The Tor Browser: gfx/layers/basic/X11TextureSourceBasic.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

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

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

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

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

     6 #ifndef MOZILLA_GFX_X11TEXTURESOURCEBASIC__H

     7 #define MOZILLA_GFX_X11TEXTURESOURCEBASIC__H

     9 #include "mozilla/layers/TextureHostBasic.h"

    10 #include "mozilla/gfx/2D.h"

    12 namespace mozilla {

    13 namespace layers {

    15 class BasicCompositor;

    17 // TextureSource for Xlib-backed surfaces.

    18 class X11TextureSourceBasic

    19   : public TextureSourceBasic

    20   , public NewTextureSource

    21 {

    22 public:

    23   X11TextureSourceBasic(BasicCompositor* aCompositor, gfxXlibSurface* aSurface);

    25   virtual X11TextureSourceBasic* AsSourceBasic() MOZ_OVERRIDE { return this; }

    27   virtual gfx::IntSize GetSize() const MOZ_OVERRIDE;

    29   virtual gfx::SurfaceFormat GetFormat() const MOZ_OVERRIDE;

    31   virtual gfx::SourceSurface* GetSurface(gfx::DrawTarget* aTarget) MOZ_OVERRIDE;

    33   virtual void DeallocateDeviceData() MOZ_OVERRIDE { }

    35   virtual void SetCompositor(Compositor* aCompositor);

    37   static gfx::SurfaceFormat ContentTypeToSurfaceFormat(gfxContentType aType);

    39 protected:

    40   BasicCompositor* mCompositor;

    41   RefPtr<gfxXlibSurface> mSurface;

    42   RefPtr<gfx::SourceSurface> mSourceSurface;

    43 };

    45 } // namespace layers

    46 } // namespace mozilla

    48 #endif // MOZILLA_GFX_X11TEXTURESOURCEBASIC__H

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