third_party/WebKit/Source/platform/graphics/GraphicsLayerClient.h - Issue 1441973003: Use recomputed interest rect only if it changed enough

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

Issue 1441973003: Use recomputed interest rect only if it changed enough (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Fix release builds Created 5 years, 1 month ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch

« no previous file with comments | « third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp ('k') | third_party/WebKit/Source/platform/graphics/GraphicsLayerTest.cpp » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

OLD	NEW
1 /*	1 /*

2 * Copyright (C) 2009 Apple Inc. All rights reserved.	2 * Copyright (C) 2009 Apple 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

(...skipping 51 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
62 public:	62 public:

63 virtual ~GraphicsLayerClient() {}	63 virtual ~GraphicsLayerClient() {}

64	64

65 // Callback for when compositor animation started.	65 // Callback for when compositor animation started.

66 virtual void notifyAnimationStarted(const GraphicsLayer*, double monotonicTi me, int group) { }	66 virtual void notifyAnimationStarted(const GraphicsLayer*, double monotonicTi me, int group) { }

67	67

68 virtual void notifyFirstPaint() { }	68 virtual void notifyFirstPaint() { }

69 virtual void notifyFirstTextPaint() { }	69 virtual void notifyFirstTextPaint() { }

70 virtual void notifyFirstImagePaint() { }	70 virtual void notifyFirstImagePaint() { }

71	71

72 virtual void paintContents(const GraphicsLayer, GraphicsContext&, GraphicsL ayerPaintingPhase, const IntRect inClip) const = 0;	72 virtual IntRect computeInterestRect(const GraphicsLayer*, const IntRect& pre viousInterestRect) const = 0;

	73 virtual bool needsRepaint() const { return true; }

	74 virtual void paintContents(const GraphicsLayer*, GraphicsContext&, GraphicsL ayerPaintingPhase, const IntRect& interestRect) const = 0;

	75

73 virtual bool isTrackingPaintInvalidations() const { return false; }	76 virtual bool isTrackingPaintInvalidations() const { return false; }

74	77

75 virtual String debugName(const GraphicsLayer*) = 0;	78 virtual String debugName(const GraphicsLayer*) const = 0;

76	79

77 #if ENABLE(ASSERT)	80 #if ENABLE(ASSERT)

78 // CompositedLayerMapping overrides this to verify that it is not	81 // CompositedLayerMapping overrides this to verify that it is not

79 // currently painting contents. An ASSERT fails, if it is.	82 // currently painting contents. An ASSERT fails, if it is.

80 // This is executed in GraphicsLayer construction and destruction	83 // This is executed in GraphicsLayer construction and destruction

81 // to verify that we don't create or destroy GraphicsLayers	84 // to verify that we don't create or destroy GraphicsLayers

82 // while painting.	85 // while painting.

83 virtual void verifyNotPainting() { }	86 virtual void verifyNotPainting() { }

84 #endif	87 #endif

85 };	88 };

86	89

87 } // namespace blink	90 } // namespace blink

88	91

89 #endif // GraphicsLayerClient_h	92 #endif // GraphicsLayerClient_h

OLD	NEW