/***************************************************************************/
/* */
/*ftsynth.h*/
/* */
/*FreeType synthesizing code for emboldening and slanting*/
/*(specification). */
/* */
/*Copyright 2000-2015 by */
/*David Turner, Robert Wilhelm, and Werner Lemberg.*/
/* */
/*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.*/
/* */
/***************************************************************************/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/********* *********/
/*********WARNING, THIS IS ALPHA CODE!THIS API *********/
/*********IS DUE TO CHANGE UNTIL STRICTLY NOTIFIED BY THE*********/
/*********FREETYPE DEVELOPMENT TEAM*********/
/********* *********/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/* Main reason for not lifting the functions in this module to a*/
/* `standard’ API is that the used parameters for emboldening and */
/* slanting are not configurable.Consider the functions as a*/
/* code resource that should be copied into the application and */
/* adapted to the particular needs. */
#ifndef __FTSYNTH_H__
#define __FTSYNTH_H__
#include
#include FT_FREETYPE_H
#ifdef FREETYPE_H
#error “freetype.h of FreeType 1 has been loaded!”
#error “Please fix the directory search order for header files”
#error “so that freetype.h of FreeType 2 is found first.”
#endif
FT_BEGIN_HEADER
/* Embolden a glyph by a `reasonable’ value (which is highly a matter of */
/* taste).This function is actually a convenience function, providing*/
/* a wrapper for @FT_Outline_Embolden and @FT_Bitmap_Embolden. */
/* */
/* For emboldened outlines the height, width, and advance metrics are*/
/* increased by the strength of the emboldening — this even affects */
/* mono-width fonts! */
/* */
/* You can also call @FT_Outline_Get_CBox to get precise values. */
FT_EXPORT( void )
FT_GlyphSlot_Embolden( FT_GlyphSlotslot );
/* Slant an outline glyph to the right by about 12 degrees. */
FT_EXPORT( void )
FT_GlyphSlot_Oblique( FT_GlyphSlotslot );
/* */
FT_END_HEADER
#endif /* __FTSYNTH_H__ */
/* END */
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