1049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/***************************************************************************/ 2049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* */ 3049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* ftobjs.h */ 4049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* */ 5049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* The FreeType private base classes (specification). */ 6049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* */ 7727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease/* Copyright 1996-2006, 2008, 2010, 2012-2013 by */ 8049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* David Turner, Robert Wilhelm, and Werner Lemberg. */ 9049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* */ 10049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* This file is part of the FreeType project, and may only be used, */ 11049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* modified, and distributed under the terms of the FreeType project */ 12049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ 13049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* this file you indicate that you have read the license and */ 14049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* understand and accept it fully. */ 15049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* */ 16049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/***************************************************************************/ 17049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 18049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 19049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 20049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 21049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This file contains the definition of all internal FreeType classes. */ 22049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 23049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 24049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 25049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 26049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#ifndef __FTOBJS_H__ 27049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define __FTOBJS_H__ 28049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 29049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#include <ft2build.h> 30049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#include FT_RENDER_H 31049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#include FT_SIZES_H 32049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#include FT_LCD_FILTER_H 33049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#include FT_INTERNAL_MEMORY_H 34049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#include FT_INTERNAL_GLYPH_LOADER_H 35049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#include FT_INTERNAL_DRIVER_H 36049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#include FT_INTERNAL_AUTOHINT_H 37049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#include FT_INTERNAL_SERVICE_H 38295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#include FT_INTERNAL_PIC_H 39049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 40049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#ifdef FT_CONFIG_OPTION_INCREMENTAL 41049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#include FT_INCREMENTAL_H 42049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif 43049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 44049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 45049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source ProjectFT_BEGIN_HEADER 46049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 47049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 48049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 49049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 50049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Some generic definitions. */ 51049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 52049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#ifndef TRUE 53049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TRUE 1 54049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif 55049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 56049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#ifndef FALSE 57049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FALSE 0 58049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif 59049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 60049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#ifndef NULL 61049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define NULL (void*)0 62049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif 63049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 64049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 65049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 66049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 67049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* The min and max functions missing in C. As usual, be careful not to */ 68049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* write things like FT_MIN( a++, b++ ) to avoid side effects. */ 69049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 70049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MIN( a, b ) ( (a) < (b) ? (a) : (b) ) 71049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MAX( a, b ) ( (a) > (b) ? (a) : (b) ) 72049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 73049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_ABS( a ) ( (a) < 0 ? -(a) : (a) ) 74049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 75049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 76049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_PAD_FLOOR( x, n ) ( (x) & ~((n)-1) ) 77049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_PAD_ROUND( x, n ) FT_PAD_FLOOR( (x) + ((n)/2), n ) 78049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_PAD_CEIL( x, n ) FT_PAD_FLOOR( (x) + ((n)-1), n ) 79049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 80049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_PIX_FLOOR( x ) ( (x) & ~63 ) 81049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_PIX_ROUND( x ) FT_PIX_FLOOR( (x) + 32 ) 82049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_PIX_CEIL( x ) FT_PIX_FLOOR( (x) + 63 ) 83049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 84049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 85049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* 86049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project * character classification functions -- since these are used to parse 87049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project * font files, we must not use those in <ctypes.h> which are 88049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project * locale-dependent 89049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project */ 90049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define ft_isdigit( x ) ( ( (unsigned)(x) - '0' ) < 10U ) 91049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 92049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define ft_isxdigit( x ) ( ( (unsigned)(x) - '0' ) < 10U || \ 93049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ( (unsigned)(x) - 'a' ) < 6U || \ 94049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ( (unsigned)(x) - 'A' ) < 6U ) 95049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 96049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* the next two macros assume ASCII representation */ 97049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define ft_isupper( x ) ( ( (unsigned)(x) - 'A' ) < 26U ) 98049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define ft_islower( x ) ( ( (unsigned)(x) - 'a' ) < 26U ) 99049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 100049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define ft_isalpha( x ) ( ft_isupper( x ) || ft_islower( x ) ) 101049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define ft_isalnum( x ) ( ft_isdigit( x ) || ft_isalpha( x ) ) 102049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 103049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 104049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 105049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 106049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 107049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 108049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 109049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** C H A R M A P S ****/ 110049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 111049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 112049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 113049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 114049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 115049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 116049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* handle to internal charmap object */ 117049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_CMapRec_* FT_CMap; 118049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 119049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* handle to charmap class structure */ 120049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef const struct FT_CMap_ClassRec_* FT_CMap_Class; 121049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 122049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* internal charmap object structure */ 123049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_CMapRec_ 124049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 125049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CharMapRec charmap; 126049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_Class clazz; 127049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 128049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_CMapRec; 129049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 130049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* typecase any pointer to a charmap handle */ 131049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CMAP( x ) ((FT_CMap)( x )) 132049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 133049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* obvious macros */ 134049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CMAP_PLATFORM_ID( x ) FT_CMAP( x )->charmap.platform_id 135049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CMAP_ENCODING_ID( x ) FT_CMAP( x )->charmap.encoding_id 136049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CMAP_ENCODING( x ) FT_CMAP( x )->charmap.encoding 137049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CMAP_FACE( x ) FT_CMAP( x )->charmap.face 138049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 139049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 140049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* class method definitions */ 141049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_Error 142049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_InitFunc)( FT_CMap cmap, 143049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Pointer init_data ); 144049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 145049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef void 146049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_DoneFunc)( FT_CMap cmap ); 147049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 148049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_UInt 149049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_CharIndexFunc)( FT_CMap cmap, 150049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt32 char_code ); 151049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 152049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_UInt 153049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_CharNextFunc)( FT_CMap cmap, 154049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt32 *achar_code ); 155049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 156049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_UInt 157049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_CharVarIndexFunc)( FT_CMap cmap, 158049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap unicode_cmap, 159049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt32 char_code, 160049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt32 variant_selector ); 161049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 162049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_Bool 163049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_CharVarIsDefaultFunc)( FT_CMap cmap, 164049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt32 char_code, 165049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt32 variant_selector ); 166049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 167049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_UInt32 * 168049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_VariantListFunc)( FT_CMap cmap, 169049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Memory mem ); 170049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 171049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_UInt32 * 172049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_CharVariantListFunc)( FT_CMap cmap, 173049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Memory mem, 174049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt32 char_code ); 175049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 176049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_UInt32 * 177049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_VariantCharListFunc)( FT_CMap cmap, 178049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Memory mem, 179049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt32 variant_selector ); 180049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 181049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 182049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_CMap_ClassRec_ 183049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 184049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ULong size; 185049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_InitFunc init; 186049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_DoneFunc done; 187049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_CharIndexFunc char_index; 188049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_CharNextFunc char_next; 1890a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project 190049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Subsequent entries are special ones for format 14 -- the variant */ 191049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* selector subtable which behaves like no other */ 192049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 193049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_CharVarIndexFunc char_var_index; 194049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_CharVarIsDefaultFunc char_var_default; 195049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_VariantListFunc variant_list; 196049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_CharVariantListFunc charvariant_list; 197049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_VariantCharListFunc variantchar_list; 198049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 199049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_CMap_ClassRec; 200049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 201727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 202295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifndef FT_CONFIG_OPTION_PIC 203295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 204727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DECLARE_CMAP_CLASS( class_ ) \ 205727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_CALLBACK_TABLE const FT_CMap_ClassRec class_; 206727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 207727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_CMAP_CLASS( \ 208727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 209727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 210727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 211727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 212727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_index_, \ 213727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_next_, \ 214727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_var_index_, \ 215727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_var_default_, \ 216727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease variant_list_, \ 217727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease charvariant_list_, \ 218727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease variantchar_list_ ) \ 219727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_CALLBACK_TABLE_DEF \ 220727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease const FT_CMap_ClassRec class_ = \ 221727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 222727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 223727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 224727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 225727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_index_, \ 226727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_next_, \ 227727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_var_index_, \ 228727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_var_default_, \ 229727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease variant_list_, \ 230727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease charvariant_list_, \ 231727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease variantchar_list_ \ 232295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner }; 233727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 234295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#else /* FT_CONFIG_OPTION_PIC */ 235295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 236727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DECLARE_CMAP_CLASS( class_ ) \ 237727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease void \ 238727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Init_Class_ ## class_( FT_Library library, \ 239727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_CMap_ClassRec* clazz ); 240727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 241727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_CMAP_CLASS( \ 242727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 243727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 244727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 245727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 246727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_index_, \ 247727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_next_, \ 248727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_var_index_, \ 249727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_var_default_, \ 250727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease variant_list_, \ 251727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease charvariant_list_, \ 252727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease variantchar_list_ ) \ 253727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease void \ 254727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Init_Class_ ## class_( FT_Library library, \ 255727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_CMap_ClassRec* clazz ) \ 256727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 257727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_UNUSED( library ); \ 258727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 259727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->size = size_; \ 260727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->init = init_; \ 261727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->done = done_; \ 262727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->char_index = char_index_; \ 263727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->char_next = char_next_; \ 264727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->char_var_index = char_var_index_; \ 265727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->char_var_default = char_var_default_; \ 266727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->variant_list = variant_list_; \ 267727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->charvariant_list = charvariant_list_; \ 268727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->variantchar_list = variantchar_list_; \ 26941371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier } 270727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 271295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#endif /* FT_CONFIG_OPTION_PIC */ 272049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 273727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 274049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* create a new charmap and add it to charmap->face */ 275049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( FT_Error ) 276049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_New( FT_CMap_Class clazz, 277049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Pointer init_data, 278049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CharMap charmap, 279049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap *acmap ); 280049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 281049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* destroy a charmap and remove it from face's list */ 282049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( void ) 283049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_Done( FT_CMap cmap ); 284049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 285049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 286049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 287049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 288049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Struct> */ 289049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Face_InternalRec */ 290049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 291049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 292049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This structure contains the internal fields of each FT_Face */ 293049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* object. These fields may change between different releases of */ 294049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FreeType. */ 295049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 296049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Fields> */ 297049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* max_points :: */ 298727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* The maximum number of points used to store the vectorial outline */ 299049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* of any glyph in this face. If this value cannot be known in */ 300049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* advance, or if the face isn't scalable, this should be set to 0. */ 301049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Only relevant for scalable formats. */ 302049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 303049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* max_contours :: */ 304727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* The maximum number of contours used to store the vectorial */ 305049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* outline of any glyph in this face. If this value cannot be */ 306049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* known in advance, or if the face isn't scalable, this should be */ 307049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* set to 0. Only relevant for scalable formats. */ 308049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 309049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* transform_matrix :: */ 310049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* A 2x2 matrix of 16.16 coefficients used to transform glyph */ 311049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* outlines after they are loaded from the font. Only used by the */ 312049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* convenience functions. */ 313049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 314049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* transform_delta :: */ 315049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* A translation vector used to transform glyph outlines after they */ 316049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* are loaded from the font. Only used by the convenience */ 317049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* functions. */ 318049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 319049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* transform_flags :: */ 320049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Some flags used to classify the transform. Only used by the */ 321049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* convenience functions. */ 322049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 323049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* services :: */ 324049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* A cache for frequently used services. It should be only */ 325049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* accessed with the macro `FT_FACE_LOOKUP_SERVICE'. */ 326049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 327049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* incremental_interface :: */ 328049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* If non-null, the interface through which glyph data and metrics */ 329049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* are loaded incrementally for faces that do not provide all of */ 330049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* this data when first opened. This field exists only if */ 331049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* @FT_CONFIG_OPTION_INCREMENTAL is defined. */ 332049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 333049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* ignore_unpatented_hinter :: */ 334049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This boolean flag instructs the glyph loader to ignore the */ 335049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* native font hinter, if one is found. This is exclusively used */ 336049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* in the case when the unpatented hinter is compiled within the */ 337049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* library. */ 338049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 339aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* refcount :: */ 340aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* A counter initialized to~1 at the time an @FT_Face structure is */ 341aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* created. @FT_Reference_Face increments this counter, and */ 342aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* @FT_Done_Face only destroys a face if the counter is~1, */ 343aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* otherwise it simply decrements it. */ 344aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* */ 345049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_Face_InternalRec_ 346049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 347049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Matrix transform_matrix; 348049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Vector transform_delta; 349049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Int transform_flags; 350049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 351049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ServiceCacheRec services; 352049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 353049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#ifdef FT_CONFIG_OPTION_INCREMENTAL 354049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Incremental_InterfaceRec* incremental_interface; 355049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif 356049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 357049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Bool ignore_unpatented_hinter; 358ec0bab5697bb31ba980810145f62e3799946ec60Victoria Lease FT_Int refcount; 359049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 360049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_Face_InternalRec; 361049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 362049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 363049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 364049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 365049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Struct> */ 366049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Slot_InternalRec */ 367049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 368049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 369049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This structure contains the internal fields of each FT_GlyphSlot */ 370049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* object. These fields may change between different releases of */ 371049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FreeType. */ 372049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 373049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Fields> */ 374049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* loader :: The glyph loader object used to load outlines */ 375049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* into the glyph slot. */ 376049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 377049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* flags :: Possible values are zero or */ 378049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_GLYPH_OWN_BITMAP. The latter indicates */ 379049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* that the FT_GlyphSlot structure owns the */ 380049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* bitmap buffer. */ 381049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 382049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* glyph_transformed :: Boolean. Set to TRUE when the loaded glyph */ 383049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* must be transformed through a specific */ 384049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* font transformation. This is _not_ the same */ 385049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* as the face transform set through */ 386049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Set_Transform(). */ 387049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 388049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* glyph_matrix :: The 2x2 matrix corresponding to the glyph */ 389049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* transformation, if necessary. */ 390049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 391049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* glyph_delta :: The 2d translation vector corresponding to */ 392049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* the glyph transformation, if necessary. */ 393049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 394049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* glyph_hints :: Format-specific glyph hints management. */ 395049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 396049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 397049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_GLYPH_OWN_BITMAP 0x1 398049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 399049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_Slot_InternalRec_ 400049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 401049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_GlyphLoader loader; 402049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt flags; 403049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Bool glyph_transformed; 404049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Matrix glyph_matrix; 405049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Vector glyph_delta; 406049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project void* glyph_hints; 407049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 408049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_GlyphSlot_InternalRec; 409049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 410049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 411049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#if 0 412049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 413049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 414049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 415049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Struct> */ 416049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Size_InternalRec */ 417049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 418049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 419049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This structure contains the internal fields of each FT_Size */ 420049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* object. Currently, it's empty. */ 421049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 422049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 423049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 424049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_Size_InternalRec_ 425049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 426049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* empty */ 427049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 428049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_Size_InternalRec; 429049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 430049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif 431049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 432049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 433049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 434049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 435727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /*************************************************************************/ 436049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 437049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 438049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** M O D U L E S ****/ 439049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 440049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 441049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 442049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 443049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 444049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 445049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 446049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 447049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 448049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Struct> */ 449049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_ModuleRec */ 450049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 451049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 452049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* A module object instance. */ 453049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 454049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Fields> */ 455049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* clazz :: A pointer to the module's class. */ 456049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 457049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* library :: A handle to the parent library object. */ 458049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 459049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* memory :: A handle to the memory manager. */ 460049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 461049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_ModuleRec_ 462049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 463049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Module_Class* clazz; 464049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Library library; 465049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Memory memory; 466049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 467049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_ModuleRec; 468049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 469049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 47041371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier /* typecast an object to an FT_Module */ 471049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MODULE( x ) ((FT_Module)( x )) 472049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MODULE_CLASS( x ) FT_MODULE( x )->clazz 473049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MODULE_LIBRARY( x ) FT_MODULE( x )->library 474049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MODULE_MEMORY( x ) FT_MODULE( x )->memory 475049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 476049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 477049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MODULE_IS_DRIVER( x ) ( FT_MODULE_CLASS( x )->module_flags & \ 478049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_MODULE_FONT_DRIVER ) 479049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 480049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MODULE_IS_RENDERER( x ) ( FT_MODULE_CLASS( x )->module_flags & \ 481049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_MODULE_RENDERER ) 482049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 483049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MODULE_IS_HINTER( x ) ( FT_MODULE_CLASS( x )->module_flags & \ 484049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_MODULE_HINTER ) 485049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 486049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MODULE_IS_STYLER( x ) ( FT_MODULE_CLASS( x )->module_flags & \ 487049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_MODULE_STYLER ) 488049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 489049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_DRIVER_IS_SCALABLE( x ) ( FT_MODULE_CLASS( x )->module_flags & \ 490049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_MODULE_DRIVER_SCALABLE ) 491049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 492049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_DRIVER_USES_OUTLINES( x ) !( FT_MODULE_CLASS( x )->module_flags & \ 493049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_MODULE_DRIVER_NO_OUTLINES ) 494049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 495049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_DRIVER_HAS_HINTER( x ) ( FT_MODULE_CLASS( x )->module_flags & \ 496049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_MODULE_DRIVER_HAS_HINTER ) 497049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 498049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 499049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 500049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 501049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Function> */ 502049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Get_Module_Interface */ 503049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 504049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 505049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Finds a module and returns its specific interface as a typeless */ 506049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* pointer. */ 507049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 508049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Input> */ 509049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* library :: A handle to the library object. */ 510049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 511049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* module_name :: The module's name (as an ASCII string). */ 512049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 513049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Return> */ 514049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* A module-specific interface if available, 0 otherwise. */ 515049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 516049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Note> */ 517049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* You should better be familiar with FreeType internals to know */ 518049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* which module to look for, and what its interface is :-) */ 519049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 520049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( const void* ) 521049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Get_Module_Interface( FT_Library library, 522049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project const char* mod_name ); 523049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 524049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( FT_Pointer ) 525049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ft_module_get_service( FT_Module module, 526049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project const char* service_id ); 527049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 528727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* */ 529049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 530049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 531049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 532049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 533049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 534049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 535049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 536727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /**** F A C E, S I Z E & G L Y P H S L O T O B J E C T S ****/ 537049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 538049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 539049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 540049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 541049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 542049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 543049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* a few macros used to perform easy typecasts with minimal brain damage */ 544049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 545049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_FACE( x ) ((FT_Face)(x)) 546049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_SIZE( x ) ((FT_Size)(x)) 547049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_SLOT( x ) ((FT_GlyphSlot)(x)) 548049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 549049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_FACE_DRIVER( x ) FT_FACE( x )->driver 550049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_FACE_LIBRARY( x ) FT_FACE_DRIVER( x )->root.library 551049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_FACE_MEMORY( x ) FT_FACE( x )->memory 552049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_FACE_STREAM( x ) FT_FACE( x )->stream 553049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 554049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_SIZE_FACE( x ) FT_SIZE( x )->face 555049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_SLOT_FACE( x ) FT_SLOT( x )->face 556049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 557049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_FACE_SLOT( x ) FT_FACE( x )->glyph 558049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_FACE_SIZE( x ) FT_FACE( x )->size 559049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 560049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 561049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 562049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 563049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Function> */ 564049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_New_GlyphSlot */ 565049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 566049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 567049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* It is sometimes useful to have more than one glyph slot for a */ 568049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* given face object. This function is used to create additional */ 569049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* slots. All of them are automatically discarded when the face is */ 570049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* destroyed. */ 571049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 572049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Input> */ 573049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* face :: A handle to a parent face object. */ 574049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 575049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Output> */ 576049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* aslot :: A handle to a new glyph slot object. */ 577049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 578049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Return> */ 579049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FreeType error code. 0 means success. */ 580049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 581049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( FT_Error ) 582049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_New_GlyphSlot( FT_Face face, 583049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_GlyphSlot *aslot ); 584049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 585049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 586049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 587049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 588049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Function> */ 589049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Done_GlyphSlot */ 590049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 591049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 592049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Destroys a given glyph slot. Remember however that all slots are */ 593049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* automatically destroyed with its parent. Using this function is */ 594049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* not always mandatory. */ 595049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 596049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Input> */ 597049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* slot :: A handle to a target glyph slot. */ 598049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 599049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( void ) 600049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Done_GlyphSlot( FT_GlyphSlot slot ); 601049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 602049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 603049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 604049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_REQUEST_WIDTH( req ) \ 605049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ( (req)->horiResolution \ 606049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ? (FT_Pos)( (req)->width * (req)->horiResolution + 36 ) / 72 \ 607049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project : (req)->width ) 608049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 609049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_REQUEST_HEIGHT( req ) \ 610049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ( (req)->vertResolution \ 611049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ? (FT_Pos)( (req)->height * (req)->vertResolution + 36 ) / 72 \ 612049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project : (req)->height ) 613049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 614049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 615049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Set the metrics according to a bitmap strike. */ 616049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( void ) 617049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Select_Metrics( FT_Face face, 618049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ULong strike_index ); 619049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 620049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 621049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Set the metrics according to a size request. */ 622049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( void ) 623049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Request_Metrics( FT_Face face, 624049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Size_Request req ); 625049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 626049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 627049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Match a size request against `available_sizes'. */ 628049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( FT_Error ) 629049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Match_Size( FT_Face face, 630049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Size_Request req, 631049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Bool ignore_width, 632049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ULong* size_index ); 633049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 634049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 635049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Use the horizontal metrics to synthesize the vertical metrics. */ 636049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* If `advance' is zero, it is also synthesized. */ 637049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( void ) 638049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ft_synthesize_vertical_metrics( FT_Glyph_Metrics* metrics, 639049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Pos advance ); 640049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 641049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 642049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Free the bitmap of a given glyphslot when needed (i.e., only when it */ 643049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* was allocated with ft_glyphslot_alloc_bitmap). */ 644049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( void ) 645049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ft_glyphslot_free_bitmap( FT_GlyphSlot slot ); 646049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 647049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 648049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Allocate a new bitmap buffer in a glyph slot. */ 649049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( FT_Error ) 650049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ft_glyphslot_alloc_bitmap( FT_GlyphSlot slot, 651049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ULong size ); 652049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 653049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 654049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Set the bitmap buffer in a glyph slot to a given pointer. The buffer */ 655049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* will not be freed by a later call to ft_glyphslot_free_bitmap. */ 656049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( void ) 657049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ft_glyphslot_set_bitmap( FT_GlyphSlot slot, 658049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Byte* buffer ); 659049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 660049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 661049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 662049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 663049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 664049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 665049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 666049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** R E N D E R E R S ****/ 667049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 668049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 669049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 670049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 671049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 672049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 673049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 674049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_RENDERER( x ) ((FT_Renderer)( x )) 675049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_GLYPH( x ) ((FT_Glyph)( x )) 676049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_BITMAP_GLYPH( x ) ((FT_BitmapGlyph)( x )) 677049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_OUTLINE_GLYPH( x ) ((FT_OutlineGlyph)( x )) 678049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 679049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 680049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_RendererRec_ 681049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 682049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ModuleRec root; 683049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Renderer_Class* clazz; 684049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Glyph_Format glyph_format; 685049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Glyph_Class glyph_class; 686049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 687049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Raster raster; 688049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Raster_Render_Func raster_render; 689049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Renderer_RenderFunc render; 690049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 691049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_RendererRec; 692049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 693049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 694049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 695049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 696049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 697049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 698049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 699049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** F O N T D R I V E R S ****/ 700049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 701049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 702049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 703049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 704049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 705049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 706049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 707049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* typecast a module into a driver easily */ 708049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_DRIVER( x ) ((FT_Driver)(x)) 709049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 710049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* typecast a module as a driver, and get its driver class */ 711049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_DRIVER_CLASS( x ) FT_DRIVER( x )->clazz 712049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 713049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 714049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 715049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 716049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Struct> */ 717049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_DriverRec */ 718049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 719049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 720049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* The root font driver class. A font driver is responsible for */ 721049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* managing and loading font files of a given format. */ 722049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 723049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Fields> */ 724049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* root :: Contains the fields of the root module class. */ 725049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 726049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* clazz :: A pointer to the font driver's class. Note that */ 727049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* this is NOT root.clazz. `class' wasn't used */ 728049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* as it is a reserved word in C++. */ 729049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 730049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* faces_list :: The list of faces currently opened by this */ 731049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* driver. */ 732049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 733049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* glyph_loader :: The glyph loader for all faces managed by this */ 734049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* driver. This object isn't defined for unscalable */ 735049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* formats. */ 736049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 737049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_DriverRec_ 738049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 739049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ModuleRec root; 740049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Driver_Class clazz; 741049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ListRec faces_list; 742049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_GlyphLoader glyph_loader; 743049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 744049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_DriverRec; 745049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 746049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 747049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 748049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 749049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 750049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 751049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 752049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** L I B R A R I E S ****/ 753049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 754049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 755049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 756049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 757049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 758049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 759049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 760049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This hook is used by the TrueType debugger. It must be set to an */ 761049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* alternate truetype bytecode interpreter function. */ 762049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_DEBUG_HOOK_TRUETYPE 0 763049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 764049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 765049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Set this debug hook to a non-null pointer to force unpatented hinting */ 766049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* for all faces when both TT_USE_BYTECODE_INTERPRETER and */ 767049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* TT_CONFIG_OPTION_UNPATENTED_HINTING are defined. This is only used */ 768049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* during debugging. */ 769049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_DEBUG_HOOK_UNPATENTED_HINTING 1 770049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 771049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 772049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef void (*FT_Bitmap_LcdFilterFunc)( FT_Bitmap* bitmap, 773049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Render_Mode render_mode, 774049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Library library ); 775049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 776049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 777049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 778049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 779049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Struct> */ 780049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_LibraryRec */ 781049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 782049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 783049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* The FreeType library class. This is the root of all FreeType */ 784049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* data. Use FT_New_Library() to create a library object, and */ 785049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Done_Library() to discard it and all child objects. */ 786049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 787049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Fields> */ 788049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* memory :: The library's memory object. Manages memory */ 789049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* allocation. */ 790049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 791049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* version_major :: The major version number of the library. */ 792049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 793049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* version_minor :: The minor version number of the library. */ 794049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 795049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* version_patch :: The current patch level of the library. */ 796049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 797049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* num_modules :: The number of modules currently registered */ 798049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* within this library. This is set to 0 for new */ 799049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* libraries. New modules are added through the */ 800049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Add_Module() API function. */ 801049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 802049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* modules :: A table used to store handles to the currently */ 803049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* registered modules. Note that each font driver */ 804049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* contains a list of its opened faces. */ 805049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 806049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* renderers :: The list of renderers currently registered */ 807049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* within the library. */ 808049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 809049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* cur_renderer :: The current outline renderer. This is a */ 810049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* shortcut used to avoid parsing the list on */ 811049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* each call to FT_Outline_Render(). It is a */ 812049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* handle to the current renderer for the */ 813049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_GLYPH_FORMAT_OUTLINE format. */ 814049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 815049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* auto_hinter :: XXX */ 816049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 817049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* raster_pool :: The raster object's render pool. This can */ 818049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* ideally be changed dynamically at run-time. */ 819049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 820049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* raster_pool_size :: The size of the render pool in bytes. */ 821049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 822049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* debug_hooks :: XXX */ 823049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 824aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* lcd_filter :: If subpixel rendering is activated, the */ 825aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* selected LCD filter mode. */ 826aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* */ 827aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* lcd_extra :: If subpixel rendering is activated, the number */ 828aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* of extra pixels needed for the LCD filter. */ 829aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* */ 830aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* lcd_weights :: If subpixel rendering is activated, the LCD */ 831aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* filter weights, if any. */ 832aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* */ 833aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* lcd_filter_func :: If subpixel rendering is activated, the LCD */ 834aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* filtering callback function. */ 835aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* */ 836295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* pic_container :: Contains global structs and tables, instead */ 837295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* of defining them globallly. */ 838295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 839aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* refcount :: A counter initialized to~1 at the time an */ 840aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* @FT_Library structure is created. */ 841aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* @FT_Reference_Library increments this counter, */ 842aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* and @FT_Done_Library only destroys a library */ 843aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* if the counter is~1, otherwise it simply */ 844aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* decrements it. */ 845aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* */ 846049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_LibraryRec_ 847049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 848049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Memory memory; /* library's memory manager */ 849049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 850049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Int version_major; 851049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Int version_minor; 852049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Int version_patch; 853049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 854049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt num_modules; 855049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Module modules[FT_MAX_MODULES]; /* module objects */ 856049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 857049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ListRec renderers; /* list of renderers */ 858049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Renderer cur_renderer; /* current outline renderer */ 859049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Module auto_hinter; 860049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 861049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Byte* raster_pool; /* scan-line conversion */ 862049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* render pool */ 863049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ULong raster_pool_size; /* size of render pool in bytes */ 864049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 865049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_DebugHook_Func debug_hooks[4]; 866049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 867049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING 868049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_LcdFilter lcd_filter; 869049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Int lcd_extra; /* number of extra pixels */ 870049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Byte lcd_weights[7]; /* filter weights, if any */ 871049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Bitmap_LcdFilterFunc lcd_filter_func; /* filtering callback */ 872049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif 873049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 874295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifdef FT_CONFIG_OPTION_PIC 875295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner FT_PIC_Container pic_container; 876295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#endif 877295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 878ec0bab5697bb31ba980810145f62e3799946ec60Victoria Lease FT_Int refcount; 879aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich 880049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_LibraryRec; 881049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 882049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 883049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( FT_Renderer ) 884049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Lookup_Renderer( FT_Library library, 885049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Glyph_Format format, 886049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ListNode* node ); 887049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 888049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( FT_Error ) 889049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Render_Glyph_Internal( FT_Library library, 890049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_GlyphSlot slot, 891049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Render_Mode render_mode ); 892049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 893049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef const char* 894049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_Face_GetPostscriptNameFunc)( FT_Face face ); 895049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 896049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_Error 897049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_Face_GetGlyphNameFunc)( FT_Face face, 898049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt glyph_index, 899049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Pointer buffer, 900049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt buffer_max ); 901049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 902049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_UInt 903049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_Face_GetGlyphNameIndexFunc)( FT_Face face, 904049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_String* glyph_name ); 905049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 906049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 907049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#ifndef FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM 908049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 909049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 910049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 911049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Function> */ 912049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_New_Memory */ 913049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 914049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 915049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Creates a new memory object. */ 916049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 917049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Return> */ 918049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* A pointer to the new memory object. 0 in case of error. */ 919049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 920049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( FT_Memory ) 921049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_New_Memory( void ); 922049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 923049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 924049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 925049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 926049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Function> */ 927049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Done_Memory */ 928049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 929049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 930049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Discards memory manager. */ 931049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 932049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Input> */ 933049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* memory :: A handle to the memory manager. */ 934049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 935049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( void ) 936049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Done_Memory( FT_Memory memory ); 937049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 938049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif /* !FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM */ 939049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 940049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 941049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define default raster's interface. The default raster is located in */ 942049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* `src/base/ftraster.c'. */ 943049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 944049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Client applications can register new rasters through the */ 945049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Set_Raster() API. */ 946049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 947049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#ifndef FT_NO_DEFAULT_RASTER 948049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_EXPORT_VAR( FT_Raster_Funcs ) ft_default_raster; 949049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif 950049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 951727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 952295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 953295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 954295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 955295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /**** ****/ 956295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /**** ****/ 957727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /**** P I C S U P P O R T ****/ 958295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /**** ****/ 959295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /**** ****/ 960295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 961295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 962295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 963295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 964295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 965727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* PIC support macros for ftimage.h */ 966727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 967727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 968295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 969295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 970295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Macro> */ 971295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_DEFINE_OUTLINE_FUNCS */ 972295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 973295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 974295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* Used to initialize an instance of FT_Outline_Funcs struct. */ 975295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* When FT_CONFIG_OPTION_PIC is defined an init funtion will need to */ 976727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* be called with a pre-allocated structure to be filled. */ 977295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ 978295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* allocated in the global scope (or the scope where the macro */ 979295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* is used). */ 980295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 981295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifndef FT_CONFIG_OPTION_PIC 982295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 983727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_OUTLINE_FUNCS( \ 984727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 985727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease move_to_, \ 986727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease line_to_, \ 987727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease conic_to_, \ 988727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease cubic_to_, \ 989727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease shift_, \ 990727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease delta_ ) \ 991727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease static const FT_Outline_Funcs class_ = \ 992727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 993727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease move_to_, \ 994727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease line_to_, \ 995727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease conic_to_, \ 996727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease cubic_to_, \ 997727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease shift_, \ 998727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease delta_ \ 999295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner }; 1000295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 100141371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#else /* FT_CONFIG_OPTION_PIC */ 1002295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1003727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_OUTLINE_FUNCS( \ 1004727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1005727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease move_to_, \ 1006727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease line_to_, \ 1007727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease conic_to_, \ 1008727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease cubic_to_, \ 1009727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease shift_, \ 1010727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease delta_ ) \ 1011727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease static FT_Error \ 1012727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease Init_Class_ ## class_( FT_Outline_Funcs* clazz ) \ 1013727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1014727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->move_to = move_to_; \ 1015727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->line_to = line_to_; \ 1016727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->conic_to = conic_to_; \ 1017727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->cubic_to = cubic_to_; \ 1018727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->shift = shift_; \ 1019727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->delta = delta_; \ 1020727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1021727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease return FT_Err_Ok; \ 102241371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier } 1023295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 102441371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#endif /* FT_CONFIG_OPTION_PIC */ 1025295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1026727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1027295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 1028295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1029295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Macro> */ 1030295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_DEFINE_RASTER_FUNCS */ 1031295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1032295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1033295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* Used to initialize an instance of FT_Raster_Funcs struct. */ 1034295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* When FT_CONFIG_OPTION_PIC is defined an init funtion will need to */ 1035727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* be called with a pre-allocated structure to be filled. */ 1036295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ 1037295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* allocated in the global scope (or the scope where the macro */ 1038295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* is used). */ 1039295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1040295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifndef FT_CONFIG_OPTION_PIC 1041295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1042727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_RASTER_FUNCS( \ 1043727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1044727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease glyph_format_, \ 1045727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_new_, \ 1046727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_reset_, \ 1047727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_set_mode_, \ 1048727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_render_, \ 1049727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_done_ ) \ 1050727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease const FT_Raster_Funcs class_ = \ 1051727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1052727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease glyph_format_, \ 1053727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_new_, \ 1054727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_reset_, \ 1055727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_set_mode_, \ 1056727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_render_, \ 1057727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_done_ \ 1058295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner }; 1059295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 106041371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#else /* FT_CONFIG_OPTION_PIC */ 1061295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1062727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_RASTER_FUNCS( \ 1063727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1064727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease glyph_format_, \ 1065727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_new_, \ 1066727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_reset_, \ 1067727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_set_mode_, \ 1068727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_render_, \ 1069727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_done_ ) \ 1070727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease void \ 1071727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Init_Class_ ## class_( FT_Raster_Funcs* clazz ) \ 1072727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1073727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_format = glyph_format_; \ 1074727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->raster_new = raster_new_; \ 1075727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->raster_reset = raster_reset_; \ 1076727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->raster_set_mode = raster_set_mode_; \ 1077727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->raster_render = raster_render_; \ 1078727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->raster_done = raster_done_; \ 107941371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier } 1080295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 108141371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#endif /* FT_CONFIG_OPTION_PIC */ 1082295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1083295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1084727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* PIC support macros for ftrender.h */ 1085295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1086295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1087295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 1088295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1089295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Macro> */ 1090295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_DEFINE_GLYPH */ 1091295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1092295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1093295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* Used to initialize an instance of FT_Glyph_Class struct. */ 1094295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* When FT_CONFIG_OPTION_PIC is defined an init funtion will need to */ 1095727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* be called with a pre-allocated stcture to be filled. */ 1096295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ 1097295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* allocated in the global scope (or the scope where the macro */ 1098295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* is used). */ 1099295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1100295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifndef FT_CONFIG_OPTION_PIC 1101295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1102727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_GLYPH( \ 1103727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1104727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1105727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease format_, \ 1106727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1107727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1108727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease copy_, \ 1109727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease transform_, \ 1110727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease bbox_, \ 1111727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease prepare_ ) \ 1112727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_CALLBACK_TABLE_DEF \ 1113727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease const FT_Glyph_Class class_ = \ 1114727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1115727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1116727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease format_, \ 1117727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1118727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1119727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease copy_, \ 1120727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease transform_, \ 1121727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease bbox_, \ 1122727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease prepare_ \ 1123295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner }; 1124295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 112541371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#else /* FT_CONFIG_OPTION_PIC */ 1126295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1127727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_GLYPH( \ 1128727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1129727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1130727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease format_, \ 1131727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1132727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1133727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease copy_, \ 1134727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease transform_, \ 1135727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease bbox_, \ 1136727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease prepare_ ) \ 1137727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease void \ 1138727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Init_Class_ ## class_( FT_Glyph_Class* clazz ) \ 1139727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1140727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_size = size_; \ 1141727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_format = format_; \ 1142727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_init = init_; \ 1143727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_done = done_; \ 1144727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_copy = copy_; \ 1145727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_transform = transform_; \ 1146727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_bbox = bbox_; \ 1147727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_prepare = prepare_; \ 114841371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier } 1149295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 115041371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#endif /* FT_CONFIG_OPTION_PIC */ 1151295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1152727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1153295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 1154295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1155295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Macro> */ 1156295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_DECLARE_RENDERER */ 1157295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1158295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1159295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* Used to create a forward declaration of a */ 1160727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* FT_Renderer_Class struct instance. */ 1161295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1162295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Macro> */ 1163295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_DEFINE_RENDERER */ 1164295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1165295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1166295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* Used to initialize an instance of FT_Renderer_Class struct. */ 1167295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1168727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* When FT_CONFIG_OPTION_PIC is defined a `create' funtion will need */ 1169727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* to be called with a pointer where the allocated structure is */ 1170727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* returned. And when it is no longer needed a `destroy' function */ 1171727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* needs to be called to release that allocation. */ 1172727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* `fcinit.c' (ft_create_default_module_classes) already contains */ 1173295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* a mechanism to call these functions for the default modules */ 1174727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* described in `ftmodule.h'. */ 1175295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1176727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* Notice that the created `create' and `destroy' functions call */ 1177727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* `pic_init' and `pic_free' to allow you to manually allocate and */ 1178727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* initialize any additional global data, like a module specific */ 1179295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* interface, and put them in the global pic container defined in */ 1180727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* `ftpic.h'. If you don't need them just implement the functions as */ 1181727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* empty to resolve the link error. Also the `pic_init' and */ 1182727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* `pic_free' functions should be declared in `pic.h', to be referred */ 1183727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* by the renderer definition calling `FT_DEFINE_RENDERER' in the */ 1184727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* following. */ 1185295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1186295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ 1187295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* allocated in the global scope (or the scope where the macro */ 1188295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* is used). */ 1189295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1190295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifndef FT_CONFIG_OPTION_PIC 1191295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1192727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DECLARE_RENDERER( class_ ) \ 1193727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_EXPORT_VAR( const FT_Renderer_Class ) class_; 1194727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1195727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_RENDERER( \ 1196727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1197727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease flags_, \ 1198727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1199727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1200727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1201727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1202727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1203727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1204727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1205727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_, \ 1206727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease glyph_format_, \ 1207727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease render_glyph_, \ 1208727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease transform_glyph_, \ 1209727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_glyph_cbox_, \ 1210727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease set_mode_, \ 1211727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_class_ ) \ 1212727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_CALLBACK_TABLE_DEF \ 1213727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease const FT_Renderer_Class class_ = \ 1214727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1215727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_DEFINE_ROOT_MODULE( flags_, \ 1216727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1217727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1218727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1219727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1220727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1221727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1222727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1223727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_ ) \ 1224727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease glyph_format_, \ 1225727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1226727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease render_glyph_, \ 1227727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease transform_glyph_, \ 1228727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_glyph_cbox_, \ 1229727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease set_mode_, \ 1230727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1231727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_class_ \ 1232295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner }; 1233295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 123441371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#else /* FT_CONFIG_OPTION_PIC */ 1235295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1236727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DECLARE_RENDERER( class_ ) FT_DECLARE_MODULE( class_ ) 1237727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1238727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_RENDERER( \ 1239727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1240727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease flags_, \ 1241727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1242727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1243727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1244727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1245727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1246727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1247727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1248727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_, \ 1249727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease glyph_format_, \ 1250727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease render_glyph_, \ 1251727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease transform_glyph_, \ 1252727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_glyph_cbox_, \ 1253727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease set_mode_, \ 1254727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_class_ ) \ 1255727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease void \ 1256727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Destroy_Class_ ## class_( FT_Library library, \ 1257727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Module_Class* clazz ) \ 1258727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1259727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Renderer_Class* rclazz = (FT_Renderer_Class*)clazz; \ 1260727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Memory memory = library->memory; \ 1261727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1262727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1263727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_ ## _pic_free( library ); \ 1264727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease if ( rclazz ) \ 1265727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_FREE( rclazz ); \ 1266727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease } \ 1267727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1268727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1269727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Error \ 1270727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Create_Class_ ## class_( FT_Library library, \ 1271727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Module_Class** output_class ) \ 1272727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1273727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Renderer_Class* clazz = NULL; \ 1274727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Error error; \ 1275727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Memory memory = library->memory; \ 1276727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1277727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1278727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) ) \ 1279727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease return error; \ 1280727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1281727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease error = class_ ## _pic_init( library ); \ 1282727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease if ( error ) \ 1283727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1284727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_FREE( clazz ); \ 1285727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease return error; \ 1286727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease } \ 1287727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1288727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_DEFINE_ROOT_MODULE( flags_, \ 1289727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1290727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1291727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1292727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1293727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1294727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1295727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1296727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_ ) \ 1297727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1298727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_format = glyph_format_; \ 1299727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1300727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->render_glyph = render_glyph_; \ 1301727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->transform_glyph = transform_glyph_; \ 1302727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->get_glyph_cbox = get_glyph_cbox_; \ 1303727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->set_mode = set_mode_; \ 1304727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1305727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->raster_class = raster_class_; \ 1306727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1307727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease *output_class = (FT_Module_Class*)clazz; \ 1308727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1309727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease return FT_Err_Ok; \ 131041371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier } 1311295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 131241371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#endif /* FT_CONFIG_OPTION_PIC */ 1313295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1314727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1315727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* PIC support macros for ftmodapi.h **/ 1316295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1317295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1318295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifdef FT_CONFIG_OPTION_PIC 1319295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1320295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 1321295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1322295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <FuncType> */ 1323295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_Module_Creator */ 1324295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1325295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1326295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* A function used to create (allocate) a new module class object. */ 1327295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* The object's members are initialized, but the module itself is */ 1328295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* not. */ 1329295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1330295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Input> */ 1331295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* memory :: A handle to the memory manager. */ 1332295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* output_class :: Initialized with the newly allocated class. */ 1333295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1334295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner typedef FT_Error 1335295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner (*FT_Module_Creator)( FT_Memory memory, 1336295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner FT_Module_Class** output_class ); 1337295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1338295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 1339295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1340295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <FuncType> */ 1341295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_Module_Destroyer */ 1342295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1343295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1344295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* A function used to destroy (deallocate) a module class object. */ 1345295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1346295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Input> */ 1347295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* memory :: A handle to the memory manager. */ 1348295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* clazz :: Module class to destroy. */ 1349295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1350295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner typedef void 1351295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner (*FT_Module_Destroyer)( FT_Memory memory, 1352295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner FT_Module_Class* clazz ); 1353295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1354295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#endif 1355295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1356727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1357295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 1358295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1359295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Macro> */ 1360295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_DECLARE_MODULE */ 1361295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1362295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1363295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* Used to create a forward declaration of a */ 1364727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* FT_Module_Class struct instance. */ 1365295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1366295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Macro> */ 1367295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_DEFINE_MODULE */ 1368295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1369295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1370727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* Used to initialize an instance of an FT_Module_Class struct. */ 1371295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1372727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* When FT_CONFIG_OPTION_PIC is defined a `create' funtion needs to */ 1373727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* be called with a pointer where the allocated structure is */ 1374727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* returned. And when it is no longer needed a `destroy' function */ 1375727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* needs to be called to release that allocation. */ 1376727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* `fcinit.c' (ft_create_default_module_classes) already contains */ 1377295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* a mechanism to call these functions for the default modules */ 1378727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* described in `ftmodule.h'. */ 1379295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1380727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* Notice that the created `create' and `destroy' functions call */ 1381727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* `pic_init' and `pic_free' to allow you to manually allocate and */ 1382727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* initialize any additional global data, like a module specific */ 1383295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* interface, and put them in the global pic container defined in */ 1384727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* `ftpic.h'. If you don't need them just implement the functions as */ 1385727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* empty to resolve the link error. Also the `pic_init' and */ 1386727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* `pic_free' functions should be declared in `pic.h', to be referred */ 1387727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* by the module definition calling `FT_DEFINE_MODULE' in the */ 1388727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* following. */ 1389295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1390295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ 1391295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* allocated in the global scope (or the scope where the macro */ 1392295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* is used). */ 1393295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1394295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Macro> */ 1395295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_DEFINE_ROOT_MODULE */ 1396295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1397295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1398727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* Used to initialize an instance of an FT_Module_Class struct inside */ 1399727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* another struct that contains it or in a function that initializes */ 1400727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* that containing struct. */ 1401295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1402295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifndef FT_CONFIG_OPTION_PIC 1403295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1404727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DECLARE_MODULE( class_ ) \ 1405727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_CALLBACK_TABLE \ 1406727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease const FT_Module_Class class_; 1407727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1408727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_ROOT_MODULE( \ 1409727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease flags_, \ 1410727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1411727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1412727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1413727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1414727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1415727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1416727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1417727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_ ) \ 1418727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1419727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease flags_, \ 1420727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1421727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1422727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1423727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1424727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1425727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1426727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1427727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1428727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1429727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1430727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_, \ 1431295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner }, 1432295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1433727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_MODULE( \ 1434727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1435727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease flags_, \ 1436727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1437727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1438727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1439727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1440727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1441727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1442727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1443727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_ ) \ 1444727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_CALLBACK_TABLE_DEF \ 1445727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease const FT_Module_Class class_ = \ 1446727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1447727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease flags_, \ 1448727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1449727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1450727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1451727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1452727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1453727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1454727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1455727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1456727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1457727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1458727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_, \ 1459295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner }; 1460295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1461295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1462295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#else /* FT_CONFIG_OPTION_PIC */ 1463295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1464727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DECLARE_MODULE( class_ ) \ 1465727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Error \ 1466727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Create_Class_ ## class_( FT_Library library, \ 1467727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Module_Class** output_class ); \ 1468727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease void \ 1469727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Destroy_Class_ ## class_( FT_Library library, \ 1470727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Module_Class* clazz ); 1471727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1472727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_ROOT_MODULE( \ 1473727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease flags_, \ 1474727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1475727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1476727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1477727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1478727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1479727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1480727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1481727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_ ) \ 1482727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.module_flags = flags_; \ 1483727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.module_size = size_; \ 1484727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.module_name = name_; \ 1485727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.module_version = version_; \ 1486727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.module_requires = requires_; \ 1487727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1488727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.module_interface = interface_; \ 1489727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1490727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.module_init = init_; \ 1491727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.module_done = done_; \ 1492727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.get_interface = get_interface_; 1493727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1494727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_MODULE( \ 1495727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1496727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease flags_, \ 1497727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1498727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1499727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1500727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1501727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1502727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1503727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1504727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_ ) \ 1505727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease void \ 1506727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Destroy_Class_ ## class_( FT_Library library, \ 1507727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Module_Class* clazz ) \ 1508727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1509727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Memory memory = library->memory; \ 1510727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1511727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1512727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_ ## _pic_free( library ); \ 1513727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease if ( clazz ) \ 1514727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_FREE( clazz ); \ 1515727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease } \ 1516727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1517727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1518727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Error \ 1519727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Create_Class_ ## class_( FT_Library library, \ 1520727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Module_Class** output_class ) \ 1521727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1522727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Memory memory = library->memory; \ 1523727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Module_Class* clazz = NULL; \ 1524727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Error error; \ 1525727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1526727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1527727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) ) \ 1528727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease return error; \ 1529727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease error = class_ ## _pic_init( library ); \ 1530727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease if ( error ) \ 1531727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1532727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_FREE( clazz ); \ 1533727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease return error; \ 1534727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease } \ 1535727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1536727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->module_flags = flags_; \ 1537727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->module_size = size_; \ 1538727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->module_name = name_; \ 1539727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->module_version = version_; \ 1540727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->module_requires = requires_; \ 1541727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1542727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->module_interface = interface_; \ 1543727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1544727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->module_init = init_; \ 1545727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->module_done = done_; \ 1546727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->get_interface = get_interface_; \ 1547727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1548727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease *output_class = clazz; \ 1549727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1550727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease return FT_Err_Ok; \ 155141371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier } 1552295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1553295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#endif /* FT_CONFIG_OPTION_PIC */ 1554295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1555049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 1556049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source ProjectFT_END_HEADER 1557049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 1558049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif /* __FTOBJS_H__ */ 1559049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 1560049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 1561049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* END */ 1562