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/***************************************************************************/
/* */
/* afpic.h */
/* */
/* The FreeType position independent code services for autofit module. */
/* */
/* Copyright 2009, 2011-2012 by */
/* Oran Agra and Mickey Gabel. */
/* */
/* This file is part of the FreeType project, and may only be used, */
/* modified, and distributed under the terms of the FreeType project */
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
/* this file you indicate that you have read the license and */
/* understand and accept it fully. */
/* */
/***************************************************************************/
#ifndef __AFPIC_H__
#define __AFPIC_H__
FT_BEGIN_HEADER
#include FT_INTERNAL_PIC_H
#ifndef FT_CONFIG_OPTION_PIC
#define AF_SERVICES_GET af_services
#define AF_SERVICE_PROPERTIES_GET af_service_properties
#define AF_SCRIPT_CLASSES_GET af_script_classes
#define AF_INTERFACE_GET af_autofitter_interface
#else /* FT_CONFIG_OPTION_PIC */
/* some include files required for members of AFModulePIC */
#include FT_SERVICE_PROPERTIES_H
#include "aftypes.h"
/* increase these when you add new scripts, */
/* and update autofit_module_class_pic_init */
#ifdef FT_OPTION_AUTOFIT2
#define AF_SCRIPT_CLASSES_COUNT 6
#else
#define AF_SCRIPT_CLASSES_COUNT 5
#endif
#define AF_SCRIPT_CLASSES_REC_COUNT ( AF_SCRIPT_CLASSES_COUNT - 1 )
typedef struct AFModulePIC_
{
FT_ServiceDescRec* af_services;
FT_Service_PropertiesRec af_service_properties;
AF_ScriptClass af_script_classes[AF_SCRIPT_CLASSES_COUNT];
AF_ScriptClassRec af_script_classes_rec[AF_SCRIPT_CLASSES_REC_COUNT];
FT_AutoHinter_InterfaceRec af_autofitter_interface;
} AFModulePIC;
#define GET_PIC( lib ) \
( (AFModulePIC*)((lib)->pic_container.autofit) )
#define AF_SERVICES_GET \
( GET_PIC( library )->af_services )
#define AF_SERVICE_PROPERTIES_GET \
( GET_PIC( library)->af_service_properties )
#define AF_SCRIPT_CLASSES_GET \
( GET_PIC( FT_FACE_LIBRARY( globals->face ) )->af_script_classes )
#define AF_INTERFACE_GET \
( GET_PIC( library )->af_autofitter_interface )
/* see afpic.c for the implementation */
void
autofit_module_class_pic_free( FT_Library library );
FT_Error
autofit_module_class_pic_init( FT_Library library );
#endif /* FT_CONFIG_OPTION_PIC */
/* */
FT_END_HEADER
#endif /* __AFPIC_H__ */
/* END */
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