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Diffstat (limited to 'oox/source/export/drawingml.cxx')
| -rw-r--r-- | oox/source/export/drawingml.cxx | 1567 |
1 files changed, 1567 insertions, 0 deletions
diff --git a/oox/source/export/drawingml.cxx b/oox/source/export/drawingml.cxx new file mode 100644 index 000000000000..48f4eb453ee0 --- /dev/null +++ b/oox/source/export/drawingml.cxx @@ -0,0 +1,1567 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#include "oox/core/xmlfilterbase.hxx" +#include "oox/export/drawingml.hxx" +#include "oox/export/utils.hxx" +#include <oox/token/tokens.hxx> + +#include <cstdio> +#include <com/sun/star/awt/CharSet.hpp> +#include <com/sun/star/awt/FontDescriptor.hpp> +#include <com/sun/star/awt/FontSlant.hpp> +#include <com/sun/star/awt/FontWeight.hpp> +#include <com/sun/star/awt/FontUnderline.hpp> +#include <com/sun/star/awt/Gradient.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/beans/XPropertyState.hpp> +#include <com/sun/star/beans/Property.hpp> +#include <com/sun/star/beans/XPropertySetInfo.hpp> +#include <com/sun/star/container/XEnumerationAccess.hpp> +#include <com/sun/star/container/XIndexAccess.hpp> +#include <com/sun/star/drawing/BitmapMode.hpp> +#include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp> +#include <com/sun/star/drawing/LineDash.hpp> +#include <com/sun/star/drawing/LineJoint.hpp> +#include <com/sun/star/drawing/LineStyle.hpp> +#include <com/sun/star/drawing/TextHorizontalAdjust.hpp> +#include <com/sun/star/drawing/TextVerticalAdjust.hpp> +#include <com/sun/star/drawing/XShape.hpp> +#include <com/sun/star/drawing/FillStyle.hpp> +#include <com/sun/star/drawing/BitmapMode.hpp> +#include <com/sun/star/i18n/ScriptType.hpp> +#include <com/sun/star/io/XOutputStream.hpp> +#include <com/sun/star/style/LineSpacing.hpp> +#include <com/sun/star/style/LineSpacingMode.hpp> +#include <com/sun/star/style/ParagraphAdjust.hpp> +#include <com/sun/star/text/WritingMode.hpp> +#include <com/sun/star/text/XText.hpp> +#include <com/sun/star/text/XTextContent.hpp> +#include <com/sun/star/text/XTextField.hpp> +#include <com/sun/star/text/XTextRange.hpp> +#include <tools/stream.hxx> +#include <tools/string.hxx> +#include <vcl/cvtgrf.hxx> +#include <unotools/fontcvt.hxx> +#include <unotools/fontdefs.hxx> +#include <vcl/graph.hxx> +#include <svtools/grfmgr.hxx> +#include <rtl/strbuf.hxx> +#include <sfx2/app.hxx> +#include <svl/languageoptions.hxx> +#include <filter/msfilter/escherex.hxx> +#include <editeng/svxenum.hxx> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::drawing; +using namespace ::com::sun::star::i18n; +using namespace ::com::sun::star::style; +using namespace ::com::sun::star::text; +using namespace ::com::sun::star::uno; +using ::com::sun::star::beans::PropertyState; +using ::com::sun::star::beans::PropertyValue; +using ::com::sun::star::beans::XPropertySet; +using ::com::sun::star::beans::XPropertyState; +using ::com::sun::star::container::XEnumeration; +using ::com::sun::star::container::XEnumerationAccess; +using ::com::sun::star::container::XIndexAccess; +using ::com::sun::star::io::XOutputStream; +using ::com::sun::star::style::LineSpacing; +using ::com::sun::star::text::XText; +using ::com::sun::star::text::XTextContent; +using ::com::sun::star::text::XTextField; +using ::com::sun::star::text::XTextRange; +using ::rtl::OString; +using ::rtl::OStringBuffer; +using ::rtl::OUString; +using ::rtl::OUStringBuffer; +using ::sax_fastparser::FSHelperPtr; + +DBG(extern void dump_pset(Reference< XPropertySet > rXPropSet)); + +namespace oox { +namespace drawingml { + +#define GETA(propName) \ + GetProperty( rXPropSet, String( RTL_CONSTASCII_USTRINGPARAM( #propName ) ) ) + +#define GETAD(propName) \ + ( GetPropertyAndState( rXPropSet, rXPropState, String( RTL_CONSTASCII_USTRINGPARAM( #propName ) ), eState ) && eState == beans::PropertyState_DIRECT_VALUE ) + +#define GET(variable, propName) \ + if ( GETA(propName) ) \ + mAny >>= variable; +DBG( +void lcl_dump_pset(Reference< XPropertySet > rXPropSet) +{ + Reference< XPropertySetInfo > info = rXPropSet->getPropertySetInfo (); + Sequence< beans::Property > props = info->getProperties (); + + for (int i=0; i < props.getLength (); i++) { + OString name = OUStringToOString( props [i].Name, RTL_TEXTENCODING_UTF8); + fprintf (stderr,"%30s = ", name.getStr() ); + + try { + Any value = rXPropSet->getPropertyValue( props [i].Name ); + + OUString strValue; + sal_Int32 intValue; + bool boolValue; + LineSpacing spacing; + + if( value >>= strValue ) + fprintf (stderr,"\"%s\"\n", USS( strValue ) ); + else if( value >>= intValue ) + fprintf (stderr,"%" SAL_PRIdINT32 " (hex: %" SAL_PRIxUINT32 ")\n", intValue, intValue); + else if( value >>= boolValue ) + fprintf (stderr,"%d (bool)\n", boolValue); + else if( value >>= spacing ) { + fprintf (stderr, "mode: %d value: %d\n", spacing.Mode, spacing.Height); + } + else + fprintf (stderr,"??? <unhandled type>\n"); + } catch(const Exception &) { + fprintf (stderr,"unable to get '%s' value\n", USS(props [i].Name)); + } + } +} +); + +// not thread safe +int DrawingML::mnImageCounter = 1; + +void DrawingML::ResetCounters() +{ + mnImageCounter = 1; +} + +bool DrawingML::GetProperty( Reference< XPropertySet > rXPropSet, String aName ) +{ + bool bRetValue = false; + + try { + mAny = rXPropSet->getPropertyValue( aName ); + if ( mAny.hasValue() ) + bRetValue = true; + } catch( const Exception& ) { /* printf ("exception when trying to get value of property: %s\n", ST(aName)); */ } + + return bRetValue; +} + +bool DrawingML::GetPropertyAndState( Reference< XPropertySet > rXPropSet, Reference< XPropertyState > rXPropState, String aName, PropertyState& eState ) +{ + bool bRetValue = false; + + try { + mAny = rXPropSet->getPropertyValue( aName ); + if ( mAny.hasValue() ) { + bRetValue = true; + eState = rXPropState->getPropertyState( aName ); + } + } catch( const Exception& ) { /* printf ("exception when trying to get value of property: %s\n", ST(aName)); */ } + + return bRetValue; +} + +void DrawingML::WriteColor( sal_uInt32 nColor ) +{ + OString sColor = OString::valueOf( ( sal_Int64 ) nColor, 16 ); + if( sColor.getLength() < 6 ) { + OStringBuffer sBuf( "0" ); + int remains = 5 - sColor.getLength(); + + while( remains > 0 ) { + sBuf.append( "0" ); + remains--; + } + + sBuf.append( sColor ); + + sColor = sBuf.getStr(); + } + mpFS->singleElementNS( XML_a, XML_srgbClr, XML_val, sColor.getStr(), FSEND ); +} + +void DrawingML::WriteSolidFill( sal_uInt32 nColor ) +{ + mpFS->startElementNS( XML_a, XML_solidFill, FSEND ); + WriteColor( nColor ); + mpFS->endElementNS( XML_a, XML_solidFill ); +} + +void DrawingML::WriteSolidFill( Reference< XPropertySet > rXPropSet ) +{ + if ( GetProperty( rXPropSet, S( "FillColor" ) ) ) + WriteSolidFill( *((sal_uInt32*) mAny.getValue()) & 0xffffff ); +} + +void DrawingML::WriteGradientStop( sal_uInt16 nStop, sal_uInt32 nColor ) +{ + mpFS->startElementNS( XML_a, XML_gs, + XML_pos, I32S( nStop * 1000 ), + FSEND ); + WriteColor( nColor ); + mpFS->endElementNS( XML_a, XML_gs ); +} + +sal_uInt32 DrawingML::ColorWithIntensity( sal_uInt32 nColor, sal_uInt32 nIntensity ) +{ + return ( ( ( nColor & 0xff ) * nIntensity ) / 100 ) + | ( ( ( ( ( nColor & 0xff00 ) >> 8 ) * nIntensity ) / 100 ) << 8 ) + | ( ( ( ( ( nColor & 0xff0000 ) >> 8 ) * nIntensity ) / 100 ) << 8 ); +} + +void DrawingML::WriteGradientFill( Reference< XPropertySet > rXPropSet ) +{ + awt::Gradient aGradient; + if( GETA( FillGradient ) ) { + aGradient = *static_cast< const awt::Gradient* >( mAny.getValue() ); + + mpFS->startElementNS( XML_a, XML_gradFill, FSEND ); + + switch( aGradient.Style ) { + default: + case GradientStyle_LINEAR: + mpFS->startElementNS( XML_a, XML_gsLst, FSEND ); + WriteGradientStop( 0, ColorWithIntensity( aGradient.StartColor, aGradient.StartIntensity ) ); + WriteGradientStop( 100, ColorWithIntensity( aGradient.EndColor, aGradient.EndIntensity ) ); + mpFS->endElementNS( XML_a, XML_gsLst ); + mpFS->singleElementNS( XML_a, XML_lin, + XML_ang, I32S( ( ( ( 3600 - aGradient.Angle + 900 ) * 6000 ) % 21600000 ) ), + FSEND ); + break; + + case GradientStyle_AXIAL: + mpFS->startElementNS( XML_a, XML_gsLst, FSEND ); + WriteGradientStop( 0, ColorWithIntensity( aGradient.EndColor, aGradient.EndIntensity ) ); + WriteGradientStop( 50, ColorWithIntensity( aGradient.StartColor, aGradient.StartIntensity ) ); + WriteGradientStop( 100, ColorWithIntensity( aGradient.EndColor, aGradient.EndIntensity ) ); + mpFS->endElementNS( XML_a, XML_gsLst ); + mpFS->singleElementNS( XML_a, XML_lin, + XML_ang, I32S( ( ( ( 3600 - aGradient.Angle + 900 ) * 6000 ) % 21600000 ) ), + FSEND ); + break; + + /* I don't see how to apply transformation to gradients, so + * elliptical will end as radial and square as + * rectangular. also position offsets are not applied */ + case GradientStyle_RADIAL: + case GradientStyle_ELLIPTICAL: + case GradientStyle_RECT: + case GradientStyle_SQUARE: + mpFS->startElementNS( XML_a, XML_gsLst, FSEND ); + WriteGradientStop( 0, ColorWithIntensity( aGradient.EndColor, aGradient.EndIntensity ) ); + WriteGradientStop( 100, ColorWithIntensity( aGradient.StartColor, aGradient.StartIntensity ) ); + mpFS->endElementNS( XML_a, XML_gsLst ); + mpFS->singleElementNS( XML_a, XML_path, + XML_path, ( aGradient.Style == awt::GradientStyle_RADIAL || aGradient.Style == awt::GradientStyle_ELLIPTICAL ) ? "circle" : "rect", + FSEND ); + break; + } + + mpFS->endElementNS( XML_a, XML_gradFill ); + } + +} + +void DrawingML::WriteLineArrow( Reference< XPropertySet > rXPropSet, sal_Bool bLineStart ) +{ + ESCHER_LineEnd eLineEnd; + sal_Int32 nArrowLength; + sal_Int32 nArrowWidth; + + if ( EscherPropertyContainer::GetLineArrow( bLineStart, rXPropSet, eLineEnd, nArrowLength, nArrowWidth ) ) { + const char* len; + const char* type; + const char* width; + + switch( nArrowLength ) { + case ESCHER_LineShortArrow: + len = "sm"; + break; + default: + case ESCHER_LineMediumLenArrow: + len = "med"; + break; + case ESCHER_LineLongArrow: + len = "lg"; + break; + } + + switch( eLineEnd ) { + default: + case ESCHER_LineNoEnd: + type = "none"; + break; + case ESCHER_LineArrowEnd: + type = "triangle"; + break; + case ESCHER_LineArrowStealthEnd: + type = "stealth"; + break; + case ESCHER_LineArrowDiamondEnd: + type = "diamond"; + break; + case ESCHER_LineArrowOvalEnd: + type = "oval"; + break; + case ESCHER_LineArrowOpenEnd: + type = "arrow"; + break; + } + + switch( nArrowWidth ) { + case ESCHER_LineNarrowArrow: + width = "sm"; + break; + default: + case ESCHER_LineMediumWidthArrow: + width = "med"; + break; + case ESCHER_LineWideArrow: + width = "lg"; + break; + } + + mpFS->singleElementNS( XML_a, bLineStart ? XML_headEnd : XML_tailEnd, + XML_len, len, + XML_type, type, + XML_w, width, + FSEND ); + } +} + +void DrawingML::WriteOutline( Reference< XPropertySet > rXPropSet ) +{ + drawing::LineStyle aLineStyle( drawing::LineStyle_NONE ); + + GET( aLineStyle, LineStyle ); + + if( aLineStyle == drawing::LineStyle_NONE ) + return; + + sal_uInt32 nLineWidth = 0; + sal_uInt32 nColor = 0; + sal_Bool bColorSet = sal_False; + const char* cap = NULL; + drawing::LineDash aLineDash; + sal_Bool bDashSet = sal_False; + + GET( nLineWidth, LineWidth ); + + switch( aLineStyle ) { + case drawing::LineStyle_DASH: + if( GETA( LineDash ) ) { + aLineDash = *(drawing::LineDash*) mAny.getValue(); + bDashSet = sal_True; + if( aLineDash.Style == DashStyle_ROUND || aLineDash.Style == DashStyle_ROUNDRELATIVE ) + cap = "rnd"; + + DBG(printf("dash dots: %d dashes: %d dotlen: %d dashlen: %d distance: %d\n", + int( aLineDash.Dots ), int( aLineDash.Dashes ), int( aLineDash.DotLen ), int( aLineDash.DashLen ), int( aLineDash.Distance ))); + } + /* fallthru intended */ + case drawing::LineStyle_SOLID: + default: + if ( GETA( LineColor ) ) { + nColor = *((sal_uInt32*) mAny.getValue()) & 0xffffff; + bColorSet = sal_True; + } + break; + } + + mpFS->startElementNS( XML_a, XML_ln, + XML_cap, cap, + XML_w, nLineWidth > 1 ? I64S( MM100toEMU( nLineWidth ) ) : NULL, + FSEND ); + if( bColorSet ) + WriteSolidFill( nColor ); + + if( bDashSet ) { + mpFS->startElementNS( XML_a, XML_custDash, FSEND ); + int i; + for( i = 0; i < aLineDash.Dots; i ++ ) + mpFS->singleElementNS( XML_a, XML_ds, + XML_d, aLineDash.DotLen ? I64S( aLineDash.DotLen*1000 ) : "100000", + XML_sp, I64S( aLineDash.Distance*1000 ), + FSEND ); + for( i = 0; i < aLineDash.Dashes; i ++ ) + mpFS->singleElementNS( XML_a, XML_ds, + XML_d, aLineDash.DashLen ? I64S( aLineDash.DashLen*1000 ) : "100000", + XML_sp, I64S( aLineDash.Distance*1000 ), + FSEND ); + mpFS->endElementNS( XML_a, XML_custDash ); + } + + if( nLineWidth > 1 && GETA( LineJoint ) ) { + LineJoint eLineJoint; + + mAny >>= eLineJoint; + switch( eLineJoint ) { + case LineJoint_NONE: + case LineJoint_MIDDLE: + case LineJoint_BEVEL: + mpFS->singleElementNS( XML_a, XML_bevel, FSEND ); + break; + default: + case LineJoint_MITER: + mpFS->singleElementNS( XML_a, XML_miter, FSEND ); + break; + case LineJoint_ROUND: + mpFS->singleElementNS( XML_a, XML_round, FSEND ); + break; + } + } + + WriteLineArrow( rXPropSet, sal_True ); + WriteLineArrow( rXPropSet, sal_False ); + + mpFS->endElementNS( XML_a, XML_ln ); +} + +OUString DrawingML::WriteImage( const OUString& rURL ) +{ + ByteString aURLBS( UniString( rURL ), RTL_TEXTENCODING_UTF8 ); + + const char aURLBegin[] = "vnd.sun.star.GraphicObject:"; + int index = aURLBS.Search( aURLBegin ); + + if ( index != STRING_NOTFOUND ) { + DBG(printf ("begin: %ld %s\n", long( sizeof( aURLBegin ) ), USS( rURL ) + sizeof( aURLBegin ) - 1 )); + aURLBS.Erase( 0, sizeof( aURLBegin ) - 1 ); + Graphic aGraphic = GraphicObject( aURLBS ).GetTransformedGraphic (); + + return WriteImage( aGraphic ); + } else { + // add link to relations + } + + return OUString(); +} + +OUString DrawingML::WriteImage( const Graphic& rGraphic ) +{ + GfxLink aLink = rGraphic.GetLink (); + OUString sMediaType; + const char* sExtension = NULL; + OUString sRelId; + + SvMemoryStream aStream; + const void* aData = aLink.GetData(); + sal_Size nDataSize = aLink.GetDataSize(); + + switch ( aLink.GetType() ) { + case GFX_LINK_TYPE_NATIVE_GIF: + sMediaType = US( "image/gif" ); + sExtension = ".gif"; + break; + case GFX_LINK_TYPE_NATIVE_JPG: + sMediaType = US( "image/jpeg" ); + sExtension = ".jpeg"; + break; + case GFX_LINK_TYPE_NATIVE_PNG: + sMediaType = US( "image/png" ); + sExtension = ".png"; + break; + case GFX_LINK_TYPE_NATIVE_TIF: + sMediaType = US( "image/tiff" ); + sExtension = ".tiff"; + break; + case GFX_LINK_TYPE_NATIVE_WMF: + sMediaType = US( "image/x-wmf" ); + sExtension = ".wmf"; + break; + case GFX_LINK_TYPE_NATIVE_MET: + sMediaType = US( "image/x-met" ); + sExtension = ".met"; + break; + case GFX_LINK_TYPE_NATIVE_PCT: + sMediaType = US( "image/x-pict" ); + sExtension = ".pct"; + break; + default: { + GraphicType aType = rGraphic.GetType(); + if ( aType == GRAPHIC_BITMAP ) { + GraphicConverter::Export( aStream, rGraphic, CVT_PNG ); + sMediaType = US( "image/png" ); + sExtension = ".png"; + } else if ( aType == GRAPHIC_GDIMETAFILE ) { + GraphicConverter::Export( aStream, rGraphic, CVT_EMF ); + sMediaType = US( "image/x-emf" ); + sExtension = ".emf"; + } else { + OSL_TRACE( "unhandled graphic type" ); + break; + } + + aData = aStream.GetData(); + nDataSize = aStream.GetEndOfData(); + break; + } + } + + const char *pComponent = NULL; + switch ( meDocumentType ) + { + case DOCUMENT_DOCX: pComponent = "word"; break; + case DOCUMENT_PPTX: pComponent = "ppt"; break; + case DOCUMENT_XLSX: pComponent = "xl"; break; + } + + Reference< XOutputStream > xOutStream = mpFB->openFragmentStream( OUStringBuffer() + .appendAscii( pComponent ) + .appendAscii( "/media/image" ) + .append( (sal_Int32) mnImageCounter ) + .appendAscii( sExtension ) + .makeStringAndClear(), + sMediaType ); + xOutStream->writeBytes( Sequence< sal_Int8 >( (const sal_Int8*) aData, nDataSize ) ); + xOutStream->closeOutput(); + + const char *pImagePrefix = NULL; + switch ( meDocumentType ) + { + case DOCUMENT_DOCX: + pImagePrefix = "media/image"; + break; + case DOCUMENT_PPTX: + case DOCUMENT_XLSX: + pImagePrefix = "../media/image"; + break; + } + + sRelId = mpFB->addRelation( mpFS->getOutputStream(), + US( "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image" ), + OUStringBuffer() + .appendAscii( pImagePrefix ) + .append( (sal_Int32) mnImageCounter ++ ) + .appendAscii( sExtension ) + .makeStringAndClear() ); + + return sRelId; +} + +OUString DrawingML::WriteBlip( Reference< XPropertySet > rXPropSet, OUString& rURL ) +{ + OUString sRelId = WriteImage( rURL ); + sal_Int16 nBright = 0; + sal_Int32 nContrast = 0; + + GET( nBright, AdjustLuminance ); + GET( nContrast, AdjustContrast ); + + mpFS->startElementNS( XML_a, XML_blip, + FSNS( XML_r, XML_embed), OUStringToOString( sRelId, RTL_TEXTENCODING_UTF8 ).getStr(), + FSEND ); + if( nBright || nContrast ) + mpFS->singleElementNS( XML_a, XML_lum, + XML_bright, nBright ? I32S( nBright*1000 ) : NULL, + XML_contrast, nContrast ? I32S( nContrast*1000 ) : NULL, + FSEND ); + + mpFS->endElementNS( XML_a, XML_blip ); + + return sRelId; +} + +void DrawingML::WriteBlipMode( Reference< XPropertySet > rXPropSet ) +{ + BitmapMode eBitmapMode( BitmapMode_NO_REPEAT ); + if (GetProperty( rXPropSet, S( "FillBitmapMode" ) ) ) + mAny >>= eBitmapMode; + + DBG(printf("fill bitmap mode: %d\n", eBitmapMode)); + + switch (eBitmapMode) { + case BitmapMode_REPEAT: + mpFS->singleElementNS( XML_a, XML_tile, FSEND ); + break; + default: + ; + } +} + +void DrawingML::WriteBlipFill( Reference< XPropertySet > rXPropSet, String sURLPropName ) +{ + WriteBlipFill( rXPropSet, sURLPropName, XML_a ); +} + +void DrawingML::WriteBlipFill( Reference< XPropertySet > rXPropSet, String sURLPropName, sal_Int32 nXmlNamespace ) +{ + if ( GetProperty( rXPropSet, sURLPropName ) ) { + OUString aURL; + mAny >>= aURL; + + DBG(printf ("URL: %s\n", OUStringToOString( aURL, RTL_TEXTENCODING_UTF8 ).getStr() )); + + if( !aURL.getLength() ) + return; + + mpFS->startElementNS( nXmlNamespace , XML_blipFill, FSEND ); + + WriteBlip( rXPropSet, aURL ); + + if( sURLPropName == S( "FillBitmapURL" ) ) + WriteBlipMode( rXPropSet ); + else if( GetProperty( rXPropSet, S( "FillBitmapStretch" ) ) ) { + bool bStretch = false; + mAny >>= bStretch; + + if( bStretch ) + WriteStretch(); + } + + mpFS->endElementNS( nXmlNamespace, XML_blipFill ); + } +} + +void DrawingML::WriteStretch() +{ + mpFS->startElementNS( XML_a, XML_stretch, FSEND ); + mpFS->singleElementNS( XML_a, XML_fillRect, FSEND ); + mpFS->endElementNS( XML_a, XML_stretch ); +} + +void DrawingML::WriteTransformation( const Rectangle& rRect, + sal_Int32 nXmlNamespace, sal_Bool bFlipH, sal_Bool bFlipV, sal_Int32 nRotation ) +{ + mpFS->startElementNS( nXmlNamespace, XML_xfrm, + XML_flipH, bFlipH ? "1" : NULL, + XML_flipV, bFlipV ? "1" : NULL, + XML_rot, nRotation ? I32S( nRotation ) : NULL, + FSEND ); + + mpFS->singleElementNS( XML_a, XML_off, XML_x, IS( MM100toEMU( rRect.Left() ) ), XML_y, IS( MM100toEMU( rRect.Top() ) ), FSEND ); + mpFS->singleElementNS( XML_a, XML_ext, XML_cx, IS( MM100toEMU( rRect.GetWidth() ) ), XML_cy, IS( MM100toEMU( rRect.GetHeight() ) ), FSEND ); + + mpFS->endElementNS( nXmlNamespace, XML_xfrm ); +} + +void DrawingML::WriteShapeTransformation( Reference< XShape > rXShape, sal_Int32 nXmlNamespace, sal_Bool bFlipH, sal_Bool bFlipV, sal_Int32 nRotation ) +{ + DBG(printf( "write shape transformation\n" )); + + awt::Point aPos = rXShape->getPosition(); + awt::Size aSize = rXShape->getSize(); + + WriteTransformation( Rectangle( Point( aPos.X, aPos.Y ), Size( aSize.Width, aSize.Height ) ), nXmlNamespace, bFlipH, bFlipV, nRotation ); +} + +void DrawingML::WriteRunProperties( Reference< XPropertySet > rRun, sal_Bool bIsField ) +{ + Reference< XPropertySet > rXPropSet( rRun, UNO_QUERY ); + Reference< XPropertyState > rXPropState( rRun, UNO_QUERY ); + OUString usLanguage; + PropertyState eState; + sal_Int16 nScriptType = SvtLanguageOptions::GetScriptTypeOfLanguage( Application::GetSettings().GetLanguage() ); + sal_Bool bComplex = ( nScriptType == ScriptType::COMPLEX ); + const char* bold = NULL; + const char* italic = NULL; + const char* underline = NULL; + sal_Int32 nSize = 1800; + + if( GETAD( CharHeight ) ) + nSize = (sal_Int32) (100*(*((float*) mAny.getValue()))); + + if ( ( bComplex && GETAD( CharWeightComplex ) ) || GETAD( CharWeight ) ) + if ( *((float*) mAny.getValue()) >= awt::FontWeight::SEMIBOLD ) + bold = "1"; + + if ( ( bComplex && GETAD( CharPostureComplex ) ) || GETAD( CharPosture ) ) + switch ( *((awt::FontSlant*) mAny.getValue()) ) + { + case awt::FontSlant_OBLIQUE : + case awt::FontSlant_ITALIC : + italic = "1"; + break; + default: + break; + } + + if ( GETAD( CharUnderline ) ) + switch ( *((sal_Int16*) mAny.getValue()) ) + { + case awt::FontUnderline::SINGLE : + underline = "sng"; + break; + case awt::FontUnderline::DOUBLE : + underline = "dbl"; + break; + case awt::FontUnderline::DOTTED : + underline = "dotted"; + break; + case awt::FontUnderline::DASH : + underline = "dash"; + break; + case awt::FontUnderline::LONGDASH : + underline = "dashLong"; + break; + case awt::FontUnderline::DASHDOT : + underline = "dotDash"; + break; + case awt::FontUnderline::DASHDOTDOT : + underline = "dotDotDash"; + break; + case awt::FontUnderline::WAVE : + underline = "wavy"; + break; + case awt::FontUnderline::DOUBLEWAVE : + underline = "wavyDbl"; + break; + case awt::FontUnderline::BOLD : + underline = "heavy"; + break; + case awt::FontUnderline::BOLDDOTTED : + underline = "dottedHeavy"; + break; + case awt::FontUnderline::BOLDDASH : + underline = "dashHeavy"; + break; + case awt::FontUnderline::BOLDLONGDASH : + underline = "dashLongHeavy"; + break; + case awt::FontUnderline::BOLDDASHDOT : + underline = "dotDashHeavy"; + break; + case awt::FontUnderline::BOLDDASHDOTDOT : + underline = "dotDotDashHeavy"; + break; + case awt::FontUnderline::BOLDWAVE : + underline = "wavyHeavy"; + break; + } + + if( GETA( CharLocale ) ) { + com::sun::star::lang::Locale eLocale; + mAny >>= eLocale; + + OUStringBuffer usLanguageBuffer = eLocale.Language; + if( eLocale.Country.getLength() ) { + usLanguageBuffer.appendAscii( "-" ); + usLanguageBuffer.append( eLocale.Country ); + } + + if( usLanguageBuffer.getLength() ) + usLanguage = usLanguageBuffer.makeStringAndClear(); + } + + mpFS->startElementNS( XML_a, XML_rPr, + XML_b, bold, + XML_i, italic, + XML_lang, usLanguage.getLength() ? USS( usLanguage ) : NULL, + XML_sz, nSize == 1800 ? NULL : IS( nSize ), + XML_u, underline, + FSEND ); + + // mso doesn't like text color to be placed after typeface + if( GETAD( CharColor ) ) { + sal_uInt32 color = *((sal_uInt32*) mAny.getValue()); + DBG(printf("run color: %x auto: %x\n", static_cast<unsigned int>( color ), static_cast<unsigned int>( COL_AUTO ))); + + if( color == COL_AUTO ) { // nCharColor depends to the background color + sal_Bool bIsDark = sal_False; + GET( bIsDark, IsBackgroundDark ); + color = bIsDark ? 0xffffff : 0x000000; + } + color &= 0xffffff; + + // TODO: special handle embossed/engraved + + WriteSolidFill( color ); + } + + if( GETAD( CharFontName ) ) { + const char* typeface = NULL; + const char* pitch = NULL; + const char* charset = NULL; + OUString usTypeface, usPitch, usCharset; + + mAny >>= usTypeface; + String aSubstName( GetSubsFontName( usTypeface, SUBSFONT_ONLYONE | SUBSFONT_MS ) ); + if( aSubstName.Len() ) + typeface = ST( aSubstName ); + else + typeface = USS( usTypeface ); + + mpFS->singleElementNS( XML_a, XML_latin, + XML_typeface, typeface, + XML_pitchFamily, pitch, + XML_charset, charset, + FSEND ); + } + + if( ( bComplex && GETAD( CharFontNameComplex ) ) || ( !bComplex && GETAD( CharFontNameAsian ) ) ) { + const char* typeface = NULL; + const char* pitch = NULL; + const char* charset = NULL; + OUString usTypeface, usPitch, usCharset; + + mAny >>= usTypeface; + String aSubstName( GetSubsFontName( usTypeface, SUBSFONT_ONLYONE | SUBSFONT_MS ) ); + if( aSubstName.Len() ) + typeface = ST( aSubstName ); + else + typeface = USS( usTypeface ); + + mpFS->singleElementNS( XML_a, bComplex ? XML_cs : XML_ea, + XML_typeface, typeface, + XML_pitchFamily, pitch, + XML_charset, charset, + FSEND ); + } + + if( bIsField ) { + Reference< XTextField > rXTextField; + GET( rXTextField, TextField ); + if( rXTextField.is() ) + rXPropSet.set( rXTextField, UNO_QUERY ); + } + + // field properties starts here + if( GETA( URL ) ) { + OUString sURL; + + mAny >>= sURL; + if( sURL.getLength() ) { + OUString sRelId = mpFB->addRelation( mpFS->getOutputStream(), + US( "http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink" ), + sURL, true ); + + mpFS->singleElementNS( XML_a, XML_hlinkClick, + FSNS( XML_r,XML_id ), USS( sRelId ), + FSEND ); + } + } + + mpFS->endElementNS( XML_a, XML_rPr ); +} + +const char* DrawingML::GetFieldType( ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > rRun, sal_Bool& bIsField ) +{ + const char* sType = NULL; + Reference< XPropertySet > rXPropSet( rRun, UNO_QUERY ); + String aFieldType; + + if( GETA( TextPortionType ) ) { + aFieldType = String( *(::rtl::OUString*)mAny.getValue() ); + DBG(printf ("field type: %s\n", ST(aFieldType) )); + } + + if( aFieldType == S( "TextField" ) ) { + Reference< XTextField > rXTextField; + GET( rXTextField, TextField ); + if( rXTextField.is() ) { + bIsField = sal_True; + rXPropSet.set( rXTextField, UNO_QUERY ); + if( rXPropSet.is() ) { + String aFieldKind( rXTextField->getPresentation( sal_True ) ); + DBG(printf ("field kind: %s\n", ST(aFieldKind) )); + if( aFieldKind == S( "Page" ) ) { + return "slidenum"; + } + // else if( aFieldKind == S( "URL" ) ) { + // do not return here + // and make URL field text run with hyperlink property later + // } + } + } + } + + return sType; +} + +void DrawingML::GetUUID( OStringBuffer& rBuffer ) +{ + Sequence< sal_uInt8 > aSeq( 16 ); + static char cDigits[17] = "0123456789ABCDEF"; + rtl_createUuid( (sal_uInt8*)aSeq.getArray(), 0, sal_True ); + int i; + + rBuffer.append( '{' ); + for( i = 0; i < 4; i++ ) { + rBuffer.append( cDigits[ aSeq[i] >> 4 ] ); + rBuffer.append( cDigits[ aSeq[i] && 0xf ] ); + } + rBuffer.append( '-' ); + for( ; i < 6; i++ ) { + rBuffer.append( cDigits[ aSeq[i] >> 4 ] ); + rBuffer.append( cDigits[ aSeq[i] && 0xf ] ); + } + rBuffer.append( '-' ); + for( ; i < 8; i++ ) { + rBuffer.append( cDigits[ aSeq[i] >> 4 ] ); + rBuffer.append( cDigits[ aSeq[i] && 0xf ] ); + } + rBuffer.append( '-' ); + for( ; i < 10; i++ ) { + rBuffer.append( cDigits[ aSeq[i] >> 4 ] ); + rBuffer.append( cDigits[ aSeq[i] && 0xf ] ); + } + rBuffer.append( '-' ); + for( ; i < 16; i++ ) { + rBuffer.append( cDigits[ aSeq[i] >> 4 ] ); + rBuffer.append( cDigits[ aSeq[i] && 0xf ] ); + } + rBuffer.append( '}' ); +} + +void DrawingML::WriteRun( Reference< XTextRange > rRun ) +{ + const char* sFieldType; + sal_Bool bIsField = sal_False; + OUString sText = rRun->getString(); + + if( sText.getLength() < 1) { + Reference< XPropertySet > xPropSet( rRun, UNO_QUERY ); + + try { + if( !xPropSet.is() || !( xPropSet->getPropertyValue( S( "PlaceholderText" ) ) >>= sText ) ) + return; + if( sText.getLength() < 1 ) + return; + } + catch (const Exception &) { + return; + } + } + + if( ( sFieldType = GetFieldType( rRun, bIsField ) ) ) { + OStringBuffer sUUID(39); + + GetUUID( sUUID ); + mpFS->startElementNS( XML_a, XML_fld, + XML_id, sUUID.getStr(), + XML_type, sFieldType, + FSEND ); + } else + mpFS->startElementNS( XML_a, XML_r, FSEND ); + + Reference< XPropertySet > xPropSet( rRun, uno::UNO_QUERY ); + WriteRunProperties( xPropSet, bIsField ); + + mpFS->startElementNS( XML_a, XML_t, FSEND ); + mpFS->writeEscaped( sText ); + mpFS->endElementNS( XML_a, XML_t ); + + if( sFieldType ) + mpFS->endElementNS( XML_a, XML_fld ); + else + mpFS->endElementNS( XML_a, XML_r ); +} + +#define AUTONUM(x) \ + if( bPBoth ) \ + pAutoNumType = #x "ParenBoth"; \ + else if( bPBehind ) \ + pAutoNumType = #x "ParenR"; \ + else if( bSDot ) \ + pAutoNumType = #x "Period"; + +inline static const char* GetAutoNumType( sal_Int16 nNumberingType, bool bSDot, bool bPBehind, bool bPBoth ) +{ + const char* pAutoNumType = NULL; + + switch( (SvxExtNumType)nNumberingType ) + { + case SVX_NUM_CHARS_UPPER_LETTER_N : + case SVX_NUM_CHARS_UPPER_LETTER : + AUTONUM( alphaUc ); + break; + case SVX_NUM_CHARS_LOWER_LETTER_N : + case SVX_NUM_CHARS_LOWER_LETTER : + AUTONUM( alphaLc ); + break; + case SVX_NUM_ROMAN_UPPER : + AUTONUM( romanUc ); + break; + case SVX_NUM_ROMAN_LOWER : + AUTONUM( romanLc ); + break; + case SVX_NUM_ARABIC : + AUTONUM( arabic ) + else + pAutoNumType = "arabicPlain"; + break; + default: + break; + } + + return pAutoNumType; +} + +void DrawingML::WriteParagraphNumbering( Reference< XPropertySet > rXPropSet, sal_Int16 nLevel ) +{ + if( nLevel >= 0 && GETA( NumberingRules ) ) + { + Reference< XIndexAccess > rXIndexAccess; + + if ( ( mAny >>= rXIndexAccess ) && nLevel < rXIndexAccess->getCount() ) + { + DBG(printf ("numbering rules\n")); + + Sequence< PropertyValue > aPropertySequence; + rXIndexAccess->getByIndex( nLevel ) >>= aPropertySequence; + + const PropertyValue* pPropValue = aPropertySequence.getArray(); + + sal_Int32 nPropertyCount = aPropertySequence.getLength(); + + if ( nPropertyCount ) { + + sal_Int16 nNumberingType = -1; + bool bSDot = false; + bool bPBehind = false; + bool bPBoth = false; + sal_Unicode aBulletChar = 0x2022; // a bullet + awt::FontDescriptor aFontDesc; + bool bHasFontDesc = false; + OUString aGraphicURL; + sal_Int16 nBulletRelSize = 0; + + for ( sal_Int32 i = 0; i < nPropertyCount; i++ ) { + const void* pValue = pPropValue[ i ].Value.getValue(); + if ( pValue ) { + OUString aPropName( pPropValue[ i ].Name ); + DBG(printf ("pro name: %s\n", OUStringToOString( aPropName, RTL_TEXTENCODING_UTF8 ).getStr())); + if ( aPropName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "NumberingType" ) ) ) + nNumberingType = *( (sal_Int16*)pValue ); + else if ( aPropName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Prefix" ) ) ) { + if( *(OUString*)pValue == US( ")" ) ) + bPBoth = true; + } else if ( aPropName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Suffix" ) ) ) { + if( *(OUString*)pValue == US( "." ) ) + bSDot = true; + else if( *(OUString*)pValue == US( ")" ) ) + bPBehind = true; + } else if ( aPropName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "BulletChar" ) ) ) + { + aBulletChar = String ( *( (String*)pValue ) ).GetChar( 0 ); + //printf ("bullet char: %d\n", aBulletChar.getStr()); + } + else if ( aPropName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "BulletFont" ) ) ) + { + aFontDesc = *( (awt::FontDescriptor*)pValue ); + bHasFontDesc = true; + + // Our numbullet dialog has set the wrong textencoding for our "StarSymbol" font, + // instead of a Unicode encoding the encoding RTL_TEXTENCODING_SYMBOL was used. + // Because there might exist a lot of damaged documemts I added this two lines + // which fixes the bullet problem for the export. + if ( aFontDesc.Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "StarSymbol" ) ) ) + aFontDesc.CharSet = RTL_TEXTENCODING_MS_1252; + + } else if ( aPropName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "BulletRelSize" ) ) ) { + nBulletRelSize = *( (sal_Int16*)pValue ); + } else if ( aPropName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "GraphicURL" ) ) ) { + aGraphicURL = ( *(OUString*)pValue ); + DBG(printf ("graphic url: %s\n", OUStringToOString( aGraphicURL, RTL_TEXTENCODING_UTF8 ).getStr())); + } else if ( aPropName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "GraphicSize" ) ) ) + { + if ( pPropValue[ i ].Value.getValueType() == ::getCppuType( (awt::Size*)0) ) + { + // don't cast awt::Size to Size as on 64-bits they are not the same. + ::com::sun::star::awt::Size aSize; + pPropValue[ i ].Value >>= aSize; + //aBuGraSize.nA = aSize.Width; + //aBuGraSize.nB = aSize.Height; + DBG(printf("graphic size: %dx%d\n", int( aSize.Width ), int( aSize.Height ))); + } + } + } + } + + const char* pAutoNumType = GetAutoNumType( nNumberingType, bSDot, bPBehind, bPBoth ); + + if( nLevel >= 0 ) { + if( aGraphicURL.getLength() > 0 ) { + OUString sRelId = WriteImage( aGraphicURL ); + + mpFS->startElementNS( XML_a, XML_buBlip, FSEND ); + mpFS->singleElementNS( XML_a, XML_blip, FSNS( XML_r, XML_embed ), USS( sRelId ), FSEND ); + mpFS->endElementNS( XML_a, XML_buBlip ); + } else { + if( nBulletRelSize && nBulletRelSize != 100 ) + mpFS->singleElementNS( XML_a, XML_buSzPct, + XML_val, IS( 1000*( (sal_Int32)nBulletRelSize ) ), FSEND ); + if( bHasFontDesc ) + mpFS->singleElementNS( XML_a, XML_buFont, + XML_typeface, OUStringToOString( aFontDesc.Name, RTL_TEXTENCODING_UTF8 ).getStr(), + XML_charset, (aFontDesc.CharSet == awt::CharSet::SYMBOL) ? "2" : NULL, + FSEND ); + + if( pAutoNumType ) + mpFS->singleElementNS( XML_a, XML_buAutoNum, XML_type, pAutoNumType, FSEND ); + else { + aBulletChar = SubstituteBullet( aBulletChar, aFontDesc ); + mpFS->singleElementNS( XML_a, XML_buChar, XML_char, USS( OUString( aBulletChar ) ), FSEND ); + } + } + } + } + } + } +} + +const char* DrawingML::GetAlignment( sal_Int32 nAlignment ) +{ + const char* sAlignment = NULL; + + switch( nAlignment ) { + case style::ParagraphAdjust_CENTER: + sAlignment = "ctr"; + break; + case style::ParagraphAdjust_RIGHT: + sAlignment = "r"; + break; + case style::ParagraphAdjust_BLOCK: + sAlignment = "just"; + break; + default: + ; + } + + return sAlignment; +} + +void DrawingML::WriteLinespacing( LineSpacing& rSpacing ) +{ + if( rSpacing.Mode == LineSpacingMode::PROP ) + mpFS->singleElementNS( XML_a, XML_spcPct, + XML_val, I32S( ((sal_Int32)rSpacing.Height)*1000 ), + FSEND ); + else + mpFS->singleElementNS( XML_a, XML_spcPts, + XML_val, I32S( rSpacing.Height ), + FSEND ); +} + +void DrawingML::WriteParagraphProperties( Reference< XTextContent > rParagraph ) +{ + Reference< XPropertySet > rXPropSet( rParagraph, UNO_QUERY ); + Reference< XPropertyState > rXPropState( rParagraph, UNO_QUERY ); + PropertyState eState; + + if( !rXPropSet.is() || !rXPropState.is() ) + return; + + sal_Int16 nLevel = -1; + GET( nLevel, NumberingLevel ); + + sal_Int16 nAlignment( style::ParagraphAdjust_LEFT ); + GET( nAlignment, ParaAdjust ); + + sal_Bool bHasLinespacing = sal_False; + LineSpacing aLineSpacing; + if( GETAD( ParaLineSpacing ) ) + bHasLinespacing = ( mAny >>= aLineSpacing ); + + if( nLevel != -1 + || nAlignment != style::ParagraphAdjust_LEFT + || bHasLinespacing ) { + mpFS->startElementNS( XML_a, XML_pPr, + XML_lvl, nLevel > 0 ? I32S( nLevel ) : NULL, + XML_marL, NULL, + XML_algn, GetAlignment( nAlignment ), + FSEND ); + + if( bHasLinespacing ) { + mpFS->startElementNS( XML_a, XML_lnSpc, FSEND ); + WriteLinespacing( aLineSpacing ); + mpFS->endElementNS( XML_a, XML_lnSpc ); + } + + WriteParagraphNumbering( rXPropSet, nLevel ); + + mpFS->endElementNS( XML_a, XML_pPr ); + } +} + +void DrawingML::WriteParagraph( Reference< XTextContent > rParagraph ) +{ + Reference< XEnumerationAccess > access( rParagraph, UNO_QUERY ); + if( !access.is() ) + return; + + Reference< XEnumeration > enumeration( access->createEnumeration() ); + if( !enumeration.is() ) + return; + + mpFS->startElementNS( XML_a, XML_p, FSEND ); + + sal_Bool bPropertiesWritten = sal_False; + while( enumeration->hasMoreElements() ) { + Reference< XTextRange > run; + Any any ( enumeration->nextElement() ); + + if (any >>= run) { + if( !bPropertiesWritten ) { + WriteParagraphProperties( rParagraph ); + bPropertiesWritten = sal_True; + } + WriteRun( run ); + } + } + mpFS->singleElementNS( XML_a, XML_endParaRPr, FSEND ); + + mpFS->endElementNS( XML_a, XML_p ); +} + +void DrawingML::WriteText( Reference< XShape > rXShape ) +{ + Reference< XText > xXText( rXShape, UNO_QUERY ); + Reference< XPropertySet > rXPropSet( rXShape, UNO_QUERY ); + + if( !xXText.is() ) + return; + +#define DEFLRINS 254 +#define DEFTBINS 127 + sal_Int32 nLeft, nRight, nTop, nBottom; + nLeft = nRight = DEFLRINS; + nTop = nBottom = DEFTBINS; + + // top inset looks a bit different compared to ppt export + // check if something related doesn't work as expected + GET( nLeft, TextLeftDistance ); + GET( nRight, TextRightDistance ); + GET( nTop, TextUpperDistance ); + GET( nBottom, TextLowerDistance ); + + TextVerticalAdjust eVerticalAlignment( TextVerticalAdjust_TOP ); + const char* sVerticalAlignment = NULL; + GET( eVerticalAlignment, TextVerticalAdjust ); + switch( eVerticalAlignment ) { + case TextVerticalAdjust_BOTTOM: + sVerticalAlignment = "b"; + break; + case TextVerticalAdjust_CENTER: + sVerticalAlignment = "ctr"; + break; + case TextVerticalAdjust_TOP: + default: + ; + } + + const char* sWritingMode = NULL; + sal_Bool bVertical = sal_False; + if( GETA( TextWritingMode ) ) { + WritingMode eMode; + + if( ( mAny >>= eMode ) && eMode == WritingMode_TB_RL ) { + sWritingMode = "vert"; + bVertical = sal_True; + } + } + + TextHorizontalAdjust eHorizontalAlignment( TextHorizontalAdjust_CENTER ); + bool bHorizontalCenter = false; + GET( eHorizontalAlignment, TextHorizontalAdjust ); + if( eHorizontalAlignment == TextHorizontalAdjust_CENTER ) + bHorizontalCenter = true; + else if( bVertical && eHorizontalAlignment == TextHorizontalAdjust_LEFT ) + sVerticalAlignment = "b"; + + sal_Bool bHasWrap = sal_False; + sal_Bool bWrap = sal_False; + if( GETA( TextWordWrap ) ) { + mAny >>= bWrap; + bHasWrap = sal_True; + } + + mpFS->singleElementNS( XML_a, XML_bodyPr, + XML_wrap, bHasWrap && !bWrap ? "none" : NULL, + XML_lIns, (nLeft != DEFLRINS) ? IS( MM100toEMU( nLeft ) ) : NULL, + XML_rIns, (nRight != DEFLRINS) ? IS( MM100toEMU( nRight ) ) : NULL, + XML_tIns, (nTop != DEFTBINS) ? IS( MM100toEMU( nTop ) ) : NULL, + XML_bIns, (nBottom != DEFTBINS) ? IS( MM100toEMU( nBottom ) ) : NULL, + XML_anchor, sVerticalAlignment, + XML_anchorCtr, bHorizontalCenter ? "1" : NULL, + XML_vert, sWritingMode, + FSEND ); + + Reference< XEnumerationAccess > access( xXText, UNO_QUERY ); + if( !access.is() ) + return; + + Reference< XEnumeration > enumeration( access->createEnumeration() ); + if( !enumeration.is() ) + return; + + while( enumeration->hasMoreElements() ) { + Reference< XTextContent > paragraph; + Any any ( enumeration->nextElement() ); + + if( any >>= paragraph) + WriteParagraph( paragraph ); + } + +} + +void DrawingML::WritePresetShape( const char* pShape ) +{ + mpFS->startElementNS( XML_a, XML_prstGeom, + XML_prst, pShape, + FSEND ); + mpFS->singleElementNS( XML_a, XML_avLst, FSEND ); + mpFS->endElementNS( XML_a, XML_prstGeom ); +} + +void DrawingML::WritePresetShape( const char* pShape, MSO_SPT eShapeType, sal_Bool bPredefinedHandlesUsed, sal_Int32 nAdjustmentsWhichNeedsToBeConverted, const PropertyValue& rProp ) +{ + mpFS->startElementNS( XML_a, XML_prstGeom, + XML_prst, pShape, + FSEND ); + mpFS->startElementNS( XML_a, XML_avLst, FSEND ); + + Sequence< drawing::EnhancedCustomShapeAdjustmentValue > aAdjustmentSeq; + if ( ( rProp.Value >>= aAdjustmentSeq ) + && eShapeType != mso_sptActionButtonForwardNext // we have adjustments values for these type of shape, but MSO doesn't like them + && eShapeType != mso_sptActionButtonBackPrevious // so they are now disabled + ) { + DBG(printf("adj seq len: %d\n", int( aAdjustmentSeq.getLength() ))); + if ( bPredefinedHandlesUsed ) + EscherPropertyContainer::LookForPolarHandles( eShapeType, nAdjustmentsWhichNeedsToBeConverted ); + + sal_Int32 nValue, nLength = aAdjustmentSeq.getLength(); + for( sal_Int32 i=0; i < nLength; i++ ) + if( EscherPropertyContainer::GetAdjustmentValue( aAdjustmentSeq[ i ], i, nAdjustmentsWhichNeedsToBeConverted, nValue ) ) + mpFS->singleElementNS( XML_a, XML_gd, + XML_name, nLength > 1 ? ( OString( "adj" ) + OString::valueOf( i + 1 ) ).getStr() : "adj", + XML_fmla, (OString("val ") + OString::valueOf( nValue )).getStr(), + FSEND ); + } + + mpFS->endElementNS( XML_a, XML_avLst ); + mpFS->endElementNS( XML_a, XML_prstGeom ); +} + +void DrawingML::WritePolyPolygon( const PolyPolygon& rPolyPolygon ) +{ + if( rPolyPolygon.Count() < 1 ) + return; + + mpFS->startElementNS( XML_a, XML_custGeom, FSEND ); + mpFS->singleElementNS( XML_a, XML_avLst, FSEND ); + mpFS->singleElementNS( XML_a, XML_gdLst, FSEND ); + mpFS->singleElementNS( XML_a, XML_ahLst, FSEND ); + mpFS->singleElementNS( XML_a, XML_rect, + XML_l, "0", + XML_t, "0", + XML_r, "r", + XML_b, "b", + FSEND ); + + mpFS->startElementNS( XML_a, XML_pathLst, FSEND ); + + for( sal_uInt16 i = 0; i < rPolyPolygon.Count(); i ++ ) { + + const Polygon& rPoly = rPolyPolygon[ i ]; + Rectangle aRect( rPoly.GetBoundRect() ); + sal_Bool bBezier = sal_False; + + mpFS->startElementNS( XML_a, XML_path, + XML_w, I64S( aRect.GetWidth() ), + XML_h, I64S( aRect.GetHeight() ), + FSEND ); + + if( rPoly.GetSize() > 0 ) + { + mpFS->startElementNS( XML_a, XML_moveTo, FSEND ); + + mpFS->singleElementNS( XML_a, XML_pt, + XML_x, I64S( rPoly[ 0 ].X() - aRect.Left() ), + XML_y, I64S( rPoly[ 0 ].Y() - aRect.Top() ), + FSEND ); + + mpFS->endElementNS( XML_a, XML_moveTo ); + } + + for( sal_uInt16 j = 1; j < rPoly.GetSize(); j ++ ) + { + enum PolyFlags flags = rPoly.GetFlags(j); + if( flags == POLY_CONTROL && !bBezier ) + { + mpFS->startElementNS( XML_a, XML_cubicBezTo, FSEND ); + bBezier = sal_True; + } + else if( flags == POLY_NORMAL && !bBezier ) + mpFS->startElementNS( XML_a, XML_lnTo, FSEND ); + + mpFS->singleElementNS( XML_a, XML_pt, + XML_x, I64S( rPoly[j].X() - aRect.Left() ), + XML_y, I64S( rPoly[j].Y() - aRect.Top() ), + FSEND ); + + if( ( flags == POLY_NORMAL || flags == POLY_SYMMTR ) && bBezier ) + { + mpFS->endElementNS( XML_a, XML_cubicBezTo ); + bBezier = sal_False; + } + else if( flags == POLY_NORMAL && !bBezier ) + mpFS->endElementNS( XML_a, XML_lnTo ); + else if( bBezier && ( j % 3 ) == 0 ) + { + // //a:cubicBezTo can only contain 3 //a:pt elements, so we + // need to break things up... + mpFS->endElementNS( XML_a, XML_cubicBezTo ); + mpFS->startElementNS( XML_a, XML_cubicBezTo, FSEND ); + } + } + + mpFS->endElementNS( XML_a, XML_path ); + } + + mpFS->endElementNS( XML_a, XML_pathLst ); + + mpFS->endElementNS( XML_a, XML_custGeom ); +} + +void DrawingML::WriteConnectorConnections( EscherConnectorListEntry& rConnectorEntry, sal_Int32 nStartID, sal_Int32 nEndID ) +{ + if( nStartID != -1 ) + mpFS->singleElementNS( XML_a, XML_stCxn, + XML_id, I32S( nStartID ), + XML_idx, I64S( rConnectorEntry.GetConnectorRule( sal_True ) ), + FSEND ); + if( nEndID != -1 ) + mpFS->singleElementNS( XML_a, XML_endCxn, + XML_id, I32S( nEndID ), + XML_idx, I64S( rConnectorEntry.GetConnectorRule( sal_False ) ), + FSEND ); +} + +// from sw/source/filter/ww8/wrtw8num.cxx for default bullets to export to MS intact +static void lcl_SubstituteBullet(String& rNumStr, rtl_TextEncoding& rChrSet, String& rFontName) +{ + sal_Unicode cChar = rNumStr.GetChar(0); + StarSymbolToMSMultiFont *pConvert = CreateStarSymbolToMSMultiFont(); + String sFont = pConvert->ConvertChar(cChar); + delete pConvert; + if (sFont.Len()) + { + rNumStr = static_cast< sal_Unicode >(cChar | 0xF000); + rFontName = sFont; + rChrSet = RTL_TEXTENCODING_SYMBOL; + } + else if ( (rNumStr.GetChar(0) < 0xE000 || rNumStr.GetChar(0) > 0xF8FF) ) + { + /* + Ok we can't fit into a known windows unicode font, but + we are not in the private area, so we are a + standardized symbol, so turn off the symbol bit and + let words own font substitution kick in + */ + rChrSet = RTL_TEXTENCODING_UNICODE; + rFontName = ::GetFontToken(rFontName, 0); + } + else + { + /* + Well we don't have an available substition, and we're + in our private area, so give up and show a standard + bullet symbol + */ + rFontName.AssignAscii(RTL_CONSTASCII_STRINGPARAM("Wingdings")); + rNumStr = static_cast< sal_Unicode >(0x6C); + } +} + +sal_Unicode DrawingML::SubstituteBullet( sal_Unicode cBulletId, ::com::sun::star::awt::FontDescriptor& rFontDesc ) +{ + String sNumStr = cBulletId; + + if ( rFontDesc.Name.equalsIgnoreAsciiCaseAscii("starsymbol") || + rFontDesc.Name.equalsIgnoreAsciiCaseAscii("opensymbol") ) { + String sFontName = rFontDesc.Name; + rtl_TextEncoding aCharSet = rFontDesc.CharSet; + + lcl_SubstituteBullet( sNumStr, aCharSet, sFontName ); + + rFontDesc.Name = sFontName; + rFontDesc.CharSet = aCharSet; + } + + return sNumStr.GetChar( 0 ); +} + +sax_fastparser::FSHelperPtr DrawingML::CreateOutputStream ( + const OUString& sFullStream, + const OUString& sRelativeStream, + const Reference< XOutputStream >& xParentRelation, + const char* sContentType, + const char* sRelationshipType, + ::rtl::OUString* pRelationshipId ) +{ + OUString sRelationshipId; + if (xParentRelation.is()) + sRelationshipId = GetFB()->addRelation( xParentRelation, OUString::createFromAscii( sRelationshipType), sRelativeStream ); + else + sRelationshipId = GetFB()->addRelation( OUString::createFromAscii( sRelationshipType ), sRelativeStream ); + + if( pRelationshipId ) + *pRelationshipId = sRelationshipId; + + sax_fastparser::FSHelperPtr p = GetFB()->openFragmentStreamWithSerializer( sFullStream, OUString::createFromAscii( sContentType ) ); + + return p; +} + +void DrawingML::WriteFill( Reference< XPropertySet > xPropSet ) +{ + if ( !GetProperty( xPropSet, S( "FillStyle" ) ) ) + return; + FillStyle aFillStyle( FillStyle_NONE ); + xPropSet->getPropertyValue( S( "FillStyle" ) ) >>= aFillStyle; + + if( aFillStyle == FillStyle_NONE || + aFillStyle == FillStyle_HATCH ) + return; + + switch( aFillStyle ) + { + case ::com::sun::star::drawing::FillStyle_SOLID : + WriteSolidFill( xPropSet ); + break; + case ::com::sun::star::drawing::FillStyle_GRADIENT : + WriteGradientFill( xPropSet ); + break; + case ::com::sun::star::drawing::FillStyle_BITMAP : + WriteBlipFill( xPropSet, S( "FillBitmapURL" ) ); + break; + default: + ; + } + + return; +} + +} +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |