LCOV - code coverage report
Current view: directory - gfx/layers/opengl - ContainerLayerOGL.h (source / functions) Found Hit Coverage
Test: app.info Lines: 8 0 0.0 %
Date: 2012-06-02 Functions: 4 0 0.0 %

       1                 : /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
       2                 :  * ***** BEGIN LICENSE BLOCK *****
       3                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       4                 :  *
       5                 :  * The contents of this file are subject to the Mozilla Public License Version
       6                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       7                 :  * the License. You may obtain a copy of the License at
       8                 :  * http://www.mozilla.org/MPL/
       9                 :  *
      10                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      11                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      12                 :  * for the specific language governing rights and limitations under the
      13                 :  * License.
      14                 :  *
      15                 :  * The Original Code is Mozilla Corporation code.
      16                 :  *
      17                 :  * The Initial Developer of the Original Code is Mozilla Foundation.
      18                 :  * Portions created by the Initial Developer are Copyright (C) 2009
      19                 :  * the Initial Developer. All Rights Reserved.
      20                 :  *
      21                 :  * Contributor(s):
      22                 :  *   Bas Schouten <bschouten@mozilla.org>
      23                 :  *
      24                 :  * Alternatively, the contents of this file may be used under the terms of
      25                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      26                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      27                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      28                 :  * of those above. If you wish to allow use of your version of this file only
      29                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      30                 :  * use your version of this file under the terms of the MPL, indicate your
      31                 :  * decision by deleting the provisions above and replace them with the notice
      32                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      33                 :  * the provisions above, a recipient may use your version of this file under
      34                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      35                 :  *
      36                 :  * ***** END LICENSE BLOCK ***** */
      37                 : 
      38                 : #ifndef GFX_CONTAINERLAYEROGL_H
      39                 : #define GFX_CONTAINERLAYEROGL_H
      40                 : 
      41                 : #include "mozilla/layers/PLayers.h"
      42                 : #include "mozilla/layers/ShadowLayers.h"
      43                 : 
      44                 : #include "Layers.h"
      45                 : #include "LayerManagerOGL.h"
      46                 : 
      47                 : namespace mozilla {
      48                 : namespace layers {
      49                 : 
      50                 : template<class Container>
      51                 : static void ContainerInsertAfter(Container* aContainer, Layer* aChild, Layer* aAfter);
      52                 : template<class Container>
      53                 : static void ContainerRemoveChild(Container* aContainer, Layer* aChild);
      54                 : template<class Container>
      55                 : static void ContainerDestroy(Container* aContainer);
      56                 : template<class Container>
      57                 : static void ContainerRender(Container* aContainer,
      58                 :                             int aPreviousFrameBuffer,
      59                 :                             const nsIntPoint& aOffset,
      60                 :                             LayerManagerOGL* aManager);
      61                 : 
      62                 : class ContainerLayerOGL : public ContainerLayer,
      63                 :                           public LayerOGL
      64                 : {
      65                 :   template<class Container>
      66                 :   friend void ContainerInsertAfter(Container* aContainer, Layer* aChild, Layer* aAfter);
      67                 :   template<class Container>
      68                 :   friend void ContainerRemoveChild(Container* aContainer, Layer* aChild);
      69                 :   template<class Container>
      70                 :   friend void ContainerDestroy(Container* aContainer);
      71                 :   template<class Container>
      72                 :   friend void ContainerRender(Container* aContainer,
      73                 :                               int aPreviousFrameBuffer,
      74                 :                               const nsIntPoint& aOffset,
      75                 :                               LayerManagerOGL* aManager);
      76                 : 
      77                 : public:
      78                 :   ContainerLayerOGL(LayerManagerOGL *aManager);
      79                 :   ~ContainerLayerOGL();
      80                 : 
      81                 :   void InsertAfter(Layer* aChild, Layer* aAfter);
      82                 : 
      83                 :   void RemoveChild(Layer* aChild);
      84                 : 
      85                 :   /** LayerOGL implementation */
      86               0 :   Layer* GetLayer() { return this; }
      87                 : 
      88                 :   void Destroy();
      89                 : 
      90                 :   LayerOGL* GetFirstChildOGL();
      91                 : 
      92                 :   virtual void RenderLayer(int aPreviousFrameBuffer,
      93                 :                            const nsIntPoint& aOffset);
      94                 : 
      95               0 :   virtual void ComputeEffectiveTransforms(const gfx3DMatrix& aTransformToSurface)
      96                 :   {
      97               0 :     DefaultComputeEffectiveTransforms(aTransformToSurface);
      98               0 :   }
      99                 : 
     100                 :   virtual void CleanupResources();
     101                 : };
     102                 : 
     103                 : class ShadowContainerLayerOGL : public ShadowContainerLayer,
     104                 :                                 public LayerOGL
     105                 : {
     106                 :   template<class Container>
     107                 :   friend void ContainerInsertAfter(Container* aContainer, Layer* aChild, Layer* aAfter);
     108                 :   template<class Container>
     109                 :   friend void ContainerRemoveChild(Container* aContainer, Layer* aChild);
     110                 :   template<class Container>
     111                 :   friend void ContainerDestroy(Container* aContainer);
     112                 :   template<class Container>
     113                 :   friend void ContainerRender(Container* aContainer,
     114                 :                               int aPreviousFrameBuffer,
     115                 :                               const nsIntPoint& aOffset,
     116                 :                               LayerManagerOGL* aManager);
     117                 : 
     118                 : public:
     119                 :   ShadowContainerLayerOGL(LayerManagerOGL *aManager);
     120                 :   ~ShadowContainerLayerOGL();
     121                 : 
     122                 :   void InsertAfter(Layer* aChild, Layer* aAfter);
     123                 : 
     124                 :   void RemoveChild(Layer* aChild);
     125                 : 
     126                 :   // LayerOGL Implementation
     127               0 :   virtual Layer* GetLayer() { return this; }
     128                 : 
     129                 :   virtual void Destroy();
     130                 : 
     131                 :   LayerOGL* GetFirstChildOGL();
     132                 : 
     133                 :   virtual void RenderLayer(int aPreviousFrameBuffer,
     134                 :                            const nsIntPoint& aOffset);
     135                 : 
     136               0 :   virtual void ComputeEffectiveTransforms(const gfx3DMatrix& aTransformToSurface)
     137                 :   {
     138               0 :     DefaultComputeEffectiveTransforms(aTransformToSurface);
     139               0 :   }
     140                 : 
     141                 :   virtual void CleanupResources();
     142                 : };
     143                 : 
     144                 : } /* layers */
     145                 : } /* mozilla */
     146                 : 
     147                 : #endif /* GFX_CONTAINERLAYEROGL_H */

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