kc3-lang/freetype/src/cff/cf2glue.h

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• Hash : 37412ff9
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  Date : 2016-01-12T21:37:13
  

  Don't use macro names that contain `__' [1/2]. Such macro names are reserved for both C and C++. */*: Replace macros of the form `__XXX_H__' with `XXX_H_'.

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• src/cff/cf2glue.h

• /***************************************************************************/
  /*                                                                         */
  /*  cf2glue.h                                                              */
  /*                                                                         */
  /*    Adobe's code for shared stuff (specification only).                  */
  /*                                                                         */
  /*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
  /*                                                                         */
  /*  This software, and all works of authorship, whether in source or       */
  /*  object code form as indicated by the copyright notice(s) included      */
  /*  herein (collectively, the "Work") is made available, and may only be   */
  /*  used, modified, and distributed under the FreeType Project License,    */
  /*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
  /*  FreeType Project License, each contributor to the Work hereby grants   */
  /*  to any individual or legal entity exercising permissions granted by    */
  /*  the FreeType Project License and this section (hereafter, "You" or     */
  /*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
  /*  royalty-free, irrevocable (except as stated in this section) patent    */
  /*  license to make, have made, use, offer to sell, sell, import, and      */
  /*  otherwise transfer the Work, where such license applies only to those  */
  /*  patent claims licensable by such contributor that are necessarily      */
  /*  infringed by their contribution(s) alone or by combination of their    */
  /*  contribution(s) with the Work to which such contribution(s) was        */
  /*  submitted.  If You institute patent litigation against any entity      */
  /*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
  /*  the Work or a contribution incorporated within the Work constitutes    */
  /*  direct or contributory patent infringement, then any patent licenses   */
  /*  granted to You under this License for that Work shall terminate as of  */
  /*  the date such litigation is filed.                                     */
  /*                                                                         */
  /*  By using, modifying, or distributing the Work you indicate that you    */
  /*  have read and understood the terms and conditions of the               */
  /*  FreeType Project License as well as those provided in this section,    */
  /*  and you accept them fully.                                             */
  /*                                                                         */
  /***************************************************************************/
  
  
  #ifndef CF2GLUE_H_
  #define CF2GLUE_H_
  
  
  /* common includes for other modules */
  #include "cf2error.h"
  #include "cf2fixed.h"
  #include "cf2arrst.h"
  #include "cf2read.h"
  
  
  FT_BEGIN_HEADER
  
  
    /* rendering parameters */
  
    /* apply hints to rendered glyphs */
  #define CF2_FlagsHinted    1
    /* for testing */
  #define CF2_FlagsDarkened  2
  
    /* type for holding the flags */
    typedef CF2_Int  CF2_RenderingFlags;
  
  
    /* elements of a glyph outline */
    typedef enum  CF2_PathOp_
    {
      CF2_PathOpMoveTo = 1,     /* change the current point */
      CF2_PathOpLineTo = 2,     /* line                     */
      CF2_PathOpQuadTo = 3,     /* quadratic curve          */
      CF2_PathOpCubeTo = 4      /* cubic curve              */
  
    } CF2_PathOp;
  
  
    /* a matrix of fixed point values */
    typedef struct  CF2_Matrix_
    {
      CF2_F16Dot16  a;
      CF2_F16Dot16  b;
      CF2_F16Dot16  c;
      CF2_F16Dot16  d;
      CF2_F16Dot16  tx;
      CF2_F16Dot16  ty;
  
    } CF2_Matrix;
  
  
    /* these typedefs are needed by more than one header file */
    /* and gcc compiler doesn't allow redefinition            */
    typedef struct CF2_FontRec_  CF2_FontRec, *CF2_Font;
    typedef struct CF2_HintRec_  CF2_HintRec, *CF2_Hint;
  
  
    /* A common structure for all callback parameters.                       */
    /*                                                                       */
    /* Some members may be unused.  For example, `pt0' is not used for       */
    /* `moveTo' and `pt3' is not used for `quadTo'.  The initial point `pt0' */
    /* is included for each path element for generality; curve conversions   */
    /* need it.  The `op' parameter allows one function to handle multiple   */
    /* element types.                                                        */
  
    typedef struct  CF2_CallbackParamsRec_
    {
      FT_Vector  pt0;
      FT_Vector  pt1;
      FT_Vector  pt2;
      FT_Vector  pt3;
  
      CF2_Int  op;
  
    } CF2_CallbackParamsRec, *CF2_CallbackParams;
  
  
    /* forward reference */
    typedef struct CF2_OutlineCallbacksRec_  CF2_OutlineCallbacksRec,
                                             *CF2_OutlineCallbacks;
  
    /* callback function pointers */
    typedef void
    (*CF2_Callback_Type)( CF2_OutlineCallbacks      callbacks,
                          const CF2_CallbackParams  params );
  
  
    struct  CF2_OutlineCallbacksRec_
    {
      CF2_Callback_Type  moveTo;
      CF2_Callback_Type  lineTo;
      CF2_Callback_Type  quadTo;
      CF2_Callback_Type  cubeTo;
  
      CF2_Int  windingMomentum;    /* for winding order detection */
  
      FT_Memory  memory;
      FT_Error*  error;
    };
  
  
  FT_END_HEADER
  
  
  #endif /* CF2GLUE_H_ */
  
  
  /* END */
  

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