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Side by Side Diff: cc/CCLayerTilingData.h

Issue 10914268: Change cc files from namespace WebCore to cc (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Rebased Created 8 years, 3 months ago
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1 // Copyright 2011 The Chromium Authors. All rights reserved. 1 // Copyright 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 5
6 #ifndef CCLayerTilingData_h 6 #ifndef CCLayerTilingData_h
7 #define CCLayerTilingData_h 7 #define CCLayerTilingData_h
8 8
9 #if USE(ACCELERATED_COMPOSITING) 9 #if USE(ACCELERATED_COMPOSITING)
10 10
11 #include "IntRect.h" 11 #include "IntRect.h"
12 #include "Region.h" 12 #include "Region.h"
13 #include "TilingData.h" 13 #include "TilingData.h"
14 #include <wtf/HashMap.h> 14 #include <wtf/HashMap.h>
15 #include <wtf/HashTraits.h> 15 #include <wtf/HashTraits.h>
16 #include <wtf/PassOwnPtr.h> 16 #include <wtf/PassOwnPtr.h>
17 17
18 namespace WebCore { 18 namespace cc {
19 19
20 class CCLayerTilingData { 20 class CCLayerTilingData {
21 public: 21 public:
22 enum BorderTexelOption { HasBorderTexels, NoBorderTexels }; 22 enum BorderTexelOption { HasBorderTexels, NoBorderTexels };
23 23
24 static PassOwnPtr<CCLayerTilingData> create(const IntSize& tileSize, BorderT exelOption); 24 static PassOwnPtr<CCLayerTilingData> create(const IntSize& tileSize, BorderT exelOption);
25 25
26 bool hasEmptyBounds() const { return m_tilingData.hasEmptyBounds(); } 26 bool hasEmptyBounds() const { return m_tilingData.hasEmptyBounds(); }
27 int numTilesX() const { return m_tilingData.numTilesX(); } 27 int numTilesX() const { return m_tilingData.numTilesX(); }
28 int numTilesY() const { return m_tilingData.numTilesY(); } 28 int numTilesY() const { return m_tilingData.numTilesY(); }
29 IntRect tileBounds(int i, int j) const { return m_tilingData.tileBounds(i, j ); } 29 IntRect tileBounds(int i, int j) const { return m_tilingData.tileBounds(i, j ); }
30 IntPoint textureOffset(int xIndex, int yIndex) const { return m_tilingData.t extureOffset(xIndex, yIndex); } 30 IntPoint textureOffset(int xIndex, int yIndex) const { return m_tilingData.t extureOffset(xIndex, yIndex); }
31 31
32 // Change the tile size. This may invalidate all the existing tiles. 32 // Change the tile size. This may invalidate all the existing tiles.
33 void setTileSize(const IntSize&); 33 void setTileSize(const IntSize&);
34 const IntSize& tileSize() const; 34 IntSize tileSize() const;
35 // Change the border texel setting. This may invalidate all existing tiles. 35 // Change the border texel setting. This may invalidate all existing tiles.
36 void setBorderTexelOption(BorderTexelOption); 36 void setBorderTexelOption(BorderTexelOption);
37 bool hasBorderTexels() const { return m_tilingData.borderTexels(); } 37 bool hasBorderTexels() const { return m_tilingData.borderTexels(); }
38 38
39 bool isEmpty() const { return hasEmptyBounds() || !tiles().size(); } 39 bool isEmpty() const { return hasEmptyBounds() || !tiles().size(); }
40 40
41 const CCLayerTilingData& operator=(const CCLayerTilingData&); 41 const CCLayerTilingData& operator=(const CCLayerTilingData&);
42 42
43 class Tile { 43 class Tile {
44 WTF_MAKE_NONCOPYABLE(Tile); 44 WTF_MAKE_NONCOPYABLE(Tile);
(...skipping 44 matching lines...) Expand 10 before | Expand all | Expand 10 after
89 89
90 TileMap m_tiles; 90 TileMap m_tiles;
91 TilingData m_tilingData; 91 TilingData m_tilingData;
92 }; 92 };
93 93
94 } 94 }
95 95
96 #endif // USE(ACCELERATED_COMPOSITING) 96 #endif // USE(ACCELERATED_COMPOSITING)
97 97
98 #endif 98 #endif
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