gfxQuartzSurface.h

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/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-

 * 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_QUARTZSURFACE_H

#define GFX_QUARTZSURFACE_H

#include "gfxASurface.h"

#include "nsSize.h"

#include "gfxPoint.h"

#ifdef MOZ_WIDGET_COCOA

#  include <Carbon/Carbon.h>

#else

#  include <CoreGraphics/CoreGraphics.h>

#endif

class gfxContext;

class gfxImageSurface;

class gfxQuartzSurface : public gfxASurface {

 public:

  gfxQuartzSurface(const mozilla::gfx::IntSize&, gfxImageFormat format);

  gfxQuartzSurface(CGContextRef context, const mozilla::gfx::IntSize& size);

  gfxQuartzSurface(cairo_surface_t* csurf, const mozilla::gfx::IntSize& aSize);

  virtual ~gfxQuartzSurface();

  virtual const mozilla::gfx::IntSize GetSize() const { return mSize; }

  CGContextRef GetCGContext() { return mCGContext; }

  already_AddRefed<gfxImageSurface> GetAsImageSurface();

 protected:

  void MakeInvalid();

  CGContextRef mCGContext;

  mozilla::gfx::IntSize mSize;

};

#endif /* GFX_QUARTZSURFACE_H */