d503b1bce2
* devel/ftoption.h, include/freetype/config/ftoption.h (FT_DEBUG_AUTOFIT): New macro. * include/freetype/internal/fttrace.h: Add trace components for autofitter. * src/autofit/aftypes.h (AF_LOG): Removed. (_af_debug): Removed. * src/autofit/*: s/AF_DEBUG/FT_DEBUG_AUTOFIT/. s/AF_LOG/FT_TRACE5/. Define FT_COMPONENT where necessary.
94 lines
2.9 KiB
C
94 lines
2.9 KiB
C
/***************************************************************************/
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/* */
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/* afmodule.c */
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/* */
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/* Auto-fitter module implementation (body). */
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/* */
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/* Copyright 2003-2006, 2009, 2011 by */
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */
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/* */
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/* This file is part of the FreeType project, and may only be used, */
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/* modified, and distributed under the terms of the FreeType project */
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/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
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/* this file you indicate that you have read the license and */
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/* understand and accept it fully. */
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/* */
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/***************************************************************************/
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#include "afmodule.h"
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#include "afloader.h"
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#include "afpic.h"
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#ifdef FT_DEBUG_AUTOFIT
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int _af_debug_disable_horz_hints;
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int _af_debug_disable_vert_hints;
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int _af_debug_disable_blue_hints;
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void* _af_debug_hints;
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#endif
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#include FT_INTERNAL_OBJECTS_H
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typedef struct FT_AutofitterRec_
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{
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FT_ModuleRec root;
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AF_LoaderRec loader[1];
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} FT_AutofitterRec, *FT_Autofitter;
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FT_CALLBACK_DEF( FT_Error )
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af_autofitter_init( FT_Autofitter module )
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{
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return af_loader_init( module->loader, module->root.library->memory );
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}
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FT_CALLBACK_DEF( void )
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af_autofitter_done( FT_Autofitter module )
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{
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af_loader_done( module->loader );
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}
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FT_CALLBACK_DEF( FT_Error )
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af_autofitter_load_glyph( FT_Autofitter module,
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FT_GlyphSlot slot,
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FT_Size size,
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FT_UInt glyph_index,
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FT_Int32 load_flags )
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{
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FT_UNUSED( size );
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return af_loader_load_glyph( module->loader, slot->face,
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glyph_index, load_flags );
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}
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FT_DEFINE_AUTOHINTER_SERVICE(
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af_autofitter_service,
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NULL,
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NULL,
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NULL,
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(FT_AutoHinter_GlyphLoadFunc)af_autofitter_load_glyph )
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FT_DEFINE_MODULE(
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autofit_module_class,
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FT_MODULE_HINTER,
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sizeof ( FT_AutofitterRec ),
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"autofitter",
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0x10000L, /* version 1.0 of the autofitter */
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0x20000L, /* requires FreeType 2.0 or above */
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(const void*)&AF_AF_AUTOFITTER_SERVICE_GET,
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(FT_Module_Constructor)af_autofitter_init,
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(FT_Module_Destructor) af_autofitter_done,
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(FT_Module_Requester) NULL )
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/* END */
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