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1 /* | 1 /* |
2 * Copyright (C) 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009 Apple Inc. All rights reserved. |
3 * Copyright (C) 2013 Intel Corporation. All rights reserved. | 3 * Copyright (C) 2013 Intel Corporation. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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200 | 200 |
201 // Return a string with a human readable form of the layer tree, If debug is
true | 201 // Return a string with a human readable form of the layer tree, If debug is
true |
202 // pointers for the layers and timing data will be included in the returned
string. | 202 // pointers for the layers and timing data will be included in the returned
string. |
203 String layerTreeAsText(LayerTreeFlags = LayerTreeNormal) const; | 203 String layerTreeAsText(LayerTreeFlags = LayerTreeNormal) const; |
204 | 204 |
205 std::unique_ptr<JSONObject> layerTreeAsJSON(LayerTreeFlags) const; | 205 std::unique_ptr<JSONObject> layerTreeAsJSON(LayerTreeFlags) const; |
206 | 206 |
207 void setTracksPaintInvalidations(bool); | 207 void setTracksPaintInvalidations(bool); |
208 bool isTrackingOrCheckingPaintInvalidations() const | 208 bool isTrackingOrCheckingPaintInvalidations() const |
209 { | 209 { |
210 #if DCHECK_IS_ON() | 210 return RuntimeEnabledFeatures::paintUnderInvalidationCheckingEnabled() |
| m_isTrackingPaintInvalidations; |
211 if (RuntimeEnabledFeatures::slimmingPaintUnderInvalidationCheckingEnable
d()) | |
212 return true; | |
213 #endif | |
214 return m_isTrackingPaintInvalidations; | |
215 } | 211 } |
216 | 212 |
217 void resetTrackedPaintInvalidations(); | 213 void resetTrackedPaintInvalidations(); |
218 bool hasTrackedPaintInvalidations() const; | 214 bool hasTrackedPaintInvalidations() const; |
219 void trackPaintInvalidation(const DisplayItemClient&, const IntRect&, PaintI
nvalidationReason); | 215 void trackPaintInvalidation(const DisplayItemClient&, const IntRect&, PaintI
nvalidationReason); |
220 | 216 |
221 void addLinkHighlight(LinkHighlight*); | 217 void addLinkHighlight(LinkHighlight*); |
222 void removeLinkHighlight(LinkHighlight*); | 218 void removeLinkHighlight(LinkHighlight*); |
223 // Exposed for tests | 219 // Exposed for tests |
224 unsigned numLinkHighlights() { return m_linkHighlights.size(); } | 220 unsigned numLinkHighlights() { return m_linkHighlights.size(); } |
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291 void updateContentsRect(); | 287 void updateContentsRect(); |
292 | 288 |
293 void setContentsTo(WebLayer*); | 289 void setContentsTo(WebLayer*); |
294 void setupContentsLayer(WebLayer*); | 290 void setupContentsLayer(WebLayer*); |
295 void clearContentsLayerIfUnregistered(); | 291 void clearContentsLayerIfUnregistered(); |
296 WebLayer* contentsLayerIfRegistered(); | 292 WebLayer* contentsLayerIfRegistered(); |
297 | 293 |
298 typedef HashMap<int, int> RenderingContextMap; | 294 typedef HashMap<int, int> RenderingContextMap; |
299 std::unique_ptr<JSONObject> layerTreeAsJSONInternal(LayerTreeFlags, Renderin
gContextMap&) const; | 295 std::unique_ptr<JSONObject> layerTreeAsJSONInternal(LayerTreeFlags, Renderin
gContextMap&) const; |
300 | 296 |
301 #if DCHECK_IS_ON() | |
302 PassRefPtr<SkPicture> capturePicture(); | 297 PassRefPtr<SkPicture> capturePicture(); |
303 void checkPaintUnderInvalidations(const SkPicture&); | 298 void checkPaintUnderInvalidations(const SkPicture&); |
304 #endif | |
305 | 299 |
306 GraphicsLayerClient* m_client; | 300 GraphicsLayerClient* m_client; |
307 | 301 |
308 // Offset from the owning layoutObject | 302 // Offset from the owning layoutObject |
309 DoubleSize m_offsetFromLayoutObject; | 303 DoubleSize m_offsetFromLayoutObject; |
310 | 304 |
311 // Position is relative to the parent GraphicsLayer | 305 // Position is relative to the parent GraphicsLayer |
312 FloatPoint m_position; | 306 FloatPoint m_position; |
313 FloatSize m_size; | 307 FloatSize m_size; |
314 | 308 |
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377 }; | 371 }; |
378 | 372 |
379 } // namespace blink | 373 } // namespace blink |
380 | 374 |
381 #ifndef NDEBUG | 375 #ifndef NDEBUG |
382 // Outside the blink namespace for ease of invocation from gdb. | 376 // Outside the blink namespace for ease of invocation from gdb. |
383 void PLATFORM_EXPORT showGraphicsLayerTree(const blink::GraphicsLayer*); | 377 void PLATFORM_EXPORT showGraphicsLayerTree(const blink::GraphicsLayer*); |
384 #endif | 378 #endif |
385 | 379 |
386 #endif // GraphicsLayer_h | 380 #endif // GraphicsLayer_h |
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