gecko-dev/gfx/thebes/gfxDWriteShaper.h

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1.0 KiB
C++

/* -*- 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 PRUnichar *aText,
uint32_t aOffset,
uint32_t aLength,
int32_t aScript,
gfxShapedText *aShapedText);
};
#endif /* GFX_DWRITESHAPER_H */