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authorKhaled Hosny <khaledhosny@eglug.org>2013-06-24 21:07:31 (GMT)
committer Caolán McNamara <caolanm@redhat.com>2013-06-27 19:03:31 (GMT)
commitfeaebe7f93779d5c91c24c31ff91f756c69e9640 (patch) (side-by-side diff)
tree70fe92162aad9c9da3ebb1fb1347cd88cc722017
parentd9b09a3ff38b2cf11ee0b9f9f03d47375f2b11e8 (diff)
downloadcore-feaebe7f93779d5c91c24c31ff91f756c69e9640.zip
core-feaebe7f93779d5c91c24c31ff91f756c69e9640.tar.gz
Always embed 14 standard Postscript fonts in PDF
Ealier version of PDF standard allowed for not embedding the so called standard PostScript fonts in the PDF files and all PDF readers had to include them or a "suitable substitute". This behaviour had many issues and is deprecated for 10 years now. The current version of PDF spec says: Beginning with PDF 1.5, the special treatment given to the standard 14 fonts is deprecated. Conforming writers should represent all fonts using a complete font descriptor. For backwards capability, conforming readers shall still provide the special treatment identified for the standard 14 fonts. This commits removes support for not embedding these fonts, and the, now redundant, option to embed them. This has the side effect of elimanating the cause of fdo#66108 and fdo#41547. Change-Id: I4f1fc4137a2de7baeef9e504f2e4f84fbec0a491 Reviewed-on: https://gerrit.libreoffice.org/4495 Reviewed-by: Caolán McNamara <caolanm@redhat.com> Tested-by: Caolán McNamara <caolanm@redhat.com>
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--filter/source/pdf/impdialog.cxx20
-rw-r--r--filter/source/pdf/impdialog.hrc1
-rw-r--r--filter/source/pdf/impdialog.hxx3
-rw-r--r--filter/source/pdf/impdialog.src8
-rw-r--r--filter/source/pdf/pdfexport.cxx7
-rw-r--r--filter/source/pdf/pdfexport.hxx1
-rw-r--r--include/vcl/pdfwriter.hxx3
-rw-r--r--officecfg/registry/schema/org/openoffice/Office/Common.xcs7
-rw-r--r--vcl/generic/print/genprnpsp.cxx1
-rw-r--r--vcl/source/gdi/outdev3.cxx60
-rw-r--r--vcl/source/gdi/pdfwriter_impl.cxx210
-rw-r--r--vcl/source/gdi/pdfwriter_impl.hxx15
12 files changed, 22 insertions, 314 deletions
diff --git a/filter/source/pdf/impdialog.cxx b/filter/source/pdf/impdialog.cxx
index 21e98af..56534f0 100644
--- a/filter/source/pdf/impdialog.cxx
+++ b/filter/source/pdf/impdialog.cxx
@@ -83,7 +83,6 @@ ImpPDFTabDialog::ImpPDFTabDialog( Window* pParent,
mbUseTransitionEffects( sal_False ),
mbIsSkipEmptyPages( sal_True ),
mbAddStream( sal_False ),
- mbEmbedStandardFonts( sal_False ),
mnFormsType( 0 ),
mbExportFormFields( sal_True ),
mbAllowDuplicateFieldNames( sal_False ),
@@ -200,7 +199,6 @@ ImpPDFTabDialog::ImpPDFTabDialog( Window* pParent,
mbUseTransitionEffects = maConfigItem.ReadBool( "UseTransitionEffects", sal_True );
mbIsSkipEmptyPages = maConfigItem.ReadBool( "IsSkipEmptyPages", sal_False );
mbAddStream = maConfigItem.ReadBool( "IsAddStream", sal_False );
- mbEmbedStandardFonts = maConfigItem.ReadBool( "EmbedStandardFonts", sal_False );
mnFormsType = maConfigItem.ReadInt32( "FormsType", 0 );
mbExportFormFields = maConfigItem.ReadBool( "ExportFormFields", sal_True );
@@ -368,7 +366,6 @@ Sequence< PropertyValue > ImpPDFTabDialog::GetFilterData()
maConfigItem.WriteBool( "UseTransitionEffects", mbUseTransitionEffects );
maConfigItem.WriteBool( "IsSkipEmptyPages", mbIsSkipEmptyPages );
maConfigItem.WriteBool( "IsAddStream", mbAddStream );
- maConfigItem.WriteBool( "EmbedStandardFonts", mbEmbedStandardFonts );
/*
* FIXME: the entries are only implicitly defined by the resource file. Should there
@@ -504,7 +501,6 @@ ImpPDFTabGeneralPage::ImpPDFTabGeneralPage( Window* pParent,
maCbExportFormFields( this, PDFFilterResId( CB_EXPORTFORMFIELDS ) ),
mbExportFormFieldsUserSelection( sal_False ),
- mbEmbedStandardFontsUserSelection( sal_False ),
maFtFormsFormat( this, PDFFilterResId( FT_FORMSFORMAT ) ),
maLbFormsFormat( this, PDFFilterResId( LB_FORMSFORMAT ) ),
maCbAllowDuplicateFieldNames( this, PDFFilterResId( CB_ALLOWDUPLICATEFIELDNAMES ) ),
@@ -517,7 +513,6 @@ ImpPDFTabGeneralPage::ImpPDFTabGeneralPage( Window* pParent,
maCbExportEmptyPages( this, PDFFilterResId( CB_EXPORTEMPTYPAGES ) ),
maCbAddStream( this, PDFFilterResId( CB_ADDSTREAM ) ),
maFtAddStreamDescription( this, PDFFilterResId( FT_ADDSTREAMDESCRIPTION ) ),
- maCbEmbedStandardFonts( this, PDFFilterResId( CB_EMBEDSTANDARDFONTS ) ),
maFlWatermark( this, PDFFilterResId( FL_WATERMARK ) ),
maCbWatermark( this, PDFFilterResId( CB_WATERMARK ) ),
@@ -535,11 +530,7 @@ ImpPDFTabGeneralPage::ImpPDFTabGeneralPage( Window* pParent,
if ( aSize.Width() > aMinSize.Width() )
{
Size aNewSize = maCbExportNotes.GetSizePixel();
- long nDelta = aSize.Height() - aNewSize.Height();
maCbExportEmptyPages.SetSizePixel( aNewSize );
- Point aNewPos = maCbEmbedStandardFonts.GetPosPixel();
- aNewPos.Y() -= nDelta;
- maCbEmbedStandardFonts.SetPosPixel( aNewPos );
}
maEdPages.SetAccessibleName(maRbRange.GetText());
@@ -609,13 +600,11 @@ void ImpPDFTabGeneralPage::SetFilterConfigItem( const ImpPDFTabDialog* paParent
// get the form values, for use with PDF/A-1 selection interface
mbTaggedPDFUserSelection = paParent->mbUseTaggedPDF;
mbExportFormFieldsUserSelection = paParent->mbExportFormFields;
- mbEmbedStandardFontsUserSelection = paParent->mbEmbedStandardFonts;
if( !maCbPDFA1b.IsChecked() )
{// the value for PDF/A set by the ToggleExportPDFAHdl method called before
maCbTaggedPDF.Check( mbTaggedPDFUserSelection );
maCbExportFormFields.Check( mbExportFormFieldsUserSelection );
- maCbEmbedStandardFonts.Check( mbEmbedStandardFontsUserSelection );
}
maLbFormsFormat.SelectEntryPos( (sal_uInt16)paParent->mnFormsType );
@@ -643,8 +632,6 @@ void ImpPDFTabGeneralPage::SetFilterConfigItem( const ImpPDFTabDialog* paParent
Point aPos = maCbExportEmptyPages.GetPosPixel();
maCbExportEmptyPages.SetPosPixel( Point( aPos.X(), aPos.Y() - nCheckBoxHeight ) );
- aPos = maCbEmbedStandardFonts.GetPosPixel();
- maCbEmbedStandardFonts.SetPosPixel( Point( aPos.X(), aPos.Y() - nCheckBoxHeight ) );
maCbExportNotesPages.Show( sal_False );
maCbExportNotesPages.Check( sal_False );
maCbExportHiddenSlides.Show( sal_False);
@@ -698,13 +685,11 @@ void ImpPDFTabGeneralPage::GetFilterConfigItem( ImpPDFTabDialog* paParent )
paParent->mnPDFTypeSelection = 1;
paParent->mbUseTaggedPDF = mbTaggedPDFUserSelection;
paParent->mbExportFormFields = mbExportFormFieldsUserSelection;
- paParent->mbEmbedStandardFonts = mbEmbedStandardFontsUserSelection;
}
else
{
paParent->mbUseTaggedPDF = maCbTaggedPDF.IsChecked();
paParent->mbExportFormFields = maCbExportFormFields.IsChecked();
- paParent->mbEmbedStandardFonts = maCbEmbedStandardFonts.IsChecked();
}
paParent->maWatermarkText = maEdWatermark.GetText();
@@ -814,9 +799,6 @@ IMPL_LINK_NOARG(ImpPDFTabGeneralPage, ToggleExportPDFAHdl)
mbExportFormFieldsUserSelection = maCbExportFormFields.IsChecked();
maCbExportFormFields.Check( sal_False );
maCbExportFormFields.Enable( sal_False );
- mbEmbedStandardFontsUserSelection = maCbEmbedStandardFonts.IsChecked();
- maCbEmbedStandardFonts.Check( sal_True );
- maCbEmbedStandardFonts.Enable( sal_False );
}
else
{
@@ -825,8 +807,6 @@ IMPL_LINK_NOARG(ImpPDFTabGeneralPage, ToggleExportPDFAHdl)
maCbTaggedPDF.Check( mbTaggedPDFUserSelection );
maCbExportFormFields.Check( mbExportFormFieldsUserSelection );
maCbExportFormFields.Enable();
- maCbEmbedStandardFonts.Check( mbEmbedStandardFontsUserSelection );
- maCbEmbedStandardFonts.Enable();
}
// PDF/A-1 doesn't allow launch action, so enable/disable the selection on
// Link page
diff --git a/filter/source/pdf/impdialog.hrc b/filter/source/pdf/impdialog.hrc
index 7785756..fa86c24 100644
--- a/filter/source/pdf/impdialog.hrc
+++ b/filter/source/pdf/impdialog.hrc
@@ -80,7 +80,6 @@
#define CB_ADDSTREAM 25
#define CB_PDFA_1B_SELECT 26
#define CB_EXPORTNOTESPAGES 27
-#define CB_EMBEDSTANDARDFONTS 28
#define FT_ADDSTREAMDESCRIPTION 29
#define CB_EXPORTHIDDENSLIDES 30
#define FL_WATERMARK 31
diff --git a/filter/source/pdf/impdialog.hxx b/filter/source/pdf/impdialog.hxx
index f3921f1..72fd6ab 100644
--- a/filter/source/pdf/impdialog.hxx
+++ b/filter/source/pdf/impdialog.hxx
@@ -99,7 +99,6 @@ protected:
sal_Bool mbUseTransitionEffects;
sal_Bool mbIsSkipEmptyPages;
sal_Bool mbAddStream;
- sal_Bool mbEmbedStandardFonts;
sal_Int32 mnFormsType;
sal_Bool mbExportFormFields;
sal_Bool mbAllowDuplicateFieldNames;
@@ -201,7 +200,6 @@ class ImpPDFTabGeneralPage : public SfxTabPage
CheckBox maCbExportFormFields;
sal_Bool mbExportFormFieldsUserSelection;
- sal_Bool mbEmbedStandardFontsUserSelection;
FixedText maFtFormsFormat;
ListBox maLbFormsFormat;
CheckBox maCbAllowDuplicateFieldNames;
@@ -215,7 +213,6 @@ class ImpPDFTabGeneralPage : public SfxTabPage
CheckBox maCbExportEmptyPages;
CheckBox maCbAddStream;
FixedText maFtAddStreamDescription;
- CheckBox maCbEmbedStandardFonts;
FixedLine maFlWatermark;
CheckBox maCbWatermark;
diff --git a/filter/source/pdf/impdialog.src b/filter/source/pdf/impdialog.src
index 3439448..d7889c8 100644
--- a/filter/source/pdf/impdialog.src
+++ b/filter/source/pdf/impdialog.src
@@ -303,14 +303,6 @@ TabPage RID_PDF_TAB_GENER
WordBreak = TRUE ;
Text[ en-US ] = "Exp~ort automatically inserted blank pages";
};
- CheckBox CB_EMBEDSTANDARDFONTS
- {
- HelpID = "filter:CheckBox:RID_PDF_TAB_GENER:CB_EMBEDSTANDARDFONTS";
- Pos = MAP_APPFONT ( 188 , 176 ) ;
- Size = MAP_APPFONT ( 158 , 10 ) ;
- TabStop = TRUE ;
- Text[ en-US ] = "E~mbed standard fonts";
- };
CheckBox CB_VIEWPDF
{
Pos = MAP_APPFONT ( 188 , 181 ) ;
diff --git a/filter/source/pdf/pdfexport.cxx b/filter/source/pdf/pdfexport.cxx
index 3ddcf0c..1f7fc5b 100644
--- a/filter/source/pdf/pdfexport.cxx
+++ b/filter/source/pdf/pdfexport.cxx
@@ -100,8 +100,6 @@ PDFExport::PDFExport( const Reference< XComponent >& rxSrcDoc,
mbExportNotes ( sal_True ),
mbViewPDF ( sal_True ),
mbExportNotesPages ( sal_False ),
- mbEmbedStandardFonts ( sal_False ),//in preparation for i54636 and i76458.
- //already used for i59651 (PDF/A-1)
mbUseTransitionEffects ( sal_True ),
mbExportBookmarks ( sal_True ),
mbExportHiddenSlides ( sal_False ),
@@ -461,8 +459,6 @@ sal_Bool PDFExport::Export( const OUString& rFile, const Sequence< PropertyValue
rFilterData[ nData ].Value >>= mbViewPDF;
else if ( rFilterData[ nData ].Name == "ExportNotesPages" )
rFilterData[ nData ].Value >>= mbExportNotesPages;
- else if ( rFilterData[ nData ].Name == "EmbedStandardFonts" )
- rFilterData[ nData ].Value >>= mbEmbedStandardFonts;
else if ( rFilterData[ nData ].Name == "UseTransitionEffects" )
rFilterData[ nData ].Value >>= mbUseTransitionEffects;
else if ( rFilterData[ nData ].Name == "ExportFormFields" )
@@ -567,8 +563,6 @@ sal_Bool PDFExport::Export( const OUString& rFile, const Sequence< PropertyValue
aContext.Version = PDFWriter::PDF_A_1;
//force the tagged PDF as well
mbUseTaggedPDF = sal_True;
- //force embedding of standard fonts
- mbEmbedStandardFonts = sal_True;
//force disabling of form conversion
mbExportFormFields = sal_False;
// PDF/A does not allow transparencies
@@ -592,7 +586,6 @@ sal_Bool PDFExport::Export( const OUString& rFile, const Sequence< PropertyValue
aContext.DisplayPDFDocumentTitle = mbDisplayPDFDocumentTitle;
aContext.InitialPage = mnInitialPage-1;
aContext.OpenBookmarkLevels = mnOpenBookmarkLevels;
- aContext.EmbedStandardFonts = mbEmbedStandardFonts;
switch( mnPDFDocumentMode )
{
diff --git a/filter/source/pdf/pdfexport.hxx b/filter/source/pdf/pdfexport.hxx
index 1e0449e..e76c0b1 100644
--- a/filter/source/pdf/pdfexport.hxx
+++ b/filter/source/pdf/pdfexport.hxx
@@ -49,7 +49,6 @@ private:
sal_Bool mbExportNotes;
sal_Bool mbViewPDF;
sal_Bool mbExportNotesPages;
- sal_Bool mbEmbedStandardFonts;
sal_Bool mbUseTransitionEffects;
sal_Bool mbExportBookmarks;
sal_Bool mbExportHiddenSlides;
diff --git a/include/vcl/pdfwriter.hxx b/include/vcl/pdfwriter.hxx
index 3bfd5ed..d3a3612 100644
--- a/include/vcl/pdfwriter.hxx
+++ b/include/vcl/pdfwriter.hxx
@@ -584,8 +584,6 @@ The following structure describes the permissions used in PDF security
causes the MarkInfo entry in the document catalog to be set
*/
bool Tagged;
- /* forces the embedding of PDF standard fonts */
- bool EmbedStandardFonts;
/* determines in which format a form
will be submitted.
*/
@@ -639,7 +637,6 @@ The following structure describes the permissions used in PDF security
ForcePDFAction( false ),
Version( PDFWriter::PDF_1_4 ),
Tagged( false ),
- EmbedStandardFonts( false ),
SubmitFormat( PDFWriter::FDF ),
AllowDuplicateFieldNames( false ),
FieldsUseSystemFonts( true ),
diff --git a/officecfg/registry/schema/org/openoffice/Office/Common.xcs b/officecfg/registry/schema/org/openoffice/Office/Common.xcs
index 30f305c..cc6da7d 100644
--- a/officecfg/registry/schema/org/openoffice/Office/Common.xcs
+++ b/officecfg/registry/schema/org/openoffice/Office/Common.xcs
@@ -5061,13 +5061,6 @@
</info>
<value>true</value>
</prop>
- <prop oor:name="EmbedStandardFonts" oor:type="xs:boolean" oor:nillable="false">
- <info>
- <desc>Specifies whether to embed the 14 standard PDF fonts or
- not.</desc>
- </info>
- <value>false</value>
- </prop>
<prop oor:name="FormsType" oor:type="xs:int" oor:nillable="false">
<info>
<desc>Specifies the submitted format of a PDF form.</desc>
diff --git a/vcl/generic/print/genprnpsp.cxx b/vcl/generic/print/genprnpsp.cxx
index 9ffb69c..25f0162 100644
--- a/vcl/generic/print/genprnpsp.cxx
+++ b/vcl/generic/print/genprnpsp.cxx
@@ -1100,7 +1100,6 @@ sal_Bool PspSalPrinter::StartJob( const OUString* i_pFileName, const OUString& i
vcl::PDFWriter::PDFWriterContext aContext;
aContext.Version = vcl::PDFWriter::PDF_1_4;
aContext.Tagged = false;
- aContext.EmbedStandardFonts = true;
aContext.DocumentLocale = Application::GetSettings().GetLanguageTag().getLocale();
aContext.ColorMode = i_rController.getPrinter()->GetPrinterOptions().IsConvertToGreyscales()
? vcl::PDFWriter::DrawGreyscale : vcl::PDFWriter::DrawColor;
diff --git a/vcl/source/gdi/outdev3.cxx b/vcl/source/gdi/outdev3.cxx
index be980cb..38f1f25 100644
--- a/vcl/source/gdi/outdev3.cxx
+++ b/vcl/source/gdi/outdev3.cxx
@@ -207,7 +207,7 @@ void OutputDevice::ImplUpdateFontData( bool bNewFontLists )
delete mpFontList;
if( mpFontCache && mpFontCache != pSVData->maGDIData.mpScreenFontCache )
delete mpFontCache;
- mpFontList = mpPDFWriter->filterDevFontList( pSVData->maGDIData.mpScreenFontList );
+ mpFontList = pSVData->maGDIData.mpScreenFontList->Clone( true, true );
mpFontCache = new ImplFontCache( sal_False );
}
else
@@ -2873,11 +2873,8 @@ void OutputDevice::ImplInitFont() const
mpFontEntry->maFontSelData.mbNonAntialiased = bNonAntialiased;
}
- if( !mpPDFWriter || !mpPDFWriter->isBuiltinFont( mpFontEntry->maFontSelData.mpFontData ) )
- {
- // select font in the device layers
- mpFontEntry->mnSetFontFlags = mpGraphics->SetFont( &(mpFontEntry->maFontSelData), 0 );
- }
+ // select font in the device layers
+ mpFontEntry->mnSetFontFlags = mpGraphics->SetFont( &(mpFontEntry->maFontSelData), 0 );
mbInitFont = false;
}
}
@@ -2963,10 +2960,7 @@ bool OutputDevice::ImplNewFont() const
pFontEntry->mbInit = true;
pFontEntry->maMetric.mnOrientation = sal::static_int_cast<short>(pFontEntry->maFontSelData.mnOrientation);
- if( mpPDFWriter && mpPDFWriter->isBuiltinFont( pFontEntry->maFontSelData.mpFontData ) )
- mpPDFWriter->getFontMetric( &pFontEntry->maFontSelData, &(pFontEntry->maMetric) );
- else
- pGraphics->GetFontMetric( &(pFontEntry->maMetric) );
+ pGraphics->GetFontMetric( &(pFontEntry->maMetric) );
pFontEntry->maMetric.ImplInitTextLineSize( this );
pFontEntry->maMetric.ImplInitAboveTextLineSize();
@@ -3915,10 +3909,6 @@ void OutputDevice::ImplDrawStrikeoutChar( long nBaseX, long nBaseY,
if (!nWidth)
return;
- // PDF-export does its own strikeout drawing... why again?
- if( mpPDFWriter && mpPDFWriter->isBuiltinFont(mpFontEntry->maFontSelData.mpFontData) )
- return;
-
// prepare string for strikeout measurement
static char cStrikeoutChar;
if ( eStrikeout == STRIKEOUT_SLASH )
@@ -4500,33 +4490,30 @@ void OutputDevice::ImplDrawTextDirect( SalLayout& rSalLayout, sal_Bool bTextLine
return;
long nOldX = rSalLayout.DrawBase().X();
- if( ! (mpPDFWriter && mpPDFWriter->isBuiltinFont(mpFontEntry->maFontSelData.mpFontData) ) )
+ if( ImplHasMirroredGraphics() )
{
- if( ImplHasMirroredGraphics() )
- {
- long w = meOutDevType == OUTDEV_VIRDEV ? mnOutWidth : mpGraphics->GetGraphicsWidth();
- long x = rSalLayout.DrawBase().X();
- rSalLayout.DrawBase().X() = w - 1 - x;
- if( !IsRTLEnabled() )
- {
- OutputDevice *pOutDevRef = (OutputDevice *)this;
- // mirror this window back
- long devX = w-pOutDevRef->mnOutWidth-pOutDevRef->mnOutOffX; // re-mirrored mnOutOffX
- rSalLayout.DrawBase().X() = devX + ( pOutDevRef->mnOutWidth - 1 - (rSalLayout.DrawBase().X() - devX) ) ;
- }
- }
- else if( IsRTLEnabled() )
+ long w = meOutDevType == OUTDEV_VIRDEV ? mnOutWidth : mpGraphics->GetGraphicsWidth();
+ long x = rSalLayout.DrawBase().X();
+ rSalLayout.DrawBase().X() = w - 1 - x;
+ if( !IsRTLEnabled() )
{
OutputDevice *pOutDevRef = (OutputDevice *)this;
-
// mirror this window back
- long devX = pOutDevRef->mnOutOffX; // re-mirrored mnOutOffX
- rSalLayout.DrawBase().X() = pOutDevRef->mnOutWidth - 1 - (rSalLayout.DrawBase().X() - devX) + devX;
+ long devX = w-pOutDevRef->mnOutWidth-pOutDevRef->mnOutOffX; // re-mirrored mnOutOffX
+ rSalLayout.DrawBase().X() = devX + ( pOutDevRef->mnOutWidth - 1 - (rSalLayout.DrawBase().X() - devX) ) ;
}
+ }
+ else if( IsRTLEnabled() )
+ {
+ OutputDevice *pOutDevRef = (OutputDevice *)this;
- rSalLayout.DrawText( *mpGraphics );
+ // mirror this window back
+ long devX = pOutDevRef->mnOutOffX; // re-mirrored mnOutOffX
+ rSalLayout.DrawBase().X() = pOutDevRef->mnOutWidth - 1 - (rSalLayout.DrawBase().X() - devX) + devX;
}
+ rSalLayout.DrawText( *mpGraphics );
+
rSalLayout.DrawBase().X() = nOldX;
if( bTextLines )
@@ -5853,12 +5840,7 @@ SalLayout* OutputDevice::ImplLayout( const OUString& rOrigStr, sal_Int32 nMinInd
#endif
// get matching layout object for base font
- SalLayout* pSalLayout = NULL;
- if( mpPDFWriter )
- pSalLayout = mpPDFWriter->GetTextLayout( aLayoutArgs, &mpFontEntry->maFontSelData );
-
- if( !pSalLayout )
- pSalLayout = mpGraphics->GetTextLayout( aLayoutArgs, 0 );
+ SalLayout* pSalLayout = mpGraphics->GetTextLayout( aLayoutArgs, 0 );
// layout text
if( pSalLayout && !pSalLayout->LayoutText( aLayoutArgs ) )
diff --git a/vcl/source/gdi/pdfwriter_impl.cxx b/vcl/source/gdi/pdfwriter_impl.cxx
index 48f4a6a..ab8f4d1 100644
--- a/vcl/source/gdi/pdfwriter_impl.cxx
+++ b/vcl/source/gdi/pdfwriter_impl.cxx
@@ -1723,7 +1723,6 @@ void PDFWriterImpl::PDFPage::appendWaveLine( sal_Int32 nWidth, sal_Int32 nY, sal
m_nCurrentStructElement( 0 ),
m_bEmitStructure( true ),
m_bNewMCID( false ),
- m_bEmbedStandardFonts( false ),
m_nNextFID( 1 ),
m_nInheritedPageWidth( 595 ), // default A4
m_nInheritedPageHeight( 842 ), // default A4
@@ -1839,8 +1838,6 @@ void PDFWriterImpl::PDFPage::appendWaveLine( sal_Int32 nWidth, sal_Int32 nY, sal
m_bIsPDF_A1 = (m_aContext.Version == PDFWriter::PDF_A_1);
if( m_bIsPDF_A1 )
m_aContext.Version = PDFWriter::PDF_1_4; //meaning we need PDF 1.4, PDF/A flavour
-
- m_bEmbedStandardFonts = m_aContext.EmbedStandardFonts;
}
PDFWriterImpl::~PDFWriterImpl()
@@ -2268,180 +2265,8 @@ ImplFontEntry* ImplPdfBuiltinFontData::CreateFontInstance( FontSelectPattern& rF
return pEntry;
}
-ImplDevFontList* PDFWriterImpl::filterDevFontList( ImplDevFontList* pFontList )
-{
- DBG_ASSERT( m_aSubsets.empty(), "Fonts changing during PDF generation, document will be invalid" );
- ImplDevFontList* pFiltered = pFontList->Clone( true, true );
-
- // append the PDF builtin fonts
- if( !m_bIsPDF_A1 && !m_bEmbedStandardFonts)
- for( unsigned int i = 0; i < SAL_N_ELEMENTS(m_aBuiltinFonts); i++ )
- {
- PhysicalFontFace* pNewData = new ImplPdfBuiltinFontData( m_aBuiltinFonts[i] );
- pFiltered->Add( pNewData );
- }
- return pFiltered;
-}
-
-bool PDFWriterImpl::isBuiltinFont( const PhysicalFontFace* pFont ) const
-{
- const ImplPdfBuiltinFontData* pFD = GetPdfFontData( pFont );
- return (pFD != NULL);
-}
-
-void PDFWriterImpl::getFontMetric( FontSelectPattern* pSelect, ImplFontMetricData* pMetric ) const
-{
- const ImplPdfBuiltinFontData* pFD = GetPdfFontData( pSelect->mpFontData );
- if( !pFD )
- return;
- const BuiltinFont* pBuiltinFont = pFD->GetBuiltinFont();
-
- pMetric->mnOrientation = sal::static_int_cast<short>(pSelect->mnOrientation);
- pMetric->SetFamilyType( pBuiltinFont->m_eFamily );
- pMetric->SetPitch( pBuiltinFont->m_ePitch );
- pMetric->SetWeight( pBuiltinFont->m_eWeight );
- pMetric->SetItalic( pBuiltinFont->m_eItalic );
- pMetric->SetSymbolFlag( pFD->IsSymbolFont() );
- pMetric->mnWidth = pSelect->mnHeight;
- pMetric->mnAscent = ( pSelect->mnHeight * +pBuiltinFont->m_nAscent + 500 ) / 1000;
- pMetric->mnDescent = ( pSelect->mnHeight * -pBuiltinFont->m_nDescent + 500 ) / 1000;
- pMetric->mnIntLeading = 0;
- pMetric->mnExtLeading = 0;
- pMetric->mnSlant = 0;
- pMetric->mbScalableFont = true;
- pMetric->mbDevice = true;
-}
-
// -----------------------------------------------------------------------
-namespace vcl {
-
-class PDFSalLayout : public GenericSalLayout
-{
- PDFWriterImpl& mrPDFWriterImpl;
- const PDFWriterImpl::BuiltinFont& mrBuiltinFont;
- bool mbIsSymbolFont;
- long mnPixelPerEM;
- String maOrigText;
-
-public:
- PDFSalLayout( PDFWriterImpl&,
- const PDFWriterImpl::BuiltinFont&,
- long nPixelPerEM, int nOrientation );
-
- void SetText( const OUString& rText ) { maOrigText = rText; }
- virtual bool LayoutText( ImplLayoutArgs& );
- virtual void InitFont() const;
- virtual void DrawText( SalGraphics& ) const;
-};
-
-}
-
-// -----------------------------------------------------------------------
-
-PDFSalLayout::PDFSalLayout( PDFWriterImpl& rPDFWriterImpl,
- const PDFWriterImpl::BuiltinFont& rBuiltinFont,
- long nPixelPerEM, int nOrientation )
-: mrPDFWriterImpl( rPDFWriterImpl ),
- mrBuiltinFont( rBuiltinFont ),
- mnPixelPerEM( nPixelPerEM )
-{
- mbIsSymbolFont = (rBuiltinFont.m_eCharSet != RTL_TEXTENCODING_MS_1252);
- SetOrientation( nOrientation );
-}
-
-// -----------------------------------------------------------------------
-
-bool PDFSalLayout::LayoutText( ImplLayoutArgs& rArgs )
-{
- const OUString aText(rArgs.mpStr+rArgs.mnMinCharPos, rArgs.mnEndCharPos-rArgs.mnMinCharPos);
- SetText( aText );
- SetUnitsPerPixel( 1000 );
-
- rtl_UnicodeToTextConverter aConv = rtl_createTextToUnicodeConverter( mrBuiltinFont.m_eCharSet );
-
- Point aNewPos( 0, 0 );
- bool bRightToLeft;
- Reserve(rArgs.mnLength);
- for( int nCharPos = -1; rArgs.GetNextPos( &nCharPos, &bRightToLeft ); )
- {
- // TODO: handle unicode surrogates
- // on the other hand the PDF builtin fonts don't support them anyway
- sal_Unicode cChar = rArgs.mpStr[ nCharPos ];
- if( bRightToLeft )
- cChar = static_cast<sal_Unicode>(GetMirroredChar( cChar ));
-
- sal_Char aBuf[4];
- sal_uInt32 nInfo;
- sal_Size nSrcCvtChars;
-
- sal_Size nConv = rtl_convertUnicodeToText( aConv,
- NULL,
- &cChar, 1,
- aBuf, sizeof(aBuf)/sizeof(*aBuf),
- RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR,
- &nInfo, &nSrcCvtChars );
- // check whether conversion was possible
- // else fallback font is needed as the standard fonts
- // are handled via WinAnsi encoding
- if( nConv > 0 )
- cChar = ((sal_Unicode)aBuf[0]) & 0x00ff;
-
- if( cChar & 0xff00 )
- {
- cChar = 0; // NotDef glyph
- rArgs.NeedFallback( nCharPos, bRightToLeft );
- }
-
- long nGlyphWidth = (long)mrBuiltinFont.m_aWidths[cChar] * mnPixelPerEM;
- long nGlyphFlags = 0; // builtin fonts don't have diacritic glyphs
- if( bRightToLeft )
- nGlyphFlags |= GlyphItem::IS_RTL_GLYPH;
- // TODO: get kerning from builtin fonts
- GlyphItem aGI( nCharPos, cChar, aNewPos, nGlyphFlags, nGlyphWidth );
- AppendGlyph( aGI );
-
- aNewPos.X() += nGlyphWidth;
- }
-
- rtl_destroyUnicodeToTextConverter( aConv );
-
- return true;
-}
-
-// -----------------------------------------------------------------------
-
-void PDFSalLayout::InitFont() const
-{
- // TODO: recreate font with all its attributes
-}
-
-// -----------------------------------------------------------------------
-
-void PDFSalLayout::DrawText( SalGraphics& ) const
-{
- mrPDFWriterImpl.drawLayout( *const_cast<PDFSalLayout*>(this), maOrigText, true );
-}
-
-// -----------------------------------------------------------------------
-
-SalLayout* PDFWriterImpl::GetTextLayout( ImplLayoutArgs& rArgs, FontSelectPattern* pSelect )
-{
- DBG_ASSERT( (pSelect->mpFontData != NULL),
- "PDFWriterImpl::GetTextLayout mpFontData is NULL" );
-
- const ImplPdfBuiltinFontData* pFD = GetPdfFontData( pSelect->mpFontData );
- if( !pFD )
- return NULL;
- const BuiltinFont* pBuiltinFont = pFD->GetBuiltinFont();
-
- long nPixelPerEM = pSelect->mnWidth ? pSelect->mnWidth : pSelect->mnHeight;
- int nOrientation = pSelect->mnOrientation;
- PDFSalLayout* pLayout = new PDFSalLayout( *this, *pBuiltinFont, nPixelPerEM, nOrientation );
- pLayout->SetText( rArgs.mpStr );
- return pLayout;
-}
-
sal_Int32 PDFWriterImpl::newPage( sal_Int32 nPageWidth, sal_Int32 nPageHeight, PDFWriter::Orientation eOrientation )
{
endPage();
@@ -3092,11 +2917,6 @@ sal_Int32 PDFWriterImpl::emitBuiltinFont( const PhysicalFontFace* pFont, sal_Int
std::map< sal_Int32, sal_Int32 > PDFWriterImpl::emitSystemFont( const PhysicalFontFace* pFont, EmbedFont& rEmbed )
{
std::map< sal_Int32, sal_Int32 > aRet;
- if( isBuiltinFont( pFont ) )
- {
- aRet[ rEmbed.m_nNormalFontID ] = emitBuiltinFont( pFont );
- return aRet;
- }
sal_Int32 nFontDescriptor = 0;
OString aSubType( "/Type1" );
@@ -3238,11 +3058,6 @@ struct FontException : public std::exception
std::map< sal_Int32, sal_Int32 > PDFWriterImpl::emitEmbeddedFont( const PhysicalFontFace* pFont, EmbedFont& rEmbed )
{
std::map< sal_Int32, sal_Int32 > aRet;
- if( isBuiltinFont( pFont ) )
- {
- aRet[ rEmbed.m_nNormalFontID ] = emitBuiltinFont( pFont );
- return aRet;
- }
sal_Int32 nStreamObject = 0;
sal_Int32 nFontDescriptor = 0;
@@ -7180,30 +6995,7 @@ void PDFWriterImpl::registerGlyphs( int nGlyphs,
const int nFontGlyphId = pGlyphs[i] & (GF_IDXMASK | GF_ISCHAR | GF_GSUB);
const PhysicalFontFace* pCurrentFont = pFallbackFonts[i] ? pFallbackFonts[i] : pDevFont;
- if( isBuiltinFont( pCurrentFont ) )
- {
- sal_Int32 nFontID = 0;
- FontEmbedData::iterator it = m_aEmbeddedFonts.find( pCurrentFont );
- if( it != m_aEmbeddedFonts.end() )
- nFontID = it->second.m_nNormalFontID;
- else
- {
- nFontID = m_nNextFID++;
- m_aEmbeddedFonts[ pCurrentFont ] = EmbedFont();
- m_aEmbeddedFonts[ pCurrentFont ].m_nNormalFontID = nFontID;
- }
-
- pGlyphWidths[ i ] = 0;
- pMappedGlyphs[ i ] = sal::static_int_cast<sal_Int8>( nFontGlyphId );
- pMappedFontObjects[ i ] = nFontID;
- const ImplPdfBuiltinFontData* pFD = GetPdfFontData( pCurrentFont );
- if( pFD )
- {
- const BuiltinFont* pBuiltinFont = pFD->GetBuiltinFont();
- pGlyphWidths[i] = pBuiltinFont->m_aWidths[ nFontGlyphId & 0x00ff ];
- }
- }
- else if( pCurrentFont->mbSubsettable )
+ if( pCurrentFont->mbSubsettable )
{
FontSubset& rSubset = m_aSubsets[ pCurrentFont ];
// search for font specific glyphID
diff --git a/vcl/source/gdi/pdfwriter_impl.hxx b/vcl/source/gdi/pdfwriter_impl.hxx
index 890bba6..14ac0b2 100644
--- a/vcl/source/gdi/pdfwriter_impl.hxx
+++ b/vcl/source/gdi/pdfwriter_impl.hxx
@@ -67,13 +67,11 @@ struct BitStreamState;
namespace vcl
{
-class PDFSalLayout;
class PDFStreamIf;
class Matrix3;
class PDFWriterImpl
{
- friend class PDFSalLayout;
friend class PDFStreamIf;
public:
// definition of structs
@@ -657,7 +655,6 @@ private:
std::list< TransparencyEmit > m_aTransparentObjects;
/* contains all font subsets in use */
FontSubsetData m_aSubsets;
- bool m_bEmbedStandardFonts;
FontEmbedData m_aEmbeddedFonts;
FontEmbedData m_aSystemFonts;
sal_Int32 m_nNextFID;
@@ -1074,18 +1071,6 @@ public:
const OUString& i_rUserPassword,
bool b128Bit );
- /* for OutputDevice so the reference device can have a list
- * that contains only suitable fonts (subsettable or builtin)
- * produces a new font list
- */
- ImplDevFontList* filterDevFontList( ImplDevFontList* pFontList );
- /* for OutputDevice: get layout for builtin fonts
- */
- bool isBuiltinFont( const PhysicalFontFace* ) const;
- SalLayout* GetTextLayout( ImplLayoutArgs& rArgs, FontSelectPattern* pFont );
- void getFontMetric( FontSelectPattern* pFont, ImplFontMetricData* pMetric ) const;
-
-
/* for documentation of public functions please see pdfwriter.hxx */
OutputDevice* getReferenceDevice();