forked from minhngoc25a/freetype2
392cf22f8a
This change is a result of a discussion thread on freetype-devel http://lists.nongnu.org/archive/html/freetype-devel/2015-06/msg00041.html Re-introduce the `freetype2' subdirectory for all FreeType header files after installation, and rename the `freetype2' subdirectory in the git repository to `freetype'. * include/freetype2: Renamed to... * include/freetype: This. * CMakeLists.txt (PUBLIC_HEADERS, PUBLIC_CONFIG_HEADERS, PRIVATE_HEADERS): Updated. Update creation of `ftconfig.h'. Install generated `ftconfig.h'. * Jamfile (HDRMACRO, RefDoc), autogen.sh: Updated. * builds/amiga/include/config/ftconfig.h, builds/freetype.mk (PUBLIC_DIR), builds/symbian/bld.inf, builds/toplevel.mk (work), builds/unix/freetype2.in: Updated. * builds/unix/freetype-config.in: Updated. * builds/unix/configure.raw: Don't check for `rmdir'. * builds/unix/unix-def.in (DELDIR): Use `rm -rf', which is portable according to the autoconf info manual. * builds/unix/install.mk (install, uninstall, distclean_project_unix): Update and simplify. * builds/wince/*, builds/windows/*: Updated. * devel/ft2build.h, include/ft2build.h: Updated. * include/freetype2/config/ftheader.h, include/freetype2/internal/ftserv.h, include/freetype2/internal/internal.h: Update all header file macros. * src/tools/chktrcmp.py (TRACE_DEF_FILES): Updated. * docs/*: Updated.
85 lines
4.0 KiB
C
85 lines
4.0 KiB
C
/***************************************************************************/
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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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/* Copyright 2000-2015 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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/*************************************************************************/
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/*************************************************************************/
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/*************************************************************************/
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/*************************************************************************/
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/*************************************************************************/
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/********* *********/
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/********* WARNING, THIS IS ALPHA CODE! THIS API *********/
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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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/* 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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/* code resource that should be copied into the application and */
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/* adapted to the particular needs. */
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#ifndef __FTSYNTH_H__
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#define __FTSYNTH_H__
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#include <ft2build.h>
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#include FT_FREETYPE_H
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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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FT_BEGIN_HEADER
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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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/* For emboldened outlines the height, width, and advance metrics are */
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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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FT_EXPORT( void )
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FT_GlyphSlot_Embolden( FT_GlyphSlot slot );
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/* Slant an outline glyph to the right by about 12 degrees. */
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FT_EXPORT( void )
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FT_GlyphSlot_Oblique( FT_GlyphSlot slot );
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/* */
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FT_END_HEADER
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#endif /* __FTSYNTH_H__ */
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/* END */
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