#ifndef T1TABLES_H_

#define T1TABLES_H_

#include <ft2build.h>

#include FT_FREETYPE_H

#ifdef FREETYPE_H

#error "freetype.h of FreeType 1 has been loaded!"

#error "Please fix the directory search order for header files"

#error "so that freetype.h of FreeType 2 is found first."

#endif

FT_BEGIN_HEADER

  /* Note that we separate font data in PS_FontInfoRec and PS_PrivateRec */

  /* structures in order to support Multiple Master fonts.               */

  typedef struct  PS_FontInfoRec_

  {

    FT_String*  version;

    FT_String*  notice;

    FT_String*  full_name;

    FT_String*  family_name;

    FT_String*  weight;

    FT_Long     italic_angle;

    FT_Bool     is_fixed_pitch;

    FT_Short    underline_position;

    FT_UShort   underline_thickness;

  } PS_FontInfoRec;

  typedef struct PS_FontInfoRec_*  PS_FontInfo;

  typedef PS_FontInfoRec  T1_FontInfo;

  typedef struct  PS_PrivateRec_

  {

    FT_Int     unique_id;

    FT_Int     lenIV;

    FT_Byte    num_blue_values;

    FT_Byte    num_other_blues;

    FT_Byte    num_family_blues;

    FT_Byte    num_family_other_blues;

    FT_Short   blue_values[14];

    FT_Short   other_blues[10];

    FT_Short   family_blues      [14];

    FT_Short   family_other_blues[10];

    FT_Fixed   blue_scale;

    FT_Int     blue_shift;

    FT_Int     blue_fuzz;

    FT_UShort  standard_width[1];

    FT_UShort  standard_height[1];

    FT_Byte    num_snap_widths;

    FT_Byte    num_snap_heights;

    FT_Bool    force_bold;

    FT_Bool    round_stem_up;

    FT_Short   snap_widths [13];  /* including std width  */

    FT_Short   snap_heights[13];  /* including std height */

    FT_Fixed   expansion_factor;

    FT_Long    language_group;

    FT_Long    password;

    FT_Short   min_feature[2];

  } PS_PrivateRec;

  typedef struct PS_PrivateRec_*  PS_Private;

  typedef PS_PrivateRec  T1_Private;

  typedef enum  T1_Blend_Flags_

  {

    /* required fields in a FontInfo blend dictionary */

    T1_BLEND_UNDERLINE_POSITION = 0,

    T1_BLEND_UNDERLINE_THICKNESS,

    T1_BLEND_ITALIC_ANGLE,

    /* required fields in a Private blend dictionary */

    T1_BLEND_BLUE_VALUES,

    T1_BLEND_OTHER_BLUES,

    T1_BLEND_STANDARD_WIDTH,

    T1_BLEND_STANDARD_HEIGHT,

    T1_BLEND_STEM_SNAP_WIDTHS,

    T1_BLEND_STEM_SNAP_HEIGHTS,

    T1_BLEND_BLUE_SCALE,

    T1_BLEND_BLUE_SHIFT,

    T1_BLEND_FAMILY_BLUES,

    T1_BLEND_FAMILY_OTHER_BLUES,

    T1_BLEND_FORCE_BOLD,

    T1_BLEND_MAX    /* do not remove */

  } T1_Blend_Flags;

  /* these constants are deprecated; use the corresponding */

#define t1_blend_underline_position   T1_BLEND_UNDERLINE_POSITION

#define t1_blend_underline_thickness  T1_BLEND_UNDERLINE_THICKNESS

#define t1_blend_italic_angle         T1_BLEND_ITALIC_ANGLE

#define t1_blend_blue_values          T1_BLEND_BLUE_VALUES

#define t1_blend_other_blues          T1_BLEND_OTHER_BLUES

#define t1_blend_standard_widths      T1_BLEND_STANDARD_WIDTH

#define t1_blend_standard_height      T1_BLEND_STANDARD_HEIGHT

#define t1_blend_stem_snap_widths     T1_BLEND_STEM_SNAP_WIDTHS

#define t1_blend_stem_snap_heights    T1_BLEND_STEM_SNAP_HEIGHTS

#define t1_blend_blue_scale           T1_BLEND_BLUE_SCALE

#define t1_blend_blue_shift           T1_BLEND_BLUE_SHIFT

#define t1_blend_family_blues         T1_BLEND_FAMILY_BLUES

#define t1_blend_family_other_blues   T1_BLEND_FAMILY_OTHER_BLUES

#define t1_blend_force_bold           T1_BLEND_FORCE_BOLD

#define t1_blend_max                  T1_BLEND_MAX

  /* */

  /* maximum number of Multiple Masters designs, as defined in the spec */

#define T1_MAX_MM_DESIGNS     16

  /* maximum number of Multiple Masters axes, as defined in the spec */

#define T1_MAX_MM_AXIS        4

  /* maximum number of elements in a design map */

#define T1_MAX_MM_MAP_POINTS  20

  /* this structure is used to store the BlendDesignMap entry for an axis */

  typedef struct  PS_DesignMap_

  {

    FT_Byte    num_points;

    FT_Long*   design_points;

    FT_Fixed*  blend_points;

  } PS_DesignMapRec, *PS_DesignMap;

  /* backward compatible definition */

  typedef PS_DesignMapRec  T1_DesignMap;

  typedef struct  PS_BlendRec_

  {

    FT_UInt          num_designs;

    FT_UInt          num_axis;

    FT_String*       axis_names[T1_MAX_MM_AXIS];

    FT_Fixed*        design_pos[T1_MAX_MM_DESIGNS];

    PS_DesignMapRec  design_map[T1_MAX_MM_AXIS];

    FT_Fixed*        weight_vector;

    FT_Fixed*        default_weight_vector;

    PS_FontInfo      font_infos[T1_MAX_MM_DESIGNS + 1];

    PS_Private       privates  [T1_MAX_MM_DESIGNS + 1];

    FT_ULong         blend_bitflags;

    FT_BBox*         bboxes    [T1_MAX_MM_DESIGNS + 1];

    /* since 2.3.0 */

    /* undocumented, optional: the default design instance;   */

    /* corresponds to default_weight_vector --                */

    /* num_default_design_vector == 0 means it is not present */

    /* in the font and associated metrics files               */

    FT_UInt          default_design_vector[T1_MAX_MM_DESIGNS];

    FT_UInt          num_default_design_vector;

  } PS_BlendRec, *PS_Blend;

  /* backward compatible definition */

  typedef PS_BlendRec  T1_Blend;

  typedef struct  CID_FaceDictRec_

  {

    PS_PrivateRec  private_dict;

    FT_UInt        len_buildchar;

    FT_Fixed       forcebold_threshold;

    FT_Pos         stroke_width;

    FT_Byte        paint_type;

    FT_Byte        font_type;

    FT_Matrix      font_matrix;

    FT_Vector      font_offset;

    FT_UInt        num_subrs;

    FT_ULong       subrmap_offset;

    FT_Int         sd_bytes;

  } CID_FaceDictRec;

  typedef struct CID_FaceDictRec_*  CID_FaceDict;

  typedef CID_FaceDictRec  CID_FontDict;

  typedef struct  CID_FaceInfoRec_

  {

    FT_String*      cid_font_name;

    FT_Fixed        cid_version;

    FT_Int          cid_font_type;

    FT_String*      registry;

    FT_String*      ordering;

    FT_Int          supplement;

    PS_FontInfoRec  font_info;

    FT_BBox         font_bbox;

    FT_ULong        uid_base;

    FT_Int          num_xuid;

    FT_ULong        xuid[16];

    FT_ULong        cidmap_offset;

    FT_Int          fd_bytes;

    FT_Int          gd_bytes;

    FT_ULong        cid_count;

    FT_Int          num_dicts;

    CID_FaceDict    font_dicts;

    FT_ULong        data_offset;

  } CID_FaceInfoRec;

  typedef struct CID_FaceInfoRec_*  CID_FaceInfo;

  typedef CID_FaceInfoRec  CID_Info;

   *

   * @function:

   *    FT_Has_PS_Glyph_Names

   *

   * @description:

   *

   *    When this function returns true, the caller is sure that the glyph

   *    names returned by @FT_Get_Glyph_Name are reliable.

   *

   * @input:

   *    face ::

   *

   * @return:

   *    Boolean.  True if glyph names are reliable.

   *

   */

  FT_EXPORT( FT_Int )

  FT_Has_PS_Glyph_Names( FT_Face  face );

   *

   * @function:

   *    FT_Get_PS_Font_Info

   *

   * @description:

   *    Retrieve the @PS_FontInfoRec structure corresponding to a given

   *    PostScript font.

   *

   * @input:

   *    face ::

   *

   * @output:

   *    afont_info ::

   *

   * @return:

   *    FreeType error code.  0~means success.

   *

   * @note:

   *

   *    If the font's format is not PostScript-based, this function will

   *

   */

  FT_EXPORT( FT_Error )

  FT_Get_PS_Font_Info( FT_Face      face,

                       PS_FontInfo  afont_info );