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/* */ 7ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki/* Copyright 1996-2015 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 75ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki /* 76ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki * Approximate sqrt(x*x+y*y) using the `alpha max plus beta min' 77ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki * algorithm. We use alpha = 1, beta = 3/8, giving us results with a 78ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki * largest error less than 7% compared to the exact value. 79ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki */ 80ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki#define FT_HYPOT( x, y ) \ 81ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki ( x = FT_ABS( x ), \ 82ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki y = FT_ABS( y ), \ 83ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki x > y ? x + ( 3 * y >> 3 ) \ 84ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki : y + ( 3 * x >> 3 ) ) 85ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki 86ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki /* we use the TYPEOF macro to suppress signedness compilation warnings */ 87ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki#define FT_PAD_FLOOR( x, n ) ( (x) & ~TYPEOF( x )( (n)-1 ) ) 88049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_PAD_ROUND( x, n ) FT_PAD_FLOOR( (x) + ((n)/2), n ) 89049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_PAD_CEIL( x, n ) FT_PAD_FLOOR( (x) + ((n)-1), n ) 90049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 91ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki#define FT_PIX_FLOOR( x ) ( (x) & ~TYPEOF( x )63 ) 92049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_PIX_ROUND( x ) FT_PIX_FLOOR( (x) + 32 ) 93049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_PIX_CEIL( x ) FT_PIX_FLOOR( (x) + 63 ) 94049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 95049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 96049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* 97049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project * character classification functions -- since these are used to parse 98049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project * font files, we must not use those in <ctypes.h> which are 99049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project * locale-dependent 100049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project */ 101049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define ft_isdigit( x ) ( ( (unsigned)(x) - '0' ) < 10U ) 102049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 103049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define ft_isxdigit( x ) ( ( (unsigned)(x) - '0' ) < 10U || \ 104049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ( (unsigned)(x) - 'a' ) < 6U || \ 105049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ( (unsigned)(x) - 'A' ) < 6U ) 106049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 107049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* the next two macros assume ASCII representation */ 108049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define ft_isupper( x ) ( ( (unsigned)(x) - 'A' ) < 26U ) 109049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define ft_islower( x ) ( ( (unsigned)(x) - 'a' ) < 26U ) 110049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 111049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define ft_isalpha( x ) ( ft_isupper( x ) || ft_islower( x ) ) 112049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define ft_isalnum( x ) ( ft_isdigit( x ) || ft_isalpha( x ) ) 113049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 114049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 115049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 116049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 117049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 118049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 119049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 120049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** C H A R M A P S ****/ 121049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 122049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 123049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 124049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 125049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 126049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 127049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* handle to internal charmap object */ 128049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_CMapRec_* FT_CMap; 129049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 130049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* handle to charmap class structure */ 131049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef const struct FT_CMap_ClassRec_* FT_CMap_Class; 132049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 133049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* internal charmap object structure */ 134049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_CMapRec_ 135049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 136049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CharMapRec charmap; 137049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_Class clazz; 138049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 139049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_CMapRec; 140049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 141049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* typecase any pointer to a charmap handle */ 142049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CMAP( x ) ((FT_CMap)( x )) 143049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 144049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* obvious macros */ 145049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CMAP_PLATFORM_ID( x ) FT_CMAP( x )->charmap.platform_id 146049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CMAP_ENCODING_ID( x ) FT_CMAP( x )->charmap.encoding_id 147049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CMAP_ENCODING( x ) FT_CMAP( x )->charmap.encoding 148049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CMAP_FACE( x ) FT_CMAP( x )->charmap.face 149049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 150049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 151049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* class method definitions */ 152049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_Error 153049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_InitFunc)( FT_CMap cmap, 154049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Pointer init_data ); 155049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 156049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef void 157049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_DoneFunc)( FT_CMap cmap ); 158049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 159049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_UInt 160049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_CharIndexFunc)( FT_CMap cmap, 161049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt32 char_code ); 162049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 163049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_UInt 164049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_CharNextFunc)( FT_CMap cmap, 165049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt32 *achar_code ); 166049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 167049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_UInt 168049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_CharVarIndexFunc)( FT_CMap cmap, 169049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap unicode_cmap, 170049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt32 char_code, 171049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt32 variant_selector ); 172049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 173049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_Bool 174049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_CharVarIsDefaultFunc)( FT_CMap cmap, 175049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt32 char_code, 176049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt32 variant_selector ); 177049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 178049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_UInt32 * 179049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_VariantListFunc)( FT_CMap cmap, 180049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Memory mem ); 181049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 182049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_UInt32 * 183049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_CharVariantListFunc)( FT_CMap cmap, 184049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Memory mem, 185049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt32 char_code ); 186049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 187049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_UInt32 * 188049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_CMap_VariantCharListFunc)( FT_CMap cmap, 189049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Memory mem, 190049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt32 variant_selector ); 191049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 192049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 193049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_CMap_ClassRec_ 194049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 195049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ULong size; 196049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_InitFunc init; 197049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_DoneFunc done; 198049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_CharIndexFunc char_index; 199049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_CharNextFunc char_next; 2000a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project 201049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Subsequent entries are special ones for format 14 -- the variant */ 202049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* selector subtable which behaves like no other */ 203049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 204049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_CharVarIndexFunc char_var_index; 205049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_CharVarIsDefaultFunc char_var_default; 206049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_VariantListFunc variant_list; 207049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_CharVariantListFunc charvariant_list; 208049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_VariantCharListFunc variantchar_list; 209049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 210049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_CMap_ClassRec; 211049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 212727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 213295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifndef FT_CONFIG_OPTION_PIC 214295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 215727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DECLARE_CMAP_CLASS( class_ ) \ 216727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_CALLBACK_TABLE const FT_CMap_ClassRec class_; 217727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 218727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_CMAP_CLASS( \ 219727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 220727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 221727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 222727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 223727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_index_, \ 224727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_next_, \ 225727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_var_index_, \ 226727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_var_default_, \ 227727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease variant_list_, \ 228727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease charvariant_list_, \ 229727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease variantchar_list_ ) \ 230727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_CALLBACK_TABLE_DEF \ 231727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease const FT_CMap_ClassRec class_ = \ 232727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 233727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 234727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 235727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 236727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_index_, \ 237727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_next_, \ 238727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_var_index_, \ 239727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_var_default_, \ 240727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease variant_list_, \ 241727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease charvariant_list_, \ 242727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease variantchar_list_ \ 243295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner }; 244727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 245295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#else /* FT_CONFIG_OPTION_PIC */ 246295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 247727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DECLARE_CMAP_CLASS( class_ ) \ 248727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease void \ 249727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Init_Class_ ## class_( FT_Library library, \ 250727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_CMap_ClassRec* clazz ); 251727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 252727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_CMAP_CLASS( \ 253727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 254727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 255727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 256727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 257727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_index_, \ 258727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_next_, \ 259727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_var_index_, \ 260727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease char_var_default_, \ 261727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease variant_list_, \ 262727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease charvariant_list_, \ 263727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease variantchar_list_ ) \ 264727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease void \ 265727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Init_Class_ ## class_( FT_Library library, \ 266727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_CMap_ClassRec* clazz ) \ 267727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 268727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_UNUSED( library ); \ 269727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 270727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->size = size_; \ 271727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->init = init_; \ 272727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->done = done_; \ 273727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->char_index = char_index_; \ 274727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->char_next = char_next_; \ 275727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->char_var_index = char_var_index_; \ 276727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->char_var_default = char_var_default_; \ 277727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->variant_list = variant_list_; \ 278727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->charvariant_list = charvariant_list_; \ 279727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->variantchar_list = variantchar_list_; \ 28041371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier } 281727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 282295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#endif /* FT_CONFIG_OPTION_PIC */ 283049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 284727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 285049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* create a new charmap and add it to charmap->face */ 286049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( FT_Error ) 287049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_New( FT_CMap_Class clazz, 288049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Pointer init_data, 289049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CharMap charmap, 290049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap *acmap ); 291049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 292049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* destroy a charmap and remove it from face's list */ 293049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( void ) 294049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_CMap_Done( FT_CMap cmap ); 295049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 296049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 297049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 298049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 299049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Struct> */ 300049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Face_InternalRec */ 301049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 302049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 303049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This structure contains the internal fields of each FT_Face */ 304049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* object. These fields may change between different releases of */ 305049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FreeType. */ 306049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 307049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Fields> */ 308049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* max_points :: */ 309727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* The maximum number of points used to store the vectorial outline */ 310049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* of any glyph in this face. If this value cannot be known in */ 311049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* advance, or if the face isn't scalable, this should be set to 0. */ 312049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Only relevant for scalable formats. */ 313049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 314049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* max_contours :: */ 315727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* The maximum number of contours used to store the vectorial */ 316049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* outline of any glyph in this face. If this value cannot be */ 317049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* known in advance, or if the face isn't scalable, this should be */ 318049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* set to 0. Only relevant for scalable formats. */ 319049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 320049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* transform_matrix :: */ 321049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* A 2x2 matrix of 16.16 coefficients used to transform glyph */ 322049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* outlines after they are loaded from the font. Only used by the */ 323049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* convenience functions. */ 324049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 325049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* transform_delta :: */ 326049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* A translation vector used to transform glyph outlines after they */ 327049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* are loaded from the font. Only used by the convenience */ 328049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* functions. */ 329049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 330049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* transform_flags :: */ 331049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Some flags used to classify the transform. Only used by the */ 332049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* convenience functions. */ 333049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 334049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* services :: */ 335049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* A cache for frequently used services. It should be only */ 336049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* accessed with the macro `FT_FACE_LOOKUP_SERVICE'. */ 337049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 338049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* incremental_interface :: */ 339049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* If non-null, the interface through which glyph data and metrics */ 340049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* are loaded incrementally for faces that do not provide all of */ 341049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* this data when first opened. This field exists only if */ 342049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* @FT_CONFIG_OPTION_INCREMENTAL is defined. */ 343049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 344049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* ignore_unpatented_hinter :: */ 345049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This boolean flag instructs the glyph loader to ignore the */ 346049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* native font hinter, if one is found. This is exclusively used */ 347049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* in the case when the unpatented hinter is compiled within the */ 348049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* library. */ 349049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 350aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* refcount :: */ 351aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* A counter initialized to~1 at the time an @FT_Face structure is */ 352aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* created. @FT_Reference_Face increments this counter, and */ 353aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* @FT_Done_Face only destroys a face if the counter is~1, */ 354aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* otherwise it simply decrements it. */ 355aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* */ 356049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_Face_InternalRec_ 357049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 358049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Matrix transform_matrix; 359049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Vector transform_delta; 360049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Int transform_flags; 361049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 362049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ServiceCacheRec services; 363049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 364049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#ifdef FT_CONFIG_OPTION_INCREMENTAL 365049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Incremental_InterfaceRec* incremental_interface; 366049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif 367049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 368049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Bool ignore_unpatented_hinter; 369ec0bab5697bb31ba980810145f62e3799946ec60Victoria Lease FT_Int refcount; 370049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 371049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_Face_InternalRec; 372049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 373049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 374049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 375049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 376049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Struct> */ 377049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Slot_InternalRec */ 378049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 379049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 380049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This structure contains the internal fields of each FT_GlyphSlot */ 381049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* object. These fields may change between different releases of */ 382049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FreeType. */ 383049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 384049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Fields> */ 385049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* loader :: The glyph loader object used to load outlines */ 386049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* into the glyph slot. */ 387049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 388049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* flags :: Possible values are zero or */ 389049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_GLYPH_OWN_BITMAP. The latter indicates */ 390049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* that the FT_GlyphSlot structure owns the */ 391049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* bitmap buffer. */ 392049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 393049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* glyph_transformed :: Boolean. Set to TRUE when the loaded glyph */ 394049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* must be transformed through a specific */ 395049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* font transformation. This is _not_ the same */ 396049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* as the face transform set through */ 397049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Set_Transform(). */ 398049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 399049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* glyph_matrix :: The 2x2 matrix corresponding to the glyph */ 400049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* transformation, if necessary. */ 401049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 402049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* glyph_delta :: The 2d translation vector corresponding to */ 403049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* the glyph transformation, if necessary. */ 404049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 405049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* glyph_hints :: Format-specific glyph hints management. */ 406049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 407049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 408ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki#define FT_GLYPH_OWN_BITMAP 0x1U 409049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 410049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_Slot_InternalRec_ 411049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 412049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_GlyphLoader loader; 413049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt flags; 414049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Bool glyph_transformed; 415049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Matrix glyph_matrix; 416049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Vector glyph_delta; 417049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project void* glyph_hints; 418049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 419049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_GlyphSlot_InternalRec; 420049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 421049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 422049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#if 0 423049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 424049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 425049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 426049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Struct> */ 427049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Size_InternalRec */ 428049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 429049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 430049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This structure contains the internal fields of each FT_Size */ 431049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* object. Currently, it's empty. */ 432049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 433049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 434049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 435049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_Size_InternalRec_ 436049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 437049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* empty */ 438049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 439049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_Size_InternalRec; 440049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 441049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif 442049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 443049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 444049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 445049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 446727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /*************************************************************************/ 447049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 448049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 449049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** M O D U L E S ****/ 450049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 451049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 452049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 453049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 454049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 455049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 456049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 457049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 458049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 459049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Struct> */ 460049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_ModuleRec */ 461049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 462049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 463049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* A module object instance. */ 464049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 465049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Fields> */ 466049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* clazz :: A pointer to the module's class. */ 467049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 468049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* library :: A handle to the parent library object. */ 469049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 470049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* memory :: A handle to the memory manager. */ 471049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 472049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_ModuleRec_ 473049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 474049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Module_Class* clazz; 475049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Library library; 476049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Memory memory; 477049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 478049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_ModuleRec; 479049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 480049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 48141371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier /* typecast an object to an FT_Module */ 482049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MODULE( x ) ((FT_Module)( x )) 483049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MODULE_CLASS( x ) FT_MODULE( x )->clazz 484049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MODULE_LIBRARY( x ) FT_MODULE( x )->library 485049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MODULE_MEMORY( x ) FT_MODULE( x )->memory 486049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 487049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 488049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MODULE_IS_DRIVER( x ) ( FT_MODULE_CLASS( x )->module_flags & \ 489049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_MODULE_FONT_DRIVER ) 490049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 491049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MODULE_IS_RENDERER( x ) ( FT_MODULE_CLASS( x )->module_flags & \ 492049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_MODULE_RENDERER ) 493049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 494049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MODULE_IS_HINTER( x ) ( FT_MODULE_CLASS( x )->module_flags & \ 495049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_MODULE_HINTER ) 496049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 497049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MODULE_IS_STYLER( x ) ( FT_MODULE_CLASS( x )->module_flags & \ 498049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_MODULE_STYLER ) 499049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 500049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_DRIVER_IS_SCALABLE( x ) ( FT_MODULE_CLASS( x )->module_flags & \ 501049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_MODULE_DRIVER_SCALABLE ) 502049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 503049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_DRIVER_USES_OUTLINES( x ) !( FT_MODULE_CLASS( x )->module_flags & \ 504049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_MODULE_DRIVER_NO_OUTLINES ) 505049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 506049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_DRIVER_HAS_HINTER( x ) ( FT_MODULE_CLASS( x )->module_flags & \ 507049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_MODULE_DRIVER_HAS_HINTER ) 508049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 509049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 510049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 511049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 512049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Function> */ 513049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Get_Module_Interface */ 514049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 515049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 516049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Finds a module and returns its specific interface as a typeless */ 517049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* pointer. */ 518049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 519049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Input> */ 520049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* library :: A handle to the library object. */ 521049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 522049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* module_name :: The module's name (as an ASCII string). */ 523049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 524049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Return> */ 525049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* A module-specific interface if available, 0 otherwise. */ 526049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 527049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Note> */ 528049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* You should better be familiar with FreeType internals to know */ 529049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* which module to look for, and what its interface is :-) */ 530049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 531049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( const void* ) 532049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Get_Module_Interface( FT_Library library, 533049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project const char* mod_name ); 534049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 535049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( FT_Pointer ) 536049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ft_module_get_service( FT_Module module, 537049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project const char* service_id ); 538049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 539727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* */ 540049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 541049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 542049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 543049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 544049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 545049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 546049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 547727dee178a392d20eb050d0c446f2fcc29058fa1Victoria 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 ****/ 548049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 549049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 550049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 551049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 552049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 553049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 554049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* a few macros used to perform easy typecasts with minimal brain damage */ 555049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 556049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_FACE( x ) ((FT_Face)(x)) 557049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_SIZE( x ) ((FT_Size)(x)) 558049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_SLOT( x ) ((FT_GlyphSlot)(x)) 559049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 560049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_FACE_DRIVER( x ) FT_FACE( x )->driver 561049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_FACE_LIBRARY( x ) FT_FACE_DRIVER( x )->root.library 562049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_FACE_MEMORY( x ) FT_FACE( x )->memory 563049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_FACE_STREAM( x ) FT_FACE( x )->stream 564049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 565049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_SIZE_FACE( x ) FT_SIZE( x )->face 566049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_SLOT_FACE( x ) FT_SLOT( x )->face 567049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 568049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_FACE_SLOT( x ) FT_FACE( x )->glyph 569049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_FACE_SIZE( x ) FT_FACE( x )->size 570049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 571049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 572049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 573049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 574049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Function> */ 575049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_New_GlyphSlot */ 576049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 577049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 578049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* It is sometimes useful to have more than one glyph slot for a */ 579049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* given face object. This function is used to create additional */ 580049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* slots. All of them are automatically discarded when the face is */ 581049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* destroyed. */ 582049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 583049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Input> */ 584049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* face :: A handle to a parent face object. */ 585049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 586049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Output> */ 587049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* aslot :: A handle to a new glyph slot object. */ 588049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 589049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Return> */ 590049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FreeType error code. 0 means success. */ 591049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 592049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( FT_Error ) 593049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_New_GlyphSlot( FT_Face face, 594049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_GlyphSlot *aslot ); 595049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 596049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 597049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 598049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 599049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Function> */ 600049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Done_GlyphSlot */ 601049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 602049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 603049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Destroys a given glyph slot. Remember however that all slots are */ 604049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* automatically destroyed with its parent. Using this function is */ 605049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* not always mandatory. */ 606049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 607049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Input> */ 608049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* slot :: A handle to a target glyph slot. */ 609049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 610049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( void ) 611049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Done_GlyphSlot( FT_GlyphSlot slot ); 612049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 613049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 614049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 615049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_REQUEST_WIDTH( req ) \ 616049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ( (req)->horiResolution \ 617ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki ? ( (req)->width * (FT_Pos)(req)->horiResolution + 36 ) / 72 \ 618049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project : (req)->width ) 619049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 620049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_REQUEST_HEIGHT( req ) \ 621049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ( (req)->vertResolution \ 622ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki ? ( (req)->height * (FT_Pos)(req)->vertResolution + 36 ) / 72 \ 623049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project : (req)->height ) 624049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 625049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 626049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Set the metrics according to a bitmap strike. */ 627049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( void ) 628049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Select_Metrics( FT_Face face, 629049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ULong strike_index ); 630049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 631049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 632049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Set the metrics according to a size request. */ 633049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( void ) 634049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Request_Metrics( FT_Face face, 635049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Size_Request req ); 636049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 637049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 638049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Match a size request against `available_sizes'. */ 639049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( FT_Error ) 640049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Match_Size( FT_Face face, 641049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Size_Request req, 642049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Bool ignore_width, 643049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ULong* size_index ); 644049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 645049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 646049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Use the horizontal metrics to synthesize the vertical metrics. */ 647049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* If `advance' is zero, it is also synthesized. */ 648049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( void ) 649049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ft_synthesize_vertical_metrics( FT_Glyph_Metrics* metrics, 650049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Pos advance ); 651049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 652049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 653049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Free the bitmap of a given glyphslot when needed (i.e., only when it */ 654049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* was allocated with ft_glyphslot_alloc_bitmap). */ 655049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( void ) 656049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ft_glyphslot_free_bitmap( FT_GlyphSlot slot ); 657049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 658049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 659049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Allocate a new bitmap buffer in a glyph slot. */ 660049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( FT_Error ) 661049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ft_glyphslot_alloc_bitmap( FT_GlyphSlot slot, 662049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ULong size ); 663049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 664049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 665049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Set the bitmap buffer in a glyph slot to a given pointer. The buffer */ 666049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* will not be freed by a later call to ft_glyphslot_free_bitmap. */ 667049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( void ) 668049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project ft_glyphslot_set_bitmap( FT_GlyphSlot slot, 669049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Byte* buffer ); 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 /*************************************************************************/ 675049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 676049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 677049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** R E N D E R E R S ****/ 678049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 679049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 680049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 681049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 682049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 683049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 684049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 685049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_RENDERER( x ) ((FT_Renderer)( x )) 686049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_GLYPH( x ) ((FT_Glyph)( x )) 687049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_BITMAP_GLYPH( x ) ((FT_BitmapGlyph)( x )) 688049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_OUTLINE_GLYPH( x ) ((FT_OutlineGlyph)( x )) 689049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 690049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 691049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_RendererRec_ 692049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 693049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ModuleRec root; 694049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Renderer_Class* clazz; 695049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Glyph_Format glyph_format; 696049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Glyph_Class glyph_class; 697049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 698049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Raster raster; 699049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Raster_Render_Func raster_render; 700049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Renderer_RenderFunc render; 701049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 702049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_RendererRec; 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 /*************************************************************************/ 708049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 709049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 710049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** F O N T D R I V E R S ****/ 711049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 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 717049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 718049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* typecast a module into a driver easily */ 719049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_DRIVER( x ) ((FT_Driver)(x)) 720049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 721049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* typecast a module as a driver, and get its driver class */ 722049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_DRIVER_CLASS( x ) FT_DRIVER( x )->clazz 723049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 724049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 725049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 726049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 727049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Struct> */ 728049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_DriverRec */ 729049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 730049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 731049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* The root font driver class. A font driver is responsible for */ 732049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* managing and loading font files of a given format. */ 733049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 734049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Fields> */ 735049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* root :: Contains the fields of the root module class. */ 736049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 737049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* clazz :: A pointer to the font driver's class. Note that */ 738049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* this is NOT root.clazz. `class' wasn't used */ 739049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* as it is a reserved word in C++. */ 740049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 741049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* faces_list :: The list of faces currently opened by this */ 742049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* driver. */ 743049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 744ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki /* glyph_loader :: Unused. Used to be glyph loader for all faces */ 745ec62c527eb34ee4481a0153ceb42dfd35d7e1d26Makoto Onuki /* managed by this driver. */ 746049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 747049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_DriverRec_ 748049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 749049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ModuleRec root; 750049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Driver_Class clazz; 751049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ListRec faces_list; 752049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_GlyphLoader glyph_loader; 753049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 754049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_DriverRec; 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 /**** ****/ 761049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 762049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** L I B R A R I E S ****/ 763049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 764049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 765049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 766049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 767049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 768049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 769049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 770049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This hook is used by the TrueType debugger. It must be set to an */ 771049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* alternate truetype bytecode interpreter function. */ 772049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_DEBUG_HOOK_TRUETYPE 0 773049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 774049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 775049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Set this debug hook to a non-null pointer to force unpatented hinting */ 776049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* for all faces when both TT_USE_BYTECODE_INTERPRETER and */ 777049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* TT_CONFIG_OPTION_UNPATENTED_HINTING are defined. This is only used */ 778049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* during debugging. */ 779049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_DEBUG_HOOK_UNPATENTED_HINTING 1 780049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 781049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 782049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef void (*FT_Bitmap_LcdFilterFunc)( FT_Bitmap* bitmap, 783049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Render_Mode render_mode, 784049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Library library ); 785049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 786049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 787049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 788049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 789049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Struct> */ 790049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_LibraryRec */ 791049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 792049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 793049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* The FreeType library class. This is the root of all FreeType */ 794049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* data. Use FT_New_Library() to create a library object, and */ 795049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Done_Library() to discard it and all child objects. */ 796049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 797049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Fields> */ 798049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* memory :: The library's memory object. Manages memory */ 799049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* allocation. */ 800049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 801049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* version_major :: The major version number of the library. */ 802049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 803049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* version_minor :: The minor version number of the library. */ 804049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 805049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* version_patch :: The current patch level of the library. */ 806049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 807049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* num_modules :: The number of modules currently registered */ 808049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* within this library. This is set to 0 for new */ 809049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* libraries. New modules are added through the */ 810049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Add_Module() API function. */ 811049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 812049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* modules :: A table used to store handles to the currently */ 813049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* registered modules. Note that each font driver */ 814049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* contains a list of its opened faces. */ 815049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 816049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* renderers :: The list of renderers currently registered */ 817049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* within the library. */ 818049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 819049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* cur_renderer :: The current outline renderer. This is a */ 820049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* shortcut used to avoid parsing the list on */ 821049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* each call to FT_Outline_Render(). It is a */ 822049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* handle to the current renderer for the */ 823049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_GLYPH_FORMAT_OUTLINE format. */ 824049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 825049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* auto_hinter :: XXX */ 826049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 827049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* raster_pool :: The raster object's render pool. This can */ 828049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* ideally be changed dynamically at run-time. */ 829049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 830049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* raster_pool_size :: The size of the render pool in bytes. */ 831049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 832049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* debug_hooks :: XXX */ 833049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 834aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* lcd_filter :: If subpixel rendering is activated, the */ 835aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* selected LCD filter mode. */ 836aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* */ 837aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* lcd_extra :: If subpixel rendering is activated, the number */ 838aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* of extra pixels needed for the LCD filter. */ 839aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* */ 840aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* lcd_weights :: If subpixel rendering is activated, the LCD */ 841aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* filter weights, if any. */ 842aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* */ 843aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* lcd_filter_func :: If subpixel rendering is activated, the LCD */ 844aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* filtering callback function. */ 845aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* */ 846295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* pic_container :: Contains global structs and tables, instead */ 847295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* of defining them globallly. */ 848295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 849aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* refcount :: A counter initialized to~1 at the time an */ 850aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* @FT_Library structure is created. */ 851aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* @FT_Reference_Library increments this counter, */ 852aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* and @FT_Done_Library only destroys a library */ 853aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* if the counter is~1, otherwise it simply */ 854aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* decrements it. */ 855aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* */ 856049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef struct FT_LibraryRec_ 857049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project { 858049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Memory memory; /* library's memory manager */ 859049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 860049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Int version_major; 861049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Int version_minor; 862049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Int version_patch; 863049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 864049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt num_modules; 865049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Module modules[FT_MAX_MODULES]; /* module objects */ 866049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 867049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ListRec renderers; /* list of renderers */ 868049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Renderer cur_renderer; /* current outline renderer */ 869049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Module auto_hinter; 870049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 871049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Byte* raster_pool; /* scan-line conversion */ 872049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* render pool */ 873049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ULong raster_pool_size; /* size of render pool in bytes */ 874049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 875049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_DebugHook_Func debug_hooks[4]; 876049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 877049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING 878049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_LcdFilter lcd_filter; 879049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Int lcd_extra; /* number of extra pixels */ 880049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Byte lcd_weights[7]; /* filter weights, if any */ 881049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Bitmap_LcdFilterFunc lcd_filter_func; /* filtering callback */ 882049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif 883049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 884295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifdef FT_CONFIG_OPTION_PIC 885295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner FT_PIC_Container pic_container; 886295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#endif 887295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 888ec0bab5697bb31ba980810145f62e3799946ec60Victoria Lease FT_Int refcount; 889aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich 890049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project } FT_LibraryRec; 891049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 892049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 893049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( FT_Renderer ) 894049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Lookup_Renderer( FT_Library library, 895049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Glyph_Format format, 896049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_ListNode* node ); 897049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 898049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( FT_Error ) 899049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Render_Glyph_Internal( FT_Library library, 900049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_GlyphSlot slot, 901049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Render_Mode render_mode ); 902049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 903049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef const char* 904049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_Face_GetPostscriptNameFunc)( FT_Face face ); 905049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 906049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_Error 907049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_Face_GetGlyphNameFunc)( FT_Face face, 908049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt glyph_index, 909049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Pointer buffer, 910049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_UInt buffer_max ); 911049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 912049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project typedef FT_UInt 913049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project (*FT_Face_GetGlyphNameIndexFunc)( FT_Face face, 914049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_String* glyph_name ); 915049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 916049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 917049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#ifndef FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM 918049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 919049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 920049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 921049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Function> */ 922049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_New_Memory */ 923049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 924049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 925049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Creates a new memory object. */ 926049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 927049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Return> */ 928049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* A pointer to the new memory object. 0 in case of error. */ 929049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 930049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( FT_Memory ) 931049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_New_Memory( void ); 932049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 933049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 934049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 935049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 936049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Function> */ 937049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Done_Memory */ 938049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 939049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Description> */ 940049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Discards memory manager. */ 941049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 942049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* <Input> */ 943049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* memory :: A handle to the memory manager. */ 944049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 945049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_BASE( void ) 946049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_Done_Memory( FT_Memory memory ); 947049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 948049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif /* !FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM */ 949049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 950049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 951049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define default raster's interface. The default raster is located in */ 952049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* `src/base/ftraster.c'. */ 953049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 954049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Client applications can register new rasters through the */ 955049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Set_Raster() API. */ 956049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 957049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#ifndef FT_NO_DEFAULT_RASTER 958049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project FT_EXPORT_VAR( FT_Raster_Funcs ) ft_default_raster; 959049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif 960049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 961727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 962295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 963295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 964295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 965295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /**** ****/ 966295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /**** ****/ 967727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /**** P I C S U P P O R T ****/ 968295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /**** ****/ 969295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /**** ****/ 970295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 971295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 972295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 973295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 974295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 975727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* PIC support macros for ftimage.h */ 976727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 977727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 978295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 979295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 980295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Macro> */ 981295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_DEFINE_OUTLINE_FUNCS */ 982295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 983295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 984295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* Used to initialize an instance of FT_Outline_Funcs struct. */ 985295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* When FT_CONFIG_OPTION_PIC is defined an init funtion will need to */ 986727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* be called with a pre-allocated structure to be filled. */ 987295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ 988295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* allocated in the global scope (or the scope where the macro */ 989295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* is used). */ 990295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 991295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifndef FT_CONFIG_OPTION_PIC 992295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 993727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_OUTLINE_FUNCS( \ 994727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 995727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease move_to_, \ 996727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease line_to_, \ 997727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease conic_to_, \ 998727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease cubic_to_, \ 999727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease shift_, \ 1000727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease delta_ ) \ 1001727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease static const FT_Outline_Funcs class_ = \ 1002727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1003727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease move_to_, \ 1004727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease line_to_, \ 1005727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease conic_to_, \ 1006727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease cubic_to_, \ 1007727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease shift_, \ 1008727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease delta_ \ 1009295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner }; 1010295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 101141371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#else /* FT_CONFIG_OPTION_PIC */ 1012295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1013727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_OUTLINE_FUNCS( \ 1014727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1015727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease move_to_, \ 1016727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease line_to_, \ 1017727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease conic_to_, \ 1018727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease cubic_to_, \ 1019727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease shift_, \ 1020727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease delta_ ) \ 1021727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease static FT_Error \ 1022727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease Init_Class_ ## class_( FT_Outline_Funcs* clazz ) \ 1023727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1024727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->move_to = move_to_; \ 1025727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->line_to = line_to_; \ 1026727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->conic_to = conic_to_; \ 1027727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->cubic_to = cubic_to_; \ 1028727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->shift = shift_; \ 1029727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->delta = delta_; \ 1030727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1031727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease return FT_Err_Ok; \ 103241371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier } 1033295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 103441371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#endif /* FT_CONFIG_OPTION_PIC */ 1035295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1036727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1037295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 1038295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1039295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Macro> */ 1040295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_DEFINE_RASTER_FUNCS */ 1041295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1042295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1043295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* Used to initialize an instance of FT_Raster_Funcs struct. */ 1044295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* When FT_CONFIG_OPTION_PIC is defined an init funtion will need to */ 1045727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* be called with a pre-allocated structure to be filled. */ 1046295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ 1047295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* allocated in the global scope (or the scope where the macro */ 1048295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* is used). */ 1049295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1050295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifndef FT_CONFIG_OPTION_PIC 1051295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1052727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_RASTER_FUNCS( \ 1053727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1054727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease glyph_format_, \ 1055727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_new_, \ 1056727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_reset_, \ 1057727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_set_mode_, \ 1058727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_render_, \ 1059727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_done_ ) \ 1060727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease const FT_Raster_Funcs class_ = \ 1061727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1062727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease glyph_format_, \ 1063727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_new_, \ 1064727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_reset_, \ 1065727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_set_mode_, \ 1066727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_render_, \ 1067727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_done_ \ 1068295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner }; 1069295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 107041371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#else /* FT_CONFIG_OPTION_PIC */ 1071295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1072727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_RASTER_FUNCS( \ 1073727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1074727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease glyph_format_, \ 1075727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_new_, \ 1076727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_reset_, \ 1077727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_set_mode_, \ 1078727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_render_, \ 1079727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_done_ ) \ 1080727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease void \ 1081727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Init_Class_ ## class_( FT_Raster_Funcs* clazz ) \ 1082727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1083727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_format = glyph_format_; \ 1084727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->raster_new = raster_new_; \ 1085727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->raster_reset = raster_reset_; \ 1086727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->raster_set_mode = raster_set_mode_; \ 1087727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->raster_render = raster_render_; \ 1088727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->raster_done = raster_done_; \ 108941371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier } 1090295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 109141371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#endif /* FT_CONFIG_OPTION_PIC */ 1092295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1093295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1094727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* PIC support macros for ftrender.h */ 1095295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1096295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1097295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 1098295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1099295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Macro> */ 1100295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_DEFINE_GLYPH */ 1101295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1102295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1103295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* Used to initialize an instance of FT_Glyph_Class struct. */ 1104295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* When FT_CONFIG_OPTION_PIC is defined an init funtion will need to */ 1105727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* be called with a pre-allocated stcture to be filled. */ 1106295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ 1107295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* allocated in the global scope (or the scope where the macro */ 1108295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* is used). */ 1109295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1110295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifndef FT_CONFIG_OPTION_PIC 1111295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1112727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_GLYPH( \ 1113727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1114727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1115727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease format_, \ 1116727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1117727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1118727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease copy_, \ 1119727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease transform_, \ 1120727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease bbox_, \ 1121727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease prepare_ ) \ 1122727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_CALLBACK_TABLE_DEF \ 1123727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease const FT_Glyph_Class class_ = \ 1124727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1125727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1126727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease format_, \ 1127727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1128727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1129727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease copy_, \ 1130727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease transform_, \ 1131727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease bbox_, \ 1132727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease prepare_ \ 1133295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner }; 1134295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 113541371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#else /* FT_CONFIG_OPTION_PIC */ 1136295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1137727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_GLYPH( \ 1138727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1139727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1140727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease format_, \ 1141727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1142727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1143727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease copy_, \ 1144727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease transform_, \ 1145727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease bbox_, \ 1146727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease prepare_ ) \ 1147727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease void \ 1148727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Init_Class_ ## class_( FT_Glyph_Class* clazz ) \ 1149727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1150727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_size = size_; \ 1151727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_format = format_; \ 1152727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_init = init_; \ 1153727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_done = done_; \ 1154727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_copy = copy_; \ 1155727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_transform = transform_; \ 1156727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_bbox = bbox_; \ 1157727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_prepare = prepare_; \ 115841371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier } 1159295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 116041371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#endif /* FT_CONFIG_OPTION_PIC */ 1161295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1162727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1163295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 1164295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1165295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Macro> */ 1166295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_DECLARE_RENDERER */ 1167295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1168295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1169295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* Used to create a forward declaration of a */ 1170727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* FT_Renderer_Class struct instance. */ 1171295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1172295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Macro> */ 1173295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_DEFINE_RENDERER */ 1174295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1175295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1176295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* Used to initialize an instance of FT_Renderer_Class struct. */ 1177295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1178727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* When FT_CONFIG_OPTION_PIC is defined a `create' funtion will need */ 1179727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* to be called with a pointer where the allocated structure is */ 1180727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* returned. And when it is no longer needed a `destroy' function */ 1181727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* needs to be called to release that allocation. */ 1182727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* `fcinit.c' (ft_create_default_module_classes) already contains */ 1183295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* a mechanism to call these functions for the default modules */ 1184727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* described in `ftmodule.h'. */ 1185295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1186727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* Notice that the created `create' and `destroy' functions call */ 1187727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* `pic_init' and `pic_free' to allow you to manually allocate and */ 1188727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* initialize any additional global data, like a module specific */ 1189295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* interface, and put them in the global pic container defined in */ 1190727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* `ftpic.h'. If you don't need them just implement the functions as */ 1191727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* empty to resolve the link error. Also the `pic_init' and */ 1192727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* `pic_free' functions should be declared in `pic.h', to be referred */ 1193727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* by the renderer definition calling `FT_DEFINE_RENDERER' in the */ 1194727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* following. */ 1195295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1196295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ 1197295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* allocated in the global scope (or the scope where the macro */ 1198295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* is used). */ 1199295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1200295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifndef FT_CONFIG_OPTION_PIC 1201295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1202727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DECLARE_RENDERER( class_ ) \ 1203727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_EXPORT_VAR( const FT_Renderer_Class ) class_; 1204727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1205727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_RENDERER( \ 1206727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1207727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease flags_, \ 1208727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1209727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1210727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1211727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1212727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1213727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1214727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1215727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_, \ 1216727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease glyph_format_, \ 1217727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease render_glyph_, \ 1218727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease transform_glyph_, \ 1219727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_glyph_cbox_, \ 1220727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease set_mode_, \ 1221727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_class_ ) \ 1222727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_CALLBACK_TABLE_DEF \ 1223727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease const FT_Renderer_Class class_ = \ 1224727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1225727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_DEFINE_ROOT_MODULE( flags_, \ 1226727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1227727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1228727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1229727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1230727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1231727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1232727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1233727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_ ) \ 1234727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease glyph_format_, \ 1235727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1236727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease render_glyph_, \ 1237727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease transform_glyph_, \ 1238727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_glyph_cbox_, \ 1239727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease set_mode_, \ 1240727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1241727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_class_ \ 1242295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner }; 1243295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 124441371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#else /* FT_CONFIG_OPTION_PIC */ 1245295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1246727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DECLARE_RENDERER( class_ ) FT_DECLARE_MODULE( class_ ) 1247727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1248727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_RENDERER( \ 1249727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1250727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease flags_, \ 1251727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1252727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1253727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1254727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1255727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1256727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1257727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1258727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_, \ 1259727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease glyph_format_, \ 1260727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease render_glyph_, \ 1261727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease transform_glyph_, \ 1262727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_glyph_cbox_, \ 1263727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease set_mode_, \ 1264727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease raster_class_ ) \ 1265727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease void \ 1266727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Destroy_Class_ ## class_( FT_Library library, \ 1267727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Module_Class* clazz ) \ 1268727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1269727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Renderer_Class* rclazz = (FT_Renderer_Class*)clazz; \ 1270727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Memory memory = library->memory; \ 1271727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1272727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1273727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_ ## _pic_free( library ); \ 1274727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease if ( rclazz ) \ 1275727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_FREE( rclazz ); \ 1276727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease } \ 1277727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1278727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1279727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Error \ 1280727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Create_Class_ ## class_( FT_Library library, \ 1281727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Module_Class** output_class ) \ 1282727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1283727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Renderer_Class* clazz = NULL; \ 1284727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Error error; \ 1285727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Memory memory = library->memory; \ 1286727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1287727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1288727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) ) \ 1289727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease return error; \ 1290727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1291727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease error = class_ ## _pic_init( library ); \ 1292727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease if ( error ) \ 1293727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1294727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_FREE( clazz ); \ 1295727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease return error; \ 1296727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease } \ 1297727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1298727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_DEFINE_ROOT_MODULE( flags_, \ 1299727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1300727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1301727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1302727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1303727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1304727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1305727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1306727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_ ) \ 1307727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1308727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->glyph_format = glyph_format_; \ 1309727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1310727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->render_glyph = render_glyph_; \ 1311727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->transform_glyph = transform_glyph_; \ 1312727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->get_glyph_cbox = get_glyph_cbox_; \ 1313727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->set_mode = set_mode_; \ 1314727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1315727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->raster_class = raster_class_; \ 1316727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1317727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease *output_class = (FT_Module_Class*)clazz; \ 1318727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1319727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease return FT_Err_Ok; \ 132041371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier } 1321295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 132241371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#endif /* FT_CONFIG_OPTION_PIC */ 1323295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1324727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1325727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* PIC support macros for ftmodapi.h **/ 1326295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1327295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1328295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifdef FT_CONFIG_OPTION_PIC 1329295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1330295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 1331295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1332295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <FuncType> */ 1333295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_Module_Creator */ 1334295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1335295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1336295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* A function used to create (allocate) a new module class object. */ 1337295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* The object's members are initialized, but the module itself is */ 1338295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* not. */ 1339295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1340295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Input> */ 1341295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* memory :: A handle to the memory manager. */ 1342295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* output_class :: Initialized with the newly allocated class. */ 1343295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1344295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner typedef FT_Error 1345295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner (*FT_Module_Creator)( FT_Memory memory, 1346295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner FT_Module_Class** output_class ); 1347295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1348295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 1349295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1350295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <FuncType> */ 1351295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_Module_Destroyer */ 1352295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1353295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1354295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* A function used to destroy (deallocate) a module class object. */ 1355295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1356295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Input> */ 1357295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* memory :: A handle to the memory manager. */ 1358295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* clazz :: Module class to destroy. */ 1359295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1360295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner typedef void 1361295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner (*FT_Module_Destroyer)( FT_Memory memory, 1362295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner FT_Module_Class* clazz ); 1363295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1364295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#endif 1365295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1366727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1367295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 1368295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1369295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Macro> */ 1370295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_DECLARE_MODULE */ 1371295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1372295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1373295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* Used to create a forward declaration of a */ 1374727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* FT_Module_Class struct instance. */ 1375295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1376295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Macro> */ 1377295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_DEFINE_MODULE */ 1378295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1379295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1380727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* Used to initialize an instance of an FT_Module_Class struct. */ 1381295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1382727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* When FT_CONFIG_OPTION_PIC is defined a `create' funtion needs to */ 1383727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* be called with a pointer where the allocated structure is */ 1384727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* returned. And when it is no longer needed a `destroy' function */ 1385727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* needs to be called to release that allocation. */ 1386727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* `fcinit.c' (ft_create_default_module_classes) already contains */ 1387295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* a mechanism to call these functions for the default modules */ 1388727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* described in `ftmodule.h'. */ 1389295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1390727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* Notice that the created `create' and `destroy' functions call */ 1391727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* `pic_init' and `pic_free' to allow you to manually allocate and */ 1392727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* initialize any additional global data, like a module specific */ 1393295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* interface, and put them in the global pic container defined in */ 1394727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* `ftpic.h'. If you don't need them just implement the functions as */ 1395727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* empty to resolve the link error. Also the `pic_init' and */ 1396727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* `pic_free' functions should be declared in `pic.h', to be referred */ 1397727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* by the module definition calling `FT_DEFINE_MODULE' in the */ 1398727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* following. */ 1399295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1400295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ 1401295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* allocated in the global scope (or the scope where the macro */ 1402295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* is used). */ 1403295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1404295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Macro> */ 1405295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_DEFINE_ROOT_MODULE */ 1406295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1407295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* <Description> */ 1408727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* Used to initialize an instance of an FT_Module_Class struct inside */ 1409727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* another struct that contains it or in a function that initializes */ 1410727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* that containing struct. */ 1411295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 1412295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifndef FT_CONFIG_OPTION_PIC 1413295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1414727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DECLARE_MODULE( class_ ) \ 1415727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_CALLBACK_TABLE \ 1416727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease const FT_Module_Class class_; 1417727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1418727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_ROOT_MODULE( \ 1419727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease flags_, \ 1420727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1421727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1422727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1423727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1424727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1425727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1426727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1427727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_ ) \ 1428727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1429727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease flags_, \ 1430727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1431727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1432727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1433727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1434727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1435727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1436727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1437727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1438727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1439727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1440727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_, \ 1441295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner }, 1442295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1443727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_MODULE( \ 1444727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1445727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease flags_, \ 1446727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1447727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1448727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1449727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1450727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1451727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1452727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1453727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_ ) \ 1454727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_CALLBACK_TABLE_DEF \ 1455727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease const FT_Module_Class class_ = \ 1456727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1457727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease flags_, \ 1458727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1459727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1460727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1461727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1462727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1463727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1464727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1465727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1466727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1467727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1468727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_, \ 1469295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner }; 1470295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1471295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1472295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#else /* FT_CONFIG_OPTION_PIC */ 1473295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1474727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DECLARE_MODULE( class_ ) \ 1475727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Error \ 1476727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Create_Class_ ## class_( FT_Library library, \ 1477727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Module_Class** output_class ); \ 1478727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease void \ 1479727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Destroy_Class_ ## class_( FT_Library library, \ 1480727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Module_Class* clazz ); 1481727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1482727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_ROOT_MODULE( \ 1483727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease flags_, \ 1484727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1485727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1486727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1487727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1488727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1489727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1490727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1491727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_ ) \ 1492727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.module_flags = flags_; \ 1493727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.module_size = size_; \ 1494727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.module_name = name_; \ 1495727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.module_version = version_; \ 1496727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.module_requires = requires_; \ 1497727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1498727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.module_interface = interface_; \ 1499727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1500727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.module_init = init_; \ 1501727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.module_done = done_; \ 1502727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->root.get_interface = get_interface_; 1503727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 1504727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease#define FT_DEFINE_MODULE( \ 1505727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_, \ 1506727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease flags_, \ 1507727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease size_, \ 1508727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease name_, \ 1509727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease version_, \ 1510727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease requires_, \ 1511727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease interface_, \ 1512727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease init_, \ 1513727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease done_, \ 1514727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease get_interface_ ) \ 1515727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease void \ 1516727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Destroy_Class_ ## class_( FT_Library library, \ 1517727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Module_Class* clazz ) \ 1518727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1519727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Memory memory = library->memory; \ 1520727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1521727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1522727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease class_ ## _pic_free( library ); \ 1523727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease if ( clazz ) \ 1524727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_FREE( clazz ); \ 1525727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease } \ 1526727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1527727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1528727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Error \ 1529727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Create_Class_ ## class_( FT_Library library, \ 1530727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Module_Class** output_class ) \ 1531727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1532727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Memory memory = library->memory; \ 1533727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Module_Class* clazz = NULL; \ 1534727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Error error; \ 1535727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1536727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1537727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) ) \ 1538727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease return error; \ 1539727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease error = class_ ## _pic_init( library ); \ 1540727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease if ( error ) \ 1541727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease { \ 1542727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_FREE( clazz ); \ 1543727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease return error; \ 1544727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease } \ 1545727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1546727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->module_flags = flags_; \ 1547727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->module_size = size_; \ 1548727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->module_name = name_; \ 1549727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->module_version = version_; \ 1550727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->module_requires = requires_; \ 1551727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1552727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->module_interface = interface_; \ 1553727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1554727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->module_init = init_; \ 1555727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->module_done = done_; \ 1556727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease clazz->get_interface = get_interface_; \ 1557727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1558727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease *output_class = clazz; \ 1559727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease \ 1560727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease return FT_Err_Ok; \ 156141371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier } 1562295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1563295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#endif /* FT_CONFIG_OPTION_PIC */ 1564295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 1565049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 1566049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source ProjectFT_END_HEADER 1567049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 1568049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif /* __FTOBJS_H__ */ 1569049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 1570049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 1571049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* END */ 1572