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Diffstat (limited to 'extern/bFTGL/include/FTCharmap.h')
| -rw-r--r-- | extern/bFTGL/include/FTCharmap.h | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/extern/bFTGL/include/FTCharmap.h b/extern/bFTGL/include/FTCharmap.h deleted file mode 100644 index 74ca6f2cacb..00000000000 --- a/extern/bFTGL/include/FTCharmap.h +++ /dev/null @@ -1,136 +0,0 @@ -#ifndef __FTCharmap__ -#define __FTCharmap__ - - -#include <ft2build.h> -#include FT_FREETYPE_H -#include FT_GLYPH_H - -#include "FTCharToGlyphIndexMap.h" - -#include "FTGL.h" - - -/** - * FTCharmap takes care of specifying the encoding for a font and mapping - * character codes to glyph indices. - * - * It doesn't preprocess all indices, only on an as needed basis. This may - * seem like a performance penalty but it is quicker than using the 'raw' - * freetype calls and will save significant amounts of memory when dealing - * with unicode encoding - * - * @see "Freetype 2 Documentation" - * - */ - -class FTFace; - -class FTGL_EXPORT FTCharmap -{ - public: - /** - * Constructor - */ - FTCharmap( FTFace* face); - - /** - * Destructor - */ - virtual ~FTCharmap(); - - /** - * Queries for the current character map code. - * - * @return The current character map code. - */ - FT_Encoding Encoding() const { return ftEncoding;} - - /** - * Sets the character map for the face. - * Valid encodings as at Freetype 2.0.4 - * ft_encoding_none - * ft_encoding_symbol - * ft_encoding_unicode - * ft_encoding_latin_2 - * ft_encoding_sjis - * ft_encoding_gb2312 - * ft_encoding_big5 - * ft_encoding_wansung - * ft_encoding_johab - * ft_encoding_adobe_standard - * ft_encoding_adobe_expert - * ft_encoding_adobe_custom - * ft_encoding_apple_roman - * - * @param encoding the Freetype encoding symbol. See above. - * @return <code>true</code> if charmap was valid and set - * correctly. If the requested encoding is - * unavailable it will be set to ft_encoding_none. - */ - bool CharMap( FT_Encoding encoding); - - /** - * Get the FTGlyphContainer index of the input character. - * - * @param characterCode The character code of the requested glyph in - * the current encoding eg apple roman. - * @return The FTGlyphContainer index for the character or zero - * if it wasn't found - */ - unsigned int GlyphListIndex( const unsigned int characterCode); - - /** - * Get the font glyph index of the input character. - * - * @param characterCode The character code of the requested glyph in - * the current encoding eg apple roman. - * @return The glyph index for the character. - */ - unsigned int FontIndex( const unsigned int characterCode); - - /** - * Set the FTGlyphContainer index of the character code. - * - * @param characterCode The character code of the requested glyph in - * the current encoding eg apple roman. - * @param containerIndex The index into the FTGlyphContainer of the - * character code. - */ - void InsertIndex( const unsigned int characterCode, const unsigned int containerIndex); - - /** - * Queries for errors. - * - * @return The current error code. Zero means no error. - */ - FT_Error Error() const { return err;} - - private: - /** - * Current character map code. - */ - FT_Encoding ftEncoding; - - /** - * The current Freetype face. - */ - const FT_Face ftFace; - - /** - * A structure that maps glyph indices to character codes - * - * < character code, face glyph index> - */ - typedef FTCharToGlyphIndexMap CharacterMap; - CharacterMap charMap; - - /** - * Current error code. - */ - FT_Error err; - -}; - - -#endif // __FTCharmap__ |