kc3-lang/freetype/src/autohint/ahglobal.h

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• Hash : b08fe2dc
  Author :
  Date : 2002-08-27T20:20:29
  

      * massive re-formatting changes to many, many source files. I don't
      want to list them all here. The operations performed were all logical
      transformations of the sources:
  
        - trying to convert all enums and constants to CAPITALIZED_STYLE, with
          #define definitions like
  
            #define  my_old_constants   MY_NEW_CONSTANT
  
        - big, big update of the documentation comments
  
      * include/freetype/freetype.h, src/base/ftobjs.c, src/smooth/ftsmooth.c,
      include/freetype/ftimage.h: adding support for LCD-optimized rendering
      though the new constants/enums:
  
        FT_RENDER_MODE_LCD, FT_RENDER_MODE_LCD_V
        FT_PIXEL_MODE_LCD,  FT_PIXEL_MODE_LCD_V
  
      this is still work in progress, don't expect everything to work correctly
      though most of the features have been implemented.
  
      * adding new FT_LOAD_XXX flags, used to specify both hinting and rendering
      targets:
  
        FT_LOAD_TARGET_NORMAL :: anti-aliased hinting & rendering
        FT_LOAD_TARGET_MONO   :: monochrome bitmaps
        FT_LOAD_TARGET_LCD    :: horizontal RGB/BGR decimated hinting & rendering
        FT_LOAD_TARGET_LCD_V  :: vertical RGB/BGR decimated hinting & rendering
  
      note that FT_LOAD_TARGET_NORMAL is 0, which means that the default
      behaviour of the font engine is _unchanged_.
  

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• src/autohint/ahglobal.h

• /***************************************************************************/
  /*                                                                         */
  /*  ahglobal.h                                                             */
  /*                                                                         */
  /*    Routines used to compute global metrics automatically                */
  /*    (specification).                                                     */
  /*                                                                         */
  /*  Copyright 2000-2001, 2002 Catharon Productions Inc.                    */
  /*  Author: David Turner                                                   */
  /*                                                                         */
  /*  This file is part of the Catharon Typography Project and shall only    */
  /*  be used, modified, and distributed under the terms of the Catharon     */
  /*  Open Source License that should come with this file under the name     */
  /*  `CatharonLicense.txt'.  By continuing to use, modify, or distribute    */
  /*  this file you indicate that you have read the license and              */
  /*  understand and accept it fully.                                        */
  /*                                                                         */
  /*  Note that this license is compatible with the FreeType license.        */
  /*                                                                         */
  /***************************************************************************/
  
  
  #ifndef __AHGLOBAL_H__
  #define __AHGLOBAL_H__
  
  
  #include <ft2build.h>
  #include "ahtypes.h"
  #include FT_INTERNAL_OBJECTS_H
  
  
  FT_BEGIN_HEADER
  
  
  #define AH_IS_TOP_BLUE( b )  ( (b) == AH_BLUE_CAPITAL_TOP || \
                                 (b) == AH_BLUE_SMALL_TOP   )
  
  
    /* compute global metrics automatically */
    FT_LOCAL( FT_Error )
    ah_hinter_compute_globals( AH_Hinter  hinter );
  
  
  FT_END_HEADER
  
  #endif /* __AHGLOBAL_H__ */
  
  
  /* END */
  

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