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488 | /* -*- 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 "epptbase.hxx"
#include "epptdef.hxx"
#include "text.hxx"
#include <tools/color.hxx>
#include <editeng/svxenum.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
using namespace ::com::sun::star;
PPTExCharSheet::PPTExCharSheet( int nInstance )
{
sal_uInt16 nFontHeight = 24;
for ( int nDepth = 0; nDepth < 5; nDepth++ )
{
PPTExCharLevel& rLev = maCharLevel[ nDepth ];
switch ( nInstance )
{
case EPP_TEXTTYPE_Title :
case EPP_TEXTTYPE_CenterTitle :
nFontHeight = 44;
break;
case EPP_TEXTTYPE_Body :
case EPP_TEXTTYPE_CenterBody :
case EPP_TEXTTYPE_HalfBody :
case EPP_TEXTTYPE_QuarterBody :
{
switch ( nDepth )
{
case 0 : nFontHeight = 32; break;
case 1 : nFontHeight = 28; break;
case 2 : nFontHeight = 24; break;
default :nFontHeight = 20; break;
}
}
break;
case EPP_TEXTTYPE_Notes :
nFontHeight = 12;
break;
case EPP_TEXTTYPE_notUsed :
case EPP_TEXTTYPE_Other :
nFontHeight = 24;
break;
}
rLev.mnFlags = 0;
rLev.mnFont = 0;
rLev.mnAsianOrComplexFont = 0xffff;
rLev.mnFontHeight = nFontHeight;
rLev.mnFontColor = 0;
rLev.mnEscapement = 0;
}
}
void PPTExCharSheet::SetStyleSheet( const css::uno::Reference< css::beans::XPropertySet > & rXPropSet,
FontCollection& rFontCollection, int nLevel )
{
PortionObj aPortionObj( rXPropSet, rFontCollection );
PPTExCharLevel& rLev = maCharLevel[ nLevel ];
if ( aPortionObj.meCharColor == css::beans::PropertyState_DIRECT_VALUE )
rLev.mnFontColor = aPortionObj.mnCharColor;
if ( aPortionObj.meCharEscapement == css::beans::PropertyState_DIRECT_VALUE )
rLev.mnEscapement = aPortionObj.mnCharEscapement;
if ( aPortionObj.meCharHeight == css::beans::PropertyState_DIRECT_VALUE )
rLev.mnFontHeight = aPortionObj.mnCharHeight;
if ( aPortionObj.meFontName == css::beans::PropertyState_DIRECT_VALUE )
rLev.mnFont = aPortionObj.mnFont;
if ( aPortionObj.meAsianOrComplexFont == css::beans::PropertyState_DIRECT_VALUE )
rLev.mnAsianOrComplexFont = aPortionObj.mnAsianOrComplexFont;
rLev.mnFlags = aPortionObj.mnCharAttr;
}
void PPTExCharSheet::Write( SvStream& rSt, sal_uInt16 nLev, bool bSimpleText,
const css::uno::Reference< css::beans::XPropertySet > & rPagePropSet )
{
const PPTExCharLevel& rLev = maCharLevel[ nLev ];
sal_uInt32 nCharFlags = 0xefffff;
if ( bSimpleText )
nCharFlags = 0x7ffff;
rSt.WriteUInt32( nCharFlags )
.WriteUInt16( rLev.mnFlags )
.WriteUInt16( rLev.mnFont );
Color nFontColor = rLev.mnFontColor;
if ( nFontColor == COL_AUTO )
{
bool bIsDark = false;<--- Assignment 'bIsDark=false', assigned value is 0
css::uno::Any aAny;
if ( PropValue::GetPropertyValue( aAny, rPagePropSet, "IsBackgroundDark", true ) )
aAny >>= bIsDark;
nFontColor = bIsDark ? 0xffffff : 0x000000;<--- Condition 'bIsDark' is always false
}
nFontColor.SetTransparency(0xfe);
if ( bSimpleText )
{
rSt.WriteUInt16( rLev.mnFontHeight )
.WriteUInt32( sal_uInt32(nFontColor) );
}
else
{
rSt.WriteUInt16( rLev.mnAsianOrComplexFont )
.WriteUInt16( 0xffff ) // unknown
.WriteUInt16( 0xffff ) // unknown
.WriteUInt16( rLev.mnFontHeight )
.WriteUInt32( sal_uInt32(nFontColor) )
.WriteUInt16( rLev.mnEscapement );
}
}
PPTExParaSheet::PPTExParaSheet( int nInstance, sal_uInt16 nDefaultTab, PPTExBulletProvider* pProv ) :<--- Member variable 'PPTExParaSheet::maParaLevel' is not initialized in the constructor.
pBuProv ( pProv ),
mnInstance ( nInstance )
{
bool bHasBullet = false;
sal_uInt16 nUpperDist = 0;
sal_uInt16 nBulletChar = 0x2022;
sal_uInt16 nBulletOfs = 0;
sal_uInt16 nTextOfs = 0;
for ( int nDepth = 0; nDepth < 5; nDepth++ )
{
PPTExParaLevel& rLev = maParaLevel[ nDepth ];
switch ( nInstance )
{
case EPP_TEXTTYPE_Title :
case EPP_TEXTTYPE_CenterTitle :
break;
case EPP_TEXTTYPE_Body :
case EPP_TEXTTYPE_CenterBody :
case EPP_TEXTTYPE_HalfBody :
case EPP_TEXTTYPE_QuarterBody :
{
bHasBullet = true;
nUpperDist = 0x14;
}
break;
case EPP_TEXTTYPE_Notes :
nUpperDist = 0x1e;
break;
}
switch ( nDepth )
{
case 0 :
{
nBulletChar = 0x2022;
nBulletOfs = 0;
nTextOfs = bHasBullet ? 0xd8 : 0;
}
break;
case 1 :
{
nBulletChar = 0x2013;
nBulletOfs = 0x120;
nTextOfs = 0x1d4;
}
break;
case 2 :
{
nBulletChar = 0x2022;
nBulletOfs = 0x240;
nTextOfs = 0x2d0;
}
break;
case 3 :
{
nBulletChar = 0x2013;
nBulletOfs = 0x360;
nTextOfs = 0x3f0;
}
break;
case 4 :
{
nBulletChar = 0xbb;
nBulletOfs = 0x480;
nTextOfs = 0x510;
}
break;
}
rLev.mbIsBullet = bHasBullet;
rLev.mnBulletChar = nBulletChar;
rLev.mnBulletFont = 0;
rLev.mnBulletHeight = 100;
rLev.mnBulletColor = 0;
rLev.mnAdjust = 0;
rLev.mnLineFeed = 100;
rLev.mnLowerDist = 0;
rLev.mnUpperDist = nUpperDist;
rLev.mnTextOfs = nTextOfs;
rLev.mnBulletOfs = nBulletOfs;
rLev.mnDefaultTab = nDefaultTab;
rLev.mnAsianSettings = 2;
rLev.mnBiDi = 0;
rLev.mbExtendedBulletsUsed = false;
rLev.mnBulletId = 0xffff;
rLev.mnBulletStart = 0;
rLev.mnMappedNumType = 0;
rLev.mnNumberingType = 0;
}
}
void PPTExParaSheet::SetStyleSheet( const css::uno::Reference< css::beans::XPropertySet > & rXPropSet,
FontCollection& rFontCollection, int nLevel, const PPTExCharLevel& rCharLevel )
{
ParagraphObj aParagraphObj( rXPropSet, pBuProv );
aParagraphObj.CalculateGraphicBulletSize( rCharLevel.mnFontHeight );
PPTExParaLevel& rLev = maParaLevel[ nLevel ];
if ( aParagraphObj.meTextAdjust == css::beans::PropertyState_DIRECT_VALUE )
rLev.mnAdjust = aParagraphObj.mnTextAdjust;
if ( aParagraphObj.meLineSpacing == css::beans::PropertyState_DIRECT_VALUE )
{
sal_Int16 nLineSpacing = aParagraphObj.mnLineSpacing;
if ( nLineSpacing > 0 ) // if nLinespacing is < 0 the linespacing is an absolute spacing
{
bool bFixedLineSpacing = false;<--- Assignment 'bFixedLineSpacing=false', assigned value is 0
uno::Any aAny = rXPropSet->getPropertyValue("FontIndependentLineSpacing");
if( !(aAny >>= bFixedLineSpacing) || !bFixedLineSpacing )<--- Condition '!bFixedLineSpacing' is always true<--- Variable 'aAny' is assigned a value that is never used.
{
const FontCollectionEntry* pDesc = rFontCollection.GetById( rCharLevel.mnFont );
if ( pDesc )
nLineSpacing = static_cast<sal_Int16>( static_cast<double>(nLineSpacing) * pDesc->Scaling + 0.5 );
}
}
else
{
if ( rCharLevel.mnFontHeight > static_cast<sal_uInt16>( static_cast<double>(-nLineSpacing) * 0.001 * 72.0 / 2.54 ) ) // 1/100mm to point
{
const FontCollectionEntry* pDesc = rFontCollection.GetById( rCharLevel.mnFont );
if ( pDesc )
nLineSpacing = static_cast<sal_Int16>( 100.0 * pDesc->Scaling + 0.5 );
else
nLineSpacing = 100;
}
else
nLineSpacing = static_cast<sal_Int16>( convertTwipToMasterUnit(nLineSpacing) );
}
rLev.mnLineFeed = nLineSpacing;
}
if ( aParagraphObj.meLineSpacingBottom == css::beans::PropertyState_DIRECT_VALUE )
rLev.mnLowerDist = aParagraphObj.mnLineSpacingBottom;
if ( aParagraphObj.meLineSpacingTop == css::beans::PropertyState_DIRECT_VALUE )
rLev.mnUpperDist = aParagraphObj.mnLineSpacingTop;
if ( aParagraphObj.meForbiddenRules == css::beans::PropertyState_DIRECT_VALUE )
{
rLev.mnAsianSettings &=~1;
if ( aParagraphObj.mbForbiddenRules )
rLev.mnAsianSettings |= 1;
}
if ( aParagraphObj.meParagraphPunctation == css::beans::PropertyState_DIRECT_VALUE )
{
rLev.mnAsianSettings &=~4;
if ( aParagraphObj.mbParagraphPunctation )
rLev.mnAsianSettings |= 4;
}
if ( aParagraphObj.meBiDi == css::beans::PropertyState_DIRECT_VALUE )
rLev.mnBiDi = aParagraphObj.mnBiDi;
rLev.mbIsBullet = aParagraphObj.mbIsBullet; //( ( aParagraphObj.nBulletFlags & 1 ) != 0 );
if ( nLevel )
return;
if (!(aParagraphObj.bExtendedParameters &&
aParagraphObj.meBullet == css::beans::PropertyState_DIRECT_VALUE))
return;
for ( sal_Int16 i = 0; i < 5; i++ )
{
PPTExParaLevel& rLevel = maParaLevel[ i ];
if ( i )
aParagraphObj.ImplGetNumberingLevel( pBuProv, i, false, false );
rLevel.mnTextOfs = aParagraphObj.nTextOfs;
rLevel.mnBulletOfs = static_cast<sal_uInt16>(aParagraphObj.nBulletOfs);
rLevel.mnBulletChar = aParagraphObj.cBulletId;
FontCollectionEntry aFontDescEntry( aParagraphObj.aFontDesc.Name, aParagraphObj.aFontDesc.Family,
aParagraphObj.aFontDesc.Pitch, aParagraphObj.aFontDesc.CharSet );
rLevel.mnBulletFont = static_cast<sal_uInt16>(rFontCollection.GetId( aFontDescEntry ));
rLevel.mnBulletHeight = aParagraphObj.nBulletRealSize;
rLevel.mnBulletColor = aParagraphObj.nBulletColor;
rLevel.mbExtendedBulletsUsed = aParagraphObj.bExtendedBulletsUsed;
rLevel.mnBulletId = aParagraphObj.nBulletId;
rLevel.mnNumberingType = aParagraphObj.nNumberingType;
rLevel.mnBulletStart = aParagraphObj.nStartWith;
rLevel.mnMappedNumType = aParagraphObj.nMappedNumType;
}
}
void PPTExParaSheet::Write( SvStream& rSt, sal_uInt16 nLev, bool bSimpleText,
const css::uno::Reference< css::beans::XPropertySet > & rPagePropSet )
{
const PPTExParaLevel& rLev = maParaLevel[ nLev ];
if ( maParaLevel[ 0 ].mbExtendedBulletsUsed || maParaLevel[ 1 ].mbExtendedBulletsUsed ||
maParaLevel[ 2 ].mbExtendedBulletsUsed || maParaLevel[ 3 ].mbExtendedBulletsUsed ||
maParaLevel[ 4 ].mbExtendedBulletsUsed )
{
SvStream& rOut = pBuProv->aBuExMasterStream;
if ( !nLev )
{
rOut.WriteUInt32( ( EPP_PST_ExtendedParagraphMasterAtom << 16 ) | ( mnInstance << 4 ) )
.WriteUInt32( 5 * 16 + 2 )
.WriteUInt16( 5 ); // depth
}
sal_uInt16 nBulletId = rLev.mnBulletId;
if ( rLev.mnNumberingType != SVX_NUM_BITMAP )
nBulletId = 0xffff;
rOut.WriteUInt32( 0x03800000 )
.WriteUInt16( nBulletId )
.WriteUInt32( rLev.mnMappedNumType )
.WriteUInt16( rLev.mnBulletStart )
.WriteUInt32( 0 );
}
sal_uInt32 nParaFlags = 0x3ffdff;
sal_uInt16 nBulletFlags = ( rLev.mbIsBullet ) ? 0xf : 0xe;
if ( nLev )
nParaFlags &= 0x207fff;
if ( bSimpleText )
nParaFlags &= 0x7fff;
sal_uInt32 nBulletColor = rLev.mnBulletColor;
if ( nBulletColor == sal_uInt32(COL_AUTO) )
{
bool bIsDark = false;<--- Assignment 'bIsDark=false', assigned value is 0
css::uno::Any aAny;
if ( PropValue::GetPropertyValue( aAny, rPagePropSet, "IsBackgroundDark", true ) )
aAny >>= bIsDark;
nBulletColor = bIsDark ? 0xffffff : 0x000000;<--- Condition 'bIsDark' is always false
}
nBulletColor &= 0xffffff;
nBulletColor |= 0xfe000000;
rSt.WriteUInt32( nParaFlags )
.WriteUInt16( nBulletFlags )
.WriteUInt16( rLev.mnBulletChar )
.WriteUInt16( rLev.mnBulletFont )
.WriteUInt16( rLev.mnBulletHeight )
.WriteUInt32( nBulletColor )
.WriteUInt16( rLev.mnAdjust )
.WriteUInt16( rLev.mnLineFeed )
.WriteUInt16( rLev.mnUpperDist )
.WriteUInt16( rLev.mnLowerDist )
.WriteUInt16( rLev.mnTextOfs )
.WriteUInt16( rLev.mnBulletOfs );
if ( bSimpleText || nLev )
{
if ( nParaFlags & 0x200000 )
rSt.WriteUInt16( rLev.mnBiDi );
}
else
{
rSt.WriteUInt16( rLev.mnDefaultTab )
.WriteUInt16( 0 )
.WriteUInt16( 0 )
.WriteUInt16( rLev.mnAsianSettings )
.WriteUInt16( rLev.mnBiDi );
}
}
PPTExStyleSheet::PPTExStyleSheet( sal_uInt16 nDefaultTab, PPTExBulletProvider* pBuProv )
{
for ( int nInstance = EPP_TEXTTYPE_Title; nInstance <= EPP_TEXTTYPE_QuarterBody; nInstance++ )
{
if (nInstance != EPP_TEXTTYPE_notUsed)
{
mpParaSheet[ nInstance ].reset(new PPTExParaSheet( nInstance, nDefaultTab, pBuProv ));
mpCharSheet[ nInstance ].reset(new PPTExCharSheet( nInstance ));
}
}
}
PPTExStyleSheet::~PPTExStyleSheet()
{
}
void PPTExStyleSheet::SetStyleSheet( const css::uno::Reference< css::beans::XPropertySet > & rXPropSet,
FontCollection& rFontCollection, int nInstance, int nLevel )
{
if ( nInstance == EPP_TEXTTYPE_notUsed )
return;
mpCharSheet[ nInstance ]->SetStyleSheet( rXPropSet, rFontCollection, nLevel );
mpParaSheet[ nInstance ]->SetStyleSheet( rXPropSet, rFontCollection, nLevel, mpCharSheet[ nInstance ]->maCharLevel[ nLevel ] );
}
bool PPTExStyleSheet::IsHardAttribute( sal_uInt32 nInstance, sal_uInt32 nLevel, PPTExTextAttr eAttr, sal_uInt32 nValue )
{
assert(nInstance < PPTEX_STYLESHEETENTRIES && nLevel < 5);
const PPTExParaLevel& rPara = mpParaSheet[ nInstance ]->maParaLevel[ nLevel ];
const PPTExCharLevel& rChar = mpCharSheet[ nInstance ]->maCharLevel[ nLevel ];
sal_uInt32 nFlag = 0;
switch ( eAttr )
{
case ParaAttr_BulletOn : return ( rPara.mbIsBullet ) ? nValue == 0 : nValue != 0;
case ParaAttr_BuHardFont :
case ParaAttr_BulletFont : return ( rPara.mnBulletFont != nValue );
case ParaAttr_BuHardColor :
case ParaAttr_BulletColor : return ( rPara.mnBulletColor != nValue );
case ParaAttr_BuHardHeight :
case ParaAttr_BulletHeight : return ( rPara.mnBulletHeight != nValue );
case ParaAttr_BulletChar : return ( rPara.mnBulletChar != nValue );
case ParaAttr_Adjust : return ( rPara.mnAdjust != nValue );
case ParaAttr_LineFeed : return ( rPara.mnLineFeed != nValue );
case ParaAttr_UpperDist : return ( rPara.mnUpperDist != nValue );
case ParaAttr_LowerDist : return ( rPara.mnLowerDist != nValue );
case ParaAttr_TextOfs : return ( rPara.mnTextOfs != nValue );
case ParaAttr_BulletOfs : return ( rPara.mnBulletOfs != nValue );
case ParaAttr_DefaultTab : return ( rPara.mnDefaultTab != nValue );
case ParaAttr_BiDi : return ( rPara.mnBiDi != nValue );
case CharAttr_Bold : nFlag = 1; break;
case CharAttr_Italic : nFlag = 2; break;
case CharAttr_Underline : nFlag = 4; break;
case CharAttr_Shadow : nFlag = 16; break;
case CharAttr_Strikeout : nFlag = 256; break;
case CharAttr_Embossed : nFlag = 512; break;
case CharAttr_Font : return ( rChar.mnFont != nValue );
case CharAttr_AsianOrComplexFont : return ( rChar.mnAsianOrComplexFont != nValue );
case CharAttr_Symbol : return true;
case CharAttr_FontHeight : return ( rChar.mnFontHeight != nValue );
case CharAttr_FontColor : return ( rChar.mnFontColor != nValue );
case CharAttr_Escapement : return ( rChar.mnEscapement != nValue );
default:
break;
}
if ( nFlag )
{
if ( rChar.mnFlags & nFlag )
return ( ( nValue & nFlag ) == 0 );
else
return ( ( nValue & nFlag ) != 0 );
}
return true;
}
// the TxCFStyleAtom stores the text properties that are used
// when creating new objects in PowerPoint.
void PPTExStyleSheet::WriteTxCFStyleAtom( SvStream& rSt )
{
const PPTExCharLevel& rCharStyle = mpCharSheet[ EPP_TEXTTYPE_Other ]->maCharLevel[ 0 ];
sal_uInt16 const nFlags = 0x60 // ??
| 0x02 // fontsize;
| 0x04; // fontcolor
sal_uInt32 nCharFlags = rCharStyle.mnFlags;
nCharFlags &= CharAttr_Italic | CharAttr_Bold | CharAttr_Underline | CharAttr_Shadow;
rSt.WriteUInt32( EPP_TxCFStyleAtom << 16 ) // recordheader
.WriteUInt32( SizeOfTxCFStyleAtom() - 8 )
.WriteUInt16( 0x80 | nCharFlags )
.WriteUInt16( nFlags )
.WriteUInt16( nCharFlags )
.WriteInt32( -1 ) // ?
.WriteUInt16( rCharStyle.mnFontHeight )
.WriteUInt32( sal_uInt32(rCharStyle.mnFontColor) );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|