/* -*- 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 "eppt.hxx"
#include "epptdef.hxx"
#include "pptexanimations.hxx"
#include <o3tl/any.hxx>
#include <tools/globname.hxx>
#include <rtl/ustring.hxx>
#include <tools/stream.hxx>
#include <svx/svdobj.hxx>
#include <svx/svdoole2.hxx>
#include <com/sun/star/container/XIndexContainer.hpp>
#include <com/sun/star/document/XDocumentPropertiesSupplier.hpp>
#include <com/sun/star/drawing/FillStyle.hpp>
#include <com/sun/star/drawing/XDrawPage.hpp>
#include <com/sun/star/frame/XModel.hpp>
#include <com/sun/star/office/XAnnotation.hpp>
#include <com/sun/star/office/XAnnotationAccess.hpp>
#include <com/sun/star/office/XAnnotationEnumeration.hpp>
#include <com/sun/star/presentation/AnimationSpeed.hpp>
#include <com/sun/star/presentation/XPresentationSupplier.hpp>
#include <com/sun/star/presentation/XCustomPresentationSupplier.hpp>
#include <com/sun/star/geometry/RealPoint2D.hpp>
#include <com/sun/star/util/DateTime.hpp>
#include <com/sun/star/task/XStatusIndicator.hpp>
#include <comphelper/sequence.hxx>
#include <tools/zcodec.hxx>
#include <unotools/securityoptions.hxx>
#include <filter/msfilter/classids.hxx>
#include <filter/msfilter/msoleexp.hxx>
#include <filter/msfilter/msdffimp.hxx>
#include <filter/msfilter/svxmsbas.hxx>
#include <editeng/flditem.hxx>
#include <sfx2/docinf.hxx>
#include <oox/export/utils.hxx>
#include <oox/ole/olehelper.hxx>
#include <sdfilter.hxx>
#include <memory>
#include <utility>
class SfxObjectShell;
// complete SfxObjectShell for SaveVBA under -fsanitize=function
using namespace com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::presentation;
using ::com::sun::star::beans::XPropertySet;
//============================ PPTWriter ==================================
PPTWriter::PPTWriter( rtl::Reference<SotStorage> xSvStorage,
css::uno::Reference< css::frame::XModel > const & rXModel,
css::uno::Reference< css::task::XStatusIndicator > const & rXStatInd,
SvMemoryStream* pVBA, sal_uInt32 nCnvrtFlags ) :
PPTWriterBase ( rXModel, rXStatInd ),
mnCnvrtFlags ( nCnvrtFlags ),
mbStatus ( false ),
mnStatMaxValue ( 0 ),
mnLatestStatValue ( 0 ),
mnTextStyle( 0 ),
mbFontIndependentLineSpacing( false ),
mnTextSize( 0 ),
mrStg (std::move( xSvStorage )),
mnVBAOleOfs ( 0 ),
mpVBA ( pVBA ),
mnExEmbed ( 0 ),
mpExEmbed ( new SvMemoryStream ),
mpAuthorIDs ( new SvtSecurityMapPersonalInfo ),
mnPagesWritten ( 0 ),
mnTxId ( 0x7a2f64 ),
mnDiaMode ( 0 ),
mnShapeMasterTitle ( 0 ),
mnShapeMasterBody ( 0 )
{
}
void PPTWriter::exportPPTPre( const std::vector< css::beans::PropertyValue >& rMediaData )
{
if ( !mrStg.is() )
return;
if ( mXStatusIndicator.is() )
{
mbStatusIndicator = true;
mnStatMaxValue = ( mnPages + mnMasterPages ) * 5;
mXStatusIndicator->start( u"PowerPoint Export"_ustr, mnStatMaxValue + ( mnStatMaxValue >> 3 ) );
}
SvGlobalName aGName(MSO_PPT8_CLASSID);
mrStg->SetClass( aGName, SotClipboardFormatId::NONE, u"MS PowerPoint 97"_ustr );
if ( !ImplCreateCurrentUserStream() )
return;
mpStrm = mrStg->OpenSotStream( u"PowerPoint Document"_ustr );
if ( !mpStrm )
return;
if ( !mpPicStrm )
mpPicStrm = mrStg->OpenSotStream( u"Pictures"_ustr );
auto aIter = std::find_if(rMediaData.begin(), rMediaData.end(),
[](const css::beans::PropertyValue& rProp) { return rProp.Name == "BaseURI"; });
if (aIter != rMediaData.end())
(*aIter).Value >>= maBaseURI;
mpPptEscherEx.reset( new PptEscherEx( *mpStrm, maBaseURI ) );
}
void PPTWriter::exportPPTPost( )
{
if ( !ImplCloseDocument() )
return;
if ( mbStatusIndicator )
{
mXStatusIndicator->setText( u"PowerPoint Export"_ustr );
sal_uInt32 nValue = mnStatMaxValue + ( mnStatMaxValue >> 3 );
if ( nValue > mnLatestStatValue )
{
mXStatusIndicator->setValue( nValue );
mnLatestStatValue = nValue;
}
}
ImplWriteOLE();
ImplWriteVBA();
ImplWriteAtomEnding();
ImplCreateDocumentSummaryInformation();
mbStatus = true;
};
void PPTWriter::ImplWriteSlide( sal_uInt32 nPageNum, sal_uInt32 nMasterNum, sal_uInt16 nMode,
bool bHasBackground, Reference< XPropertySet > const & aXBackgroundPropSet )
{
Any aAny;
const PHLayout& rLayout = GetLayout( mXPagePropSet );
mpPptEscherEx->PtReplaceOrInsert( EPP_Persist_Slide | nPageNum, mpStrm->Tell() );
mpPptEscherEx->OpenContainer( EPP_Slide );
mpPptEscherEx->AddAtom( 24, EPP_SlideAtom, 2 );
mpStrm->WriteInt32( static_cast<sal_Int32>(rLayout.nLayout) );
mpStrm->WriteBytes(rLayout.nPlaceHolder, 8); // placeholderIDs (8 parts)
mpStrm->WriteUInt32( nMasterNum | 0x80000000 ) // master ID (equals 0x80000000 on a master page)
.WriteUInt32( nPageNum + 0x100 ) // notes ID (equals null if no notes are present)
.WriteUInt16( nMode )
.WriteUInt16( 0 ); // padword
mnDiaMode = 0;
bool bVisible = true;
css::presentation::FadeEffect eFe = css::presentation::FadeEffect_NONE;
if ( GetPropertyValue( aAny, mXPagePropSet, u"Visible"_ustr ) )
aAny >>= bVisible;
if ( GetPropertyValue( aAny, mXPagePropSet, u"Change"_ustr ) )
{
switch ( *o3tl::doAccess<sal_Int32>(aAny) )
{
case 1 : // automatic
mnDiaMode++;
[[fallthrough]];
case 2 : // semi-automatic
mnDiaMode++;
break;
default :
case 0 : // manual
break;
}
}
if ( GetPropertyValue( aAny, mXPagePropSet, u"Effect"_ustr ) )
aAny >>= eFe;
sal_uInt32 nSoundRef = 0;
bool bIsSound = false;
bool bStopSound = false;
bool bLoopSound = false;
if ( GetPropertyValue( aAny, mXPagePropSet, u"Sound"_ustr ) )
{
OUString aSoundURL;
if ( aAny >>= aSoundURL )
{
nSoundRef = maSoundCollection.GetId( aSoundURL );
bIsSound = true;
}
else
aAny >>= bStopSound;
}
if ( GetPropertyValue( aAny, mXPagePropSet, u"LoopSound"_ustr ) )
aAny >>= bLoopSound;
bool bNeedsSSSlideInfoAtom = !bVisible
|| ( mnDiaMode == 2 )
|| bIsSound
|| bStopSound
|| ( eFe != css::presentation::FadeEffect_NONE );
if ( bNeedsSSSlideInfoAtom )
{
sal_uInt8 nDirection = 0;
sal_uInt8 nTransitionType = 0;
sal_uInt16 nBuildFlags = 1; // advance by mouseclick
sal_Int32 nSlideTime = 0; // still has to !!!
sal_uInt8 nSpeed = 1;
if ( GetPropertyValue( aAny, mXPagePropSet, u"TransitionDuration"_ustr ) )
{
css::presentation::AnimationSpeed aAs;
double fTransitionDuration = -1.0;
aAny >>= fTransitionDuration;
if (fTransitionDuration >= 0)
{
if (fTransitionDuration <= 0.5)
{
aAs = css::presentation::AnimationSpeed::AnimationSpeed_FAST;
}
else if (fTransitionDuration >= 1.0)
{
aAs = css::presentation::AnimationSpeed::AnimationSpeed_SLOW;
}
else
{
aAs = css::presentation::AnimationSpeed::AnimationSpeed_MEDIUM;
}
}
else
aAs = css::presentation::AnimationSpeed::AnimationSpeed_MEDIUM;
nSpeed = static_cast<sal_uInt8>(aAs);
}
sal_Int16 nTT = 0;
if ( GetPropertyValue( aAny, mXPagePropSet, u"TransitionType"_ustr )
&& ( aAny >>= nTT ) )
{
sal_Int16 nTST = 0;
if ( GetPropertyValue( aAny, mXPagePropSet, u"TransitionSubtype"_ustr )
&& ( aAny >>= nTST ) )
nTransitionType = GetTransition( nTT, nTST, eFe, 0, nDirection );
}
if ( !nTransitionType )
nTransitionType = GetTransition( eFe, nDirection );
if ( mnDiaMode == 2 ) // automatic ?
nBuildFlags |= 0x400;
if ( !bVisible )
nBuildFlags |= 4;
if ( bIsSound )
nBuildFlags |= 16;
if ( bLoopSound )
nBuildFlags |= 64;
if ( bStopSound )
nBuildFlags |= 256;
if ( GetPropertyValue( aAny, mXPagePropSet, u"Duration"_ustr ) )// duration of this slide
nSlideTime = *o3tl::doAccess<sal_Int32>(aAny) << 10; // in ticks
mpPptEscherEx->AddAtom( 16, EPP_SSSlideInfoAtom );
mpStrm->WriteInt32( nSlideTime ) // standtime in ticks
.WriteUInt32( nSoundRef )
.WriteUChar( nDirection )
.WriteUChar( nTransitionType )
.WriteUInt16( nBuildFlags )
.WriteUChar( nSpeed )
.WriteUChar( 0 ).WriteUChar( 0 ).WriteUChar( 0 );
}
ImplCreateHeaderFooters( mXPagePropSet );
EscherSolverContainer aSolverContainer;
mpPptEscherEx->OpenContainer( EPP_PPDrawing );
mpPptEscherEx->OpenContainer( ESCHER_DgContainer );
mpPptEscherEx->EnterGroup(nullptr,nullptr);
ImplWritePage( rLayout, aSolverContainer, NORMAL, false, nPageNum ); // the shapes of the pages are created in the PPT document
mpPptEscherEx->LeaveGroup();
if ( bHasBackground )
ImplWriteBackground( aXBackgroundPropSet );
else
{
mpPptEscherEx->OpenContainer( ESCHER_SpContainer );
mpPptEscherEx->AddShape( ESCHER_ShpInst_Rectangle,
ShapeFlag::Background | ShapeFlag::HaveShapeProperty );
EscherPropertyContainer aPropOpt;
aPropOpt.AddOpt( ESCHER_Prop_fillRectRight, PPTtoEMU( maDestPageSize.Width ) );
aPropOpt.AddOpt( ESCHER_Prop_fillRectBottom, PPTtoEMU( maDestPageSize.Width ) );
aPropOpt.AddOpt( ESCHER_Prop_fNoFillHitTest, 0x120012 );
aPropOpt.AddOpt( ESCHER_Prop_fNoLineDrawDash, 0x80000 );
aPropOpt.AddOpt( ESCHER_Prop_bWMode, ESCHER_wDontShow );
aPropOpt.AddOpt( ESCHER_Prop_fBackground, 0x10001 ); // if true, this is the background shape
aPropOpt.Commit( *mpStrm );
mpPptEscherEx->CloseContainer(); // ESCHER_SpContainer
}
aSolverContainer.WriteSolver( *mpStrm );
mpPptEscherEx->CloseContainer(); // ESCHER_DgContainer
mpPptEscherEx->CloseContainer(); // EPP_Drawing
mpPptEscherEx->AddAtom( 32, EPP_ColorSchemeAtom, 0, 1 );
mpStrm->WriteUInt32( 0xffffff ).WriteUInt32( 0x000000 ).WriteUInt32( 0x808080 ).WriteUInt32( 0x000000 ).WriteUInt32( 0x99cc00 ).WriteUInt32( 0xcc3333 ).WriteUInt32( 0xffcccc ).WriteUInt32( 0xb2b2b2 );
SvMemoryStream aBinaryTagData10Atom;
ImplExportComments( mXDrawPage, aBinaryTagData10Atom );
SvMemoryStream amsofbtAnimGroup;
ppt::AnimationExporter aExporter( aSolverContainer, maSoundCollection );
aExporter.doexport( mXDrawPage, amsofbtAnimGroup );
sal_uInt64 nmsofbtAnimGroupSize = amsofbtAnimGroup.Tell();
if ( nmsofbtAnimGroupSize )
{
{
EscherExAtom aMagic2( aBinaryTagData10Atom, 0x2eeb );
aBinaryTagData10Atom.WriteUInt32( 0x01c45df9 )
.WriteUInt32( 0xe1471b30 );
}
{
EscherExAtom aMagic( aBinaryTagData10Atom, 0x2b00 );
aBinaryTagData10Atom.WriteUInt32( 0 );
}
aBinaryTagData10Atom.WriteBytes(amsofbtAnimGroup.GetData(), amsofbtAnimGroup.Tell());
{
EscherExContainer aMagic2( aBinaryTagData10Atom, 0x2b02 );
}
}
if ( aBinaryTagData10Atom.Tell() )
{
EscherExContainer aProgTags ( *mpStrm, EPP_ProgTags );
EscherExContainer aProgBinaryTag( *mpStrm, EPP_ProgBinaryTag );
{
EscherExAtom aCString( *mpStrm, EPP_CString );
mpStrm->WriteUInt32( 0x5f005f )
.WriteUInt32( 0x50005f )
.WriteUInt32( 0x540050 )
.WriteUInt16( 0x31 )
.WriteUInt16( 0x30 );
}
{
EscherExAtom aBinaryTagData( *mpStrm, EPP_BinaryTagData );
mpStrm->WriteBytes(aBinaryTagData10Atom.GetData(), aBinaryTagData10Atom.Tell());
}
}
mpPptEscherEx->CloseContainer(); // EPP_Slide
}
void PPTWriter::ImplWriteSlideMaster( sal_uInt32 nPageNum, Reference< XPropertySet > const & aXBackgroundPropSet )
{
if (!aXBackgroundPropSet)
return;
mpPptEscherEx->PtReplaceOrInsert( EPP_Persist_MainMaster | nPageNum, mpStrm->Tell() );
mpPptEscherEx->OpenContainer( EPP_MainMaster );
mpPptEscherEx->AddAtom( 24, EPP_SlideAtom, 2 );
mpStrm->WriteInt32( static_cast<sal_Int32>(EppLayout::TITLEANDBODYSLIDE) ) // slide layout -> title and body slide
.WriteUChar( 1 ).WriteUChar( 2 ).WriteUChar( 0 ).WriteUChar( 0 ).WriteUChar( 0 ).WriteUChar( 0 ).WriteUChar( 0 ).WriteUChar( 0 ) // placeholderID
.WriteUInt32( 0 ) // master ID (equals null at a master page)
.WriteUInt32( 0 ) // notes ID (equals null if no notes are present)
.WriteUInt16( 0 ) // Bit 1: Follow master objects, Bit 2: Follow master scheme, Bit 3: Follow master background
.WriteUInt16( 0 ); // padword
mpPptEscherEx->AddAtom( 32, EPP_ColorSchemeAtom, 0, 6 );
mpStrm->WriteUInt32( 0xffffff ).WriteUInt32( 0x000000 ).WriteUInt32( 0x808080 ).WriteUInt32( 0x000000 ).WriteUInt32( 0x99cc00 ).WriteUInt32( 0xcc3333 ).WriteUInt32( 0xffcccc ).WriteUInt32( 0xb2b2b2 );
mpPptEscherEx->AddAtom( 32, EPP_ColorSchemeAtom, 0, 6 );
mpStrm->WriteUInt32( 0xff0000 ).WriteUInt32( 0xffffff ).WriteUInt32( 0x000000 ).WriteUInt32( 0x00ffff ).WriteUInt32( 0x0099ff ).WriteUInt32( 0xffff00 ).WriteUInt32( 0x0000ff ).WriteUInt32( 0x969696 );
mpPptEscherEx->AddAtom( 32, EPP_ColorSchemeAtom, 0, 6 );
mpStrm->WriteUInt32( 0xccffff ).WriteUInt32( 0x000000 ).WriteUInt32( 0x336666 ).WriteUInt32( 0x008080 ).WriteUInt32( 0x339933 ).WriteUInt32( 0x000080 ).WriteUInt32( 0xcc3300 ).WriteUInt32( 0x66ccff );
mpPptEscherEx->AddAtom( 32, EPP_ColorSchemeAtom, 0, 6 );
mpStrm->WriteUInt32( 0xffffff ).WriteUInt32( 0x000000 ).WriteUInt32( 0x333333 ).WriteUInt32( 0x000000 ).WriteUInt32( 0xdddddd ).WriteUInt32( 0x808080 ).WriteUInt32( 0x4d4d4d ).WriteUInt32( 0xeaeaea );
mpPptEscherEx->AddAtom( 32, EPP_ColorSchemeAtom, 0, 6 );
mpStrm->WriteUInt32( 0xffffff ).WriteUInt32( 0x000000 ).WriteUInt32( 0x808080 ).WriteUInt32( 0x000000 ).WriteUInt32( 0x66ccff ).WriteUInt32( 0xff0000 ).WriteUInt32( 0xcc00cc ).WriteUInt32( 0xc0c0c0 );
mpPptEscherEx->AddAtom( 32, EPP_ColorSchemeAtom, 0, 6 );
mpStrm->WriteUInt32( 0xffffff ).WriteUInt32( 0x000000 ).WriteUInt32( 0x808080 ).WriteUInt32( 0x000000 ).WriteUInt32( 0xc0c0c0 ).WriteUInt32( 0xff6600 ).WriteUInt32( 0x0000ff ).WriteUInt32( 0x009900 );
mpPptEscherEx->AddAtom( 32, EPP_ColorSchemeAtom, 0, 6 );
mpStrm->WriteUInt32( 0xffffff ).WriteUInt32( 0x000000 ).WriteUInt32( 0x808080 ).WriteUInt32( 0x000000 ).WriteUInt32( 0xff9933 ).WriteUInt32( 0xccff99 ).WriteUInt32( 0xcc00cc ).WriteUInt32( 0xb2b2b2 );
for ( int nInstance = EPP_TEXTTYPE_Title; nInstance <= EPP_TEXTTYPE_QuarterBody; nInstance++ )
{
if ( nInstance == EPP_TEXTTYPE_notUsed )
continue;
// the auto color is dependent to the page background,so we have to set a page that is in the right context
if ( nInstance == EPP_TEXTTYPE_Notes )
(void)GetPageByIndex(0, NOTICE);
else
(void)GetPageByIndex(0, MASTER);
mpPptEscherEx->BeginAtom();
bool bSimpleText = false;
mpStrm->WriteUInt16( 5 ); // paragraph count
for ( sal_uInt16 nLev = 0; nLev < 5; nLev++ )
{
if ( nInstance >= EPP_TEXTTYPE_CenterBody )
{
bSimpleText = true;
mpStrm->WriteUInt16( nLev );
}
mpStyleSheet->mpParaSheet[ nInstance ]->Write( *mpStrm, nLev, bSimpleText, mXPagePropSet );
mpStyleSheet->mpCharSheet[ nInstance ]->Write( *mpStrm, nLev, bSimpleText, mXPagePropSet );
}
mpPptEscherEx->EndAtom( EPP_TxMasterStyleAtom, 0, nInstance );
}
GetPageByIndex( nPageNum, MASTER );
EscherSolverContainer aSolverContainer;
mpPptEscherEx->OpenContainer( EPP_PPDrawing );
mpPptEscherEx->OpenContainer( ESCHER_DgContainer );
mpPptEscherEx->EnterGroup(nullptr,nullptr);
ImplWritePage( GetLayout( 0 ), aSolverContainer, MASTER, true ); // the shapes of the pages are created in the PPT document
mpPptEscherEx->LeaveGroup();
ImplWriteBackground( aXBackgroundPropSet );
aSolverContainer.WriteSolver( *mpStrm );
mpPptEscherEx->CloseContainer(); // ESCHER_DgContainer
mpPptEscherEx->CloseContainer(); // EPP_Drawing
mpPptEscherEx->AddAtom( 32, EPP_ColorSchemeAtom, 0, 1 );
mpStrm->WriteUInt32( 0xffffff ).WriteUInt32( 0x000000 ).WriteUInt32( 0x808080 ).WriteUInt32( 0x000000 ).WriteUInt32( 0x99cc00 ).WriteUInt32( 0xcc3333 ).WriteUInt32( 0xffcccc ).WriteUInt32( 0xb2b2b2 );
if ( aBuExMasterStream.Tell() )
{
ImplProgTagContainer( mpStrm.get(), &aBuExMasterStream );
}
mpPptEscherEx->CloseContainer(); // EPP_MainMaster
};
PPTWriter::~PPTWriter()
{
mpExEmbed.reset();
mpPptEscherEx.reset();
mpCurUserStrm.clear();
mpPicStrm.clear();
mpStrm.clear();
maStyleSheetList.clear();
maExOleObj.clear();
if ( mbStatusIndicator )
mXStatusIndicator->end();
}
bool PPTWriter::ImplCreateCurrentUserStream()
{
mpCurUserStrm = mrStg->OpenSotStream( u"Current User"_ustr );
if ( !mpCurUserStrm )
return false;
char pUserName[] = "Current User";
sal_uInt32 nLenOfUserName = strlen( pUserName );
sal_uInt32 nSizeOfRecord = 0x14 + ( ( nLenOfUserName + 4 ) & ~ 3 );
mpCurUserStrm->WriteUInt16( 0 ).WriteUInt16( EPP_CurrentUserAtom ).WriteUInt32( nSizeOfRecord );
mpCurUserStrm->WriteUInt32( 0x14 ) // Len
.WriteUInt32( 0xe391c05f ); // Magic
sal_uInt64 nEditPos = mpCurUserStrm->Tell();
mpCurUserStrm->WriteUInt32( 0x0 ) // OffsetToCurrentEdit;
.WriteUInt16( nLenOfUserName )
.WriteUInt16( 0x3f4 ) // DocFileVersion
.WriteUChar( 3 ) // MajorVersion
.WriteUChar( 0 ) // MinorVersion
.WriteUInt16( 0 ); // Pad Word
pUserName[ nLenOfUserName ] = 8;
mpCurUserStrm->WriteBytes(pUserName, nLenOfUserName + 1);
for ( sal_uInt32 i = 0x15 + nLenOfUserName; i < nSizeOfRecord; i++ )
{
mpCurUserStrm->WriteUChar( 0 ); // pad bytes
}
mpCurUserStrm->Seek( nEditPos );
return true;
};
void PPTWriter::ImplCreateDocumentSummaryInformation()
{
uno::Reference<document::XDocumentPropertiesSupplier> xDPS(
mXModel, uno::UNO_QUERY_THROW);
uno::Reference<document::XDocumentProperties> xDocProps(
xDPS->getDocumentProperties());
if (!xDocProps.is())
return;
// no idea what this is...
static const sal_Int8 aGuid[ 0x52 ] =
{
0x4e, 0x00, 0x00, 0x00,
'{',0,'D',0,'B',0,'1',0,'A',0,'C',0,'9',0,'6',0,'4',0,'-',0,
'E',0,'3',0,'9',0,'C',0,'-',0,'1',0,'1',0,'D',0,'2',0,'-',0,
'A',0,'1',0,'E',0,'F',0,'-',0,'0',0,'0',0,'6',0,'0',0,'9',0,
'7',0,'D',0,'A',0,'5',0,'6',0,'8',0,'9',0,'}',0
};
// coverity[overrun-buffer-arg : FALSE] - coverity has difficulty with css::uno::Sequence
uno::Sequence<sal_Int8> aGuidSeq(aGuid, 0x52);
SvMemoryStream aHyperBlob;
ImplCreateHyperBlob( aHyperBlob );
sal_uInt64 nHyperLength = aHyperBlob.Tell();
const sal_Int8* pBlob(
static_cast<const sal_Int8*>(aHyperBlob.GetData()));
auto aHyperSeq = comphelper::arrayToSequence<sal_Int8>(pBlob, nHyperLength);
if ( mnCnvrtFlags & 0x8000 )
{
uno::Sequence<sal_Int8> aThumbSeq;
if ( GetPageByIndex( 0, NORMAL ) && ImplGetPropertyValue( mXPagePropSet, u"PreviewBitmap"_ustr ) )
{
aThumbSeq = *o3tl::doAccess<uno::Sequence<sal_Int8>>(mAny);
}
sfx2::SaveOlePropertySet( xDocProps, mrStg.get(),
&aThumbSeq, &aGuidSeq, &aHyperSeq);
}
else
{
sfx2::SaveOlePropertySet( xDocProps, mrStg.get(),
nullptr, &aGuidSeq, &aHyperSeq );
}
}
void PPTWriter::ImplWriteExtParaHeader( SvMemoryStream& rSt, sal_uInt32 nRef, sal_uInt32 nInstance, sal_uInt32 nSlideId )
{
if ( rSt.Tell() )
{
aBuExOutlineStream.WriteUInt32( ( EPP_PST_ExtendedParagraphHeaderAtom << 16 )
| ( nRef << 4 ) )
.WriteUInt32( 8 )
.WriteUInt32( nSlideId )
.WriteUInt32( nInstance );
aBuExOutlineStream.WriteBytes(rSt.GetData(), rSt.Tell());
}
}
void PPTWriter::ImplCreateHeaderFooterStrings( SvStream& rStrm, css::uno::Reference< css::beans::XPropertySet > const & rXPagePropSet )
{
if ( !rXPagePropSet.is() )
return;
OUString aString;
css::uno::Any aAny;
if ( PropValue::GetPropertyValue( aAny, rXPagePropSet, u"HeaderText"_ustr, true ) )
{
if ( aAny >>= aString )
PPTWriter::WriteCString( rStrm, aString, 1 );
}
if ( PropValue::GetPropertyValue( aAny, rXPagePropSet, u"FooterText"_ustr, true ) )
{
if ( aAny >>= aString )
PPTWriter::WriteCString( rStrm, aString, 2 );
}
if ( PropValue::GetPropertyValue( aAny, rXPagePropSet, u"DateTimeText"_ustr, true ) )
{
if ( aAny >>= aString )
PPTWriter::WriteCString( rStrm, aString );
}
}
void PPTWriter::ImplCreateHeaderFooters( css::uno::Reference< css::beans::XPropertySet > const & rXPagePropSet )
{
if ( !rXPagePropSet.is() )
return;
bool bVal = false;
sal_uInt32 nVal = 0;
css::uno::Any aAny;
if ( PropValue::GetPropertyValue( aAny, rXPagePropSet, u"IsHeaderVisible"_ustr, true ) )
{
if ( ( aAny >>= bVal ) && bVal )
nVal |= 0x100000;
}
if ( PropValue::GetPropertyValue( aAny, rXPagePropSet, u"IsFooterVisible"_ustr, true ) )
{
if ( ( aAny >>= bVal ) && bVal )
nVal |= 0x200000;
}
if ( PropValue::GetPropertyValue( aAny, rXPagePropSet, u"IsDateTimeVisible"_ustr, true ) )
{
if ( ( aAny >>= bVal ) && bVal )
nVal |= 0x010000;
}
if ( PropValue::GetPropertyValue( aAny, rXPagePropSet, u"IsPageNumberVisible"_ustr, true ) )
{
if ( ( aAny >>= bVal ) && bVal )
nVal |= 0x080000;
}
if ( PropValue::GetPropertyValue( aAny, rXPagePropSet, u"IsDateTimeFixed"_ustr, true ) )
{
if ( ( aAny >>= bVal ) && !bVal )
nVal |= 0x20000;
else
nVal |= 0x40000;
}
if ( PropValue::GetPropertyValue( aAny, rXPagePropSet, u"DateTimeFormat"_ustr, true ) )
{
sal_Int32 nFormat = *o3tl::doAccess<sal_Int32>(aAny);
SvxDateFormat eDateFormat = static_cast<SvxDateFormat>( nFormat & 0xf );
SvxTimeFormat eTimeFormat = static_cast<SvxTimeFormat>( ( nFormat >> 4 ) & 0xf );
switch( eDateFormat )
{
case SvxDateFormat::F :
nFormat = 1;
break;
case SvxDateFormat::D :
nFormat = 2;
break;
case SvxDateFormat::C :
nFormat = 4;
break;
default:
case SvxDateFormat::A :
nFormat = 0;
}
switch( eTimeFormat )
{
case SvxTimeFormat::HH24_MM :
nFormat = 9;
break;
case SvxTimeFormat::HH12_MM :
nFormat = 11;
break;
case SvxTimeFormat::HH24_MM_SS :
nFormat = 10;
break;
case SvxTimeFormat::HH12_MM_SS :
nFormat = 12;
break;
default:
break;
}
nVal |= nFormat;
}
mpPptEscherEx->OpenContainer( EPP_HeadersFooters );
mpPptEscherEx->AddAtom( 4, EPP_HeadersFootersAtom );
mpStrm->WriteUInt32( nVal );
ImplCreateHeaderFooterStrings( *mpStrm, rXPagePropSet );
mpPptEscherEx->CloseContainer();
}
bool PPTWriter::ImplCreateDocument()
{
sal_uInt32 i;
sal_uInt16 nSlideType = EPP_SLIDESIZE_TYPECUSTOM;
sal_uInt32 nWidth = maDestPageSize.Width;
sal_uInt32 nHeight = maDestPageSize.Height;
if ( ( nWidth == 0x1680 ) && ( nHeight == 0x10e0 ) )
nSlideType = EPP_SLIDESIZE_TYPEONSCREEN;
else if ( ( nWidth == 0x1200 ) && ( nHeight == 0x240 ) )
nSlideType = EPP_SLIDESIZE_TYPEBANNER;
else if ( ( nWidth == 0x1950 ) && ( nHeight == 0x10e0 ) )
nSlideType = EPP_SLIDESIZE_TYPE35MM;
else if ( ( nWidth == 0x1860 ) && ( nHeight == 0x10e0 ) )
nSlideType = EPP_SLIDESIZE_TYPEA4PAPER;
mpPptEscherEx->OpenContainer( EPP_Document );
// CREATE DOCUMENT ATOM
mpPptEscherEx->AddAtom( 40, EPP_DocumentAtom, 1 );
mpStrm->WriteUInt32( nWidth ) // Slide Size in Master coordinates X
.WriteUInt32( nHeight ) // " " " " " Y
.WriteInt32( maNotesPageSize.Width ) // Notes Page Size X
.WriteInt32( maNotesPageSize.Height ) // " " " Y
.WriteInt32( 1 ).WriteInt32( 2 ); // the scale used when the Powerpoint document is embedded. the default is 1:2
mpPptEscherEx->InsertPersistOffset( EPP_MAINNOTESMASTER_PERSIST_KEY, mpStrm->Tell() );
mpStrm->WriteUInt32( 0 ) // Reference to NotesMaster ( 0 if none );
.WriteUInt32( 0 ) // Reference to HandoutMaster ( 0 if none );
.WriteInt16( 1 ) // Number of the first slide;
.WriteUInt16( nSlideType ) // Size of the document slides ( default: EPP_SLIDESIZETYPEONSCREEN )
.WriteUChar( 0 ) // bool1 indicates if document was saved with embedded true type fonts
.WriteUChar( 0 ) // bool1 indicates if the placeholders on the title slide are omitted
.WriteUChar( 0 ) // bool1 right to left ( flag for Bidi version )
.WriteUChar( 1 ); // bool1 visibility of comments shapes
mpPptEscherEx->PtInsert( EPP_Persist_Document, mpStrm->Tell() );
mpPptEscherEx->OpenContainer( EPP_HeadersFooters, 3 ); //Master footer (default)
mpPptEscherEx->AddAtom( 4, EPP_HeadersFootersAtom );
mpStrm->WriteUInt32( 0x25000d );
if ( GetPageByIndex( 0, MASTER ) )
ImplCreateHeaderFooterStrings( *mpStrm, mXPagePropSet );
mpPptEscherEx->CloseContainer();
mpPptEscherEx->OpenContainer( EPP_HeadersFooters, 4 ); //NotesMaster footer (default)
mpPptEscherEx->AddAtom( 4, EPP_HeadersFootersAtom );
mpStrm->WriteUInt32( 0x3d000d );
if ( GetPageByIndex( 0, NOTICE ) )
ImplCreateHeaderFooterStrings( *mpStrm, mXPagePropSet );
mpPptEscherEx->CloseContainer();
mpPptEscherEx->OpenContainer( EPP_SlideListWithText ); // animation information for the slides
for ( i = 0; i < mnPages; i++ )
{
mpPptEscherEx->AddAtom( 20, EPP_SlidePersistAtom );
mpPptEscherEx->InsertPersistOffset( EPP_MAINSLIDE_PERSIST_KEY | i, mpStrm->Tell() );
mpStrm->WriteUInt32( 0 ) // psrReference - logical reference to the slide persist object ( EPP_MAINSLIDE_PERSIST_KEY )
.WriteUInt32( 4 ) // flags - only bit 3 used, if set then slide contains shapes other than placeholders
.WriteInt32( 0 ) // numberTexts - number of placeholder texts stored with the persist object. Allows to display outline view without loading the slide persist objects
.WriteInt32( i + 0x100 ) // slideId - Unique slide identifier, used for OLE link monikers for example
.WriteUInt32( 0 ); // reserved, usually 0
if ( !GetPageByIndex( i, NORMAL ) ) // very exciting: once again through all pages
return false;
SetCurrentStyleSheet( GetMasterIndex( NORMAL ) );
css::uno::Reference< css::container::XNamed >
aXName( mXDrawPage, css::uno::UNO_QUERY );
if ( aXName.is() )
maSlideNameList.push_back( aXName->getName() );
else
maSlideNameList.emplace_back( );
}
mpPptEscherEx->CloseContainer(); // EPP_SlideListWithText
mpPptEscherEx->OpenContainer( EPP_SlideListWithText, 2 ); // animation information for the notes
for( i = 0; i < mnPages; i++ )
{
mpPptEscherEx->AddAtom( 20, EPP_SlidePersistAtom );
mpPptEscherEx->InsertPersistOffset( EPP_MAINNOTES_PERSIST_KEY | i, mpStrm->Tell() );
mpStrm->WriteUInt32( 0 )
.WriteUInt32( 4 )
.WriteInt32( 0 )
.WriteInt32( i + 0x100 )
.WriteUInt32( 0 );
}
mpPptEscherEx->CloseContainer(); // EPP_SlideListWithText
css::uno::Reference< css::presentation::XPresentationSupplier >
aXPresSupplier( mXModel, css::uno::UNO_QUERY );
if ( aXPresSupplier.is() )
{
css::uno::Reference< css::presentation::XPresentation > aXPresentation( aXPresSupplier->getPresentation() );
if ( aXPresentation.is() )
{
mXPropSet.set( aXPresentation, css::uno::UNO_QUERY );
if ( mXPropSet.is() )
{
OUString aCustomShow;
sal_uInt32 const nPenColor = 0x1000000;
sal_Int32 const nRestartTime = 0x7fffffff;
sal_Int16 nStartSlide = 0;
sal_Int16 nEndSlide = 0;
sal_uInt32 nFlags = 0; // Bit 0: Auto advance
// Bit 1 Skip builds ( do not allow slide effects )
// Bit 2 Use slide range
// Bit 3 Use named show
// Bit 4 Browse mode on
// Bit 5 Kiosk mode on
// Bit 6 Skip narration
// Bit 7 loop continuously
// Bit 8 show scrollbar
if ( ImplGetPropertyValue( u"CustomShow"_ustr ) )
{
aCustomShow = *o3tl::doAccess<OUString>(mAny);
if ( !aCustomShow.isEmpty() )
{
nFlags |= 8;
}
}
if ( ( nFlags & 8 ) == 0 )
{
if ( ImplGetPropertyValue( u"FirstPage"_ustr ) )
{
auto aSlideName = o3tl::doAccess<OUString>(mAny);
std::vector<OUString>::const_iterator pIter = std::find(
maSlideNameList.begin(),maSlideNameList.end(), *aSlideName);
if (pIter != maSlideNameList.end())
{
nStartSlide = pIter - maSlideNameList.begin() + 1;
nFlags |= 4;
nEndSlide = static_cast<sal_uInt16>(mnPages);
}
}
}
if ( ImplGetPropertyValue( u"IsAutomatic"_ustr ) )
{
bool bBool = false;
mAny >>= bBool;
if ( !bBool )
nFlags |= 1;
}
if ( ImplGetPropertyValue( u"IsEndless"_ustr ) )
{
bool bBool = false;
mAny >>= bBool;
if ( bBool )
nFlags |= 0x80;
}
if ( ImplGetPropertyValue( u"IsFullScreen"_ustr ) )
{
bool bBool = false;
mAny >>= bBool;
if ( !bBool )
nFlags |= 0x11;
}
mpPptEscherEx->AddAtom( 80, EPP_SSDocInfoAtom, 1 );
mpStrm->WriteUInt32( nPenColor ).WriteInt32( nRestartTime ).WriteInt16( nStartSlide ).WriteInt16( nEndSlide );
sal_uInt32 nCustomShowNameLen = aCustomShow.getLength();
if ( nCustomShowNameLen > 31 )
nCustomShowNameLen = 31;
if ( nCustomShowNameLen ) // named show identifier
{
const sal_Unicode* pCustomShow = aCustomShow.getStr();
for ( i = 0; i < nCustomShowNameLen; i++ )
{
mpStrm->WriteUInt16( pCustomShow[ i ] );
}
}
for ( i = nCustomShowNameLen; i < 32; i++, mpStrm->WriteUInt16( 0 ) ) ;
mpStrm->WriteUInt32( nFlags );
css::uno::Reference< css::presentation::XCustomPresentationSupplier > aXCPSup( mXModel, css::uno::UNO_QUERY );
if ( aXCPSup.is() )
{
css::uno::Reference< css::container::XNameContainer > aXCont( aXCPSup->getCustomPresentations() );
if ( aXCont.is() )
{
const css::uno::Sequence< OUString> aNameSeq( aXCont->getElementNames() );
if ( aNameSeq.hasElements() )
{
mpPptEscherEx->OpenContainer( EPP_NamedShows );
sal_uInt32 nCustomShowIndex = 0;
for( OUString const & customShowName : aNameSeq )
{
if ( !customShowName.isEmpty() )
{
mpPptEscherEx->OpenContainer( EPP_NamedShow, nCustomShowIndex++ );
sal_uInt32 nNamedShowLen = customShowName.getLength();
if ( nNamedShowLen > 31 )
nNamedShowLen = 31;
mpPptEscherEx->AddAtom( nNamedShowLen << 1, EPP_CString );
const sal_Unicode* pCustomShowName = customShowName.getStr();
for ( sal_uInt32 k = 0; k < nNamedShowLen; ++k )
mpStrm->WriteUInt16( pCustomShowName[ k ] );
mAny = aXCont->getByName( customShowName );
css::uno::Reference< css::container::XIndexContainer > aXIC;
if ( mAny >>= aXIC )
{
mpPptEscherEx->BeginAtom();
sal_Int32 nSlideCount = aXIC->getCount();
for ( sal_Int32 j = 0; j < nSlideCount; j++ ) // number of slides
{
mAny = aXIC->getByIndex( j );
css::uno::Reference< css::drawing::XDrawPage > aXDrawPage;
if ( mAny >>= aXDrawPage )
{
css::uno::Reference< css::container::XNamed > aXName( aXDrawPage, css::uno::UNO_QUERY );
if ( aXName.is() )
{
OUString aSlideName( aXName->getName() );
std::vector<OUString>::const_iterator pIter = std::find(
maSlideNameList.begin(),maSlideNameList.end(),aSlideName);
if (pIter != maSlideNameList.end())
{
sal_uInt32 nPageNumber = pIter - maSlideNameList.begin();
mpStrm->WriteUInt32( nPageNumber + 0x100 ); // unique slide id
}
}
}
}
mpPptEscherEx->EndAtom( EPP_NamedShowSlides );
}
mpPptEscherEx->CloseContainer(); // EPP_NamedShow
}
}
mpPptEscherEx->CloseContainer(); // EPP_NamedShows
}
}
}
}
}
}
mpPptEscherEx->AddAtom( 0, EPP_EndDocument );
mpPptEscherEx->CloseContainer(); // EPP_Document
return true;
};
void PPTWriter::ImplCreateHyperBlob( SvMemoryStream& rStrm )
{
sal_uInt32 nCurrentOfs, nParaOfs, nParaCount = 0;
nParaOfs = rStrm.Tell();
rStrm.WriteUInt32( 0 ); // property size
rStrm.WriteUInt32( 0 ); // property count
for ( const auto& rHyperlink : maHyperlink )
{
nParaCount += 6;
rStrm .WriteUInt32( 3 ) // Type VT_I4
.WriteUInt32( 7 ) // (VTI4 - Private1)
.WriteUInt32( 3 ) // Type VT_I4
.WriteUInt32( 6 ) // (VTI4 - Private2)
.WriteUInt32( 3 ) // Type VT_I4
.WriteUInt32( 0 ); // (VTI4 - Private3)
// INFO
// HIWORD: = 0 : do not change anything
// = 1 : replace the hyperlink with the target and subaddress in the following two VTLPWSTR
// = 2 : delete the hyperlink
// LOWORD: = 0 : graphic shown as background (link)
// = 1 : graphic shown as shape (link)
// = 2 : graphic is used to fill a shape
// = 3 : graphic used to fill a shape outline (future use)
// = 4 : hyperlink attached to a shape
// = 5 : " " " " (Word) field
// = 6 : " " " " (Excel) range
// = 7 : " " " " (PPT) text range
// = 8 : " " " " (Project) task
sal_Int32 nUrlLen = rHyperlink.aURL.getLength();
const OUString& rUrl = rHyperlink.aURL;
sal_uInt32 const nInfo = 7;
rStrm .WriteUInt32( 3 ) // Type VT_I4
.WriteUInt32( nInfo ); // Info
switch( rHyperlink.nType & 0xff )
{
case 1 : // click action to slidenumber
{
rStrm.WriteUInt32( 0x1f ).WriteUInt32( 1 ).WriteUInt32( 0 ); // path
rStrm.WriteUInt32( 0x1f ).WriteUInt32( nUrlLen + 1 );
for ( sal_Int32 i = 0; i < nUrlLen; i++ )
{
rStrm.WriteUInt16( rUrl[ i ] );
}
rStrm.WriteUInt16( 0 );
}
break;
case 2 :
{
sal_Int32 i;
rStrm .WriteUInt32( 0x1f )
.WriteUInt32( nUrlLen + 1 );
for ( i = 0; i < nUrlLen; i++ )
{
rStrm.WriteUInt16( rUrl[ i ] );
}
if ( ! ( i & 1 ) )
rStrm.WriteUInt16( 0 );
rStrm .WriteUInt16( 0 )
.WriteUInt32( 0x1f )
.WriteUInt32( 1 )
.WriteUInt32( 0 );
}
break;
}
}
nCurrentOfs = rStrm.Tell();
rStrm.Seek( nParaOfs );
rStrm.WriteUInt32( nCurrentOfs - ( nParaOfs + 4 ) );
rStrm.WriteUInt32( nParaCount );
rStrm.Seek( nCurrentOfs );
}
bool PPTWriter::ImplCreateMainNotes()
{
EscherSolverContainer aSolverContainer;
mpPptEscherEx->PtReplaceOrInsert( EPP_Persist_MainNotes, mpStrm->Tell() );
mpPptEscherEx->OpenContainer( EPP_Notes );
mpPptEscherEx->AddAtom( 8, EPP_NotesAtom, 1 );
mpStrm->WriteUInt32( 0x80000001 ) // Number that identifies this slide
.WriteUInt32( 0 ); // follow nothing
mpPptEscherEx->OpenContainer( EPP_PPDrawing );
mpPptEscherEx->OpenContainer( ESCHER_DgContainer );
mpPptEscherEx->EnterGroup(nullptr,nullptr);
ImplWritePage( GetLayout( 20 ), aSolverContainer, NOTICE, true );
mpPptEscherEx->LeaveGroup();
mpPptEscherEx->OpenContainer( ESCHER_SpContainer );
mpPptEscherEx->AddShape( ESCHER_ShpInst_Rectangle, ShapeFlag::Background | ShapeFlag::HaveShapeProperty );
EscherPropertyContainer aPropOpt;
aPropOpt.AddOpt( ESCHER_Prop_fillColor, 0xffffff ); // stock valued fill color
aPropOpt.AddOpt( ESCHER_Prop_fillBackColor, 0 );
aPropOpt.AddOpt( ESCHER_Prop_fillRectRight, 0x68bdde );
aPropOpt.AddOpt( ESCHER_Prop_fillRectBottom, 0x8b9f8e );
aPropOpt.AddOpt( ESCHER_Prop_fNoFillHitTest, 0x120012 );
aPropOpt.AddOpt( ESCHER_Prop_fNoLineDrawDash, 0 );
aPropOpt.AddOpt( ESCHER_Prop_bWMode, ESCHER_wDontShow );
aPropOpt.AddOpt( ESCHER_Prop_fBackground, 0x10001 ); // if true, this is the background shape
aPropOpt.Commit( *mpStrm );
mpPptEscherEx->CloseContainer(); // ESCHER_SpContainer
aSolverContainer.WriteSolver( *mpStrm );
mpPptEscherEx->CloseContainer(); // ESCHER_DgContainer
mpPptEscherEx->CloseContainer(); // EPP_Drawing
mpPptEscherEx->AddAtom( 32, EPP_ColorSchemeAtom, 0, 1 );
mpStrm->WriteUInt32( 0xffffff ).WriteUInt32( 0x000000 ).WriteUInt32( 0x808080 ).WriteUInt32( 0x000000 ).WriteUInt32( 0x99cc00 ).WriteUInt32( 0xcc3333 ).WriteUInt32( 0xffcccc ).WriteUInt32( 0xb2b2b2 );
mpPptEscherEx->CloseContainer(); // EPP_Notes
return true;
}
void PPTWriter::ImplExportComments( const uno::Reference< drawing::XDrawPage >& xPage, SvMemoryStream& rBinaryTagData10Atom )
{
try
{
uno::Reference< office::XAnnotationAccess > xAnnotationAccess( xPage, uno::UNO_QUERY_THROW );
uno::Reference< office::XAnnotationEnumeration > xAnnotationEnumeration( xAnnotationAccess->createAnnotationEnumeration() );
bool bRemoveCommentAuthorDates
= SvtSecurityOptions::IsOptionSet(
SvtSecurityOptions::EOption::DocWarnRemovePersonalInfo)
&& !SvtSecurityOptions::IsOptionSet(
SvtSecurityOptions::EOption::DocWarnKeepNoteAuthorDateInfo);
sal_Int32 nIndex = 1;
while( xAnnotationEnumeration->hasMoreElements() )
{
EscherExContainer aComment10( rBinaryTagData10Atom, EPP_Comment10 );
{
uno::Reference< office::XAnnotation > xAnnotation( xAnnotationEnumeration->nextElement() );
geometry::RealPoint2D aRealPoint2D( xAnnotation->getPosition() );
Point aPoint(o3tl::convert(aRealPoint2D.X, o3tl::Length::mm, o3tl::Length::master),
o3tl::convert(aRealPoint2D.Y, o3tl::Length::mm, o3tl::Length::master));
OUString sAuthor( bRemoveCommentAuthorDates
? "Author" + OUString::number(mpAuthorIDs->GetInfoID(xAnnotation->getAuthor() ))
: xAnnotation->getAuthor() );
uno::Reference< text::XText > xText( xAnnotation->getTextRange() );
OUString sText( xText->getString() );
OUString sInitials(
bRemoveCommentAuthorDates
? "A" + OUString::number(mpAuthorIDs->GetInfoID(xAnnotation->getAuthor()))
: xAnnotation->getInitials());
util::DateTime aEmptyDateTime;
util::DateTime aDateTime(bRemoveCommentAuthorDates ? aEmptyDateTime
: xAnnotation->getDateTime());
if ( !sAuthor.isEmpty() )
PPTWriter::WriteCString( rBinaryTagData10Atom, sAuthor );
if ( !sText.isEmpty() )
PPTWriter::WriteCString( rBinaryTagData10Atom, sText, 1 );
if ( !sInitials.isEmpty() )
PPTWriter::WriteCString( rBinaryTagData10Atom, sInitials, 2 );
sal_Int16 nMilliSeconds = static_cast<sal_Int16>(::rtl::math::round(static_cast<double>(aDateTime.NanoSeconds) / 1000000000.0));
EscherExAtom aCommentAtom10( rBinaryTagData10Atom, EPP_CommentAtom10 );
rBinaryTagData10Atom.WriteInt32( nIndex++ )
.WriteInt16( aDateTime.Year )
.WriteUInt16( aDateTime.Month )
.WriteUInt16( aDateTime.Day ) // todo: day of week
.WriteUInt16( aDateTime.Day )
.WriteUInt16( aDateTime.Hours )
.WriteUInt16( aDateTime.Minutes )
.WriteUInt16( aDateTime.Seconds )
.WriteInt16( nMilliSeconds )
.WriteInt32( aPoint.X() )
.WriteInt32( aPoint.Y() );
}
}
}
catch ( uno::Exception& )
{
}
}
void PPTWriter::ImplWriteNotes( sal_uInt32 nPageNum )
{
mpPptEscherEx->PtReplaceOrInsert( EPP_Persist_Notes | nPageNum, mpStrm->Tell() );
mpPptEscherEx->OpenContainer( EPP_Notes );
mpPptEscherEx->AddAtom( 8, EPP_NotesAtom, 1 );
mpStrm->WriteUInt32( nPageNum + 0x100 )
.WriteUInt16( 3 ) // follow master...
.WriteUInt16( 0 );
ImplCreateHeaderFooters( mXPagePropSet );
EscherSolverContainer aSolverContainer;
mpPptEscherEx->OpenContainer( EPP_PPDrawing );
mpPptEscherEx->OpenContainer( ESCHER_DgContainer );
mpPptEscherEx->EnterGroup(nullptr,nullptr);
ImplWritePage( GetLayout( 20 ), aSolverContainer, NOTICE, false ); // the shapes of the pages are created in the PPT document
mpPptEscherEx->LeaveGroup();
mpPptEscherEx->OpenContainer( ESCHER_SpContainer );
mpPptEscherEx->AddShape( ESCHER_ShpInst_Rectangle, ShapeFlag::Background | ShapeFlag::HaveShapeProperty );
EscherPropertyContainer aPropOpt;
aPropOpt.AddOpt( ESCHER_Prop_fillColor, 0xffffff ); // stock valued fill color
aPropOpt.AddOpt( ESCHER_Prop_fillBackColor, 0 );
aPropOpt.AddOpt( ESCHER_Prop_fillRectRight, 0x8b9f8e );
aPropOpt.AddOpt( ESCHER_Prop_fillRectBottom, 0x68bdde );
aPropOpt.AddOpt( ESCHER_Prop_fNoFillHitTest, 0x120012 );
aPropOpt.AddOpt( ESCHER_Prop_fNoLineDrawDash, 0x80000 );
aPropOpt.AddOpt( ESCHER_Prop_bWMode, ESCHER_wDontShow );
aPropOpt.AddOpt( ESCHER_Prop_fBackground, 0x10001 );
aPropOpt.Commit( *mpStrm );
mpPptEscherEx->CloseContainer(); // ESCHER_SpContainer
aSolverContainer.WriteSolver( *mpStrm );
mpPptEscherEx->CloseContainer(); // ESCHER_DgContainer
mpPptEscherEx->CloseContainer(); // EPP_Drawing
mpPptEscherEx->AddAtom( 32, EPP_ColorSchemeAtom, 0, 1 );
mpStrm->WriteUInt32( 0xffffff ).WriteUInt32( 0x000000 ).WriteUInt32( 0x808080 ).WriteUInt32( 0x000000 ).WriteUInt32( 0x99cc00 ).WriteUInt32( 0xcc3333 ).WriteUInt32( 0xffcccc ).WriteUInt32( 0xb2b2b2 );
mpPptEscherEx->CloseContainer(); // EPP_Notes
};
void PPTWriter::ImplWriteBackground( css::uno::Reference< css::beans::XPropertySet > const & rXPropSet )
{
//************************ ******
//** DEFAULT BACKGROUND SHAPE **
sal_uInt32 nFillColor = 0xffffff;
sal_uInt32 nFillBackColor = 0;
mpPptEscherEx->OpenContainer( ESCHER_SpContainer );
mpPptEscherEx->AddShape( ESCHER_ShpInst_Rectangle, ShapeFlag::Background | ShapeFlag::HaveShapeProperty );
// #i121183# Use real PageSize in 100th mm
::tools::Rectangle aRect(Point(0, 0), Size(maPageSize.Width, maPageSize.Height));
EscherPropertyContainer aPropOpt( mpPptEscherEx->GetGraphicProvider(), mpPicStrm.get(), aRect );
aPropOpt.AddOpt( ESCHER_Prop_fillType, ESCHER_FillSolid );
css::drawing::FillStyle aFS( css::drawing::FillStyle_NONE );
if ( ImplGetPropertyValue( rXPropSet, u"FillStyle"_ustr ) )
mAny >>= aFS;
switch( aFS )
{
case css::drawing::FillStyle_GRADIENT :
{
aPropOpt.CreateGradientProperties( rXPropSet );
aPropOpt.AddOpt( ESCHER_Prop_fNoFillHitTest, 0x1f001e );
aPropOpt.GetOpt( ESCHER_Prop_fillColor, nFillColor );
aPropOpt.GetOpt( ESCHER_Prop_fillBackColor, nFillBackColor );
}
break;
case css::drawing::FillStyle_BITMAP :
aPropOpt.CreateGraphicProperties( rXPropSet, u"FillBitmap"_ustr, true );
break;
case css::drawing::FillStyle_HATCH :
aPropOpt.CreateGraphicProperties( rXPropSet, u"FillHatch"_ustr, true );
break;
case css::drawing::FillStyle_SOLID :
{
if ( ImplGetPropertyValue( rXPropSet, u"FillColor"_ustr ) )
{
nFillColor = EscherEx::GetColor( *o3tl::doAccess<sal_uInt32>(mAny) );
nFillBackColor = nFillColor ^ 0xffffff;
}
[[fallthrough]];
}
case css::drawing::FillStyle_NONE :
default:
aPropOpt.AddOpt( ESCHER_Prop_fNoFillHitTest, 0x120012 );
break;
}
aPropOpt.AddOpt( ESCHER_Prop_fillColor, nFillColor );
aPropOpt.AddOpt( ESCHER_Prop_fillBackColor, nFillBackColor );
aPropOpt.AddOpt( ESCHER_Prop_fillRectRight, PPTtoEMU( maDestPageSize.Width ) );
aPropOpt.AddOpt( ESCHER_Prop_fillRectBottom, PPTtoEMU( maDestPageSize.Height ) );
aPropOpt.AddOpt( ESCHER_Prop_fNoLineDrawDash, 0x80000 );
aPropOpt.AddOpt( ESCHER_Prop_bWMode, ESCHER_bwWhite );
aPropOpt.AddOpt( ESCHER_Prop_fBackground, 0x10001 );
aPropOpt.Commit( *mpStrm );
mpPptEscherEx->CloseContainer(); // ESCHER_SpContainer
}
void PPTWriter::ImplWriteVBA()
{
if ( mpVBA )
{
sal_uInt64 nLen = mpVBA->TellEnd();
if ( nLen > 8 )
{
nLen -= 8;
mnVBAOleOfs = mpStrm->Tell();
mpPptEscherEx->BeginAtom();
mpStrm->WriteBytes(static_cast<sal_Int8 const *>(mpVBA->GetData()) + 8, nLen);
mpPptEscherEx->EndAtom( EPP_ExOleObjStg, 0, 1 );
}
}
}
void PPTWriter::ImplWriteOLE( )
{
SvxMSExportOLEObjects aOleExport( mnCnvrtFlags );
for ( const auto& rxExOleObjEntry : maExOleObj )
{
PPTExOleObjEntry* pPtr = rxExOleObjEntry.get();
std::unique_ptr<SvMemoryStream> pStrm;
pPtr->nOfsB = mpStrm->Tell();
switch ( pPtr->eType )
{
case NORMAL_OLE_OBJECT :
{
SdrObject* pSdrObj = SdrObject::getSdrObjectFromXShape(pPtr->xShape);
if ( auto pSdrOle2Obj = dynamic_cast< SdrOle2Obj* >(pSdrObj) )
{
const ::uno::Reference < embed::XEmbeddedObject >& xObj( pSdrOle2Obj->GetObjRef() );
if( xObj.is() )
{
rtl::Reference<SotStorage> xTempStorage( new SotStorage( new SvMemoryStream(), true ) );
aOleExport.ExportOLEObject( xObj, *xTempStorage );
//TODO/MBA: testing
SvMemoryStream aStream;
rtl::Reference<SotStorage> xCleanStorage(new SotStorage(false, aStream));
xTempStorage->CopyTo( xCleanStorage.get() );
// create a dummy content stream, the dummy content is necessary for ppt, but not for
// doc files, so we can't share code.
rtl::Reference<SotStorageStream> xStm = xCleanStorage->OpenSotStream( SVEXT_PERSIST_STREAM );
xStm->WriteUInt32( 0 ) // no ClipboardId
.WriteUInt32( 4 ) // no target device
.WriteUInt32( 1 ) // aspect ratio
.WriteInt32( -1 ) // L-Index
.WriteUInt32( 0 ) // Advanced Flags
.WriteUInt32( 0 ) // compression
.WriteUInt32( 0 ) // Size
.WriteUInt32( 0 ) // "
.WriteUInt32( 0 );
pStrm = xCleanStorage->CreateMemoryStream();
}
}
}
break;
case OCX_CONTROL :
{
if ( pPtr->xControlModel.is() )
{
OUString aName;
//Initialize the graphic size which will be used on export
css::awt::Size aSize( pPtr->xShape->getSize() );
rtl::Reference<SotStorage> xDest(new SotStorage(new SvMemoryStream(), true));
bool bOk = oox::ole::MSConvertOCXControls::WriteOCXStream( mXModel, xDest, pPtr->xControlModel, aSize, aName );
if ( bOk )
pStrm = xDest->CreateMemoryStream();
}
}
}
if ( pStrm )
{
mpPptEscherEx->BeginAtom();
pStrm->Seek( STREAM_SEEK_TO_END );
sal_uInt32 npStrmSize = pStrm->Tell();
mpStrm->WriteUInt32( npStrmSize ); // uncompressed size
pStrm->Seek( 0 );
ZCodec aZCodec( 0x8000, 0x8000 );
aZCodec.BeginCompression();
aZCodec.Compress( *pStrm, *mpStrm );
aZCodec.EndCompression();
pStrm.reset();
mpPptEscherEx->EndAtom( EPP_ExOleObjStg, 0, 1 );
}
}
}
// write PersistantTable and UserEditAtom
void PPTWriter::ImplWriteAtomEnding()
{
#define EPP_LastViewTypeSlideView 1
sal_uInt32 i, nPos, nOfs, nPersistOfs = mpStrm->Tell();
sal_uInt32 nPersistEntrys = 0;
mpStrm->WriteUInt32( 0 ).WriteUInt32( 0 ).WriteUInt32( 0 ); // skip record header and first entry
// write document persist
nPersistEntrys++;
mpStrm->WriteUInt32( 0 );
// write MasterPages persists
for ( i = 0; i < mnMasterPages; i++ )
{
nOfs = mpPptEscherEx->PtGetOffsetByID( EPP_Persist_MainMaster | i );
if ( nOfs )
{
mpStrm->WriteUInt32( nOfs );
mpPptEscherEx->InsertAtPersistOffset( EPP_MAINMASTER_PERSIST_KEY | i, ++nPersistEntrys );
}
}
// write MainNotesMaster persist
nOfs = mpPptEscherEx->PtGetOffsetByID( EPP_Persist_MainNotes );
if ( nOfs )
{
mpStrm->WriteUInt32( nOfs );
mpPptEscherEx->InsertAtPersistOffset( EPP_MAINNOTESMASTER_PERSIST_KEY, ++nPersistEntrys );
}
// write slide persists -> we have to write a valid value into EPP_SlidePersistAtome too
for ( i = 0; i < mnPages; i++ )
{
nOfs = mpPptEscherEx->PtGetOffsetByID( EPP_Persist_Slide | i );
if ( nOfs )
{
mpStrm->WriteUInt32( nOfs );
mpPptEscherEx->InsertAtPersistOffset( EPP_MAINSLIDE_PERSIST_KEY | i, ++nPersistEntrys );
}
}
// write Notes persists
for ( i = 0; i < mnPages; i++ )
{
nOfs = mpPptEscherEx->PtGetOffsetByID( EPP_Persist_Notes | i );
if ( nOfs )
{
mpStrm->WriteUInt32( nOfs );
mpPptEscherEx->InsertAtPersistOffset( EPP_MAINNOTES_PERSIST_KEY | i, ++nPersistEntrys );
}
}
// Ole persists
for ( const auto& rxExOleObjEntry : maExOleObj )
{
PPTExOleObjEntry* pPtr = rxExOleObjEntry.get();
nOfs = mpPptEscherEx->PtGetOffsetByID( EPP_Persist_ExObj );
if ( nOfs )
{
nPersistEntrys++;
mpStrm->WriteUInt32( pPtr->nOfsB );
sal_uInt32 nOldPos, nPersOfs = nOfs + pPtr->nOfsA + 16 + 8; // 8 bytes atom header, +16 to the persist entry
nOldPos = mpStrm->Tell();
mpStrm->Seek( nPersOfs );
mpStrm->WriteUInt32( nPersistEntrys );
mpStrm->Seek( nOldPos );
}
}
// VB persist
if ( mnVBAOleOfs && mpVBA )
{
nOfs = mpPptEscherEx->PtGetOffsetByID( EPP_Persist_VBAInfoAtom );
if ( nOfs )
{
nPersistEntrys++;
sal_uInt32 n1, n2;
mpVBA->Seek( 0 );
mpVBA->ReadUInt32( n1 )
.ReadUInt32( n2 );
mpStrm->WriteUInt32( mnVBAOleOfs );
sal_uInt64 nOldPos = mpStrm->Tell();
mpStrm->Seek( nOfs ); // Fill the VBAInfoAtom with the correct index to the persisttable
mpStrm->WriteUInt32( nPersistEntrys )
.WriteUInt32( n1 )
.WriteInt32( 2 );
mpStrm->Seek( nOldPos );
}
}
nPos = mpStrm->Tell();
mpStrm->Seek( nPersistOfs );
mpPptEscherEx->AddAtom( ( nPersistEntrys + 1 ) << 2, EPP_PersistPtrIncrementalBlock ); // insert Record Header
mpStrm->WriteUInt32( ( nPersistEntrys << 20 ) | 1 );
mpStrm->Seek( nPos );
mpCurUserStrm->WriteUInt32( nPos ); // set offset to current edit
mpPptEscherEx->AddAtom( 28, EPP_UserEditAtom );
mpStrm->WriteInt32( 0x100 ) // last slide ID
.WriteUInt32( 0x03000dbc ) // minor and major app version that did the save
.WriteUInt32( 0 ) // offset last save, 0 after a full save
.WriteUInt32( nPersistOfs ) // File offset to persist pointers for this save operation
.WriteUInt32( 1 ) // Persist reference to the document persist object
.WriteUInt32( nPersistEntrys ) // max persists written, Seed value for persist object id management
.WriteInt16( EPP_LastViewTypeSlideView ) // last view type
.WriteInt16( 0x12 ); // padword
}
// - exported function -
SAL_DLLPUBLIC_EXPORT bool ExportPPT( const std::vector< css::beans::PropertyValue >& rMediaData,
rtl::Reference<SotStorage> const & rSvStorage,
css::uno::Reference< css::frame::XModel > const & rXModel,
css::uno::Reference< css::task::XStatusIndicator > const & rXStatInd,
SvMemoryStream* pVBA,
sal_uInt32 nCnvrtFlags )
{
PPTWriter aPPTWriter( rSvStorage, rXModel, rXStatInd, pVBA, nCnvrtFlags );
aPPTWriter.exportPPT(rMediaData);
bool bStatus = aPPTWriter.IsValid();
return bStatus;
}
SAL_DLLPUBLIC_EXPORT bool SaveVBA( SfxObjectShell& rDocShell, SvMemoryStream*& pBas )
{
rtl::Reference<SotStorage> xDest(new SotStorage(new SvMemoryStream(), true));
SvxImportMSVBasic aMSVBas( rDocShell, *xDest );
aMSVBas.SaveOrDelMSVBAStorage( true, u"_MS_VBA_Overhead"_ustr );
rtl::Reference<SotStorage> xOverhead = xDest->OpenSotStorage(u"_MS_VBA_Overhead"_ustr);
if ( xOverhead.is() && ( xOverhead->GetError() == ERRCODE_NONE ) )
{
rtl::Reference<SotStorage> xOverhead2 = xOverhead->OpenSotStorage(u"_MS_VBA_Overhead"_ustr);
if ( xOverhead2.is() && ( xOverhead2->GetError() == ERRCODE_NONE ) )
{
rtl::Reference<SotStorageStream> xTemp = xOverhead2->OpenSotStream(u"_MS_VBA_Overhead2"_ustr);
if ( xTemp.is() && ( xTemp->GetError() == ERRCODE_NONE ) )
{
sal_uInt32 nLen = xTemp->GetSize();
if ( nLen )
{
char* pTemp = new char[ nLen ];
xTemp->Seek( STREAM_SEEK_TO_BEGIN );
xTemp->ReadBytes(pTemp, nLen);
pBas = new SvMemoryStream( pTemp, nLen, StreamMode::READ );
pBas->ObjectOwnsMemory( true );
return true;
}
}
}
}
return false;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V530 The return value of function 'SaveOrDelMSVBAStorage' is required to be utilized.
↑ V547 Expression '!bBool' is always true.
↑ V547 Expression 'bBool' is always false.
↑ V547 Expression '!bBool' is always true.
↑ V1019 Compound assignment expression 'aAny >>= nTT' is used inside condition.
↑ V1019 Compound assignment expression 'aAny >>= nTST' is used inside condition.