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Diffstat (limited to 'tqtinterface/qt4/src/3rdparty/opentype/ftxgdef.h')
| -rw-r--r-- | tqtinterface/qt4/src/3rdparty/opentype/ftxgdef.h | 224 |
1 files changed, 0 insertions, 224 deletions
diff --git a/tqtinterface/qt4/src/3rdparty/opentype/ftxgdef.h b/tqtinterface/qt4/src/3rdparty/opentype/ftxgdef.h deleted file mode 100644 index f22438e..0000000 --- a/tqtinterface/qt4/src/3rdparty/opentype/ftxgdef.h +++ /dev/null @@ -1,224 +0,0 @@ -/******************************************************************* - * - * ftxgdef.h - * - * TrueType Open GDEF table support - * - * Copyright 1996-2000 by - * David Turner, Robert Wilhelm, and Werner Lemberg. - * - * This file is part of the FreeType project, and may only be used - * modified and distributed under the terms of the FreeType project - * license, LICENSE.TXT. By continuing to use, modify, or distribute - * this file you indicate that you have read the license and - * understand and accept it fully. - * - ******************************************************************/ - -#ifndef FTXOPEN_H -#error "Don't include this file! Use ftxopen.h instead." -#endif - -#ifndef FTXGDEF_H -#define FTXGDEF_H - -#ifdef __cplusplus -extern "C" { -#endif - -#define TTO_Err_Invalid_GDEF_SubTable_Format 0x1030 -#define TTO_Err_Invalid_GDEF_SubTable 0x1031 - - -/* GDEF glyph classes */ - -#define UNCLASSIFIED_GLYPH 0 -#define SIMPLE_GLYPH 1 -#define LIGATURE_GLYPH 2 -#define MARK_GLYPH 3 -#define COMPONENT_GLYPH 4 - -/* GDEF glyph properties, corresponding to class values 1-4. Note that - TTO_COMPONENT has no corresponding flag in the LookupFlag field. */ - -#define TTO_BASE_GLYPH 0x0002 -#define TTO_LIGATURE 0x0004 -#define TTO_MARK 0x0008 -#define TTO_COMPONENT 0x0010 - - - /* Attachment related structures */ - - struct TTO_AttachPoint_ - { - FT_UShort PointCount; /* size of the PointIndex array */ - FT_UShort* PointIndex; /* array of contour points */ - }; - - typedef struct TTO_AttachPoint_ TTO_AttachPoint; - - - struct TTO_AttachList_ - { - FT_Bool loaded; - - TTO_Coverage Coverage; /* Coverage table */ - FT_UShort GlyphCount; /* number of glyphs with - attachments */ - TTO_AttachPoint* AttachPoint; /* array of AttachPoint tables */ - }; - - typedef struct TTO_AttachList_ TTO_AttachList; - - - /* Ligature Caret related structures */ - - struct TTO_CaretValueFormat1_ - { - FT_Short Coordinate; /* x or y value (in design units) */ - }; - - typedef struct TTO_CaretValueFormat1_ TTO_CaretValueFormat1; - - - struct TTO_CaretValueFormat2_ - { - FT_UShort CaretValuePoint; /* contour point index on glyph */ - }; - - typedef struct TTO_CaretValueFormat2_ TTO_CaretValueFormat2; - - - struct TTO_CaretValueFormat3_ - { - FT_Short Coordinate; /* x or y value (in design units) */ - TTO_Device Device; /* Device table for x or y value */ - }; - - typedef struct TTO_CaretValueFormat3_ TTO_CaretValueFormat3; - - - struct TTO_CaretValueFormat4_ - { - FT_UShort IdCaretValue; /* metric ID */ - }; - - typedef struct TTO_CaretValueFormat4_ TTO_CaretValueFormat4; - - - struct TTO_CaretValue_ - { - FT_UShort CaretValueFormat; /* 1, 2, 3, or 4 */ - - union - { - TTO_CaretValueFormat1 cvf1; - TTO_CaretValueFormat2 cvf2; - TTO_CaretValueFormat3 cvf3; - TTO_CaretValueFormat4 cvf4; - } cvf; - }; - - typedef struct TTO_CaretValue_ TTO_CaretValue; - - - struct TTO_LigGlyph_ - { - FT_Bool loaded; - - FT_UShort CaretCount; /* number of caret values */ - TTO_CaretValue* CaretValue; /* array of caret values */ - }; - - typedef struct TTO_LigGlyph_ TTO_LigGlyph; - - - struct TTO_LigCaretList_ - { - FT_Bool loaded; - - TTO_Coverage Coverage; /* Coverage table */ - FT_UShort LigGlyphCount; /* number of ligature glyphs */ - TTO_LigGlyph* LigGlyph; /* array of LigGlyph tables */ - }; - - typedef struct TTO_LigCaretList_ TTO_LigCaretList; - - - /* The `NewGlyphClasses' field is not defined in the TTO specification. - We use it for fonts with a constructed `GlyphClassDef' structure - (i.e., which don't have a GDEF table) to collect glyph classes - assigned during the lookup process. The number of arrays in this - pointer array is GlyphClassDef->cd.cd2.ClassRangeCount+1; the nth - array then contains the glyph class values of the glyphs not covered - by the ClassRangeRecords structures with index n-1 and n. We store - glyph class values for four glyphs in a single array element. - - `LastGlyph' is identical to the number of glyphs minus one in the - font; we need it only if `NewGlyphClasses' is not NULL (to have an - upper bound for the last array). - - Note that we first store the file offset to the `MarkAttachClassDef' - field (which has been introduced in OpenType 1.2) -- since the - `Version' field value hasn't been increased to indicate that we have - one more field for some obscure reason, we must parse the GSUB table - to find out whether class values refer to this table. Only then we - can finally load the MarkAttachClassDef structure if necessary. */ - - struct TTO_GDEFHeader_ - { - FT_Memory memory; - FT_ULong offset; - - FT_Fixed Version; - - TTO_ClassDefinition GlyphClassDef; - TTO_AttachList AttachList; - TTO_LigCaretList LigCaretList; - FT_ULong MarkAttachClassDef_offset; - TTO_ClassDefinition MarkAttachClassDef; /* new in OT 1.2 */ - - FT_UShort LastGlyph; - FT_UShort** NewGlyphClasses; - }; - - typedef struct TTO_GDEFHeader_ TTO_GDEFHeader; - typedef struct TTO_GDEFHeader_* TTO_GDEF; - - - /* finally, the GDEF API */ - - /* EXPORT_DEF - FT_Error TT_Init_GDEF_Extension( TT_Engine engine ); */ - - EXPORT_FUNC - FT_Error TT_New_GDEF_Table( FT_Face face, - TTO_GDEFHeader** retptr ); - - EXPORT_DEF - FT_Error TT_Load_GDEF_Table( FT_Face face, - TTO_GDEFHeader** gdef ); - - EXPORT_DEF - FT_Error TT_Done_GDEF_Table ( TTO_GDEFHeader* gdef ); - - EXPORT_DEF - FT_Error TT_GDEF_Get_Glyph_Property( TTO_GDEFHeader* gdef, - FT_UShort glyphID, - FT_UShort* property ); - EXPORT_DEF - FT_Error TT_GDEF_Build_ClassDefinition( TTO_GDEFHeader* gdef, - FT_UShort num_glyphs, - FT_UShort glyph_count, - FT_UShort* glyph_array, - FT_UShort* class_array ); - - -#ifdef __cplusplus -} -#endif - -#endif /* FTXGDEF_H */ - - -/* END */ |