The Tor Browser / file revision

 /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-

  * This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 #ifndef GFX_DWRITESHAPER_H

 #define GFX_DWRITESHAPER_H

 #include "gfxDWriteFonts.h"

 /**

  * \brief Class representing a DWrite font shaper.

  */

 class gfxDWriteShaper : public gfxFontShaper

 {

 public:

     gfxDWriteShaper(gfxDWriteFont *aFont)

         : gfxFontShaper(aFont)

     {

         MOZ_COUNT_CTOR(gfxDWriteShaper);

     }

     virtual ~gfxDWriteShaper()

     {

         MOZ_COUNT_DTOR(gfxDWriteShaper);

     }

     virtual bool ShapeText(gfxContext      *aContext,

                            const char16_t *aText,

                            uint32_t         aOffset,

                            uint32_t         aLength,

                            int32_t          aScript,

                            gfxShapedText   *aShapedText);

 };

 #endif /* GFX_DWRITESHAPER_H */