ContainerLayerOGL.h

   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/. */
   5
   6 #ifndef GFX_CONTAINERLAYEROGL_H
   7 #define GFX_CONTAINERLAYEROGL_H
   8
   9 #include "LayerManagerOGL.h"            // for LayerOGL
  10 #include "Layers.h"                     // for Layer (ptr only), etc
  11 class gfx3DMatrix;
  12 struct nsIntPoint;
  13
  14 namespace mozilla {
  15 namespace layers {
  16
  17 class ContainerLayerOGL : public ContainerLayer,
  18                           public LayerOGL
  19 {
  20 public:
  21   ContainerLayerOGL(LayerManagerOGL *aManager);
  22   ~ContainerLayerOGL();
  23
  24   /** LayerOGL implementation */
  25   Layer* GetLayer() { return this; }
  26
  27   void Destroy();
  28
  29   LayerOGL* GetFirstChildOGL();
  30
  31   virtual void RenderLayer(int aPreviousFrameBuffer,
  32                            const nsIntPoint& aOffset);
  33
  34   virtual void ComputeEffectiveTransforms(const gfx3DMatrix& aTransformToSurface)
  35   {
  36     DefaultComputeEffectiveTransforms(aTransformToSurface);
  37   }
  38
  39   virtual void CleanupResources();
  40 };
  41
  42 } /* layers */
  43 } /* mozilla */
  44
  45 #endif /* GFX_CONTAINERLAYEROGL_H */