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Diffstat (limited to 'core/fxge/fx_freetype.h')
| -rw-r--r-- | core/fxge/fx_freetype.h | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/core/fxge/fx_freetype.h b/core/fxge/fx_freetype.h new file mode 100644 index 0000000000..8ead6b755c --- /dev/null +++ b/core/fxge/fx_freetype.h @@ -0,0 +1,180 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef CORE_FXGE_FX_FREETYPE_H_ +#define CORE_FXGE_FX_FREETYPE_H_ + +#include <ft2build.h> +#include FT_FREETYPE_H +#include FT_GLYPH_H +#include FT_LCD_FILTER_H +#include FT_MULTIPLE_MASTERS_H +#include FT_OUTLINE_H +#include FT_TRUETYPE_TABLES_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define FXFT_ENCODING_UNICODE FT_ENCODING_UNICODE +#define FXFT_ENCODING_ADOBE_STANDARD FT_ENCODING_ADOBE_STANDARD +#define FXFT_ENCODING_ADOBE_EXPERT FT_ENCODING_ADOBE_EXPERT +#define FXFT_ENCODING_ADOBE_LATIN_1 FT_ENCODING_ADOBE_LATIN_1 +#define FXFT_ENCODING_APPLE_ROMAN FT_ENCODING_APPLE_ROMAN +#define FXFT_ENCODING_ADOBE_CUSTOM FT_ENCODING_ADOBE_CUSTOM +#define FXFT_ENCODING_MS_SYMBOL FT_ENCODING_MS_SYMBOL +#define FXFT_ENCODING_GB2312 FT_ENCODING_GB2312 +#define FXFT_ENCODING_BIG5 FT_ENCODING_BIG5 +#define FXFT_ENCODING_SJIS FT_ENCODING_SJIS +#define FXFT_ENCODING_JOHAB FT_ENCODING_JOHAB +#define FXFT_ENCODING_WANSUNG FT_ENCODING_WANSUNG +#define FXFT_LOAD_NO_SCALE FT_LOAD_NO_SCALE +#define FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH \ + FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH +#define FXFT_RENDER_MODE_LCD FT_RENDER_MODE_LCD +#define FXFT_RENDER_MODE_MONO FT_RENDER_MODE_MONO +#define FXFT_RENDER_MODE_NORMAL FT_RENDER_MODE_NORMAL +#define FXFT_LOAD_IGNORE_TRANSFORM FT_LOAD_IGNORE_TRANSFORM +#define FXFT_LOAD_NO_BITMAP FT_LOAD_NO_BITMAP +#define FXFT_LOAD_NO_HINTING FT_LOAD_NO_HINTING +#define FXFT_PIXEL_MODE_MONO FT_PIXEL_MODE_MONO +#define FXFT_STYLE_FLAG_ITALIC FT_STYLE_FLAG_ITALIC +#define FXFT_STYLE_FLAG_BOLD FT_STYLE_FLAG_BOLD +#define FXFT_FACE_FLAG_SFNT FT_FACE_FLAG_SFNT +#define FXFT_FACE_FLAG_TRICKY (1L << 13) +typedef FT_MM_Var* FXFT_MM_Var; +typedef FT_Bitmap* FXFT_Bitmap; +#define FXFT_Matrix FT_Matrix +#define FXFT_Vector FT_Vector +#define FXFT_Outline_Funcs FT_Outline_Funcs +typedef FT_Open_Args FXFT_Open_Args; +typedef FT_StreamRec FXFT_StreamRec; +typedef FT_StreamRec* FXFT_Stream; +typedef FT_BBox FXFT_BBox; +typedef FT_Glyph FXFT_Glyph; +typedef FT_CharMap FXFT_CharMap; +#define FXFT_GLYPH_BBOX_PIXELS FT_GLYPH_BBOX_PIXELS +#define FXFT_Open_Face(library, args, index, face) \ + FT_Open_Face((FT_Library)(library), args, index, (FT_Face*)(face)) +#define FXFT_Done_Face(face) FT_Done_Face((FT_Face)(face)) +#define FXFT_Done_FreeType(library) FT_Done_FreeType((FT_Library)(library)) +#define FXFT_Init_FreeType(library) FT_Init_FreeType((FT_Library*)(library)) +#define FXFT_New_Memory_Face(library, base, size, index, face) \ + FT_New_Memory_Face((FT_Library)(library), base, size, index, (FT_Face*)(face)) +#define FXFT_New_Face(library, filename, index, face) \ + FT_New_Face((FT_Library)(library), filename, index, (FT_Face*)(face)) +#define FXFT_Get_Face_FreeType(face) ((FT_Face)face)->driver->root.library +#define FXFT_Select_Charmap(face, encoding) \ + FT_Select_Charmap((FT_Face)face, (FT_Encoding)encoding) +#define FXFT_Set_Charmap(face, charmap) \ + FT_Set_Charmap((FT_Face)face, (FT_CharMap)charmap) +#define FXFT_Load_Glyph(face, glyph_index, flags) \ + FT_Load_Glyph((FT_Face)face, glyph_index, flags) +#define FXFT_Get_Char_Index(face, code) FT_Get_Char_Index((FT_Face)face, code) +#define FXFT_Get_Glyph_Name(face, index, buffer, size) \ + FT_Get_Glyph_Name((FT_Face)face, index, buffer, size) +#define FXFT_Get_Name_Index(face, name) FT_Get_Name_Index((FT_Face)face, name) +#define FXFT_Has_Glyph_Names(face) \ + (((FT_Face)face)->face_flags & FT_FACE_FLAG_GLYPH_NAMES) +#define FXFT_Get_Postscript_Name(face) FT_Get_Postscript_Name((FT_Face)face) +#define FXFT_Load_Sfnt_Table(face, tag, offset, buffer, length) \ + FT_Load_Sfnt_Table((FT_Face)face, tag, offset, buffer, length) +#define FXFT_Get_First_Char(face, glyph_index) \ + FT_Get_First_Char((FT_Face)face, glyph_index) +#define FXFT_Get_Next_Char(face, code, glyph_index) \ + FT_Get_Next_Char((FT_Face)face, code, glyph_index) +#define FXFT_Clear_Face_External_Stream(face) \ + (((FT_Face)face)->face_flags &= ~FT_FACE_FLAG_EXTERNAL_STREAM) +#define FXFT_Get_Face_External_Stream(face) \ + (((FT_Face)face)->face_flags & FT_FACE_FLAG_EXTERNAL_STREAM) +#define FXFT_Is_Face_TT_OT(face) \ + (((FT_Face)face)->face_flags & FT_FACE_FLAG_SFNT) +#define FXFT_Is_Face_Tricky(face) \ + (((FT_Face)face)->face_flags & FXFT_FACE_FLAG_TRICKY) +#define FXFT_Is_Face_fixedwidth(face) \ + (((FT_Face)face)->face_flags & FT_FACE_FLAG_FIXED_WIDTH) +#define FXFT_Get_Face_Stream_Base(face) ((FT_Face)face)->stream->base +#define FXFT_Get_Face_Stream_Size(face) ((FT_Face)face)->stream->size +#define FXFT_Get_Face_Family_Name(face) ((FT_Face)face)->family_name +#define FXFT_Get_Face_Style_Name(face) ((FT_Face)face)->style_name +#define FXFT_Get_Face_Numfaces(face) ((FT_Face)face)->num_faces +#define FXFT_Get_Face_Faceindex(face) ((FT_Face)face)->face_index +#define FXFT_Is_Face_Italic(face) \ + (((FT_Face)face)->style_flags & FT_STYLE_FLAG_ITALIC) +#define FXFT_Is_Face_Bold(face) \ + (((FT_Face)face)->style_flags & FT_STYLE_FLAG_BOLD) +#define FXFT_Get_Face_Charmaps(face) ((FT_Face)face)->charmaps +#define FXFT_Get_Glyph_HoriBearingX(face) \ + ((FT_Face)face)->glyph->metrics.horiBearingX +#define FXFT_Get_Glyph_HoriBearingY(face) \ + ((FT_Face)face)->glyph->metrics.horiBearingY +#define FXFT_Get_Glyph_Width(face) ((FT_Face)face)->glyph->metrics.width +#define FXFT_Get_Glyph_Height(face) ((FT_Face)face)->glyph->metrics.height +#define FXFT_Get_Face_CharmapCount(face) ((FT_Face)face)->num_charmaps +#define FXFT_Get_Charmap_Encoding(charmap) ((FT_CharMap)charmap)->encoding +#define FXFT_Get_Face_Charmap(face) ((FT_Face)face)->charmap +#define FXFT_Get_Charmap_PlatformID(charmap) ((FT_CharMap)charmap)->platform_id +#define FXFT_Get_Charmap_EncodingID(charmap) ((FT_CharMap)charmap)->encoding_id +#define FXFT_Get_Face_UnitsPerEM(face) ((FT_Face)face)->units_per_EM +#define FXFT_Get_Face_xMin(face) ((FT_Face)face)->bbox.xMin +#define FXFT_Get_Face_xMax(face) ((FT_Face)face)->bbox.xMax +#define FXFT_Get_Face_yMin(face) ((FT_Face)face)->bbox.yMin +#define FXFT_Get_Face_yMax(face) ((FT_Face)face)->bbox.yMax +#define FXFT_Get_Face_Height(face) ((FT_Face)face)->height +#define FXFT_Get_Face_UnderLineThickness(face) \ + ((FT_Face)face)->underline_thickness +#define FXFT_Get_Face_UnderLinePosition(face) \ + ((FT_Face)face)->underline_position +#define FXFT_Get_Face_MaxAdvanceWidth(face) ((FT_Face)face)->max_advance_width +#define FXFT_Get_Face_Ascender(face) ((FT_Face)face)->ascender +#define FXFT_Get_Face_Descender(face) ((FT_Face)face)->descender +#define FXFT_Get_Glyph_HoriAdvance(face) \ + ((FT_Face)face)->glyph->metrics.horiAdvance +#define FXFT_Get_MM_Axis(var, index) &static_cast<FT_MM_Var*>(var)->axis[index] +#define FXFT_Get_MM_Axis_Min(axis) ((FT_Var_Axis*)axis)->minimum +#define FXFT_Get_MM_Axis_Max(axis) ((FT_Var_Axis*)axis)->maximum +#define FXFT_Get_MM_Axis_Def(axis) ((FT_Var_Axis*)axis)->def +#define FXFT_Alloc(library, size) \ + ((FT_Library)library)->memory->alloc(((FT_Library)library)->memory, size) +#define FXFT_Free(face, p) \ + ((FT_Face)face)->memory->free(((FT_Face)face)->memory, p) +#define FXFT_Get_Glyph_Outline(face) &static_cast<FT_Face>(face)->glyph->outline +#define FXFT_Get_Outline_Bbox(outline, cbox) FT_Outline_Get_CBox(outline, cbox) +#define FXFT_Render_Glyph(face, mode) \ + FT_Render_Glyph(((FT_Face)face)->glyph, (enum FT_Render_Mode_)mode) +#define FXFT_Get_MM_Var(face, p) FT_Get_MM_Var((FT_Face)face, p) +#define FXFT_Set_MM_Design_Coordinates(face, n, p) \ + FT_Set_MM_Design_Coordinates((FT_Face)face, n, p) +#define FXFT_Set_Pixel_Sizes(face, w, h) FT_Set_Pixel_Sizes((FT_Face)face, w, h) +#define FXFT_Set_Transform(face, m, d) FT_Set_Transform((FT_Face)face, m, d) +#define FXFT_Outline_Embolden(outline, s) FT_Outline_Embolden(outline, s) +#define FXFT_Get_Glyph_Bitmap(face) &static_cast<FT_Face>(face)->glyph->bitmap +#define FXFT_Get_Bitmap_Width(bitmap) ((FT_Bitmap*)bitmap)->width +#define FXFT_Get_Bitmap_Rows(bitmap) ((FT_Bitmap*)bitmap)->rows +#define FXFT_Get_Bitmap_PixelMode(bitmap) ((FT_Bitmap*)bitmap)->pixel_mode +#define FXFT_Get_Bitmap_Pitch(bitmap) ((FT_Bitmap*)bitmap)->pitch +#define FXFT_Get_Bitmap_Buffer(bitmap) ((FT_Bitmap*)bitmap)->buffer +#define FXFT_Get_Glyph_BitmapLeft(face) ((FT_Face)face)->glyph->bitmap_left +#define FXFT_Get_Glyph_BitmapTop(face) ((FT_Face)face)->glyph->bitmap_top +#define FXFT_Outline_Decompose(outline, funcs, params) \ + FT_Outline_Decompose(outline, funcs, params) +#define FXFT_Set_Char_Size(face, char_width, char_height, horz_resolution, \ + vert_resolution) \ + FT_Set_Char_Size(face, char_width, char_height, horz_resolution, \ + vert_resolution) +#define FXFT_Get_Glyph(slot, aglyph) FT_Get_Glyph(slot, aglyph) +#define FXFT_Glyph_Get_CBox(glyph, bbox_mode, acbox) \ + FT_Glyph_Get_CBox(glyph, bbox_mode, acbox) +#define FXFT_Done_Glyph(glyph) FT_Done_Glyph(glyph) +#define FXFT_Library_SetLcdFilter(library, filter) \ + FT_Library_SetLcdFilter((FT_Library)(library), filter) +int FXFT_unicode_from_adobe_name(const char* glyph_name); +void FXFT_adobe_name_from_unicode(char* name, wchar_t unicode); +#ifdef __cplusplus +}; +#endif + +#endif // CORE_FXGE_FX_FREETYPE_H_ |