Files
libreoffice/vcl/source/gdi/fontcfg.cxx

1128 lines
36 KiB
C++
Raw Normal View History

/*************************************************************************
*
* $RCSfile: fontcfg.cxx,v $
*
* $Revision: 1.1 $
*
* last change: $Author: pl $ $Date: 2002-02-06 11:36:30 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef _VCL_FONTCFG_HXX
#include <fontcfg.hxx>
#endif
#ifndef _SV_OUTDEV_HXX
#include <outdev.hxx>
#endif
#ifndef _SV_SVDATA_HXX
#include <svdata.hxx>
#endif
#ifndef _COM_SUN_STAR_UNO_ANY_HXX_
#include <com/sun/star/uno/Any.hxx>
#endif
#ifndef _COM_SUN_STAR_UNO_SEQUENCE_HXX_
#include <com/sun/star/uno/Sequence.hxx>
#endif
#ifndef _COM_SUN_STAR_BEANS_PROPERTYVALUE_HPP_
#include <com/sun/star/beans/PropertyValue.hpp>
#endif
#ifndef _ISOLANG_HXX
#include <tools/isolang.hxx>
#endif
#if defined DEBUG
#include <stdio.h>
#endif
#if defined DEBUG_TIMING
#include <stdio.h>
#include <osl/time.h>
#endif
#include <list>
#include <algorithm>
#define DEFAULTFONT_CONFIGNODE "VCL/DefaultFonts"
#define SUBSTFONT_CONFIGNODE "VCL/FontSubstitutions"
using namespace vcl;
using namespace rtl;
using namespace utl;
using namespace com::sun::star::uno;
using namespace com::sun::star::beans;
struct KeyMap
{
int nEnum;
const char* pName;
int nLen;
};
#define KM_Entry( n, s ) { n, s, sizeof( s )-1 }
static const KeyMap aKeyMap[] =
{
KM_Entry( DEFAULTFONT_CJK_DISPLAY , "CJK_DISPLAY" ),
KM_Entry( DEFAULTFONT_CJK_HEADING , "CJK_HEADING" ),
KM_Entry( DEFAULTFONT_CJK_PRESENTATION , "CJK_PRESENTATION" ),
KM_Entry( DEFAULTFONT_CJK_SPREADSHEET , "CJK_SPREADSHEET" ),
KM_Entry( DEFAULTFONT_CJK_TEXT , "CJK_TEXT" ),
KM_Entry( DEFAULTFONT_CTL_DISPLAY , "CTL_DISPLAY" ),
KM_Entry( DEFAULTFONT_CTL_HEADING , "CTL_HEADING" ),
KM_Entry( DEFAULTFONT_CTL_PRESENTATION , "CTL_PRESENTATION" ),
KM_Entry( DEFAULTFONT_CTL_SPREADSHEET , "CTL_SPREADSHEET" ),
KM_Entry( DEFAULTFONT_CTL_TEXT , "CTL_TEXT" ),
KM_Entry( DEFAULTFONT_FIXED , "FIXED" ),
KM_Entry( DEFAULTFONT_LATIN_DISPLAY , "LATIN_DISPLAY" ),
KM_Entry( DEFAULTFONT_LATIN_FIXED , "LATIN_FIXED" ),
KM_Entry( DEFAULTFONT_LATIN_HEADING , "LATIN_HEADING" ),
KM_Entry( DEFAULTFONT_LATIN_PRESENTATION , "LATIN_PRESENTATION" ),
KM_Entry( DEFAULTFONT_LATIN_SPREADSHEET , "LATIN_SPREADSHEET" ),
KM_Entry( DEFAULTFONT_LATIN_TEXT , "LATIN_TEXT" ),
KM_Entry( DEFAULTFONT_SANS , "SANS" ),
KM_Entry( DEFAULTFONT_SANS_UNICODE , "SANS_UNICODE" ),
KM_Entry( DEFAULTFONT_SERIF , "SERIF" ),
KM_Entry( DEFAULTFONT_SYMBOL , "SYMBOL" ),
KM_Entry( DEFAULTFONT_UI_FIXED , "UI_FIXED" ),
KM_Entry( DEFAULTFONT_UI_SANS , "UI_SANS" ),
};
extern "C" {
static int compare_key( const void* pLeft, const void* pRight )
{
return strcmp( ((const KeyMap*)pLeft)->pName, ((const KeyMap*)pRight)->pName );
}
}
int DefaultFontConfigItem::getKeyType( const OUString& rKey )
{
const int nItems = sizeof( aKeyMap )/sizeof( aKeyMap[0] );
#ifdef DEBUG
static bool bOnce = false;
if( ! bOnce )
{
bOnce = true;
for( int i = 0; i < nItems-1; i++ )
if( strcmp( aKeyMap[i].pName, aKeyMap[i+1].pName ) > 0 )
fprintf( stderr, "ERROR: map table entry %d in fontcfg.cxx is not string sorted\n", i );
}
#endif
OString aKey( rKey.getStr(), rKey.getLength(), RTL_TEXTENCODING_ASCII_US );
KeyMap aSearch;
aSearch.pName = aKey.getStr();
const KeyMap* pEntry = (const KeyMap*)bsearch( &aSearch, aKeyMap, nItems, sizeof(KeyMap), compare_key );
return pEntry ? pEntry->nEnum : -1;
}
/*
* DefaultFontConfigItem::get
*/
DefaultFontConfigItem* DefaultFontConfigItem::get()
{
ImplSVData* pSVData = ImplGetSVData();
if( ! pSVData->maGDIData.mpDefFontConfig )
pSVData->maGDIData.mpDefFontConfig = new DefaultFontConfigItem();
return pSVData->maGDIData.mpDefFontConfig;
}
/*
* DefaultFontConfigItem constructor
*/
DefaultFontConfigItem::DefaultFontConfigItem()
:
ConfigItem( OUString( RTL_CONSTASCII_USTRINGPARAM( DEFAULTFONT_CONFIGNODE ) ),
CONFIG_MODE_DELAYED_UPDATE )
{
getValues();
}
/*
* DefaultFontConfigItem destructor
*/
DefaultFontConfigItem::~DefaultFontConfigItem()
{
Commit();
}
/*
* DefaultFontConfigItem::Commit
*/
void DefaultFontConfigItem::Commit()
{
int i, nKeys = sizeof(aKeyMap)/sizeof(aKeyMap[0]);
::std::map< int, ::std::map< int, OUString > >::const_iterator lang;
for( lang = m_aDefaults.begin(); lang != m_aDefaults.end(); ++lang )
{
int nLanguage = lang->first;
if( nLanguage == LANGUAGE_DONTKNOW ||
nLanguage == LANGUAGE_NONE ||
nLanguage == LANGUAGE_SYSTEM ||
( nLanguage >= LANGUAGE_USER1 && nLanguage <= LANGUAGE_USER9 )
)
continue;
String aLanguage( ConvertLanguageToIsoString( nLanguage, '-' ).ToLowerAscii() );
if( ! aLanguage.Len() )
continue;
String aKeyName( aLanguage );
sal_Bool bAdded = AddNode( OUString(), aLanguage ); // defaults for a not yet configured language may be added
Sequence< PropertyValue > aValues( nKeys );
PropertyValue* pValues = aValues.getArray();
int nIndex = 0;
for( i = 0; i < nKeys; i++ )
{
::std::map< int, OUString >::const_iterator it = lang->second.find( aKeyMap[i].nEnum );
if( it == lang->second.end() )
continue;
String aName( aKeyName );
aName.Append( '/' );
aName.AppendAscii( aKeyMap[i].pName, aKeyMap[i].nLen );
pValues[nIndex].Name = aName;
pValues[nIndex].Handle = it->first;
pValues[nIndex].Value <<= it->second;
pValues[nIndex].State = PropertyState_DIRECT_VALUE;
nIndex++;
}
aValues.realloc( nIndex );
ReplaceSetProperties( aKeyName, aValues );
}
}
/*
* DefaultFontConfigItem::Notify
*/
void DefaultFontConfigItem::Notify( const Sequence< OUString >& rPropertyNames )
{
getValues();
}
/*
* DefaultFontConfigItem::getValues
*/
#ifdef DEBUG_TIMING
static double fTimeCorrection = 0.0;
#define START_TIMING() osl_getSystemTime( &aTmpTV1 );
#define END_TIMING()\
osl_getSystemTime( &aTmpTV2 );\
fTmp = (double)aTmpTV2.Seconds + 1e-9*(double)aTmpTV2.Nanosec - (double)aTmpTV1.Seconds -1e-9*(double)aTmpTV1.Nanosec;\
if( fTmp > 0.0005 )\
fConfigTime += fTmp;\
else\
fprintf( stderr, "warning: timining inaccurate: %g\n", fTmp );
#else
#define START_TIMING()
#define END_TIMING()
#endif
void DefaultFontConfigItem::getValues()
{
#ifdef DEBUG_TIMING
static bool bOnce = false;
TimeValue aStart;
TimeValue aStop;
TimeValue aTmpTV1, aTmpTV2;
double fConfigTime = 0.0;
double fTmp;
if( ! bOnce )
{
bOnce = true;
START_TIMING();
for( int i = 0; i < 100000; i++ )
osl_getSystemTime( &aStop );
END_TIMING();
fTimeCorrection = fTmp/100000.0;
fprintf( stderr, "osl_getSystemTime takes an average of %g seconds\n", fTimeCorrection );
}
osl_getSystemTime( &aStart );
fConfigTime = 0.0;
#endif
m_aDefaults.clear();
int i, j;
START_TIMING();
Sequence< OUString > aNames( GetNodeNames( OUString() ) );
END_TIMING();
for( j = 0; j < aNames.getLength(); j++ )
{
#ifdef DEBUG
fprintf( stderr, "found localized default font data for \"%s\"\n",
OUStringToOString( aNames.getConstArray()[j], RTL_TEXTENCODING_ASCII_US ).getStr()
);
#endif
String aKeyName( aNames.getConstArray()[j] );
START_TIMING();
Sequence< OUString > aKeys( GetNodeNames( aKeyName ) );
END_TIMING();
Sequence< OUString > aLocaleKeys( aKeys.getLength() );
const OUString* pFrom = aKeys.getConstArray();
OUString* pTo = aLocaleKeys.getArray();
for( int m = 0; m < aKeys.getLength(); m++ )
{
String aName( aKeyName );
aName.Append( '/' );
aName.Append( String( pFrom[m] ) );
pTo[m] = aName;
}
START_TIMING();
Sequence< Any > aValues( GetProperties( aLocaleKeys ) );
END_TIMING();
int nLanguageType = ConvertIsoStringToLanguage( aNames.getConstArray()[j], '-' );
const Any* pValue = aValues.getConstArray();
for( i = 0; i < aValues.getLength(); i++, pValue++ )
{
if( pValue->getValueTypeClass() == TypeClass_STRING )
{
const OUString* pLine = (const OUString*)pValue->getValue();
if( pLine->getLength() )
m_aDefaults[ nLanguageType ][ getKeyType( aKeys.getConstArray()[i] ) ] = *pLine;
#ifdef DEBUG
fprintf( stderr, " \"%s\"=\"%.30s\"\n",
OUStringToOString( aKeys.getConstArray()[i], RTL_TEXTENCODING_ASCII_US ).getStr(),
OUStringToOString( *pLine, RTL_TEXTENCODING_ASCII_US ).getStr()
);
#endif
}
}
}
#ifdef DEBUG_TIMING
osl_getSystemTime( &aStop );
double fElapse = (double)aStop.Seconds + 1e-9*(double)aStop.Nanosec;
fElapse -= (double)aStart.Seconds + 1e-9*(double)aStart.Nanosec;
fprintf( stderr, "DefaultFontConfigItem::getValues needed %g seconds\n", fElapse );
fprintf( stderr, "time spent in configuration: %g seconds (%g%%)\n", fConfigTime, fConfigTime/fElapse*100.0 );
#endif
}
/*
* DefaultFontConfigItem::getDefaultFont
*/
const OUString& DefaultFontConfigItem::getDefaultFont( int nLanguage, int nType ) const
{
::std::map< int, ::std::map< int, OUString > >::const_iterator lang = m_aDefaults.find( nLanguage );
if( lang == m_aDefaults.end() || lang->second.find( nType ) == lang->second.end() )
{
String aLang, aCountry;
ConvertLanguageToIsoNames( nLanguage, aLang, aCountry );
nLanguage = ConvertIsoStringToLanguage( aLang );
lang = m_aDefaults.find( nLanguage );
if( lang == m_aDefaults.end() || lang->second.find( nType ) == lang->second.end() )
{
nLanguage = LANGUAGE_ENGLISH;
lang = m_aDefaults.find( nLanguage );
if( lang == m_aDefaults.end() || lang->second.find( nType ) == lang->second.end() )
{
static OUString aEmpty;
return aEmpty;
}
}
}
return lang->second.find(nType)->second;
}
/*
* DefaultFontConfigItem::setDefaultFont
*/
void DefaultFontConfigItem::setDefaultFont( int nLanguage, int nType, const OUString& rFont )
{
bool bModified = m_aDefaults[ nLanguage ][ nType ] != rFont;
if( bModified )
{
m_aDefaults[ nLanguage ][ nType ] = rFont;
SetModified();
}
}
// ------------------------------------------------------------------------------------
/*
* FontSubstConfigItem::get
*/
FontSubstConfigItem* FontSubstConfigItem::get()
{
ImplSVData* pSVData = ImplGetSVData();
if( ! pSVData->maGDIData.mpFontSubstConfig )
pSVData->maGDIData.mpFontSubstConfig = new FontSubstConfigItem();
return pSVData->maGDIData.mpFontSubstConfig;
}
/*
* FontSubstConfigItem::FontSubstConfigItem
*/
FontSubstConfigItem::FontSubstConfigItem() :
ConfigItem( OUString( RTL_CONSTASCII_USTRINGPARAM( SUBSTFONT_CONFIGNODE ) ),
CONFIG_MODE_DELAYED_UPDATE )
{
getValues();
}
/*
* FontSubstConfigItem::~FontSubstConfigItem
*/
FontSubstConfigItem::~FontSubstConfigItem()
{
Commit();
}
/*
* FontSubstConfigItem::Commit
*/
void FontSubstConfigItem::Commit()
{
}
/*
* FontSubstConfigItem::Notify
*/
void FontSubstConfigItem::Notify( const Sequence< OUString >& rPropertyNames )
{
getValues();
}
/*
* FontSubstConfigItem::getMapName
*/
// =======================================================================
static const char* const aImplKillLeadingList[] =
{
"microsoft",
"monotype",
"linotype",
"adobe",
"nimbus",
"zycjk",
"itc",
"sun",
"amt",
"ms",
"mt",
"cg",
"hg",
"fz",
NULL
};
// -----------------------------------------------------------------------
static const char* const aImplKillTrailingList[] =
{
"microsoft",
"monotype",
"linotype",
"adobe",
"nimbus",
"itc",
"sun",
"amt",
"ms",
"mt",
// Scripts, for compatibility with older versions
"we",
"cyr",
"tur",
"wt",
"greek",
"wl",
// CJK extensions
"gb",
"big5",
"pro",
"z01",
"z02",
"z03",
"z13",
"b01",
"w3x12",
// Old Printer Fontnames
"5cpi",
"6cpi",
"7cpi",
"8cpi",
"9cpi",
"10cpi",
"11cpi",
"12cpi",
"13cpi",
"14cpi",
"15cpi",
"16cpi",
"18cpi",
"24cpi",
"scale",
"pc",
NULL
};
// -----------------------------------------------------------------------
static const char* const aImplKillTrailingWithExceptionsList[] =
{
"ce", "monospa", "oldfa", NULL,
"ps", "ca", NULL,
NULL
};
// -----------------------------------------------------------------------
struct ImplFontAttrWeightSearchData
{
const char* mpStr;
FontWeight meWeight;
};
static ImplFontAttrWeightSearchData const aImplWeightAttrSearchList[] =
{
{ "extrablack", WEIGHT_BLACK },
{ "ultrablack", WEIGHT_BLACK },
{ "black", WEIGHT_BLACK },
{ "heavy", WEIGHT_BLACK },
{ "ultrabold", WEIGHT_ULTRABOLD },
{ "semibold", WEIGHT_SEMIBOLD },
{ "bold", WEIGHT_BOLD },
{ "ultralight", WEIGHT_ULTRALIGHT },
{ "semilight", WEIGHT_SEMILIGHT },
{ "light", WEIGHT_LIGHT },
{ "demi", WEIGHT_SEMIBOLD },
{ "medium", WEIGHT_MEDIUM },
{ NULL, WEIGHT_DONTKNOW },
};
// -----------------------------------------------------------------------
struct ImplFontAttrWidthSearchData
{
const char* mpStr;
FontWidth meWidth;
};
static ImplFontAttrWidthSearchData const aImplWidthAttrSearchList[] =
{
{ "narrow", WIDTH_CONDENSED },
{ "semicondensed", WIDTH_SEMI_CONDENSED },
{ "ultracondensed", WIDTH_ULTRA_CONDENSED },
{ "semiexpanded", WIDTH_SEMI_EXPANDED },
{ "ultraexpanded", WIDTH_ULTRA_EXPANDED },
{ "expanded", WIDTH_EXPANDED },
{ "wide", WIDTH_ULTRA_EXPANDED },
{ "condensed", WIDTH_CONDENSED },
{ "cond", WIDTH_CONDENSED },
{ "cn", WIDTH_CONDENSED },
{ NULL, WIDTH_DONTKNOW },
};
struct ImplFontAttrTypeSearchData
{
const char* mpStr;
ULONG mnType;
};
static ImplFontAttrTypeSearchData const aImplTypeAttrSearchList[] =
{
{ "monotype", 0 },
{ "linotype", 0 },
{ "titling", IMPL_FONT_ATTR_TITLING },
{ "captitals", IMPL_FONT_ATTR_CAPITALS },
{ "captital", IMPL_FONT_ATTR_CAPITALS },
{ "caps", IMPL_FONT_ATTR_CAPITALS },
{ "italic", IMPL_FONT_ATTR_ITALIC },
{ "oblique", IMPL_FONT_ATTR_ITALIC },
{ "rounded", IMPL_FONT_ATTR_ROUNDED },
{ "outline", IMPL_FONT_ATTR_OUTLINE },
{ "shadow", IMPL_FONT_ATTR_SHADOW },
{ "handwriting", IMPL_FONT_ATTR_HANDWRITING | IMPL_FONT_ATTR_SCRIPT },
{ "hand", IMPL_FONT_ATTR_HANDWRITING | IMPL_FONT_ATTR_SCRIPT },
{ "signet", IMPL_FONT_ATTR_HANDWRITING | IMPL_FONT_ATTR_SCRIPT },
{ "script", IMPL_FONT_ATTR_BRUSHSCRIPT | IMPL_FONT_ATTR_SCRIPT },
{ "calligraphy", IMPL_FONT_ATTR_CHANCERY | IMPL_FONT_ATTR_SCRIPT },
{ "chancery", IMPL_FONT_ATTR_CHANCERY | IMPL_FONT_ATTR_SCRIPT },
{ "corsiva", IMPL_FONT_ATTR_CHANCERY | IMPL_FONT_ATTR_SCRIPT },
{ "gothic", IMPL_FONT_ATTR_SANSSERIF | IMPL_FONT_ATTR_GOTHIC },
{ "schoolbook", IMPL_FONT_ATTR_SERIF | IMPL_FONT_ATTR_SCHOOLBOOK },
{ "schlbk", IMPL_FONT_ATTR_SERIF | IMPL_FONT_ATTR_SCHOOLBOOK },
{ "typewriter", IMPL_FONT_ATTR_TYPEWRITER | IMPL_FONT_ATTR_FIXED },
{ "lineprinter", IMPL_FONT_ATTR_TYPEWRITER | IMPL_FONT_ATTR_FIXED },
{ "monospaced", IMPL_FONT_ATTR_FIXED },
{ "monospace", IMPL_FONT_ATTR_FIXED },
{ "mono", IMPL_FONT_ATTR_FIXED },
{ "fixed", IMPL_FONT_ATTR_FIXED },
{ "sansserif", IMPL_FONT_ATTR_SANSSERIF },
{ "sans", IMPL_FONT_ATTR_SANSSERIF },
{ "swiss", IMPL_FONT_ATTR_SANSSERIF },
{ "serif", IMPL_FONT_ATTR_SERIF },
{ "bright", IMPL_FONT_ATTR_SERIF },
{ "symbols", IMPL_FONT_ATTR_SYMBOL },
{ "symbol", IMPL_FONT_ATTR_SYMBOL },
{ "dingbats", IMPL_FONT_ATTR_SYMBOL },
{ "dings", IMPL_FONT_ATTR_SYMBOL },
{ "ding", IMPL_FONT_ATTR_SYMBOL },
{ "bats", IMPL_FONT_ATTR_SYMBOL },
{ "math", IMPL_FONT_ATTR_SYMBOL },
{ "oldstyle", IMPL_FONT_ATTR_OTHERSTYLE },
{ "oldface", IMPL_FONT_ATTR_OTHERSTYLE },
{ "old", IMPL_FONT_ATTR_OTHERSTYLE },
{ "new", 0 },
{ "modern", 0 },
{ "lucida", 0 },
{ "regular", 0 },
{ "extended", 0 },
{ "extra", IMPL_FONT_ATTR_OTHERSTYLE },
{ "ext", 0 },
{ "scalable", 0 },
{ "scale", 0 },
{ "nimbus", 0 },
{ "adobe", 0 },
{ "itc", 0 },
{ "amt", 0 },
{ "mt", 0 },
{ "ms", 0 },
{ "cpi", 0 },
{ "no", 0 },
{ NULL, 0 },
};
// -----------------------------------------------------------------------
static BOOL ImplKillLeading( String& rName, const char* const* ppStr )
{
while ( *ppStr )
{
const char* pStr = *ppStr;
const xub_Unicode* pNameStr = rName.GetBuffer();
while ( (*pNameStr == (xub_Unicode)(unsigned char)*pStr) && *pStr )
{
pNameStr++;
pStr++;
}
if ( !*pStr )
{
rName.Erase( 0, (xub_StrLen)(pNameStr-rName.GetBuffer()) );
return TRUE;
}
ppStr++;
}
return FALSE;
}
// -----------------------------------------------------------------------
static xub_StrLen ImplIsTrailing( const sal_Unicode* pEndName, const char* pStr )
{
const char* pTempStr = pStr;
while ( *pTempStr )
pTempStr++;
xub_StrLen nStrLen = (xub_StrLen)(pTempStr-pStr);
const sal_Unicode* pNameStr = pEndName-nStrLen;
while ( (*pNameStr == (xub_Unicode)(unsigned char)*pStr) && *pStr )
{
pNameStr++;
pStr++;
}
if ( *pStr )
return 0;
else
return nStrLen;
}
// -----------------------------------------------------------------------
static BOOL ImplKillTrailing( String& rName, const char* const* ppStr )
{
const xub_Unicode* pEndName = rName.GetBuffer()+rName.Len();
while ( *ppStr )
{
xub_StrLen nTrailLen = ImplIsTrailing( pEndName, *ppStr );
if ( nTrailLen )
{
rName.Erase( rName.Len()-nTrailLen );
return TRUE;
}
ppStr++;
}
return FALSE;
}
// -----------------------------------------------------------------------
static BOOL ImplKillTrailingWithExceptions( String& rName, const char* const* ppStr )
{
const xub_Unicode* pEndName = rName.GetBuffer()+rName.Len();
while ( *ppStr )
{
xub_StrLen nTrailLen = ImplIsTrailing( pEndName, *ppStr );
if ( nTrailLen )
{
const xub_Unicode* pEndNameTemp = pEndName-nTrailLen;
while ( *ppStr )
{
if ( ImplIsTrailing( pEndNameTemp, *ppStr ) )
return FALSE;
ppStr++;
}
rName.Erase( rName.Len()-nTrailLen );
return TRUE;
}
else
{
while ( *ppStr )
ppStr++;
}
ppStr++;
}
return FALSE;
}
// -----------------------------------------------------------------------
static BOOL ImplFindAndErase( String& rName, const char* pStr )
{
xub_StrLen nPos = rName.SearchAscii( pStr );
if ( nPos == STRING_NOTFOUND )
return FALSE;
const char* pTempStr = pStr;
while ( *pTempStr )
pTempStr++;
rName.Erase( nPos, (xub_StrLen)(pTempStr-pStr) );
return TRUE;
}
// =======================================================================
void FontSubstConfigItem::getMapName( const String& rOrgName, String& rShortName, String& rFamilyName, FontWeight& rWeight, FontWidth& rWidth, unsigned long& rType )
{
rShortName = rOrgName;
// Kill leading vendor names and other unimportant data
ImplKillLeading( rShortName, aImplKillLeadingList );
// Kill trailing vendor names and other unimportant data
ImplKillTrailing( rShortName, aImplKillTrailingList );
ImplKillTrailingWithExceptions( rShortName, aImplKillTrailingWithExceptionsList );
rFamilyName = rShortName;
// Kill attributes from the name and update the data
// Weight
const ImplFontAttrWeightSearchData* pWeightList = aImplWeightAttrSearchList;
while ( pWeightList->mpStr )
{
if ( ImplFindAndErase( rFamilyName, pWeightList->mpStr ) )
{
if ( (rWeight == WEIGHT_DONTKNOW) || (rWeight == WEIGHT_NORMAL) )
rWeight = pWeightList->meWeight;
break;
}
pWeightList++;
}
// Width
const ImplFontAttrWidthSearchData* pWidthList = aImplWidthAttrSearchList;
while ( pWidthList->mpStr )
{
if ( ImplFindAndErase( rFamilyName, pWidthList->mpStr ) )
{
if ( (rWidth == WIDTH_DONTKNOW) || (rWidth == WIDTH_NORMAL) )
rWidth = pWidthList->meWidth;
break;
}
pWidthList++;
}
// Type
rType = 0;
const ImplFontAttrTypeSearchData* pTypeList = aImplTypeAttrSearchList;
while ( pTypeList->mpStr )
{
if ( ImplFindAndErase( rFamilyName, pTypeList->mpStr ) )
rType |= pTypeList->mnType;
pTypeList++;
}
// Remove numbers
xub_StrLen i = 0;
while ( i < rFamilyName.Len() )
{
sal_Unicode c = rFamilyName.GetChar( i );
if ( (c >= 0x0030) && (c <= 0x0039) )
rFamilyName.Erase( i, 1 );
else
i++;
}
}
/*
* FontSubstConfigItem::getValues
*/
struct StrictStringSort : public ::std::binary_function< const FontSubstConfigItem::FontNameAttr&, const FontSubstConfigItem::FontNameAttr&, bool >
{
bool operator()( const FontSubstConfigItem::FontNameAttr& rLeft, const FontSubstConfigItem::FontNameAttr& rRight )
{ return rLeft.Name.CompareTo( rRight.Name ) == COMPARE_LESS ; }
};
struct WeakStringSort : public ::std::binary_function< const FontSubstConfigItem::FontNameAttr&, const FontSubstConfigItem::FontNameAttr&, bool >
{
bool operator()( const FontSubstConfigItem::FontNameAttr& rLeft, const FontSubstConfigItem::FontNameAttr& rRight )
{ return rLeft.Name.CompareTo( rRight.Name, rLeft.Name.Len() ) == COMPARE_LESS ; }
};
static const char* const pAttribNames[] =
{
"default",
"standard",
"normal",
"symbol",
"fixed",
"sansserif",
"serif",
"decorative",
"special",
"italic",
"title",
"capitals",
"cjk",
"cjk_jp",
"cjk_sc",
"cjk_tc",
"cjk_kr",
"ctl",
"nonelatin",
"full",
"outline",
"shadow",
"rounded",
"typewriter",
"script",
"handwriting",
"chancery",
"comic",
"brushscript",
"gothic",
"schoolbook",
"other"
};
struct enum_convert
{
const char* pName;
int nEnum;
};
static const enum_convert pWeightNames[] =
{
{ "normal", WEIGHT_NORMAL },
{ "medium", WEIGHT_MEDIUM },
{ "bold", WEIGHT_BOLD },
{ "black", WEIGHT_BLACK },
{ "semibold", WEIGHT_SEMIBOLD },
{ "light", WEIGHT_LIGHT },
{ "semilight", WEIGHT_SEMILIGHT },
{ "ultrabold", WEIGHT_ULTRABOLD },
{ "unknown", WEIGHT_DONTKNOW },
{ "thin", WEIGHT_THIN },
{ "ultralight", WEIGHT_ULTRALIGHT }
};
static const enum_convert pWidthNames[] =
{
{ "normal", WIDTH_NORMAL },
{ "condensed", WIDTH_CONDENSED },
{ "expanded", WIDTH_EXPANDED },
{ "unknown", WIDTH_DONTKNOW },
{ "ultracondensed", WIDTH_ULTRA_CONDENSED },
{ "extracondensed", WIDTH_EXTRA_CONDENSED },
{ "semicondensed", WIDTH_SEMI_CONDENSED },
{ "semiexpanded", WIDTH_SEMI_EXPANDED },
{ "extraexpanded", WIDTH_EXTRA_EXPANDED },
{ "ultraexpanded", WIDTH_ULTRA_EXPANDED }
};
void FontSubstConfigItem::getValues()
{
#ifdef DEBUG_TIMING
TimeValue aStart;
TimeValue aStop;
TimeValue aTmpTV1, aTmpTV2;
osl_getSystemTime( &aStart );
double fConfigTime = 0.0;
double fTmp;
#endif
START_TIMING();
Sequence< OUString > aLocales( GetNodeNames( OUString( ) ) );
END_TIMING();
for( int j = 0; j < aLocales.getLength(); j++ )
{
String aKeyName( aLocales.getConstArray()[j] );
int nLanguageType = ConvertIsoStringToLanguage( aLocales.getConstArray()[j], '-' );
START_TIMING();
Sequence< OUString > aSubstFonts( GetNodeNames( aKeyName ) );
END_TIMING();
#ifdef DEBUG
fprintf( stderr, "reading %d font substitutions for locale %s\n",
aSubstFonts.getLength(),
ByteString( aKeyName, RTL_TEXTENCODING_ASCII_US ).GetBuffer() );
#endif
for( int i = 0; i < aSubstFonts.getLength(); i++ )
{
FontNameAttr aAttributes;
aAttributes.Name = aSubstFonts.getConstArray()[i];
String aFontKey( aKeyName );
aFontKey.Append( '/' );
aFontKey.Append( aAttributes.Name );
Sequence< OUString > aKeys( 7 );
OUString* pKeys = aKeys.getArray();
aFontKey.Append( '/' );
pKeys[0] = aFontKey.Copy().AppendAscii( "SubstFonts" );
pKeys[1] = aFontKey.Copy().AppendAscii( "SubstFontsMS" );
pKeys[2] = aFontKey.Copy().AppendAscii( "SubstFontsPS" );
pKeys[3] = aFontKey.Copy().AppendAscii( "SubstFontsHTML" );
pKeys[4] = aFontKey.Copy().AppendAscii( "FontWidth" );
pKeys[5] = aFontKey.Copy().AppendAscii( "FontWeight" );
pKeys[6] = aFontKey.Copy().AppendAscii( "FontType" );
START_TIMING();
Sequence< Any > aValues( GetProperties( aKeys ) );
END_TIMING();
const Any* pValues = aValues.getConstArray();
sal_Int32 nIndex = 0, width = -1, weight = -1, type = 0;
const OUString* pLine;
if( pValues[0].getValueTypeClass() == TypeClass_STRING )
{
pLine = (const OUString*)pValues[0].getValue();
if( pLine->getLength() )
while( nIndex != -1 )
{
String aSubst( pLine->getToken( 0, ';', nIndex ) );
aSubst.ToLowerAscii();
aSubst.EraseAllChars( ' ' );
if( aSubst.Len() )
aAttributes.Substitutions.push_back( aSubst );
}
}
if( pValues[1].getValueTypeClass() == TypeClass_STRING )
{
pLine = (const OUString*)pValues[1].getValue();
nIndex = 0;
if( pLine->getLength() )
while( nIndex != -1 )
{
String aSubst( pLine->getToken( 0, ';', nIndex ) );
if( aSubst.Len() )
aAttributes.MSSubstitutions.push_back( aSubst );
}
}
if( pValues[2].getValueTypeClass() == TypeClass_STRING )
{
pLine = (const OUString*)pValues[2].getValue();
nIndex = 0;
if( pLine->getLength() )
while( nIndex != -1 )
{
String aSubst( pLine->getToken( 0, ';', nIndex ) );
if( aSubst.Len() )
aAttributes.PSSubstitutions.push_back( aSubst );
}
}
if( pValues[3].getValueTypeClass() == TypeClass_STRING )
{
pLine = (const OUString*)pValues[3].getValue();
nIndex = 0;
if( pLine->getLength() )
while( nIndex != -1 )
{
String aSubst( pLine->getToken( 0, ';', nIndex ) );
if( aSubst.Len() )
aAttributes.HTMLSubstitutions.push_back( aSubst );
}
}
if( pValues[4].getValueTypeClass() == TypeClass_STRING )
{
pLine = (const OUString*)pValues[4].getValue();
if( pLine->getLength() )
{
for( width=sizeof(pWidthNames)/sizeof(pWidthNames[0])-1; width >= 0; width-- )
if( pLine->equalsIgnoreAsciiCaseAscii( pWidthNames[width].pName ) )
break;
}
#ifdef DEBUG
if( width < 0 )
fprintf( stderr, "Error: invalid width %s for font %s\n",
OUStringToOString( *pLine, RTL_TEXTENCODING_ASCII_US ).getStr(),
ByteString( aAttributes.Name, RTL_TEXTENCODING_ASCII_US ).GetBuffer() );
#endif
}
aAttributes.Width = (FontWidth)( width >= 0 ? pWidthNames[width].nEnum : WIDTH_DONTKNOW );
if( pValues[5].getValueTypeClass() == TypeClass_STRING )
{
pLine = (const OUString*)pValues[5].getValue();
if( pLine->getLength() )
{
for( weight=sizeof(pWeightNames)/sizeof(pWeightNames[0])-1; weight >= 0; weight-- )
if( pLine->equalsIgnoreAsciiCaseAscii( pWeightNames[weight].pName ) )
break;
}
#ifdef DEBUG
if( width < 0 )
fprintf( stderr, "Error: invalid weight %s for font %s\n",
OUStringToOString( *pLine, RTL_TEXTENCODING_ASCII_US ).getStr(),
ByteString( aAttributes.Name, RTL_TEXTENCODING_ASCII_US ).GetBuffer() );
#endif
}
aAttributes.Weight = (FontWeight)( weight >= 0 ? pWeightNames[weight].nEnum : WEIGHT_DONTKNOW );
if( pValues[6].getValueTypeClass() == TypeClass_STRING )
{
pLine = (const OUString*)pValues[6].getValue();
if( pLine->getLength() )
{
nIndex = 0;
while( nIndex != -1 )
{
String aToken( pLine->getToken( 0, ',', nIndex ) );
for( int k = 0; k < 32; k++ )
if( aToken.EqualsIgnoreCaseAscii( pAttribNames[k] ) )
{
type |= 1 << k;
break;
}
}
}
}
aAttributes.Type = type;
m_aSubstitutions[nLanguageType].push_back( aAttributes );
}
::std::sort( m_aSubstitutions[nLanguageType].begin(), m_aSubstitutions[nLanguageType].end(), StrictStringSort() );
}
#ifdef DEBUG_TIMING
osl_getSystemTime( &aStop );
double fElapse = (double)aStop.Seconds + 1e-9*(double)aStop.Nanosec;
fElapse -= (double)aStart.Seconds + 1e-9*(double)aStart.Nanosec;
fprintf( stderr, "FontSubstConfigItem::getValues needed %g seconds\n", fElapse );
fprintf( stderr, "time spent in configuration: %g seconds (%g%%)\n", fConfigTime, fConfigTime/fElapse*100.0 );
#endif
}
const FontSubstConfigItem::FontNameAttr* FontSubstConfigItem::getSubstInfo( const String& rFontName, int nLanguage ) const
{
String aSearchFont( rFontName );
aSearchFont.ToLowerAscii();
FontNameAttr aSearchAttr;
aSearchAttr.Name = aSearchFont;
for( int i = 0; i < 3; i++ )
{
::std::map< int, ::std::vector< FontNameAttr > >::const_iterator lang = m_aSubstitutions.find( nLanguage );
if( lang != m_aSubstitutions.end() )
{
::std::vector< FontNameAttr >::const_iterator it = ::std::lower_bound( lang->second.begin(), lang->second.end(), aSearchAttr, WeakStringSort() );
if( it != lang->second.end()
&& ( it != lang->second.begin()
|| aSearchFont.CompareTo( it->Name, aSearchFont.Len() ) == COMPARE_EQUAL )
)
return &(*it);
}
switch( i )
{
case 0:
{
String aLang, aCountry;
ConvertLanguageToIsoNames( nLanguage, aLang, aCountry );
int nNewLanguage = ConvertIsoStringToLanguage( aLang );
if( nNewLanguage == nLanguage || nNewLanguage == LANGUAGE_DONTKNOW || nNewLanguage == LANGUAGE_NONE )
nNewLanguage = LANGUAGE_ENGLISH;
nLanguage = nNewLanguage;
}
break;
case 1:
nLanguage = LANGUAGE_ENGLISH;
break;
}
}
return NULL;
}