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

Issue 1616653002: CC Animation: Move files from cc_blink to Source/platform/animation (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase. Fix copyrights and years. Created 4 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 FilterDisplayItem_h 5 #ifndef FilterDisplayItem_h
6 #define FilterDisplayItem_h 6 #define FilterDisplayItem_h
7 7
8 #include "platform/geometry/FloatRect.h" 8 #include "platform/geometry/FloatRect.h"
9 #include "platform/graphics/CompositorFilterOperations.h"
9 #include "platform/graphics/paint/DisplayItem.h" 10 #include "platform/graphics/paint/DisplayItem.h"
10 #include "public/platform/WebFilterOperations.h"
11 #include "wtf/PassOwnPtr.h" 11 #include "wtf/PassOwnPtr.h"
12 #include "wtf/PassRefPtr.h" 12 #include "wtf/PassRefPtr.h"
13 #ifndef NDEBUG 13 #ifndef NDEBUG
14 #include "wtf/text/WTFString.h" 14 #include "wtf/text/WTFString.h"
15 #endif 15 #endif
16 16
17 namespace blink { 17 namespace blink {
18 18
19 class PLATFORM_EXPORT BeginFilterDisplayItem final : public PairedBeginDisplayIt em { 19 class PLATFORM_EXPORT BeginFilterDisplayItem final : public PairedBeginDisplayIt em {
20 public: 20 public:
21 BeginFilterDisplayItem(const DisplayItemClient& client, PassRefPtr<SkImageFi lter> imageFilter, const FloatRect& bounds, PassOwnPtr<WebFilterOperations> filt erOperations = nullptr) 21 BeginFilterDisplayItem(const DisplayItemClient& client, PassRefPtr<SkImageFi lter> imageFilter, const FloatRect& bounds, PassOwnPtr<CompositorFilterOperation s> filterOperations = nullptr)
22 : PairedBeginDisplayItem(client, BeginFilter, sizeof(*this)) 22 : PairedBeginDisplayItem(client, BeginFilter, sizeof(*this))
23 , m_imageFilter(imageFilter) 23 , m_imageFilter(imageFilter)
24 , m_webFilterOperations(std::move(filterOperations)) 24 , m_webFilterOperations(std::move(filterOperations))
25 , m_bounds(bounds) { } 25 , m_bounds(bounds) { }
26 26
27 void replay(GraphicsContext&) const override; 27 void replay(GraphicsContext&) const override;
28 void appendToWebDisplayItemList(const IntRect&, WebDisplayItemList*) const o verride; 28 void appendToWebDisplayItemList(const IntRect&, WebDisplayItemList*) const o verride;
29 bool drawsContent() const override; 29 bool drawsContent() const override;
30 30
31 private: 31 private:
32 #ifndef NDEBUG 32 #ifndef NDEBUG
33 void dumpPropertiesAsDebugString(WTF::StringBuilder&) const override; 33 void dumpPropertiesAsDebugString(WTF::StringBuilder&) const override;
34 #endif 34 #endif
35 #if ENABLE(ASSERT) 35 #if ENABLE(ASSERT)
36 bool equals(const DisplayItem& other) const final 36 bool equals(const DisplayItem& other) const final
37 { 37 {
38 return DisplayItem::equals(other) 38 return DisplayItem::equals(other)
39 // TODO(wangxianzhu): compare m_imageFilter and m_webFilterOperation s. 39 // TODO(wangxianzhu): compare m_imageFilter and m_webFilterOperation s.
40 && m_bounds == static_cast<const BeginFilterDisplayItem&>(other).m_b ounds; 40 && m_bounds == static_cast<const BeginFilterDisplayItem&>(other).m_b ounds;
41 } 41 }
42 #endif 42 #endif
43 43
44 // FIXME: m_imageFilter should be replaced with m_webFilterOperations when c opying data to the compositor. 44 // FIXME: m_imageFilter should be replaced with m_webFilterOperations when c opying data to the compositor.
45 RefPtr<SkImageFilter> m_imageFilter; 45 RefPtr<SkImageFilter> m_imageFilter;
46 OwnPtr<WebFilterOperations> m_webFilterOperations; 46 OwnPtr<CompositorFilterOperations> m_webFilterOperations;
47 const FloatRect m_bounds; 47 const FloatRect m_bounds;
48 }; 48 };
49 49
50 class PLATFORM_EXPORT EndFilterDisplayItem final : public PairedEndDisplayItem { 50 class PLATFORM_EXPORT EndFilterDisplayItem final : public PairedEndDisplayItem {
51 public: 51 public:
52 EndFilterDisplayItem(const DisplayItemClient& client) 52 EndFilterDisplayItem(const DisplayItemClient& client)
53 : PairedEndDisplayItem(client, EndFilter, sizeof(*this)) { } 53 : PairedEndDisplayItem(client, EndFilter, sizeof(*this)) { }
54 54
55 void replay(GraphicsContext&) const override; 55 void replay(GraphicsContext&) const override;
56 void appendToWebDisplayItemList(const IntRect&, WebDisplayItemList*) const o verride; 56 void appendToWebDisplayItemList(const IntRect&, WebDisplayItemList*) const o verride;
57 57
58 private: 58 private:
59 #if ENABLE(ASSERT) 59 #if ENABLE(ASSERT)
60 bool isEndAndPairedWith(DisplayItem::Type otherType) const final { return ot herType == BeginFilter; } 60 bool isEndAndPairedWith(DisplayItem::Type otherType) const final { return ot herType == BeginFilter; }
61 #endif 61 #endif
62 }; 62 };
63 63
64 } // namespace blink 64 } // namespace blink
65 65
66 #endif // FilterDisplayItem_h 66 #endif // FilterDisplayItem_h
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