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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 #ifndef CC_LAYER_TREE_HOST_H_ | 5 #ifndef CC_LAYER_TREE_HOST_H_ |
| 6 #define CC_LAYER_TREE_HOST_H_ | 6 #define CC_LAYER_TREE_HOST_H_ |
| 7 | 7 |
| 8 #include <limits> | 8 #include <limits> |
| 9 | 9 |
| 10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
| 11 #include "base/cancelable_callback.h" | 11 #include "base/cancelable_callback.h" |
| 12 #include "base/hash_tables.h" | 12 #include "base/hash_tables.h" |
| 13 #include "base/memory/ref_counted.h" | 13 #include "base/memory/ref_counted.h" |
| 14 #include "base/memory/scoped_ptr.h" | 14 #include "base/memory/scoped_ptr.h" |
| 15 #include "base/time.h" | 15 #include "base/time.h" |
| 16 #include "cc/animation_events.h" | 16 #include "cc/animation_events.h" |
| 17 #include "cc/cc_export.h" | 17 #include "cc/cc_export.h" |
| 18 #include "cc/graphics_context.h" | 18 #include "cc/graphics_context.h" |
| 19 #include "cc/layer_tree_host_client.h" | 19 #include "cc/layer_tree_host_client.h" |
| 20 #include "cc/layer_tree_host_common.h" | 20 #include "cc/layer_tree_host_common.h" |
| 21 #include "cc/occlusion_tracker.h" | 21 #include "cc/occlusion_tracker.h" |
| 22 #include "cc/prioritized_texture_manager.h" | 22 #include "cc/prioritized_resource_manager.h" |
| 23 #include "cc/proxy.h" | 23 #include "cc/proxy.h" |
| 24 #include "cc/rate_limiter.h" | 24 #include "cc/rate_limiter.h" |
| 25 #include "cc/rendering_stats.h" | 25 #include "cc/rendering_stats.h" |
| 26 #include "cc/scoped_ptr_vector.h" | 26 #include "cc/scoped_ptr_vector.h" |
| 27 #include "third_party/skia/include/core/SkColor.h" | 27 #include "third_party/skia/include/core/SkColor.h" |
| 28 #include "ui/gfx/rect.h" | 28 #include "ui/gfx/rect.h" |
| 29 | 29 |
| 30 #if defined(COMPILER_GCC) | 30 #if defined(COMPILER_GCC) |
| 31 namespace BASE_HASH_NAMESPACE { | 31 namespace BASE_HASH_NAMESPACE { |
| 32 template<> | 32 template<> |
| 33 struct hash<WebKit::WebGraphicsContext3D*> { | 33 struct hash<WebKit::WebGraphicsContext3D*> { |
| 34 size_t operator()(WebKit::WebGraphicsContext3D* ptr) const { | 34 size_t operator()(WebKit::WebGraphicsContext3D* ptr) const { |
| 35 return hash<size_t>()(reinterpret_cast<size_t>(ptr)); | 35 return hash<size_t>()(reinterpret_cast<size_t>(ptr)); |
| 36 } | 36 } |
| 37 }; | 37 }; |
| 38 } // namespace BASE_HASH_NAMESPACE | 38 } // namespace BASE_HASH_NAMESPACE |
| 39 #endif // COMPILER | 39 #endif // COMPILER |
| 40 | 40 |
| 41 namespace cc { | 41 namespace cc { |
| 42 | 42 |
| 43 class FontAtlas; | 43 class FontAtlas; |
| 44 class Layer; | 44 class Layer; |
| 45 class LayerTreeHostImpl; | 45 class LayerTreeHostImpl; |
| 46 class LayerTreeHostImplClient; | 46 class LayerTreeHostImplClient; |
| 47 class PrioritizedTextureManager; | 47 class PrioritizedResourceManager; |
| 48 class ResourceUpdateQueue; | 48 class ResourceUpdateQueue; |
| 49 class HeadsUpDisplayLayer; | 49 class HeadsUpDisplayLayer; |
| 50 class Region; | 50 class Region; |
| 51 struct ScrollAndScaleSet; | 51 struct ScrollAndScaleSet; |
| 52 | 52 |
| 53 struct CC_EXPORT LayerTreeSettings { | 53 struct CC_EXPORT LayerTreeSettings { |
| 54 LayerTreeSettings(); | 54 LayerTreeSettings(); |
| 55 ~LayerTreeSettings(); | 55 ~LayerTreeSettings(); |
| 56 | 56 |
| 57 bool acceleratePainting; | 57 bool acceleratePainting; |
| (...skipping 119 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 177 | 177 |
| 178 const gfx::Size& layoutViewportSize() const { return m_layoutViewportSize; } | 178 const gfx::Size& layoutViewportSize() const { return m_layoutViewportSize; } |
| 179 const gfx::Size& deviceViewportSize() const { return m_deviceViewportSize; } | 179 const gfx::Size& deviceViewportSize() const { return m_deviceViewportSize; } |
| 180 | 180 |
| 181 void setPageScaleFactorAndLimits(float pageScaleFactor, float minPageScaleFa
ctor, float maxPageScaleFactor); | 181 void setPageScaleFactorAndLimits(float pageScaleFactor, float minPageScaleFa
ctor, float maxPageScaleFactor); |
| 182 | 182 |
| 183 void setBackgroundColor(SkColor color) { m_backgroundColor = color; } | 183 void setBackgroundColor(SkColor color) { m_backgroundColor = color; } |
| 184 | 184 |
| 185 void setHasTransparentBackground(bool transparent) { m_hasTransparentBackgro
und = transparent; } | 185 void setHasTransparentBackground(bool transparent) { m_hasTransparentBackgro
und = transparent; } |
| 186 | 186 |
| 187 PrioritizedTextureManager* contentsTextureManager() const; | 187 PrioritizedResourceManager* contentsTextureManager() const; |
| 188 | 188 |
| 189 bool visible() const { return m_visible; } | 189 bool visible() const { return m_visible; } |
| 190 void setVisible(bool); | 190 void setVisible(bool); |
| 191 | 191 |
| 192 void startPageScaleAnimation(gfx::Vector2d targetOffset, bool useAnchor, flo
at scale, base::TimeDelta duration); | 192 void startPageScaleAnimation(gfx::Vector2d targetOffset, bool useAnchor, flo
at scale, base::TimeDelta duration); |
| 193 | 193 |
| 194 void applyScrollAndScale(const ScrollAndScaleSet&); | 194 void applyScrollAndScale(const ScrollAndScaleSet&); |
| 195 gfx::PointF adjustEventPointForPinchZoom(const gfx::PointF&) const; | 195 gfx::PointF adjustEventPointForPinchZoom(const gfx::PointF&) const; |
| 196 void setImplTransform(const WebKit::WebTransformationMatrix&); | 196 void setImplTransform(const WebKit::WebTransformationMatrix&); |
| 197 | 197 |
| (...skipping 53 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 251 | 251 |
| 252 scoped_ptr<Proxy> m_proxy; | 252 scoped_ptr<Proxy> m_proxy; |
| 253 bool m_rendererInitialized; | 253 bool m_rendererInitialized; |
| 254 bool m_contextLost; | 254 bool m_contextLost; |
| 255 int m_numTimesRecreateShouldFail; | 255 int m_numTimesRecreateShouldFail; |
| 256 int m_numFailedRecreateAttempts; | 256 int m_numFailedRecreateAttempts; |
| 257 | 257 |
| 258 scoped_refptr<Layer> m_rootLayer; | 258 scoped_refptr<Layer> m_rootLayer; |
| 259 scoped_refptr<HeadsUpDisplayLayer> m_hudLayer; | 259 scoped_refptr<HeadsUpDisplayLayer> m_hudLayer; |
| 260 | 260 |
| 261 scoped_ptr<PrioritizedTextureManager> m_contentsTextureManager; | 261 scoped_ptr<PrioritizedResourceManager> m_contentsTextureManager; |
| 262 scoped_ptr<PrioritizedTexture> m_surfaceMemoryPlaceholder; | 262 scoped_ptr<PrioritizedResource> m_surfaceMemoryPlaceholder; |
| 263 | 263 |
| 264 LayerTreeSettings m_settings; | 264 LayerTreeSettings m_settings; |
| 265 | 265 |
| 266 gfx::Size m_layoutViewportSize; | 266 gfx::Size m_layoutViewportSize; |
| 267 gfx::Size m_deviceViewportSize; | 267 gfx::Size m_deviceViewportSize; |
| 268 float m_deviceScaleFactor; | 268 float m_deviceScaleFactor; |
| 269 | 269 |
| 270 bool m_visible; | 270 bool m_visible; |
| 271 | 271 |
| 272 typedef base::hash_map<WebKit::WebGraphicsContext3D*, scoped_refptr<RateLimi
ter> > RateLimiterMap; | 272 typedef base::hash_map<WebKit::WebGraphicsContext3D*, scoped_refptr<RateLimi
ter> > RateLimiterMap; |
| 273 RateLimiterMap m_rateLimiters; | 273 RateLimiterMap m_rateLimiters; |
| 274 | 274 |
| 275 float m_pageScaleFactor; | 275 float m_pageScaleFactor; |
| 276 float m_minPageScaleFactor, m_maxPageScaleFactor; | 276 float m_minPageScaleFactor, m_maxPageScaleFactor; |
| 277 WebKit::WebTransformationMatrix m_implTransform; | 277 WebKit::WebTransformationMatrix m_implTransform; |
| 278 bool m_triggerIdleUpdates; | 278 bool m_triggerIdleUpdates; |
| 279 | 279 |
| 280 SkColor m_backgroundColor; | 280 SkColor m_backgroundColor; |
| 281 bool m_hasTransparentBackground; | 281 bool m_hasTransparentBackground; |
| 282 | 282 |
| 283 typedef ScopedPtrVector<PrioritizedTexture> TextureList; | 283 typedef ScopedPtrVector<PrioritizedResource> TextureList; |
| 284 size_t m_partialTextureUpdateRequests; | 284 size_t m_partialTextureUpdateRequests; |
| 285 | 285 |
| 286 static bool s_needsFilterContext; | 286 static bool s_needsFilterContext; |
| 287 | 287 |
| 288 DISALLOW_COPY_AND_ASSIGN(LayerTreeHost); | 288 DISALLOW_COPY_AND_ASSIGN(LayerTreeHost); |
| 289 }; | 289 }; |
| 290 | 290 |
| 291 } // namespace cc | 291 } // namespace cc |
| 292 | 292 |
| 293 #endif // CC_LAYER_TREE_HOST_H_ | 293 #endif // CC_LAYER_TREE_HOST_H_ |
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