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Don't perform printer font substitution

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The so called printer resident fonts is a relic of a bygone era, when
life was simple and there was only ASCII and Type1 fonts.

It is just broken by design these days, offers nothing useful and can go
wrong in many ways. Since 1f3a91cf2a this
"feature" is disabled by default anyway, so scrap this code to make room
for some long due cleanup.

Change-Id: Id124b2cad1a484099701a885c4d96e6a12af8d9a
Reviewed-on: https://gerrit.libreoffice.org/6858
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
This commit is contained in:
Khaled Hosny
2013-12-04 04:59:47 -06:00
committed by Caolán McNamara
parent 6230cdd2d8
commit 24657548a7
9 changed files with 41 additions and 307 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/vcl/printerinfomanager.hxx
+1 -20
View File
@@ -50,24 +50,9 @@ struct PrinterInfo : JobData
// a list of special features separated by ',' not used by psprint
// but assigned from the outside (currently for "fax","pdf=","autoqueue","external_dialog")
OUString m_aFeatures;
// a mapping of fonts to other fonts.
// this provides a method for the user
// to replace arbitrary fonts by printer builtin fonts
// currently this is only a mapping between font names
// assuming that only adbobe standard encoding fonts are
// built into the printer. in future it may be necessary
// to map to a font name and UCS2 vector which should be mapped
// this vector is currently implicitly given by the adobe
// standard encoding
bool m_bPerformFontSubstitution;
boost::unordered_map< OUString, OUString, OUStringHash >
m_aFontSubstitutes;
boost::unordered_map< fontID, fontID >
m_aFontSubstitutions;
PrinterInfo() :
JobData(),
m_bPerformFontSubstitution( false )
JobData()
{}
};
@@ -133,10 +118,6 @@ protected:
virtual void initialize();
// fill in font substitutions
// the resulting boost::unordered_map maps from source to target font ids
void fillFontSubstitutions( PrinterInfo& rInfo ) const;
// fill default paper if not configured in config file
// default paper is e.g. locale dependent
// if a paper is already set it will not be overwritten
psprint_config/configuration/psprint.conf
-32
View File
@@ -61,23 +61,6 @@
; if key is absent the default value is driver specific
; PPD_PageSize=A4
; Note: the following two key types are in the global section to provide
; defaults for newly added printers.
; PerformFontSubstitution: whether to replace downloadable fonts
; with resident fonts or not
PerformFontSubstitution=false
; SubstFont_<downloadable font>: the resident font to replace
; <downloadable font> if PerformFontSubstitution is true
SubstFont_Helmet=Helvetica
SubstFont_Albany=Helvetica
SubstFont_Courier New=Courier
SubstFont_Arial=Helvetica
SubstFont_Times New Roman=Times
SubstFont_Thorndale=Times
SubstFont_Timmons=Times
SubstFont_Cumberland=Courier
[Generic Printer]
; for every printer a group with at least the keys
@@ -114,18 +97,3 @@ Command=
; external_dialog to notify that the print command of a printer will show a dialog
; and therefore the application should not show its own dialog.
;Features=
; PerformFontSubstitution: whether to replace downloadable fonts
; with resident fonts or not
PerformFontSubstitution=false
; SubstFont_<downloadable font>: the resident font to replace
; <downloadable font> if PerformFontSubstitution is true
SubstFont_Helmet=Helvetica
SubstFont_Albany=Helvetica
SubstFont_Courier New=Courier
SubstFont_Arial=Helvetica
SubstFont_Times New Roman=Times
SubstFont_Thorndale=Times
SubstFont_Timmons=Times
SubstFont_Cumberland=Courier
vcl/generic/print/common_gfx.cxx
+1 -24
View File
@@ -60,12 +60,6 @@ PrinterGfx::Init (PrinterJob &rPrinterJob)
mnDpi = rPrinterJob.GetResolution();
rPrinterJob.GetScale (mfScaleX, mfScaleY);
const PrinterInfo& rInfo( PrinterInfoManager::get().getPrinterInfo( rPrinterJob.GetPrinterName() ) );
if( mpFontSubstitutes )
delete const_cast< ::boost::unordered_map<fontID,fontID>* >(mpFontSubstitutes);
if( rInfo.m_bPerformFontSubstitution )
mpFontSubstitutes = new ::boost::unordered_map< fontID, fontID >( rInfo.m_aFontSubstitutions );
else
mpFontSubstitutes = NULL;
mbUploadPS42Fonts = rInfo.m_pParser ? ( rInfo.m_pParser->isType42Capable() ? sal_True : sal_False ) : sal_False;
return sal_True;
@@ -84,12 +78,6 @@ PrinterGfx::Init (const JobData& rData)
mfScaleX = (double)72.0 / (double)mnDpi;
mfScaleY = (double)72.0 / (double)mnDpi;
const PrinterInfo& rInfo( PrinterInfoManager::get().getPrinterInfo( rData.m_aPrinterName ) );
if( mpFontSubstitutes )
delete const_cast< ::boost::unordered_map<fontID,fontID>* >(mpFontSubstitutes);
if( rInfo.m_bPerformFontSubstitution )
mpFontSubstitutes = new ::boost::unordered_map< fontID, fontID >( rInfo.m_aFontSubstitutions );
else
mpFontSubstitutes = NULL;
mbUploadPS42Fonts = rInfo.m_pParser ? ( rInfo.m_pParser->isType42Capable() ? sal_True : sal_False ) : sal_False;
return sal_True;
@@ -112,8 +100,7 @@ PrinterGfx::PrinterGfx() :
mbCompressBmp (sal_True),
maFillColor (0xff,0,0),
maTextColor (0,0,0),
maLineColor (0, 0xff, 0),
mpFontSubstitutes( NULL )
maLineColor (0, 0xff, 0)
{
maVirtualStatus.mfLineWidth = 1.0;
maVirtualStatus.mnTextHeight = 12;
@@ -124,16 +111,6 @@ PrinterGfx::PrinterGfx() :
PrinterGfx::~PrinterGfx()
{
/*
* the original reasoning why mpFontSubstitutes is a pointer was
* that applications should release all PrinterGfx when printers change
* because they are really invalid; the corresponding printers may have
* changed their settings or even not exist anymore.
*
* Alas, this is not always done real time. So we keep a local copy of
* the font substitutes now in case of bad timing.
*/
delete const_cast< ::boost::unordered_map<fontID,fontID>* >(mpFontSubstitutes);
}
void
vcl/generic/print/genpspgraphics.cxx
+1 -7
View File
@@ -912,14 +912,8 @@ void GenPspGraphics::ClearDevFontCache()
GlyphCache::GetInstance().ClearFontCache();
}
void GenPspGraphics::GetDevFontSubstList( OutputDevice* pOutDev )
void GenPspGraphics::GetDevFontSubstList( OutputDevice* )
{
const psp::PrinterInfo& rInfo = psp::PrinterInfoManager::get().getPrinterInfo( m_pJobData->m_aPrinterName );
if( rInfo.m_bPerformFontSubstitution )
{
for( boost::unordered_map< OUString, OUString, OUStringHash >::const_iterator it = rInfo.m_aFontSubstitutes.begin(); it != rInfo.m_aFontSubstitutes.end(); ++it )
pOutDev->ImplAddDevFontSubstitute( it->first, it->second, FONT_SUBSTITUTE_ALWAYS );
}
}
void GenPspGraphics::GetFontMetric( ImplFontMetricData *pMetric, int )
vcl/generic/print/printerjob.cxx
+12 -18
View File
@@ -971,30 +971,24 @@ bool PrinterJob::writeSetup( osl::File* pFile, const JobData& rJob )
WritePS (pFile, "%%BeginSetup\n%\n");
// download fonts
std::list< OString > aFonts[2];
m_pGraphics->writeResources( pFile, aFonts[0], aFonts[1] );
std::list< OString > aFonts;
m_pGraphics->writeResources( pFile, aFonts );
for( int i = 0; i < 2; i++ )
if( !aFonts.empty() )
{
if( !aFonts[i].empty() )
std::list< OString >::const_iterator it = aFonts.begin();
OStringBuffer aLine( 256 );
aLine.append( "%%DocumentSuppliedResources: font " );
aLine.append( *it );
aLine.append( "\n" );
WritePS ( pFile, aLine.getStr() );
while( (++it) != aFonts.end() )
{
std::list< OString >::const_iterator it = aFonts[i].begin();
OStringBuffer aLine( 256 );
if( i == 0 )
aLine.append( "%%DocumentSuppliedResources: font " );
else
aLine.append( "%%DocumentNeededResources: font " );
aLine.setLength(0);
aLine.append( "%%+ font " );
aLine.append( *it );
aLine.append( "\n" );
WritePS ( pFile, aLine.getStr() );
while( (++it) != aFonts[i].end() )
{
aLine.setLength(0);
aLine.append( "%%+ font " );
aLine.append( *it );
aLine.append( "\n" );
WritePS ( pFile, aLine.getStr() );
}
}
}
vcl/generic/print/text_gfx.cxx
+19 -41
View File
@@ -36,42 +36,39 @@ using namespace psp ;
namespace psp {
/*
container for a font and its helper fonts:
1st font is the font substitute e.g. helvetica substitutes arial on the printer
2nd is the font itself
3rd is a fallback font, usually a font with unicode glyph repertoir (e.g. andale)
1st is the font itself
2nd is a fallback font, usually a font with unicode glyph repertoir (e.g. andale)
symbol fonts (adobe-fontspecific) may need special glyphmapping
(symbol page vc. latin page)
*/
class Font3
class Font2
{
private:
#define Font3Size 3
#define Font2Size 2
fontID mpFont [Font3Size];
fontID mpFont [Font2Size];
bool mbSymbol;
public:
fontID GetFont (int nIdx) const
{ return nIdx < Font3Size ? mpFont[nIdx] : -1 ; }
{ return nIdx < Font2Size ? mpFont[nIdx] : -1 ; }
bool IsSymbolFont () const
{ return mbSymbol; }
Font3 (const PrinterGfx &rGfx);
~Font3 () {}
Font2 (const PrinterGfx &rGfx);
~Font2 () {}
};
Font3::Font3(const PrinterGfx &rGfx)
Font2::Font2(const PrinterGfx &rGfx)
{
mpFont[0] = rGfx.getFontSubstitute();
mpFont[1] = rGfx.GetFontID();
mpFont[2] = rGfx.getFallbackID();
// mpFont[2] = rGfx.GetFontID();
mpFont[0] = rGfx.GetFontID();
mpFont[1] = rGfx.getFallbackID();
PrintFontManager &rMgr = PrintFontManager::get();
mbSymbol = mpFont[1] != -1 ?
rMgr.getFontEncoding(mpFont[1]) == RTL_TEXTENCODING_SYMBOL : false;
PrintFontManager &rMgr = PrintFontManager::get();
mbSymbol = mpFont[0] != -1 ?
rMgr.getFontEncoding(mpFont[0]) == RTL_TEXTENCODING_SYMBOL : false;
}
} // namespace psp
@@ -311,7 +308,7 @@ PrinterGfx::DrawText (
// setup font[substitutes] and map the string into the symbol area in case of
// symbol font
Font3 aFont(*this);
Font2 aFont(*this);
sal_Unicode *pEffectiveStr;
if ( aFont.IsSymbolFont() )
{
@@ -610,12 +607,12 @@ PrinterGfx::getCharWidth (sal_Bool b_vert, sal_Unicode n_char, CharacterMetric *
}
fontID
PrinterGfx::getCharMetric (const Font3 &rFont, sal_Unicode n_char, CharacterMetric *p_bbox)
PrinterGfx::getCharMetric (const Font2 &rFont, sal_Unicode n_char, CharacterMetric *p_bbox)
{
p_bbox->width = -1;
p_bbox->height = -1;
for (fontID n = 0; n < 3; n++)
for (fontID n = 0; n < Font2Size; n++)
{
fontID n_font = rFont.GetFont(n);
if (n_font != -1)
@@ -629,24 +626,10 @@ PrinterGfx::getCharMetric (const Font3 &rFont, sal_Unicode n_char, CharacterMetr
return rFont.GetFont(0) != -1 ? rFont.GetFont(0) : rFont.GetFont(1);
}
fontID
PrinterGfx::getFontSubstitute () const
{
if( mpFontSubstitutes )
{
::boost::unordered_map< fontID, fontID >::const_iterator it =
mpFontSubstitutes->find( mnFontID );
if( it != mpFontSubstitutes->end() )
return it->second;
}
return -1;
}
sal_Int32
PrinterGfx::GetCharWidth (sal_Unicode nFrom, sal_Unicode nTo, long *pWidthArray)
{
Font3 aFont(*this);
Font2 aFont(*this);
if (aFont.IsSymbolFont() && (nFrom < 256) && (nTo < 256))
{
nFrom += 0xF000;
@@ -684,7 +667,7 @@ PrinterGfx::OnEndJob ()
}
void
PrinterGfx::writeResources( osl::File* pFile, std::list< OString >& rSuppliedFonts, std::list< OString >& rNeededFonts )
PrinterGfx::writeResources( osl::File* pFile, std::list< OString >& rSuppliedFonts )
{
// write all type 1 fonts
std::list< sal_Int32 >::iterator aFont;
@@ -739,11 +722,6 @@ PrinterGfx::writeResources( osl::File* pFile, std::list< OString >& rSuppliedFon
// || aIter->GetFontType() == fonttype::Builtin )
{
aIter->PSUploadEncoding (pFile, *this);
if( aIter->GetFontType() == fonttype::Builtin )
rNeededFonts.push_back(
OUStringToOString(
mrFontMgr.getPSName( aIter->GetFontID() ),
RTL_TEXTENCODING_ASCII_US ) );
}
}
}
vcl/inc/generic/printergfx.hxx
+6 -8
View File
@@ -117,7 +117,7 @@ public:
* forward declarations
*/
class Font3;
class Font2;
class GlyphSet;
class PrinterJob;
class PrintFontManager;
@@ -171,7 +171,7 @@ struct GraphicsStatus
GraphicsStatus();
};
class Font3;
class Font2;
class VCL_DLLPUBLIC PrinterGfx
{
@@ -242,14 +242,12 @@ private:
std::list< GraphicsStatus > maGraphicsStack;
GraphicsStatus& currentState() { return maGraphicsStack.front(); }
/* font / font substitution */
friend class Font3;
const ::boost::unordered_map< fontID, fontID >* mpFontSubstitutes;
/* font */
friend class Font2;
int getCharWidth (sal_Bool b_vert, sal_Unicode n_char,
CharacterMetric *p_bbox);
fontID getCharMetric (const Font3 &rFont, sal_Unicode n_char,
fontID getCharMetric (const Font2 &rFont, sal_Unicode n_char,
CharacterMetric *p_bbox);
fontID getFontSubstitute () const;
fontID getFallbackID () const { return mnFallbackID; }
public:
@@ -301,7 +299,7 @@ public:
void OnEndPage ();
void OnEndJob ();
void writeResources( osl::File* pFile, std::list< OString >& rSuppliedFonts, std::list< OString >& rNeededFonts );
void writeResources( osl::File* pFile, std::list< OString >& rSuppliedFonts );
PrintFontManager& GetFontMgr () { return mrFontMgr; }
void drawVerticalizedText (const Point& rPoint,
vcl/null/printerinfomanager.cxx
-5
View File
@@ -122,11 +122,6 @@ bool PrinterInfoManager::addOrRemovePossible() const
return false;
}
void PrinterInfoManager::fillFontSubstitutions( PrinterInfo& /* rInfo */ ) const
{
}
void PrinterInfoManager::getSystemPrintCommands( std::list< OUString >& /* rCommands */ )
{
vcl/unx/generic/printer/printerinfomanager.cxx
+1 -152
View File
@@ -23,7 +23,6 @@
#include <signal.h>
#include "cupsmgr.hxx"
#include "vcl/fontmanager.hxx"
#include "vcl/strhelper.hxx"
#include "unx/saldata.hxx"
@@ -232,7 +231,6 @@ void PrinterInfoManager::initialize()
// need a parser for the PPDContext. generic printer should do.
m_aGlobalDefaults.m_pParser = PPDParser::getParser( OUString( "SGENPRT" ) );
m_aGlobalDefaults.m_aContext.setParser( m_aGlobalDefaults.m_pParser );
m_aGlobalDefaults.m_bPerformFontSubstitution = true;
m_bDisableCUPS = false;
if( ! m_aGlobalDefaults.m_pParser )
@@ -293,15 +291,6 @@ void PrinterInfoManager::initialize()
if (!aValue.isEmpty())
m_aGlobalDefaults.m_nPDFDevice = aValue.toInt32();
aValue = aConfig.ReadKey( "PerformFontSubstitution" );
if (!aValue.isEmpty())
{
if (!aValue.equals("0") && !aValue.equalsIgnoreAsciiCase("false"))
m_aGlobalDefaults.m_bPerformFontSubstitution = true;
else
m_aGlobalDefaults.m_bPerformFontSubstitution = false;
}
aValue = aConfig.ReadKey( "DisableCUPS" );
if (!aValue.isEmpty())
{
@@ -327,19 +316,10 @@ void PrinterInfoManager::initialize()
sal_True );
}
}
else if (aKey.startsWith("SubstFont_"))
{
aValue = aConfig.ReadKey( aKey );
m_aGlobalDefaults.m_aFontSubstitutes[ OStringToOUString( aKey.copy( 10 ), RTL_TEXTENCODING_ISO_8859_1 ) ] = OStringToOUString( aValue, RTL_TEXTENCODING_ISO_8859_1 );
}
}
#if OSL_DEBUG_LEVEL > 1
fprintf( stderr, "global settings: fontsubst = %s, %" SAL_PRI_SIZET "u substitutes\n", m_aGlobalDefaults.m_bPerformFontSubstitution ? "true" : "false", m_aGlobalDefaults.m_aFontSubstitutes.size() );
#endif
}
}
setDefaultPaper( m_aGlobalDefaults.m_aContext );
fillFontSubstitutions( m_aGlobalDefaults );
// now collect all available printers
for( print_dir_it = aDirList.begin(); print_dir_it != aDirList.end(); ++print_dir_it )
@@ -393,11 +373,6 @@ void PrinterInfoManager::initialize()
Printer aPrinter;
// initialize to global defaults
aPrinter.m_aInfo = m_aGlobalDefaults;
// global settings do not default the printer substitution
// list ! the substitution list in there is only used for
// newly created printers
aPrinter.m_aInfo.m_aFontSubstitutes.clear();
aPrinter.m_aInfo.m_aFontSubstitutions.clear();
aPrinterName = OStringToOUString(aValue.copy(nNamePos+1),
RTL_TEXTENCODING_UTF8);
@@ -511,15 +486,8 @@ void PrinterInfoManager::initialize()
if (!aValue.isEmpty())
aPrinter.m_aInfo.m_nPDFDevice = aValue.toInt32();
aValue = aConfig.ReadKey( "PerformFontSubstitution" );
if (!aValue.equals("0") && !aValue.equalsIgnoreAsciiCase("false"))
aPrinter.m_aInfo.m_bPerformFontSubstitution = true;
else
aPrinter.m_aInfo.m_bPerformFontSubstitution = false;
// now iterate over all keys to extract multi key information:
// 1. PPDContext information
// 2. Font substitution table
for( int nKey = 0; nKey < aConfig.GetKeyCount(); ++nKey )
{
OString aKey( aConfig.GetKeyName( nKey ) );
@@ -535,15 +503,9 @@ void PrinterInfoManager::initialize()
sal_True );
}
}
else if( aKey.startsWith("SubstFont_") )
{
aValue = aConfig.ReadKey( aKey );
aPrinter.m_aInfo.m_aFontSubstitutes[ OStringToOUString( aKey.copy( 10 ), RTL_TEXTENCODING_ISO_8859_1 ) ] = OStringToOUString( aValue, RTL_TEXTENCODING_ISO_8859_1 );
}
}
setDefaultPaper( aPrinter.m_aInfo.m_aContext );
fillFontSubstitutions( aPrinter.m_aInfo );
// finally insert printer
FileBase::getFileURLFromSystemPath( aFile.PathToFileName(), aPrinter.m_aFile );
@@ -575,8 +537,7 @@ void PrinterInfoManager::initialize()
return;
// add a default printer for every available print queue
// merge paper and font substitution from default printer,
// all else from global defaults
// merge paper default printer, all else from global defaults
PrinterInfo aMergeInfo( m_aGlobalDefaults );
aMergeInfo.m_aDriverName = "SGENPRT";
aMergeInfo.m_aFeatures = "autoqueue";
@@ -584,8 +545,6 @@ void PrinterInfoManager::initialize()
if( !m_aDefaultPrinter.isEmpty() )
{
PrinterInfo aDefaultInfo( getPrinterInfo( m_aDefaultPrinter ) );
aMergeInfo.m_bPerformFontSubstitution = aDefaultInfo.m_bPerformFontSubstitution;
fillFontSubstitutions( aMergeInfo );
const PPDKey* pDefKey = aDefaultInfo.m_pParser->getKey( OUString( "PageSize" ) );
const PPDKey* pMergeKey = aMergeInfo.m_pParser->getKey( OUString( "PageSize" ) );
@@ -657,8 +616,6 @@ void PrinterInfoManager::changePrinterInfo( const OUString& rPrinter, const Prin
if( it != m_aPrinters.end() )
{
it->second.m_aInfo = rNewInfo;
// recalculate font substitutions
fillFontSubstitutions( it->second.m_aInfo );
it->second.m_bModified = true;
writePrinterConfig();
}
@@ -804,16 +761,6 @@ bool PrinterInfoManager::writePrinterConfig()
pConfig->WriteKey(aKey.makeStringAndClear(), aValue.makeStringAndClear());
}
}
// write font substitution table
pConfig->WriteKey( "PerformFontSubstitution", it->second.m_aInfo.m_bPerformFontSubstitution ? "true" : "false" );
for( ::boost::unordered_map< OUString, OUString, OUStringHash >::const_iterator subst = it->second.m_aInfo.m_aFontSubstitutes.begin();
subst != it->second.m_aInfo.m_aFontSubstitutes.end(); ++subst )
{
OStringBuffer aKey("SubstFont_");
aKey.append(OUStringToOString(subst->first, RTL_TEXTENCODING_ISO_8859_1));
pConfig->WriteKey( aKey.makeStringAndClear(), OUStringToOString( subst->second, RTL_TEXTENCODING_ISO_8859_1 ) );
}
}
}
@@ -841,7 +788,6 @@ bool PrinterInfoManager::addPrinter( const OUString& rPrinterName, const OUStrin
aPrinter.m_aInfo.m_aContext.setParser( pParser );
aPrinter.m_aInfo.m_aPrinterName = rPrinterName;
fillFontSubstitutions( aPrinter.m_aInfo );
// merge PPD values with global defaults
for( int nPPDValueModified = 0; nPPDValueModified < m_aGlobalDefaults.m_aContext.countValuesModified(); nPPDValueModified++ )
{
@@ -962,103 +908,6 @@ bool PrinterInfoManager::addOrRemovePossible() const
// -----------------------------------------------------------------
void PrinterInfoManager::fillFontSubstitutions( PrinterInfo& rInfo ) const
{
PrintFontManager& rFontManager( PrintFontManager::get() );
rInfo.m_aFontSubstitutions.clear();
if( ! rInfo.m_bPerformFontSubstitution ||
! rInfo.m_aFontSubstitutes.size() )
return;
::std::list< FastPrintFontInfo > aFonts;
::boost::unordered_map< OUString, ::std::list< FastPrintFontInfo >, OUStringHash > aPrinterFonts;
rFontManager.getFontListWithFastInfo( aFonts, rInfo.m_pParser );
// get builtin fonts
::std::list< FastPrintFontInfo >::const_iterator it;
for( it = aFonts.begin(); it != aFonts.end(); ++it )
if( it->m_eType == fonttype::Builtin )
aPrinterFonts[ it->m_aFamilyName.toAsciiLowerCase() ].push_back( *it );
// map lower case, so build a local copy of the font substitutions
::boost::unordered_map< OUString, OUString, OUStringHash > aSubstitutions;
::boost::unordered_map< OUString, OUString, OUStringHash >::const_iterator subst;
for( subst = rInfo.m_aFontSubstitutes.begin(); subst != rInfo.m_aFontSubstitutes.end(); ++subst )
{
OUString aFamily( subst->first.toAsciiLowerCase() );
// first look if there is a builtin of this family
// in this case override the substitution table
if( aPrinterFonts.find( aFamily ) != aPrinterFonts.end() )
aSubstitutions[ aFamily ] = aFamily;
else
aSubstitutions[ aFamily ] = subst->second.toAsciiLowerCase();
}
// now find substitutions
for( it = aFonts.begin(); it != aFonts.end(); ++it )
{
if( it->m_eType != fonttype::Builtin )
{
OUString aFamily( it->m_aFamilyName.toAsciiLowerCase() );
subst = aSubstitutions.find( aFamily );
if( subst != aSubstitutions.end() )
{
// search a substitution
const ::std::list< FastPrintFontInfo >& rBuiltins( aPrinterFonts[ aSubstitutions[ aFamily ] ] );
::std::list< FastPrintFontInfo >::const_iterator builtin;
int nLastMatch = -10000;
fontID nSubstitute = -1;
for( builtin = rBuiltins.begin(); builtin != rBuiltins.end(); ++builtin )
{
int nMatch = 0;
int nDiff;
if( builtin->m_eItalic == it->m_eItalic )
nMatch += 8000;
nDiff = builtin->m_eWeight - it->m_eWeight;
nDiff = nDiff < 0 ? -nDiff : nDiff;
nMatch += 4000 - 1000*nDiff;
nDiff = builtin->m_eWidth - it->m_eWidth;
nDiff = nDiff < 0 ? -nDiff : nDiff;
nMatch += 2000 - 500*nDiff;
if( nMatch > nLastMatch )
{
nLastMatch = nMatch;
nSubstitute = builtin->m_nID;
}
}
if( nSubstitute != -1 )
{
rInfo.m_aFontSubstitutions[ it->m_nID ] = nSubstitute;
#if OSL_DEBUG_LEVEL > 2
FastPrintFontInfo aInfo;
rFontManager.getFontFastInfo( nSubstitute, aInfo );
fprintf( stderr,
"substitute %s %s %d %d\n"
" -> %s %s %d %d\n",
OUStringToOString( it->m_aFamilyName, RTL_TEXTENCODING_ISO_8859_1 ).getStr(),
it->m_eItalic == ITALIC_NONE ? "r" : it->m_eItalic == ITALIC_OBLIQUE ? "o" : it->m_eItalic == ITALIC_NORMAL ? "i" : "u",
it->m_eWeight,
it->m_eWidth,
OUStringToOString( aInfo.m_aFamilyName, RTL_TEXTENCODING_ISO_8859_1 ).getStr(),
aInfo.m_eItalic == ITALIC_NONE ? "r" : aInfo.m_eItalic == ITALIC_OBLIQUE ? "o" : aInfo.m_eItalic == ITALIC_NORMAL ? "i" : "u",
aInfo.m_eWeight,
aInfo.m_eWidth
);
#endif
}
}
}
}
}
// -----------------------------------------------------------------
void PrinterInfoManager::getSystemPrintCommands( std::list< OUString >& rCommands )
{
if( m_pQueueInfo && m_pQueueInfo->hasChanged() )