kc3-lang/freetype/src/type1z/z1objs.h

• Show log

  Commit

• Hash : 7fa51b55
  Author :
  Date : 2000-07-08T19:51:42
  

  Formatting. Adding some trivial error checking. Adding/Fixing tracing levels.

Download

• src/type1z/z1objs.h

• /***************************************************************************/
  /*                                                                         */
  /*  z1objs.h                                                               */
  /*                                                                         */
  /*    Experimental Type 1 objects manager (specification).                 */
  /*                                                                         */
  /*  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 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;
  
  
    /*************************************************************************/
    /*                                                                       */
    /*                  HERE BEGINS THE TYPE1 SPECIFIC STUFF                 */
    /*                                                                       */
    /*************************************************************************/
  
  
    /*************************************************************************/
    /*                                                                       */
    /* <Type>                                                                */
    /*    Z1_SizeRec                                                         */
    /*                                                                       */
    /* <Description>                                                         */
    /*    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 `z1objs' each time.         */
    } Z1_SizeRec;
  
  
    /*************************************************************************/
    /*                                                                       */
    /* <Type>                                                                */
    /*    Z1_GlyphSlotRec                                                    */
    /*                                                                       */
    /* <Description>                                                         */
    /*    Type 1 glyph slot 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;
  
  
    LOCAL_DEF
    FT_Error  Z1_Init_Face( FT_Stream      stream,
                            T1_Face        face,
                            FT_Int         face_index,
                            FT_Int         num_params,
                            FT_Parameter*  params );
  
    LOCAL_DEF
    void  Z1_Done_Face( T1_Face  face );
  
    LOCAL_DEF
    FT_Error  Z1_Init_Driver( Z1_Driver  driver );
  
    LOCAL_DEF
    void  Z1_Done_Driver( Z1_Driver  driver );
  
  
  #ifdef __cplusplus
    }
  #endif
  
  #endif /* Z1OBJS_H */
  
  
  /* END */
  

Download