ref: 9b3d1c75ad150b7964b7e8cc5619c0f5b49ec72f
dir: /src/type1z/z1objs.h/
/******************************************************************* * * t1objs.h 1.0 * * Type1 objects definition. * * Copyright 1996-1999 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 Z1OBJS_H #define Z1OBJS_H #include <freetype/internal/ftobjs.h> #include <freetype/config/ftconfig.h> #include <freetype/internal/t1errors.h> #include <freetype/internal/t1types.h> #ifdef __cplusplus extern "C" { #endif /* The following structures must be defined by the hinter */ typedef struct Z1_Size_Hints_ Z1_Size_Hints; typedef struct Z1_Glyph_Hints_ Z1_Glyph_Hints; /***********************************************************************/ /* */ /* <Type> Z1_Driver */ /* */ /* <Description> */ /* A handle to a Type 1 driver object. */ /* */ typedef struct Z1_DriverRec_ *Z1_Driver; /***********************************************************************/ /* */ /* <Type> Z1_Size */ /* */ /* <Description> */ /* A handle to a Type 1 size object. */ /* */ typedef struct Z1_SizeRec_* Z1_Size; /***********************************************************************/ /* */ /* <Type> Z1_GlyphSlot */ /* */ /* <Description> */ /* A handle to a Type 1 glyph slot object. */ /* */ typedef struct Z1_GlyphSlotRec_* Z1_GlyphSlot; /***********************************************************************/ /* */ /* <Type> Z1_CharMap */ /* */ /* <Description> */ /* A handle to a Type 1 character mapping object. */ /* */ /* <Note> */ /* The Type 1 format doesn't use a charmap but an encoding table. */ /* The driver is responsible for making up charmap objects */ /* corresponding to these tables.. */ /* */ typedef struct Z1_CharMapRec_* Z1_CharMap; /**************************************************************************/ /* */ /* NOW BEGINS THE TYPE1 SPECIFIC STUFF .............................. */ /* */ /**************************************************************************/ /***************************************************/ /* */ /* Z1_Size : */ /* */ /* Type 1 size record.. */ /* */ typedef struct Z1_SizeRec_ { FT_SizeRec root; FT_Bool valid; Z1_Size_Hints* hints; /* defined in the hinter. This allows */ /* us to experiment with different */ /* hinting schemes without having to */ /* change 't1objs' each time.. */ } Z1_SizeRec; /***************************************************/ /* */ /* Z1_GlyphSlot : */ /* */ /* TrueDoc glyph record.. */ /* */ typedef struct Z1_GlyphSlotRec_ { FT_GlyphSlotRec root; FT_Bool hint; FT_Bool scaled; FT_Int max_points; FT_Int max_contours; FT_Fixed x_scale; FT_Fixed y_scale; Z1_Glyph_Hints* hints; /* defined in the hinter */ } Z1_GlyphSlotRec; /******************************************************************* * * <Function> Z1_Init_Face * * <Description> * Initialise a given Type 1 face object * * <Input> * face_index :: index of font face in resource * resource :: source font resource * face :: face record to build * * <Return> * Error code. * ******************************************************************/ LOCAL_DEF FT_Error Z1_Init_Face( FT_Stream stream, T1_Face face, FT_Int face_index, FT_Int num_params, FT_Parameter* params ); /******************************************************************* * * <Function> Z1_Done_Face * * <Description> * Finalise a given face object * * <Input> * face :: handle to the face object to destroy * ******************************************************************/ LOCAL_DEF void Z1_Done_Face( T1_Face face ); /******************************************************************* * * <Function> Z1_Init_Driver * * <Description> * Initialise a given Type 1 driver object * * <Input> * driver :: handle to target driver object * * <Return> * Error code. * ******************************************************************/ LOCAL_DEF FT_Error Z1_Init_Driver( Z1_Driver driver ); /******************************************************************* * * <Function> Z1_Done_Driver * * <Description> * finalise a given Type 1 driver * * <Input> * driver :: handle to target Type 1 driver * ******************************************************************/ LOCAL_DEF void Z1_Done_Driver( Z1_Driver driver ); #ifdef __cplusplus } #endif #endif /* Z1OBJS_H */ /* END */