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Viewing changes to extern/bFTGL/src/FTCharmap.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Florian Ernst
  • Date: 2005-11-06 12:40:03 UTC
  • mfrom: (1.1.2 upstream)
  • Revision ID: james.westby@ubuntu.com-20051106124003-3pgs7tcg5rox96xg
Tags: 2.37a-1.1
http://bugs.debian.org/333958
* Non-maintainer upload.
* Split out parts of 01_SConstruct_debian.dpatch again: root_build_dir
  really needs to get adjusted before the clean target runs - closes: #333958,
  see #288882 for reference

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extern/bFTGL/src/FTCharmap.cpp
 
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#include "FTFace.h"
 
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#include "FTCharmap.h"
 
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FTCharmap::FTCharmap( FTFace* face)
 
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:   ftFace( *(face->Face())),
 
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    err(0)
 
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{
 
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    if( !ftFace->charmap)
 
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    {
 
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        err = FT_Set_Charmap( ftFace, ftFace->charmaps[0]);
 
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    }
 
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    ftEncoding = ftFace->charmap->encoding;
 
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}
 
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FTCharmap::~FTCharmap()
 
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{
 
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    charMap.clear();
 
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}
 
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bool FTCharmap::CharMap( FT_Encoding encoding)
 
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{
 
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    if( ftEncoding == encoding)
 
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    {
 
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        return true;
 
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    }
 
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    err = FT_Select_Charmap( ftFace, encoding );
 
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    if( !err)
 
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    {
 
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        ftEncoding = encoding;
 
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    }
 
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    else
 
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    {
 
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        ftEncoding = ft_encoding_none;
 
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    }
 
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    charMap.clear();
 
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    return !err;
 
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}
 
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unsigned int FTCharmap::GlyphListIndex( unsigned int characterCode )
 
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{
 
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    return charMap.find( characterCode);
 
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}
 
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unsigned int FTCharmap::FontIndex( unsigned int characterCode )
 
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{
 
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    return FT_Get_Char_Index( ftFace, characterCode);
 
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}
 
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void FTCharmap::InsertIndex( const unsigned int characterCode, const unsigned int containerIndex)
 
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{
 
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    charMap.insert( characterCode, containerIndex);
 
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}