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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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138 PassOwnPtr<CCLayerImpl> detachLayerTree(); | 138 PassOwnPtr<CCLayerImpl> detachLayerTree(); |
139 | 139 |
140 CCLayerImpl* rootScrollLayer() const { return m_rootScrollLayerImpl; } | 140 CCLayerImpl* rootScrollLayer() const { return m_rootScrollLayerImpl; } |
141 | 141 |
142 bool visible() const { return m_visible; } | 142 bool visible() const { return m_visible; } |
143 void setVisible(bool); | 143 void setVisible(bool); |
144 | 144 |
145 int sourceFrameNumber() const { return m_sourceFrameNumber; } | 145 int sourceFrameNumber() const { return m_sourceFrameNumber; } |
146 void setSourceFrameNumber(int frameNumber) { m_sourceFrameNumber = frameNumb
er; } | 146 void setSourceFrameNumber(int frameNumber) { m_sourceFrameNumber = frameNumb
er; } |
147 | 147 |
148 bool contentsTexturesWerePurgedSinceLastCommit() const { return m_contentsTe
xturesWerePurgedSinceLastCommit; } | 148 bool contentsTexturesPurged() const { return m_contentsTexturesPurged; } |
| 149 void resetContentsTexturesPurged() { m_contentsTexturesPurged = false; } |
149 size_t memoryAllocationLimitBytes() const { return m_memoryAllocationLimitBy
tes; } | 150 size_t memoryAllocationLimitBytes() const { return m_memoryAllocationLimitBy
tes; } |
150 | 151 |
151 void setViewportSize(const IntSize& layoutViewportSize, const IntSize& devic
eViewportSize); | 152 void setViewportSize(const IntSize& layoutViewportSize, const IntSize& devic
eViewportSize); |
152 const IntSize& layoutViewportSize() const { return m_layoutViewportSize; } | 153 const IntSize& layoutViewportSize() const { return m_layoutViewportSize; } |
153 | 154 |
154 float deviceScaleFactor() const { return m_deviceScaleFactor; } | 155 float deviceScaleFactor() const { return m_deviceScaleFactor; } |
155 void setDeviceScaleFactor(float); | 156 void setDeviceScaleFactor(float); |
156 | 157 |
157 float pageScale() const { return m_pageScale; } | 158 float pageScale() const { return m_pageScale; } |
158 void setPageScaleFactorAndLimits(float pageScale, float minPageScale, float
maxPageScale); | 159 void setPageScaleFactorAndLimits(float pageScale, float minPageScale, float
maxPageScale); |
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258 OwnPtr<CCRenderer> m_layerRenderer; | 259 OwnPtr<CCRenderer> m_layerRenderer; |
259 OwnPtr<CCLayerImpl> m_rootLayerImpl; | 260 OwnPtr<CCLayerImpl> m_rootLayerImpl; |
260 CCLayerImpl* m_rootScrollLayerImpl; | 261 CCLayerImpl* m_rootScrollLayerImpl; |
261 CCLayerImpl* m_currentlyScrollingLayerImpl; | 262 CCLayerImpl* m_currentlyScrollingLayerImpl; |
262 int m_scrollingLayerIdFromPreviousTree; | 263 int m_scrollingLayerIdFromPreviousTree; |
263 CCLayerTreeSettings m_settings; | 264 CCLayerTreeSettings m_settings; |
264 IntSize m_layoutViewportSize; | 265 IntSize m_layoutViewportSize; |
265 IntSize m_deviceViewportSize; | 266 IntSize m_deviceViewportSize; |
266 float m_deviceScaleFactor; | 267 float m_deviceScaleFactor; |
267 bool m_visible; | 268 bool m_visible; |
268 bool m_contentsTexturesWerePurgedSinceLastCommit; | 269 bool m_contentsTexturesPurged; |
269 size_t m_memoryAllocationLimitBytes; | 270 size_t m_memoryAllocationLimitBytes; |
270 | 271 |
271 float m_pageScale; | 272 float m_pageScale; |
272 float m_pageScaleDelta; | 273 float m_pageScaleDelta; |
273 float m_sentPageScaleDelta; | 274 float m_sentPageScaleDelta; |
274 float m_minPageScale, m_maxPageScale; | 275 float m_minPageScale, m_maxPageScale; |
275 | 276 |
276 SkColor m_backgroundColor; | 277 SkColor m_backgroundColor; |
277 bool m_hasTransparentBackground; | 278 bool m_hasTransparentBackground; |
278 | 279 |
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295 // rendering and input event hit testing. | 296 // rendering and input event hit testing. |
296 CCLayerList m_renderSurfaceLayerList; | 297 CCLayerList m_renderSurfaceLayerList; |
297 | 298 |
298 OwnPtr<CCFrameRateCounter> m_fpsCounter; | 299 OwnPtr<CCFrameRateCounter> m_fpsCounter; |
299 OwnPtr<CCDebugRectHistory> m_debugRectHistory; | 300 OwnPtr<CCDebugRectHistory> m_debugRectHistory; |
300 }; | 301 }; |
301 | 302 |
302 }; | 303 }; |
303 | 304 |
304 #endif | 305 #endif |
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