kc3-lang/freetype/include/freetype/ftsynth.h

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• Hash : 16586859
  Author :
  Date : 2020-06-13T21:15:45
  

  Remove redundant inclusion of `ft2build.h'. * */*: Remove `#include <ft2build.h>' where possible. * include/freetype/freetype.h: Remove cpp error about missing inclusion of `ft2build.h'.

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• include/freetype/ftsynth.h

• /****************************************************************************
   *
   * ftsynth.h
   *
   *   FreeType synthesizing code for emboldening and slanting
   *   (specification).
   *
   * Copyright (C) 2000-2020 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 <freetype/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_GlyphSlot  slot );
  
    /* Slant an outline glyph to the right by about 12 degrees. */
    FT_EXPORT( void )
    FT_GlyphSlot_Oblique( FT_GlyphSlot  slot );
  
    /* */
  
  
  FT_END_HEADER
  
  #endif /* FTSYNTH_H_ */
  
  
  /* END */
  

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