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Side by Side Diff: third_party/WebKit/Source/platform/graphics/paint/PaintController.h

Issue 2640983002: Rename paint data structures (Closed)
Patch Set: DrawingDisplayItem Created 3 years, 10 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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 PaintController_h 5 #ifndef PaintController_h
6 #define PaintController_h 6 #define PaintController_h
7 7
8 #include "platform/PlatformExport.h" 8 #include "platform/PlatformExport.h"
9 #include "platform/RuntimeEnabledFeatures.h" 9 #include "platform/RuntimeEnabledFeatures.h"
10 #include "platform/geometry/IntRect.h" 10 #include "platform/geometry/IntRect.h"
11 #include "platform/geometry/LayoutPoint.h" 11 #include "platform/geometry/LayoutPoint.h"
12 #include "platform/graphics/ContiguousContainer.h" 12 #include "platform/graphics/ContiguousContainer.h"
13 #include "platform/graphics/paint/DisplayItem.h" 13 #include "platform/graphics/paint/DisplayItem.h"
14 #include "platform/graphics/paint/DisplayItemList.h" 14 #include "platform/graphics/paint/DisplayItemList.h"
15 #include "platform/graphics/paint/PaintArtifact.h" 15 #include "platform/graphics/paint/PaintArtifact.h"
16 #include "platform/graphics/paint/PaintChunk.h" 16 #include "platform/graphics/paint/PaintChunk.h"
17 #include "platform/graphics/paint/PaintChunker.h" 17 #include "platform/graphics/paint/PaintChunker.h"
18 #include "platform/graphics/paint/RasterInvalidationTracking.h" 18 #include "platform/graphics/paint/RasterInvalidationTracking.h"
19 #include "platform/graphics/paint/Transform3DDisplayItem.h" 19 #include "platform/graphics/paint/Transform3DDisplayItem.h"
20 #include "third_party/skia/include/core/SkRefCnt.h" 20 #include "third_party/skia/include/core/SkRefCnt.h"
21 #include "wtf/Alignment.h" 21 #include "wtf/Alignment.h"
22 #include "wtf/Assertions.h" 22 #include "wtf/Assertions.h"
23 #include "wtf/HashMap.h" 23 #include "wtf/HashMap.h"
24 #include "wtf/HashSet.h" 24 #include "wtf/HashSet.h"
25 #include "wtf/PtrUtil.h" 25 #include "wtf/PtrUtil.h"
26 #include "wtf/Vector.h" 26 #include "wtf/Vector.h"
27 #include <memory> 27 #include <memory>
28 #include <utility> 28 #include <utility>
29 29
30 class SkPicture;
31
32 namespace blink { 30 namespace blink {
33 31
34 static const size_t kInitialDisplayItemListCapacityBytes = 512; 32 static const size_t kInitialDisplayItemListCapacityBytes = 512;
35 33
36 template class RasterInvalidationTrackingMap<const PaintChunk>; 34 template class RasterInvalidationTrackingMap<const PaintChunk>;
37 35
38 // Responsible for processing display items as they are produced, and producing 36 // Responsible for processing display items as they are produced, and producing
39 // a final paint artifact when complete. This class includes logic for caching, 37 // a final paint artifact when complete. This class includes logic for caching,
40 // cache invalidation, and merging. 38 // cache invalidation, and merging.
41 class PLATFORM_EXPORT PaintController { 39 class PLATFORM_EXPORT PaintController {
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165 bool textPainted() const { return m_textPainted; } 163 bool textPainted() const { return m_textPainted; }
166 void setTextPainted() { m_textPainted = true; } 164 void setTextPainted() { m_textPainted = true; }
167 bool imagePainted() const { return m_imagePainted; } 165 bool imagePainted() const { return m_imagePainted; }
168 void setImagePainted() { m_imagePainted = true; } 166 void setImagePainted() { m_imagePainted = true; }
169 167
170 // Returns displayItemList added using createAndAppend() since beginning or 168 // Returns displayItemList added using createAndAppend() since beginning or
171 // the last commitNewDisplayItems(). Use with care. 169 // the last commitNewDisplayItems(). Use with care.
172 DisplayItemList& newDisplayItemList() { return m_newDisplayItemList; } 170 DisplayItemList& newDisplayItemList() { return m_newDisplayItemList; }
173 171
174 void appendDebugDrawingAfterCommit(const DisplayItemClient&, 172 void appendDebugDrawingAfterCommit(const DisplayItemClient&,
175 sk_sp<SkPicture>, 173 sk_sp<PaintRecord>,
176 const LayoutSize& offsetFromLayoutObject); 174 const LayoutSize& offsetFromLayoutObject);
177 175
178 void showDebugData() const { showDebugDataInternal(false); } 176 void showDebugData() const { showDebugDataInternal(false); }
179 #ifndef NDEBUG 177 #ifndef NDEBUG
180 void showDebugDataWithPictures() const { showDebugDataInternal(true); } 178 void showDebugDataWithPictures() const { showDebugDataInternal(true); }
181 #endif 179 #endif
182 180
183 #if DCHECK_IS_ON() 181 #if DCHECK_IS_ON()
184 void assertDisplayItemClientsAreLive(); 182 void assertDisplayItemClientsAreLive();
185 183
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376 374
377 #if CHECK_DISPLAY_ITEM_CLIENT_ALIVENESS 375 #if CHECK_DISPLAY_ITEM_CLIENT_ALIVENESS
378 // A stack recording subsequence clients that are currently painting. 376 // A stack recording subsequence clients that are currently painting.
379 Vector<const DisplayItemClient*> m_currentSubsequenceClients; 377 Vector<const DisplayItemClient*> m_currentSubsequenceClients;
380 #endif 378 #endif
381 }; 379 };
382 380
383 } // namespace blink 381 } // namespace blink
384 382
385 #endif // PaintController_h 383 #endif // PaintController_h
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