2000-08-23 19:32:42 +02:00
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/***************************************************************************/
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/* */
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/* ftsynth.h */
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/* */
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/* FreeType synthesizing code for emboldening and slanting */
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/* (specification). */
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/* */
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2016-01-13 11:54:10 +01:00
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/* Copyright 2000-2016 by */
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2000-08-23 19:32:42 +02:00
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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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2000-10-12 07:05:40 +02:00
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/*************************************************************************/
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/*************************************************************************/
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/*************************************************************************/
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/*************************************************************************/
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/*************************************************************************/
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/********* *********/
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2008-12-17 11:50:31 +01:00
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/********* WARNING, THIS IS ALPHA CODE! THIS API *********/
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2000-10-12 07:05:40 +02:00
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/********* IS DUE TO CHANGE UNTIL STRICTLY NOTIFIED BY THE *********/
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/********* FREETYPE DEVELOPMENT TEAM *********/
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/********* *********/
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/*************************************************************************/
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/*************************************************************************/
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/*************************************************************************/
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/*************************************************************************/
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/*************************************************************************/
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2000-08-23 19:32:42 +02:00
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2008-12-17 11:50:31 +01:00
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/* Main reason for not lifting the functions in this module to a */
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/* `standard' API is that the used parameters for emboldening and */
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/* slanting are not configurable. Consider the functions as a */
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2013-09-03 11:33:10 +02:00
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/* code resource that should be copied into the application and */
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2008-12-17 11:50:31 +01:00
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/* adapted to the particular needs. */
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2016-01-12 21:37:13 +01:00
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#ifndef FTSYNTH_H_
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#define FTSYNTH_H_
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2000-08-23 00:53:03 +02:00
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2000-12-09 01:45:38 +01:00
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#include <ft2build.h>
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#include FT_FREETYPE_H
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2003-11-04 08:44:19 +01:00
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#ifdef FREETYPE_H
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#error "freetype.h of FreeType 1 has been loaded!"
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#error "Please fix the directory search order for header files"
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#error "so that freetype.h of FreeType 2 is found first."
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#endif
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2000-08-23 19:32:42 +02:00
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2000-12-01 00:12:33 +01:00
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FT_BEGIN_HEADER
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2000-08-23 19:32:42 +02:00
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2008-12-17 11:50:31 +01:00
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/* Embolden a glyph by a `reasonable' value (which is highly a matter of */
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/* taste). This function is actually a convenience function, providing */
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/* a wrapper for @FT_Outline_Embolden and @FT_Bitmap_Embolden. */
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/* */
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2012-06-15 06:33:46 +02:00
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/* For emboldened outlines the height, width, and advance metrics are */
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2015-02-19 06:45:49 +01:00
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/* increased by the strength of the emboldening -- this even affects */
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/* mono-width fonts! */
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/* */
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/* You can also call @FT_Outline_Get_CBox to get precise values. */
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2002-07-01 23:33:48 +02:00
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FT_EXPORT( void )
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FT_GlyphSlot_Embolden( FT_GlyphSlot slot );
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2001-06-28 09:17:51 +02:00
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2008-12-17 11:50:31 +01:00
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/* Slant an outline glyph to the right by about 12 degrees. */
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2002-07-01 23:33:48 +02:00
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FT_EXPORT( void )
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FT_GlyphSlot_Oblique( FT_GlyphSlot slot );
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2008-12-17 11:50:31 +01:00
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/* */
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2000-08-23 19:32:42 +02:00
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2014-12-02 23:06:04 +01:00
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2000-12-09 01:45:38 +01:00
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FT_END_HEADER
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2000-08-23 00:53:03 +02:00
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2016-01-12 21:37:13 +01:00
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#endif /* FTSYNTH_H_ */
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2000-08-23 00:53:03 +02:00
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2000-08-23 19:32:42 +02:00
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/* END */
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