80 lines
3.1 KiB
C
80 lines
3.1 KiB
C
/***************************************************************************/
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/* */
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/* afpic.c */
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/* */
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/* The FreeType position independent code services for autofit module. */
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/* */
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/* Copyright 2009 by */
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/* Oran Agra and Mickey Gabel. */
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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 <ft2build.h>
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#include FT_FREETYPE_H
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#include FT_INTERNAL_OBJECTS_H
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#include "afpic.h"
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#ifdef FT_CONFIG_OPTION_PIC
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/* forward declaration of PIC init functions from afmodule.c */
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void ft_pic_init_af_autofitter_service( FT_Library, FT_AutoHinter_ServiceRec*);
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/* forward declaration of PIC init functions from script classes */
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#include "aflatin.h"
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#include "aflatin2.h"
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#include "afcjk.h"
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#include "afdummy.h"
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#include "afindic.h"
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static FT_Error
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pic_autofit_init( void* _autofit, FT_PicTable pic )
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{
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AFModulePIC* container = _autofit;
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FT_UInt ss;
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/* initialize pointer table - this is how the module usually expects this data */
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for ( ss = 0 ; ss < AF_SCRIPT_CLASSES_REC_COUNT ; ss++ )
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{
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container->af_script_classes[ss] = &container->af_script_classes_rec[ss];
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}
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container->af_script_classes[AF_SCRIPT_CLASSES_COUNT-1] = NULL;
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/* add call to initialization function when you add new scripts */
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ss = 0;
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ft_pic_init_af_dummy_script_class (&container->af_script_classes_rec[ss++]);
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#ifdef FT_OPTION_AUTOFIT2
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ft_pic_init_af_latin2_script_class(&container->af_script_classes_rec[ss++]);
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#endif
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ft_pic_init_af_latin_script_class (&container->af_script_classes_rec[ss++]);
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ft_pic_init_af_cjk_script_class (&container->af_script_classes_rec[ss++]);
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ft_pic_init_af_indic_script_class (&container->af_script_classes_rec[ss++]);
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ft_pic_init_af_autofitter_service(pic->library, &container->af_autofitter_service);
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return 0;
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}
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FT_Error
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autofit_module_class_pic_init( FT_Library library )
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{
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FT_PicTable pic = &library->pic_table;
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return ft_pic_table_init_data( pic, pic->autofit,
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sizeof(AFModulePIC),
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pic_autofit_init,
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NULL );
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}
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#endif /* FT_CONFIG_OPTION_PIC */
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/* END */
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