core/src/fxge/fx_freetype/fxft2.5.01/include/freetype/t1tables.h - Issue 815103002: Update freetype to 2.5.4.

Unified Diff: core/src/fxge/fx_freetype/fxft2.5.01/include/freetype/t1tables.h

Issue 815103002: Update freetype to 2.5.4. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master

Patch Set: Adjust GYP and GN Created 6 years ago

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Index: core/src/fxge/fx_freetype/fxft2.5.01/include/freetype/t1tables.h

diff --git a/core/src/fxge/fx_freetype/fxft2.5.01/include/freetype/t1tables.h b/core/src/fxge/fx_freetype/fxft2.5.01/include/freetype/t1tables.h

deleted file mode 100644

index 6530094d8134e69136641770d006bce5ae023a39..0000000000000000000000000000000000000000

--- a/core/src/fxge/fx_freetype/fxft2.5.01/include/freetype/t1tables.h

+++ /dev/null

@@ -1,662 +0,0 @@

-/***************************************************************************/

-/* */

-/* t1tables.h */

-/* */

-/* Basic Type 1/Type 2 tables definitions and interface (specification */

-/* only). */

-/* */

-/* 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 __T1TABLES_H__

-#define __T1TABLES_H__

-#include "../ft2build.h"

-#include "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

- /*************************************************************************/

- /* */

- /* <Section> */

- /* type1_tables */

- /* */

- /* <Title> */

- /* Type 1 Tables */

- /* */

- /* <Abstract> */

- /* Type~1 (PostScript) specific font tables. */

- /* */

- /* <Description> */

- /* This section contains the definition of Type 1-specific tables, */

- /* including structures related to other PostScript font formats. */

- /* */

- /*************************************************************************/

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

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

- /*************************************************************************/

- /* */

- /* <Struct> */

- /* PS_FontInfoRec */

- /* */

- /* <Description> */

- /* A structure used to model a Type~1 or Type~2 FontInfo dictionary. */

- /* Note that for Multiple Master fonts, each instance has its own */

- /* FontInfo dictionary. */

- /* */

- 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;

- /*************************************************************************/

- /* */

- /* <Struct> */

- /* PS_FontInfo */

- /* */

- /* <Description> */

- /* A handle to a @PS_FontInfoRec structure. */

- /* */

- typedef struct PS_FontInfoRec_* PS_FontInfo;

- /*************************************************************************/

- /* */

- /* <Struct> */

- /* T1_FontInfo */

- /* */

- /* <Description> */

- /* This type is equivalent to @PS_FontInfoRec. It is deprecated but */

- /* kept to maintain source compatibility between various versions of */

- /* FreeType. */

- /* */

- typedef PS_FontInfoRec T1_FontInfo;

- /*************************************************************************/

- /* */

- /* <Struct> */

- /* PS_PrivateRec */

- /* */

- /* <Description> */

- /* A structure used to model a Type~1 or Type~2 private dictionary. */

- /* Note that for Multiple Master fonts, each instance has its own */

- /* Private dictionary. */

- /* */

- 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;

- /*************************************************************************/

- /* */

- /* <Struct> */

- /* PS_Private */

- /* */

- /* <Description> */

- /* A handle to a @PS_PrivateRec structure. */

- /* */

- typedef struct PS_PrivateRec_* PS_Private;

- /*************************************************************************/

- /* */

- /* <Struct> */

- /* T1_Private */

- /* */

- /* <Description> */

- /* This type is equivalent to @PS_PrivateRec. It is deprecated but */

- /* kept to maintain source compatibility between various versions of */

- /* FreeType. */

- /* */

- typedef PS_PrivateRec T1_Private;

- /*************************************************************************/

- /* */

- /* <Enum> */

- /* T1_Blend_Flags */

- /* */

- /* <Description> */

- /* A set of flags used to indicate which fields are present in a */

- /* given blend dictionary (font info or private). Used to support */

- /* Multiple Masters fonts. */

- /* */

- 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,

- /*# never remove */

- T1_BLEND_MAX

- } T1_Blend_Flags;

- /* */

- /*# backwards compatible definitions */

-#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;

- /* backwards-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;

- /* backwards-compatible definition */

- typedef PS_BlendRec T1_Blend;

- /*************************************************************************/

- /* */

- /* <Struct> */

- /* CID_FaceDictRec */

- /* */

- /* <Description> */

- /* A structure used to represent data in a CID top-level dictionary. */

- /* */

- typedef struct CID_FaceDictRec_

- {

- PS_PrivateRec private_dict;

- FT_UInt len_buildchar;

- FT_Fixed forcebold_threshold;

- FT_Pos stroke_width;

- FT_Fixed expansion_factor;

- 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;

- /*************************************************************************/

- /* */

- /* <Struct> */

- /* CID_FaceDict */

- /* */

- /* <Description> */

- /* A handle to a @CID_FaceDictRec structure. */

- /* */

- typedef struct CID_FaceDictRec_* CID_FaceDict;

- /* */

- /* backwards-compatible definition */

- typedef CID_FaceDictRec CID_FontDict;

- /*************************************************************************/

- /* */

- /* <Struct> */

- /* CID_FaceInfoRec */

- /* */

- /* <Description> */

- /* A structure used to represent CID Face information. */

- /* */

- 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;

- /*************************************************************************/

- /* */

- /* <Struct> */

- /* CID_FaceInfo */

- /* */

- /* <Description> */

- /* A handle to a @CID_FaceInfoRec structure. */

- /* */

- typedef struct CID_FaceInfoRec_* CID_FaceInfo;

- /*************************************************************************/

- /* */

- /* <Struct> */

- /* CID_Info */

- /* */

- /* <Description> */

- /* This type is equivalent to @CID_FaceInfoRec. It is deprecated but */

- /* kept to maintain source compatibility between various versions of */

- /* FreeType. */

- /* */

- typedef CID_FaceInfoRec CID_Info;

- /************************************************************************

- *

- * @function:

- * FT_Has_PS_Glyph_Names

- *

- * @description:

- * Return true if a given face provides reliable PostScript glyph

- * names. This is similar to using the @FT_HAS_GLYPH_NAMES macro,

- * except that certain fonts (mostly TrueType) contain incorrect

- * glyph name tables.

- *

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

- * names returned by @FT_Get_Glyph_Name are reliable.

- *

- * @input:

- * face ::

- * face handle

- *

- * @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 ::

- * PostScript face handle.

- *

- * @output:

- * afont_info ::

- * Output font info structure pointer.

- *

- * @return:

- * FreeType error code. 0~means success.

- *

- * @note:

- * The string pointers within the font info structure are owned by

- * the face and don't need to be freed by the caller.

- *

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

- * return the `FT_Err_Invalid_Argument' error code.

- *

- */

- FT_EXPORT( FT_Error )

- FT_Get_PS_Font_Info( FT_Face face,

- PS_FontInfo afont_info );

- /************************************************************************

- *

- * @function:

- * FT_Get_PS_Font_Private

- *

- * @description:

- * Retrieve the @PS_PrivateRec structure corresponding to a given

- * PostScript font.

- *

- * @input:

- * face ::

- * PostScript face handle.

- *

- * @output:

- * afont_private ::

- * Output private dictionary structure pointer.

- *

- * @return:

- * FreeType error code. 0~means success.

- *

- * @note:

- * The string pointers within the @PS_PrivateRec structure are owned by

- * the face and don't need to be freed by the caller.

- *

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

- * the `FT_Err_Invalid_Argument' error code.

- *

- */

- FT_EXPORT( FT_Error )

- FT_Get_PS_Font_Private( FT_Face face,

- PS_Private afont_private );

- /*************************************************************************/

- /* */

- /* <Enum> */

- /* T1_EncodingType */

- /* */

- /* <Description> */

- /* An enumeration describing the `Encoding' entry in a Type 1 */

- /* dictionary. */

- /* */

- typedef enum T1_EncodingType_

- {

- T1_ENCODING_TYPE_NONE = 0,

- T1_ENCODING_TYPE_ARRAY,

- T1_ENCODING_TYPE_STANDARD,

- T1_ENCODING_TYPE_ISOLATIN1,

- T1_ENCODING_TYPE_EXPERT

- } T1_EncodingType;

- /*************************************************************************/

- /* */

- /* <Enum> */

- /* PS_Dict_Keys */

- /* */

- /* <Description> */

- /* An enumeration used in calls to @FT_Get_PS_Font_Value to identify */

- /* the Type~1 dictionary entry to retrieve. */

- /* */

- typedef enum PS_Dict_Keys_

- {

- /* conventionally in the font dictionary */

- PS_DICT_FONT_TYPE, /* FT_Byte */

- PS_DICT_FONT_MATRIX, /* FT_Fixed */

- PS_DICT_FONT_BBOX, /* FT_Fixed */

- PS_DICT_PAINT_TYPE, /* FT_Byte */

- PS_DICT_FONT_NAME, /* FT_String* */

- PS_DICT_UNIQUE_ID, /* FT_Int */

- PS_DICT_NUM_CHAR_STRINGS, /* FT_Int */

- PS_DICT_CHAR_STRING_KEY, /* FT_String* */

- PS_DICT_CHAR_STRING, /* FT_String* */

- PS_DICT_ENCODING_TYPE, /* T1_EncodingType */

- PS_DICT_ENCODING_ENTRY, /* FT_String* */

- /* conventionally in the font Private dictionary */

- PS_DICT_NUM_SUBRS, /* FT_Int */

- PS_DICT_SUBR, /* FT_String* */

- PS_DICT_STD_HW, /* FT_UShort */

- PS_DICT_STD_VW, /* FT_UShort */

- PS_DICT_NUM_BLUE_VALUES, /* FT_Byte */

- PS_DICT_BLUE_VALUE, /* FT_Short */

- PS_DICT_BLUE_FUZZ, /* FT_Int */

- PS_DICT_NUM_OTHER_BLUES, /* FT_Byte */

- PS_DICT_OTHER_BLUE, /* FT_Short */

- PS_DICT_NUM_FAMILY_BLUES, /* FT_Byte */

- PS_DICT_FAMILY_BLUE, /* FT_Short */

- PS_DICT_NUM_FAMILY_OTHER_BLUES, /* FT_Byte */

- PS_DICT_FAMILY_OTHER_BLUE, /* FT_Short */

- PS_DICT_BLUE_SCALE, /* FT_Fixed */

- PS_DICT_BLUE_SHIFT, /* FT_Int */

- PS_DICT_NUM_STEM_SNAP_H, /* FT_Byte */

- PS_DICT_STEM_SNAP_H, /* FT_Short */

- PS_DICT_NUM_STEM_SNAP_V, /* FT_Byte */

- PS_DICT_STEM_SNAP_V, /* FT_Short */

- PS_DICT_FORCE_BOLD, /* FT_Bool */

- PS_DICT_RND_STEM_UP, /* FT_Bool */

- PS_DICT_MIN_FEATURE, /* FT_Short */

- PS_DICT_LEN_IV, /* FT_Int */

- PS_DICT_PASSWORD, /* FT_Long */

- PS_DICT_LANGUAGE_GROUP, /* FT_Long */

- /* conventionally in the font FontInfo dictionary */

- PS_DICT_VERSION, /* FT_String* */

- PS_DICT_NOTICE, /* FT_String* */

- PS_DICT_FULL_NAME, /* FT_String* */

- PS_DICT_FAMILY_NAME, /* FT_String* */

- PS_DICT_WEIGHT, /* FT_String* */

- PS_DICT_IS_FIXED_PITCH, /* FT_Bool */

- PS_DICT_UNDERLINE_POSITION, /* FT_Short */

- PS_DICT_UNDERLINE_THICKNESS, /* FT_UShort */

- PS_DICT_FS_TYPE, /* FT_UShort */

- PS_DICT_ITALIC_ANGLE, /* FT_Long */

- PS_DICT_MAX = PS_DICT_ITALIC_ANGLE

- } PS_Dict_Keys;

- /************************************************************************

- *

- * @function:

- * FT_Get_PS_Font_Value

- *

- * @description:

- * Retrieve the value for the supplied key from a PostScript font.

- *

- * @input:

- * face ::

- * PostScript face handle.

- *

- * key ::

- * An enumeration value representing the dictionary key to retrieve.

- *

- * idx ::

- * For array values, this specifies the index to be returned.

- *

- * value ::

- * A pointer to memory into which to write the value.

- *

- * valen_len ::

- * The size, in bytes, of the memory supplied for the value.

- *

- * @output:

- * value ::

- * The value matching the above key, if it exists.

- *

- * @return:

- * The amount of memory (in bytes) required to hold the requested

- * value (if it exists, -1 otherwise).

- *

- * @note:

- * The values returned are not pointers into the internal structures of

- * the face, but are `fresh' copies, so that the memory containing them

- * belongs to the calling application. This also enforces the

- * `read-only' nature of these values, i.e., this function cannot be

- * used to manipulate the face.

- *

- * `value' is a void pointer because the values returned can be of

- * various types.

- *

- * If either `value' is NULL or `value_len' is too small, just the

- * required memory size for the requested entry is returned.

- *

- * The `idx' parameter is used, not only to retrieve elements of, for

- * example, the FontMatrix or FontBBox, but also to retrieve name keys

- * from the CharStrings dictionary, and the charstrings themselves. It

- * is ignored for atomic values.

- *

- * PS_DICT_BLUE_SCALE returns a value that is scaled up by 1000. To

- * get the value as in the font stream, you need to divide by

- * 65536000.0 (to remove the FT_Fixed scale, and the x1000 scale).

- *

- * IMPORTANT: Only key/value pairs read by the FreeType interpreter can

- * be retrieved. So, for example, PostScript procedures such as NP,

- * ND, and RD are not available. Arbitrary keys are, obviously, not be

- * available either.

- *

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

- * the `FT_Err_Invalid_Argument' error code.

- *

- */

- FT_EXPORT( FT_Long )

- FT_Get_PS_Font_Value( FT_Face face,

- PS_Dict_Keys key,

- FT_UInt idx,

- void *value,

- FT_Long value_len );

- /* */

-FT_END_HEADER

-#endif /* __T1TABLES_H__ */

-/* END */