHorJust != SvxCellHorJustify::Left)
{
aPaperSize.setWidth( nNeededPixel + 1 );
if (rParam.mbPixelToLogic)
rParam.mpEngine->SetPaperSize(mpRefDevice->PixelToLogic(aPaperSize));
else
rParam.mpEngine->SetPaperSize(aPaperSize);
}
tools::Long nStartX = aAreaParam.maAlignRect.Left();
tools::Long nStartY = aAreaParam.maAlignRect.Top();
tools::Long nCellWidth = aAreaParam.maAlignRect.GetWidth();
tools::Long nOutWidth = nCellWidth - 1 - nLeftM - nRightM;
tools::Long nOutHeight = aAreaParam.maAlignRect.GetHeight() - nTopM - nBottomM;
// text with automatic breaks is aligned only within the
// edit engine's paper size, the output of the whole area
// is always left-aligned
nStartX += nLeftM;
bool bOutside = (aAreaParam.maClipRect.Right() < mnScrX || aAreaParam.maClipRect.Left() >= mnScrX + mnScrW);
if (bOutside)
return;
// Also take fields in a cell with automatic breaks into account: clip to cell width
bool bClip = AdjustAreaParamClipRect(aAreaParam) || aAreaParam.mbLeftClip || aAreaParam.mbRightClip || bWrapFields;
bool bSimClip = false;
Size aCellSize; // output area, excluding margins, in logical units
if (rParam.mbPixelToLogic)
aCellSize = mpRefDevice->PixelToLogic( Size( nOutWidth, nOutHeight ) );
else
aCellSize = Size( nOutWidth, nOutHeight );
if ( nEngineHeight >= aCellSize.Height() + aRefOne.Height() )
{
const ScMergeAttr* pMerge = &rParam.mpPattern->GetItem(ATTR_MERGE);
bool bMerged = pMerge->GetColMerge() > 1 || pMerge->GetRowMerge() > 1;
// Don't clip for text height when printing rows with optimal height,
// except when font size is from conditional formatting.
//! Allow clipping when vertically merged?
if ( meType != OUTTYPE_PRINTER ||
( mpDoc->GetRowFlags( rParam.mnCellY, mnTab ) & CRFlags::ManualSize ) ||
( rParam.mpCondSet && SfxItemState::SET ==
rParam.mpCondSet->GetItemState(ATTR_FONT_HEIGHT) ) )
bClip = true;
else
bSimClip = true;
// Show clip marks if height is at least 5pt too small and
// there are several lines of text.
// Not for asian vertical text, because that would interfere
// with the default right position of the text.
// Only with automatic line breaks, to avoid having to find
// the cells with the horizontal end of the text again.
if ( nEngineHeight - aCellSize.Height() > 100 &&
( rParam.mbBreak || rParam.meOrient == SvxCellOrientation::Stacked ) &&
!rParam.mbAsianVertical && mbMarkClipped &&
( rParam.mpEngine->GetParagraphCount() > 1 || rParam.mpEngine->GetLineCount(0) > 1 ) )
{
ScCellInfo* pClipMarkCell = nullptr;
if ( bMerged )
{
// anywhere in the merged area...
SCCOL nClipX = ( rParam.mnX < mnX1 ) ? mnX1 : rParam.mnX;
pClipMarkCell = &mpRowInfo[(rParam.mnArrY != 0) ? rParam.mnArrY : 1].cellInfo(nClipX);
}
else
pClipMarkCell = &rParam.mpThisRowInfo->cellInfo(rParam.mnX);
pClipMarkCell->nClipMark |= ScClipMark::Right; //! also allow left?
mbAnyClipped = true;
tools::Long nMarkPixel = static_cast<tools::Long>( SC_CLIPMARK_SIZE * mnPPTX );
if ( aAreaParam.maClipRect.Right() - nMarkPixel > aAreaParam.maClipRect.Left() )
aAreaParam.maClipRect.AdjustRight( -nMarkPixel );
}
}
Point aURLStart;
{ // Clip marks are already handled in GetOutputArea
ClearableClipRegion aClip(rParam.mbPixelToLogic ? mpRefDevice->PixelToLogic(aAreaParam.maClipRect)
: aAreaParam.maClipRect, bClip, bSimClip, mpDev, mbMetaFile);
Point aLogicStart;
if (rParam.mbPixelToLogic)
aLogicStart = mpRefDevice->PixelToLogic( Point(nStartX,nStartY) );
else
aLogicStart = Point(nStartX, nStartY);
tools::Long nAvailWidth = aCellSize.Width();
// space for AutoFilter is already handled in GetOutputArea
// horizontal alignment
if (rParam.meHorJustResult==SvxCellHorJustify::Right)
aLogicStart.AdjustX(nAvailWidth - nEngineWidth );
else if (rParam.meHorJustResult==SvxCellHorJustify::Center)
aLogicStart.AdjustX((nAvailWidth - nEngineWidth) / 2 );
// paper size is subtracted below
aLogicStart.AdjustX(nEngineWidth );
// vertical adjustment is within the EditEngine
if (rParam.mbPixelToLogic)
aLogicStart.AdjustY(mpRefDevice->PixelToLogic(Size(0,nTopM)).Height() );
else
aLogicStart.AdjustY(nTopM );
aURLStart = aLogicStart; // copy before modifying for orientation
// bMoveClipped handling has been replaced by complete alignment
// handling (also extending to the left).
// with SetVertical, the start position is top left of
// the whole output area, not the text itself
aLogicStart.AdjustX( -(rParam.mpEngine->GetPaperSize().Width()) );
rParam.mpEngine->DrawText_ToPosition(*mpDev, aLogicStart);
}
rParam.adjustForHyperlinkInPDF(aURLStart, mpDev);
}
void ScOutputData::DrawEdit(bool bPixelToLogic)
{
vcl::PDFExtOutDevData* pPDF = dynamic_cast<vcl::PDFExtOutDevData*>(mpDev->GetExtOutDevData());
bool bTaggedPDF = pPDF && pPDF->GetIsExportTaggedPDF();
InitOutputEditEngine();
bool bHyphenatorSet = false;
const ScPatternAttr* pOldPattern = nullptr;
const SfxItemSet* pOldCondSet = nullptr;
const SfxItemSet* pOldPreviewFontSet = nullptr;
ScRefCellValue aCell;
tools::Long nInitPosX = mnScrX;
if ( mbLayoutRTL )
{
nInitPosX += mnMirrorW - 1;
}
tools::Long nLayoutSign = mbLayoutRTL ? -1 : 1;
SCCOL nLastContentCol = mpDoc->MaxCol();
if ( mnX2 < mpDoc->MaxCol() )
{
SCROW nEndRow;
mpDoc->GetCellArea(mnTab, nLastContentCol, nEndRow);
}
tools::Long nRowPosY = mnScrY;
for (SCSIZE nArrY=0; nArrY+1<mnArrCount; nArrY++) // 0 of the rest of the merged
{
RowInfo* pThisRowInfo = &mpRowInfo[nArrY];
if (nArrY==1) nRowPosY = mnScrY; // positions before are calculated individually
if ( pThisRowInfo->bChanged || nArrY==0 )
{
tools::Long nPosX = 0;
for (SCCOL nX=0; nX<=mnX2; nX++) // due to overflow
{
std::unique_ptr< ScPatternAttr > pPreviewPattr;
if (nX==mnX1) nPosX = nInitPosX; // positions before mnX1 are calculated individually
if (pThisRowInfo->basicCellInfo(nX).bEditEngine)
{
SCROW nY = pThisRowInfo->nRowNo;
bool bReopenTag = false;
if (bTaggedPDF)
bReopenTag = ReopenPDFStructureElement(vcl::pdf::StructElement::TableData, nY, nX);
SCCOL nCellX = nX; // position where the cell really starts
SCROW nCellY = nY;
bool bDoCell = false;
// if merged cell contains hidden row or column or both
const ScMergeFlagAttr& rMergeFlag = mpDoc->GetAttr(nX, nY, mnTab, ATTR_MERGE_FLAG);
bool bOverlapped = (rMergeFlag.IsHorOverlapped() || rMergeFlag.IsVerOverlapped());
tools::Long nPosY = nRowPosY;
if (bOverlapped)
{
nY = mpRowInfo[nArrY].nRowNo;
SCCOL nOverX; // start of the merged cells
SCROW nOverY;
if (GetMergeOrigin( nX,nY, nArrY, nOverX,nOverY, true ))
{
nCellX = nOverX;
nCellY = nOverY;
bDoCell = true;
}
}
else if ( nX == mnX2 && pThisRowInfo->cellInfo(nX).maCell.isEmpty() )
{
// Rest of a long text further to the right?
SCCOL nTempX=nX;
while (nTempX < nLastContentCol && IsEmptyCellText( pThisRowInfo, nTempX, nY ))
++nTempX;
if ( nTempX > nX &&
!IsEmptyCellText( pThisRowInfo, nTempX, nY ) &&
!mpDoc->HasAttrib( nTempX,nY,mnTab, nX,nY,mnTab, HasAttrFlags::Merged | HasAttrFlags::Overlapped ) )
{
nCellX = nTempX;
bDoCell = true;
}
}
else
{
bDoCell = true;
}
if ( bDoCell && mbEditMode && nCellX == mnEditCol && nCellY == mnEditRow )
bDoCell = false;
const ScPatternAttr* pPattern = nullptr;
const SfxItemSet* pCondSet = nullptr;
if (bDoCell)
{
if ( nCellY == nY && nCellX >= mnX1 && nCellX <= mnX2 &&
!mpDoc->ColHidden(nCellX, mnTab) )
{
ScCellInfo& rCellInfo = pThisRowInfo->cellInfo(nCellX);
pPattern = rCellInfo.pPatternAttr;
pCondSet = rCellInfo.pConditionSet;
aCell = rCellInfo.maCell;
}
else // get from document
{
pPattern = mpDoc->GetPattern( nCellX, nCellY, mnTab );
pCondSet = mpDoc->GetCondResult( nCellX, nCellY, mnTab );
GetVisibleCell( nCellX, nCellY, mnTab, aCell );
}
if (aCell.isEmpty())
bDoCell = false;
}
if (bDoCell)
{
if ( mpDoc->GetPreviewCellStyle() )
{
if ( ScStyleSheet* pPreviewStyle = mpDoc->GetPreviewCellStyle( nCellX, nCellY, mnTab ) )
{
pPreviewPattr.reset( new ScPatternAttr(*pPattern) );
pPreviewPattr->SetStyleSheet(pPreviewStyle);
pPattern = pPreviewPattr.get();
}
}
SfxItemSet* pPreviewFontSet = mpDoc->GetPreviewFont( nCellX, nCellY, mnTab );
lcl_ClearEdit( *mxOutputEditEngine ); // also calls SetUpdateMode(sal_False)
// fdo#32530: Check if the first character is RTL.
OUString aStr = mpDoc->GetString(nCellX, nCellY, mnTab);
DrawEditParam aParam(pPattern, pCondSet, lcl_SafeIsValue(aCell));
const bool bNumberFormatIsText = lcl_isNumberFormatText( mpDoc, nCellX, nCellY, mnTab );
aParam.meHorJustContext = getAlignmentFromContext( aParam.meHorJustAttr,
aParam.mbCellIsValue, aStr, *pPattern, pCondSet, mpDoc, mnTab, bNumberFormatIsText);
aParam.meHorJustResult = (aParam.meHorJustAttr == SvxCellHorJustify::Block) ?
SvxCellHorJustify::Block : aParam.meHorJustContext;
aParam.mbPixelToLogic = bPixelToLogic;
aParam.mbHyphenatorSet = bHyphenatorSet;
aParam.mpEngine = mxOutputEditEngine.get();
aParam.maCell = aCell;
aParam.mnArrY = nArrY;
aParam.mnX = nX;
aParam.mnCellX = nCellX;
aParam.mnCellY = nCellY;
aParam.mnPosX = nPosX;
aParam.mnPosY = nPosY;
aParam.mnInitPosX = nInitPosX;
aParam.mpPreviewFontSet = pPreviewFontSet;
aParam.mpOldPattern = pOldPattern;
aParam.mpOldCondSet = pOldCondSet;
aParam.mpOldPreviewFontSet = pOldPreviewFontSet;
aParam.mpThisRowInfo = pThisRowInfo;
if (mpSpellCheckCxt)
aParam.maMisspellRanges = mpSpellCheckCxt->getMisspellRanges(nCellX, nCellY);
if (aParam.meHorJustAttr == SvxCellHorJustify::Repeat)
{
// ignore orientation/rotation if "repeat" is active
aParam.meOrient = SvxCellOrientation::Standard;
}
switch (aParam.meOrient)
{
case SvxCellOrientation::BottomUp:
DrawEditBottomTop(aParam);
break;
case SvxCellOrientation::TopBottom:
DrawEditTopBottom(aParam);
break;
case SvxCellOrientation::Stacked:
// this can be vertically stacked or asian vertical.
DrawEditStacked(aParam);
break;
default:
DrawEditStandard(aParam);
}
// Retrieve parameters for next iteration.
pOldPattern = aParam.mpOldPattern;
pOldCondSet = aParam.mpOldCondSet;
pOldPreviewFontSet = aParam.mpOldPreviewFontSet;
bHyphenatorSet = aParam.mbHyphenatorSet;
}
if (bReopenTag)
pPDF->EndStructureElement();
}
nPosX += mpRowInfo[0].basicCellInfo(nX).nWidth * nLayoutSign;
}
}
nRowPosY += mpRowInfo[nArrY].nHeight;
}
if (mrTabInfo.maArray.HasCellRotation())
{
DrawRotated(bPixelToLogic); //! call from outside ?
}
}
void ScOutputData::DrawRotated(bool bPixelToLogic)
{
InitOutputEditEngine();
//! store nRotMax
SCCOL nRotMax = mnX2;
for (SCSIZE nRotY=0; nRotY<mnArrCount; nRotY++)
if (mpRowInfo[nRotY].nRotMaxCol != SC_ROTMAX_NONE && mpRowInfo[nRotY].nRotMaxCol > nRotMax)
nRotMax = mpRowInfo[nRotY].nRotMaxCol;
Color nConfBackColor = GetConfBackgroundColor();
bool bCellContrast = mbUseStyleColor &&
Application::GetSettings().GetStyleSettings().GetHighContrastMode();
bool bHyphenatorSet = false;
const ScPatternAttr* pPattern;
const SfxItemSet* pCondSet;
const ScPatternAttr* pOldPattern = nullptr;
const SfxItemSet* pOldCondSet = nullptr;
ScRefCellValue aCell;
tools::Long nInitPosX = mnScrX;
if ( mbLayoutRTL )
{
nInitPosX += mnMirrorW - 1;
}
tools::Long nLayoutSign = mbLayoutRTL ? -1 : 1;
tools::Long nRowPosY = mnScrY;
for (SCSIZE nArrY=0; nArrY+1<mnArrCount; nArrY++) // 0 for the rest of the merged
{
RowInfo* pThisRowInfo = &mpRowInfo[nArrY];
tools::Long nCellHeight = static_cast<tools::Long>(pThisRowInfo->nHeight);
if (nArrY==1) nRowPosY = mnScrY; // positions before are calculated individually
if ( ( pThisRowInfo->bChanged || nArrY==0 ) && pThisRowInfo->nRotMaxCol != SC_ROTMAX_NONE )
{
tools::Long nPosX = 0;
for (SCCOL nX=0; nX<=nRotMax; nX++)
{
if (nX==mnX1) nPosX = nInitPosX; // positions before mnX1 are calculated individually
const ScCellInfo* pInfo = &pThisRowInfo->cellInfo(nX);
if ( pInfo->nRotateDir != ScRotateDir::NONE )
{
SCROW nY = pThisRowInfo->nRowNo;
bool bHidden = false;
if (mbEditMode)
if ( nX == mnEditCol && nY == mnEditRow )
bHidden = true;
if (!bHidden)
{
lcl_ClearEdit( *mxOutputEditEngine ); // also calls SetUpdateMode(sal_False)
tools::Long nPosY = nRowPosY;
//! rest from merged cells further up do not work!
bool bFromDoc = false;
pPattern = pInfo->pPatternAttr;
pCondSet = pInfo->pConditionSet;
if (!pPattern)
{
pPattern = mpDoc->GetPattern( nX, nY, mnTab );
bFromDoc = true;
}
aCell = pInfo->maCell;
if (bFromDoc)
pCondSet = mpDoc->GetCondResult( nX, nY, mnTab );
if (aCell.isEmpty() && nX>mnX2)
GetVisibleCell( nX, nY, mnTab, aCell );
if (aCell.isEmpty() || IsEmptyCellText(pThisRowInfo, nX, nY))
bHidden = true; // nRotateDir is also set without a cell
tools::Long nCellWidth = static_cast<tools::Long>(mpRowInfo[0].basicCellInfo(nX).nWidth);
SvxCellHorJustify eHorJust =
pPattern->GetItem(ATTR_HOR_JUSTIFY, pCondSet).GetValue();
bool bBreak = ( eHorJust == SvxCellHorJustify::Block ) ||
pPattern->GetItem(ATTR_LINEBREAK, pCondSet).GetValue();
bool bRepeat = ( eHorJust == SvxCellHorJustify::Repeat && !bBreak );
bool bShrink = !bBreak && !bRepeat &&
pPattern->GetItem( ATTR_SHRINKTOFIT, pCondSet ).GetValue();
SvxCellOrientation eOrient = pPattern->GetCellOrientation( pCondSet );
const ScMergeAttr* pMerge = &pPattern->GetItem(ATTR_MERGE);
bool bMerged = pMerge->GetColMerge() > 1 || pMerge->GetRowMerge() > 1;
tools::Long nStartX = nPosX;
tools::Long nStartY = nPosY;
if (nX<mnX1)
{
if ((bBreak || eOrient!=SvxCellOrientation::Standard) && !bMerged)
bHidden = true;
else
{
nStartX = nInitPosX;
SCCOL nCol = mnX1;
while (nCol > nX)
{
--nCol;
nStartX -= nLayoutSign * static_cast<tools::Long>(mpRowInfo[0].basicCellInfo(nCol).nWidth);
}
}
}
tools::Long nCellStartX = nStartX;
// omit substitute representation of small text
if (!bHidden)
{
tools::Long nOutWidth = nCellWidth - 1;
tools::Long nOutHeight = nCellHeight;
if ( bMerged )
{
SCCOL nCountX = pMerge->GetColMerge();
for (SCCOL i=1; i<nCountX; i++)
nOutWidth += mpDoc->GetColWidth(nX+i,mnTab) * mnPPTX;
SCROW nCountY = pMerge->GetRowMerge();
nOutHeight += mpDoc->GetScaledRowHeight( nY+1, nY+nCountY-1, mnTab, mnPPTY);
}
SvxCellVerJustify eVerJust =
pPattern->GetItem(ATTR_VER_JUSTIFY, pCondSet).GetValue();
// syntax mode is ignored here...
// StringDiffer doesn't look at hyphenate, language items
if ( !ScPatternAttr::areSame(pPattern, pOldPattern) || pCondSet != pOldCondSet )
{
SfxItemSet aSet( mxOutputEditEngine->GetEmptyItemSet() );
pPattern->FillEditItemSet( &aSet, pCondSet );
// adjustment for EditEngine
SvxAdjust eSvxAdjust = SvxAdjust::Left;
if (eOrient==SvxCellOrientation::Stacked)
eSvxAdjust = SvxAdjust::Center;
// adjustment for bBreak is omitted here
aSet.Put( SvxAdjustItem( eSvxAdjust, EE_PARA_JUST ) );
bool bParaHyphenate = aSet.Get(EE_PARA_HYPHENATE).GetValue();
mxOutputEditEngine->SetDefaults( std::move(aSet) );
pOldPattern = pPattern;
pOldCondSet = pCondSet;
EEControlBits nControl = mxOutputEditEngine->GetControlWord();
if (eOrient==SvxCellOrientation::Stacked)
nControl |= EEControlBits::ONECHARPERLINE;
else
nControl &= ~EEControlBits::ONECHARPERLINE;
mxOutputEditEngine->SetControlWord( nControl );
if ( !bHyphenatorSet && bParaHyphenate )
{
// set hyphenator the first time it is needed
css::uno::Reference<css::linguistic2::XHyphenator> xXHyphenator( LinguMgr::GetHyphenator() );
mxOutputEditEngine->SetHyphenator( xXHyphenator );
bHyphenatorSet = true;
}
Color aBackCol =
pPattern->GetItem( ATTR_BACKGROUND, pCondSet ).GetColor();
if ( mbUseStyleColor && ( aBackCol.IsTransparent() || bCellContrast ) )
aBackCol = nConfBackColor;
mxOutputEditEngine->SetBackgroundColor( aBackCol );
}
// margins
//! change position and paper size to EditUtil !!!
const SvxMarginItem* pMargin =
&pPattern->GetItem(ATTR_MARGIN, pCondSet);
sal_uInt16 nIndent = 0;
if ( eHorJust == SvxCellHorJustify::Left )
nIndent = pPattern->GetItem(ATTR_INDENT, pCondSet).GetValue();
tools::Long nTotalHeight = nOutHeight; // without subtracting the margin
if ( bPixelToLogic )
nTotalHeight = mpRefDevice->PixelToLogic(Size(0,nTotalHeight)).Height();
tools::Long nLeftM = static_cast<tools::Long>( (pMargin->GetLeftMargin() + nIndent) * mnPPTX );
tools::Long nTopM = static_cast<tools::Long>( pMargin->GetTopMargin() * mnPPTY );
tools::Long nRightM = static_cast<tools::Long>( pMargin->GetRightMargin() * mnPPTX );
tools::Long nBottomM = static_cast<tools::Long>( pMargin->GetBottomMargin() * mnPPTY );
nStartX += nLeftM;
nStartY += nTopM;
nOutWidth -= nLeftM + nRightM;
nOutHeight -= nTopM + nBottomM;
// rotate here already, to adjust paper size for page breaks
Degree100 nAttrRotate;
double nSin = 0.0;
double nCos = 1.0;
SvxRotateMode eRotMode = SVX_ROTATE_MODE_STANDARD;
if ( eOrient == SvxCellOrientation::Standard )
{
nAttrRotate = pPattern->
GetItem(ATTR_ROTATE_VALUE, pCondSet).GetValue();
if ( nAttrRotate )
{
eRotMode = pPattern->GetItem(ATTR_ROTATE_MODE, pCondSet).GetValue();
// tdf#143377 To use the same limits to avoid too big Skew
// with TextOrientation in Calc, use 1/2 degree here, too.
// This equals '50' in the notation here (100th degree)
static const sal_Int32 nMinRad(50);
// bring nAttrRotate to the range [0..36000[
nAttrRotate = Degree100(((nAttrRotate.get() % 36000) + 36000) % 36000);
// check for to be avoided extreme values and correct
if (nAttrRotate < Degree100(nMinRad))
{
// range [0..50]
nAttrRotate = Degree100(nMinRad);
eRotMode = SVX_ROTATE_MODE_STANDARD; // no overflow
}
else if (nAttrRotate > Degree100(36000 - nMinRad))
{
// range [35950..36000[
nAttrRotate = Degree100(36000 - nMinRad);
eRotMode = SVX_ROTATE_MODE_STANDARD; // no overflow
}
else if (nAttrRotate > Degree100(18000 - nMinRad) && (nAttrRotate < Degree100(18000 + nMinRad)))
{
// range 50 around 18000, [17950..18050]
nAttrRotate = (nAttrRotate > Degree100(18000))
? Degree100(18000 + nMinRad)
: Degree100(18000 - nMinRad);
eRotMode = SVX_ROTATE_MODE_STANDARD; // no overflow
}
if ( mbLayoutRTL )
{
// keep in range [0..36000[
nAttrRotate = Degree100(36000 - nAttrRotate.get());
}
double nRealOrient = toRadians(nAttrRotate); // 1/100 degree
nCos = cos( nRealOrient );
// tdf#143377 new strategy: instead of using zero for nSin, which
// would be the *correct* value, continue with the corrected maximum
// allowed value which is then *not* zero. This is similar to
// the behaviour before where (just due to numerical unprecisions)
// nSin was also not zero (pure coincidence), but very close to it.
// I checked and tried to make safe all places below that use
// nSin and divide by it, but there is too much going on and that
// would not be safe, so rely on the same values as before, but
// now numerically limited to not get the Skew go havoc
nSin = sin( nRealOrient );
}
}
Size aPaperSize( 1000000, 1000000 );
if (eOrient==SvxCellOrientation::Stacked)
aPaperSize.setWidth( nOutWidth ); // to center
else if (bBreak)
{
if (nAttrRotate)
{
//! the correct paper size for break depends on the number
//! of rows, as long as the rows can not be outputted individually
//! offsetted -> therefore unlimited, so no wrapping.
//! With offset rows the following would be correct:
aPaperSize.setWidth( static_cast<tools::Long>(nOutHeight / fabs(nSin)) );
}
else if (eOrient == SvxCellOrientation::Standard)
aPaperSize.setWidth( nOutWidth );
else
aPaperSize.setWidth( nOutHeight - 1 );
}
if (bPixelToLogic)
mxOutputEditEngine->SetPaperSize(mpRefDevice->PixelToLogic(aPaperSize));
else
mxOutputEditEngine->SetPaperSize(aPaperSize); // scale is always 1
// read data from cell
if (aCell.getType() == CELLTYPE_EDIT)
{
if (aCell.getEditText())
mxOutputEditEngine->SetTextCurrentDefaults(*aCell.getEditText());
else
{
OSL_FAIL("pData == 0");
}
}
else
{
sal_uInt32 nFormat = pPattern->GetNumberFormat(
mpDoc->GetFormatTable(), pCondSet );
const Color* pColor;
OUString aString = ScCellFormat::GetString( aCell,
nFormat, &pColor,
nullptr,
*mpDoc,
mbShowNullValues,
mbShowFormulas);
mxOutputEditEngine->SetTextCurrentDefaults(aString);
if ( pColor && !mbSyntaxMode && !( mbUseStyleColor && mbForceAutoColor ) )
lcl_SetEditColor( *mxOutputEditEngine, *pColor );
}
if ( mbSyntaxMode )
{
SetEditSyntaxColor(*mxOutputEditEngine, aCell);
}
else if ( mbUseStyleColor && mbForceAutoColor )
lcl_SetEditColor( *mxOutputEditEngine, COL_AUTO ); //! or have a flag at EditEngine
mxOutputEditEngine->SetUpdateLayout( true ); // after SetText, before CalcTextWidth/GetTextHeight
tools::Long nEngineWidth = static_cast<tools::Long>(mxOutputEditEngine->CalcTextWidth());
tools::Long nEngineHeight = mxOutputEditEngine->GetTextHeight();
if (nAttrRotate && bBreak)
{
double nAbsCos = fabs( nCos );
double nAbsSin = fabs( nSin );
// adjust width of papersize for height of text
int nSteps = 5;
while (nSteps > 0)
{
// everything is in pixels
tools::Long nEnginePixel = mpRefDevice->LogicToPixel(
Size(0,nEngineHeight)).Height();
tools::Long nEffHeight = nOutHeight - static_cast<tools::Long>(nEnginePixel * nAbsCos) + 2;
tools::Long nNewWidth = static_cast<tools::Long>(nEffHeight / nAbsSin) + 2;
bool bFits = ( nNewWidth >= aPaperSize.Width() );
if ( bFits )
nSteps = 0;
else
{
if ( nNewWidth < 4 )
{
// can't fit -> fall back to using half height
nEffHeight = nOutHeight / 2;
nNewWidth = static_cast<tools::Long>(nEffHeight / nAbsSin) + 2;
nSteps = 0;
}
else
--nSteps;
// set paper width and get new text height
aPaperSize.setWidth( nNewWidth );
if (bPixelToLogic)
mxOutputEditEngine->SetPaperSize(mpRefDevice->PixelToLogic(aPaperSize));
else
mxOutputEditEngine->SetPaperSize(aPaperSize); // Scale is always 1
//mxOutputEditEngine->QuickFormatDoc( sal_True );
nEngineWidth = static_cast<tools::Long>(mxOutputEditEngine->CalcTextWidth());
nEngineHeight = mxOutputEditEngine->GetTextHeight();
}
}
}
tools::Long nRealWidth = nEngineWidth;
tools::Long nRealHeight = nEngineHeight;
// when rotated, adjust size
if (nAttrRotate)
{
double nAbsCos = fabs( nCos );
double nAbsSin = fabs( nSin );
if ( eRotMode == SVX_ROTATE_MODE_STANDARD )
nEngineWidth = static_cast<tools::Long>( nRealWidth * nAbsCos +
nRealHeight * nAbsSin );
else
nEngineWidth = static_cast<tools::Long>( nRealHeight / nAbsSin );
//! limit !!!
nEngineHeight = static_cast<tools::Long>( nRealHeight * nAbsCos +
nRealWidth * nAbsSin );
}
if (!nAttrRotate) // only rotated text here
bHidden = true; //! check first !!!
//! omit which doesn't stick out
if (!bHidden)
{
Size aClipSize( mnScrX+mnScrW-nStartX, mnScrY+mnScrH-nStartY );
// go on writing
Size aCellSize;
if (bPixelToLogic)
aCellSize = mpRefDevice->PixelToLogic( Size( nOutWidth, nOutHeight ) );
else
aCellSize = Size( nOutWidth, nOutHeight ); // scale is one
tools::Long nGridWidth = nEngineWidth;
bool bNegative = false;
if ( eRotMode != SVX_ROTATE_MODE_STANDARD )
{
nGridWidth = aCellSize.Width() +
std::abs(static_cast<tools::Long>( aCellSize.Height() * nCos / nSin ));
bNegative = ( pInfo->nRotateDir == ScRotateDir::Left );
if ( mbLayoutRTL )
bNegative = !bNegative;
}
// use GetOutputArea to hide the grid
// (clip region is done manually below)
OutputAreaParam aAreaParam;
SCCOL nCellX = nX;
SCROW nCellY = nY;
SvxCellHorJustify eOutHorJust = eHorJust;
if ( eRotMode != SVX_ROTATE_MODE_STANDARD )
eOutHorJust = bNegative ? SvxCellHorJustify::Right : SvxCellHorJustify::Left;
tools::Long nNeededWidth = nGridWidth; // in pixel for GetOutputArea
if ( bPixelToLogic )
nNeededWidth = mpRefDevice->LogicToPixel(Size(nNeededWidth,0)).Width();
GetOutputArea( nX, nArrY, nCellStartX, nPosY, nCellX, nCellY, nNeededWidth,
*pPattern, sal::static_int_cast<sal_uInt16>(eOutHorJust),
false, false, true, aAreaParam );
if ( bShrink )
{
tools::Long nPixelWidth = bPixelToLogic ?
mpRefDevice->LogicToPixel(Size(nEngineWidth,0)).Width() : nEngineWidth;
tools::Long nNeededPixel = nPixelWidth + nLeftM + nRightM;
aAreaParam.mbLeftClip = aAreaParam.mbRightClip = true;
// always do height
ShrinkEditEngine( *mxOutputEditEngine, aAreaParam.maAlignRect, nLeftM, nTopM, nRightM, nBottomM,
false, eOrient, nAttrRotate, bPixelToLogic,
nEngineWidth, nEngineHeight, nNeededPixel, aAreaParam.mbLeftClip, aAreaParam.mbRightClip );
if ( eRotMode == SVX_ROTATE_MODE_STANDARD )
{
// do width only if rotating within the cell (standard mode)
ShrinkEditEngine( *mxOutputEditEngine, aAreaParam.maAlignRect, nLeftM, nTopM, nRightM, nBottomM,
true, eOrient, nAttrRotate, bPixelToLogic,
nEngineWidth, nEngineHeight, nNeededPixel, aAreaParam.mbLeftClip, aAreaParam.mbRightClip );
}
// nEngineWidth/nEngineHeight is updated in ShrinkEditEngine
// (but width is only valid for standard mode)
nRealWidth = static_cast<tools::Long>(mxOutputEditEngine->CalcTextWidth());
nRealHeight = mxOutputEditEngine->GetTextHeight();
if ( eRotMode != SVX_ROTATE_MODE_STANDARD )
nEngineWidth = static_cast<tools::Long>( nRealHeight / fabs( nSin ) );
}
tools::Long nClipStartX = nStartX;
if (nX<mnX1)
{
//! clipping is not needed when on the left side of the window
if (nStartX<mnScrX)
{
tools::Long nDif = mnScrX - nStartX;
nClipStartX = mnScrX;
aClipSize.AdjustWidth( -nDif );
}
}
tools::Long nClipStartY = nStartY;
if (nArrY==0 && nClipStartY < nRowPosY )
{
tools::Long nDif = nRowPosY - nClipStartY;
nClipStartY = nRowPosY;
aClipSize.AdjustHeight( -nDif );
}
if ( nAttrRotate /* && eRotMode != SVX_ROTATE_MODE_STANDARD */ )
{
// only clip rotated output text at the page border
nClipStartX = mnScrX;
aClipSize.setWidth( mnScrW );
}
if (bPixelToLogic)
aAreaParam.maClipRect = mpRefDevice->PixelToLogic( tools::Rectangle(
Point(nClipStartX,nClipStartY), aClipSize ) );
else
aAreaParam.maClipRect = tools::Rectangle(Point(nClipStartX, nClipStartY),
aClipSize ); // Scale = 1
if (mbMetaFile)
{
mpDev->Push();
mpDev->IntersectClipRegion( aAreaParam.maClipRect );
}
else
mpDev->SetClipRegion( vcl::Region( aAreaParam.maClipRect ) );
Point aLogicStart;
if (bPixelToLogic)
aLogicStart = mpRefDevice->PixelToLogic( Point(nStartX,nStartY) );
else
aLogicStart = Point(nStartX, nStartY);
if ( eOrient!=SvxCellOrientation::Standard || !bBreak )
{
tools::Long nAvailWidth = aCellSize.Width();
if (meType==OUTTYPE_WINDOW &&
eOrient!=SvxCellOrientation::Stacked &&
pInfo->bAutoFilter)
{
// filter drop-down width depends on row height
double fZoom = mpRefDevice ? static_cast<double>(mpRefDevice->GetMapMode().GetScaleY()) : 1.0;
fZoom = fZoom > 1.0 ? fZoom : 1.0;
if (bPixelToLogic)
nAvailWidth -= mpRefDevice->PixelToLogic(Size(0,fZoom * DROPDOWN_BITMAP_SIZE)).Height();
else
nAvailWidth -= fZoom * DROPDOWN_BITMAP_SIZE;
tools::Long nComp = nEngineWidth;
if (nAvailWidth<nComp) nAvailWidth=nComp;
}
// horizontal orientation
if (eOrient==SvxCellOrientation::Standard && !nAttrRotate)
{
if (eHorJust==SvxCellHorJustify::Right ||
eHorJust==SvxCellHorJustify::Center)
{
mxOutputEditEngine->SetUpdateLayout( false );
SvxAdjust eSvxAdjust =
(eHorJust==SvxCellHorJustify::Right) ?
SvxAdjust::Right : SvxAdjust::Center;
mxOutputEditEngine->SetDefaultItem(
SvxAdjustItem( eSvxAdjust, EE_PARA_JUST ) );
aPaperSize.setWidth( nOutWidth );
if (bPixelToLogic)
mxOutputEditEngine->SetPaperSize(mpRefDevice->PixelToLogic(aPaperSize));
else
mxOutputEditEngine->SetPaperSize(aPaperSize);
mxOutputEditEngine->SetUpdateLayout( true );
}
}
else
{
// rotated text is centered by default
if (eHorJust==SvxCellHorJustify::Right)
aLogicStart.AdjustX(nAvailWidth - nEngineWidth );
else if (eHorJust==SvxCellHorJustify::Center ||
eHorJust==SvxCellHorJustify::Standard)
aLogicStart.AdjustX((nAvailWidth - nEngineWidth) / 2 );
}
}
if ( mbLayoutRTL )
{
if (bPixelToLogic)
aLogicStart.AdjustX( -(mpRefDevice->PixelToLogic(
Size( nCellWidth, 0 ) ).Width()) );
else
aLogicStart.AdjustX( -nCellWidth );
}
if ( eOrient==SvxCellOrientation::Standard ||
eOrient==SvxCellOrientation::Stacked || !bBreak )
{
if (eVerJust==SvxCellVerJustify::Bottom ||
eVerJust==SvxCellVerJustify::Standard)
{
if (bPixelToLogic)
aLogicStart.AdjustY(mpRefDevice->PixelToLogic( Size(0,
mpRefDevice->LogicToPixel(aCellSize).Height() -
mpRefDevice->LogicToPixel(Size(0,nEngineHeight)).Height()
)).Height() );
else
aLogicStart.AdjustY(aCellSize.Height() - nEngineHeight );
}
else if (eVerJust==SvxCellVerJustify::Center)
{
if (bPixelToLogic)
aLogicStart.AdjustY(mpRefDevice->PixelToLogic( Size(0,(
mpRefDevice->LogicToPixel(aCellSize).Height() -
mpRefDevice->LogicToPixel(Size(0,nEngineHeight)).Height())
/ 2)).Height() );
else
aLogicStart.AdjustY((aCellSize.Height() - nEngineHeight) / 2 );
}
}
// TOPBOTTOM and BOTTOMTOP are handled in DrawStrings/DrawEdit
OSL_ENSURE( eOrient == SvxCellOrientation::Standard && nAttrRotate,
"DrawRotated: no rotation" );
Degree10 nOriVal = 0_deg10;
if ( nAttrRotate )
{
// attribute is 1/100, Font 1/10 degrees
nOriVal = to<Degree10>(nAttrRotate);
double nAddX = 0.0;
double nAddY = 0.0;
if ( nCos > 0.0 && eRotMode != SVX_ROTATE_MODE_STANDARD )
{
//! limit !!!
double nH = nRealHeight * nCos;
nAddX += nH * ( nCos / fabs(nSin) );
}
if ( nCos < 0.0 && eRotMode == SVX_ROTATE_MODE_STANDARD )
nAddX -= nRealWidth * nCos;
if ( nSin < 0.0 )
nAddX -= nRealHeight * nSin;
if ( nSin > 0.0 )
nAddY += nRealWidth * nSin;
if ( nCos < 0.0 )
nAddY -= nRealHeight * nCos;
if ( eRotMode != SVX_ROTATE_MODE_STANDARD )
{
//! limit !!!
double nSkew = nTotalHeight * nCos / fabs(nSin);
if ( eRotMode == SVX_ROTATE_MODE_CENTER )
nAddX -= nSkew * 0.5;
if ( ( eRotMode == SVX_ROTATE_MODE_TOP && nSin > 0.0 ) ||
( eRotMode == SVX_ROTATE_MODE_BOTTOM && nSin < 0.0 ) )
nAddX -= nSkew;
tools::Long nUp = 0;
if ( eVerJust == SvxCellVerJustify::Center )
nUp = ( aCellSize.Height() - nEngineHeight ) / 2;
else if ( eVerJust == SvxCellVerJustify::Top )
{
if ( nSin > 0.0 )
nUp = aCellSize.Height() - nEngineHeight;
}
else // BOTTOM / STANDARD
{
if ( nSin < 0.0 )
nUp = aCellSize.Height() - nEngineHeight;
}
if ( nUp )
nAddX += ( nUp * nCos / fabs(nSin) );
}
aLogicStart.AdjustX(static_cast<tools::Long>(nAddX) );
aLogicStart.AdjustY(static_cast<tools::Long>(nAddY) );
}
// bSimClip is not used here (because nOriVal is set)
mxOutputEditEngine->DrawText_ToPosition(*mpDev, aLogicStart, nOriVal);
if (mbMetaFile)
mpDev->Pop();
else
mpDev->SetClipRegion();
}
}
}
}
nPosX += mpRowInfo[0].basicCellInfo(nX).nWidth * nLayoutSign;
}
}
nRowPosY += mpRowInfo[nArrY].nHeight;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V530 The return value of function 'padToLength' is required to be utilized.
↑ V530 The return value of function 'padToLength' is required to be utilized.
↑ V595 The 'pPDF' pointer was utilized before it was verified against nullptr. Check lines: 2259, 2272.
↑ V522 There might be dereferencing of a potential null pointer 'pPDF'.