168 lines
6.5 KiB
C
168 lines
6.5 KiB
C
/***************************************************************************/
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/* */
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/* cidobjs.h */
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/* */
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/* CID objects manager (specification). */
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/* */
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/* Copyright 1996-2000 by */
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */
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/* */
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/* This file is part of the FreeType project, and may only be used, */
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/* modified, and distributed under the terms of the FreeType project */
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/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
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/* this file you indicate that you have read the license and */
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/* understand and accept it fully. */
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/* */
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/***************************************************************************/
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#ifndef CIDOBJS_H
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#define CIDOBJS_H
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#include <freetype/internal/ftobjs.h>
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#include <freetype/config/ftconfig.h>
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#include <freetype/internal/t1errors.h>
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#include <freetype/internal/t1types.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* The following structures must be defined by the hinter */
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typedef struct T1_Size_Hints_ T1_Size_Hints;
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typedef struct T1_Glyph_Hints_ T1_Glyph_Hints;
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/*************************************************************************/
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/* */
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/* <Type> */
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/* T1_Driver */
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/* */
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/* <Description> */
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/* A handle to a Type 1 driver object. */
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/* */
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typedef struct T1_DriverRec_* T1_Driver;
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/*************************************************************************/
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/* */
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/* <Type> */
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/* T1_Size */
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/* */
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/* <Description> */
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/* A handle to a Type 1 size object. */
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/* */
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typedef struct T1_SizeRec_* T1_Size;
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/*************************************************************************/
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/* */
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/* <Type> */
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/* T1_GlyphSlot */
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/* */
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/* <Description> */
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/* A handle to a Type 1 glyph slot object. */
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/* */
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typedef struct T1_GlyphSlotRec_* T1_GlyphSlot;
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/*************************************************************************/
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/* */
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/* <Type> */
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/* T1_CharMap */
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/* */
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/* <Description> */
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/* A handle to a Type 1 character mapping object. */
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/* */
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/* <Note> */
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/* The Type 1 format doesn't use a charmap but an encoding table. */
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/* The driver is responsible for making up charmap objects */
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/* corresponding to these tables. */
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/* */
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typedef struct T1_CharMapRec_* T1_CharMap;
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/*************************************************************************/
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/* */
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/* HERE BEGINS THE TYPE1 SPECIFIC STUFF */
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/* */
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/*************************************************************************/
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typedef struct T1_SizeRec_
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{
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FT_SizeRec root;
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FT_Bool valid;
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T1_Size_Hints* hints; /* defined in the hinter. This allows */
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/* us to experiment with different */
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/* hinting schemes without having to */
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/* change `cidobjs' each time. */
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} T1_SizeRec;
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typedef struct T1_GlyphSlotRec_
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{
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FT_GlyphSlotRec root;
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FT_Bool hint;
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FT_Bool scaled;
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FT_Int max_points;
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FT_Int max_contours;
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FT_Fixed x_scale;
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FT_Fixed y_scale;
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T1_Glyph_Hints* hints; /* defined in the hinter */
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} T1_GlyphSlotRec;
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LOCAL_DEF
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FT_Error CID_Init_Face( FT_Stream stream,
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CID_Face face,
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FT_Int face_index,
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FT_Int num_params,
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FT_Parameter* params );
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LOCAL_DEF
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void CID_Done_Face( CID_Face face );
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LOCAL_DEF
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FT_Error CID_Init_Size( T1_Size size );
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LOCAL_DEF
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void CID_Done_Size( T1_Size size );
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LOCAL_DEF
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FT_Error CID_Reset_Size( T1_Size size );
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LOCAL_DEF
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FT_Error CID_Init_GlyphSlot( T1_GlyphSlot slot );
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LOCAL_DEF
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void CID_Done_GlyphSlot( T1_GlyphSlot slot );
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LOCAL_DEF
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FT_Error CID_Init_Driver( T1_Driver driver );
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LOCAL_DEF
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void CID_Done_Driver( T1_Driver driver );
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#ifdef __cplusplus
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}
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#endif
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#endif /* CIDOBJS_H */
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/* END */
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