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| 1 /* | 1 /* |
| 2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google 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 |
| 11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
| 12 * | 12 * |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN
Y | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN
Y |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN
Y | 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN
Y |
| 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O
N | 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O
N |
| 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 23 */ | 23 */ |
| 24 | 24 |
| 25 #include "config.h" | 25 #include "config.h" |
| 26 #include "platform/graphics/Image.h" | 26 #include "platform/graphics/Image.h" |
| 27 | 27 |
| 28 #include "platform/graphics/GraphicsLayer.h" | 28 #include "platform/graphics/GraphicsLayer.h" |
| 29 #include "platform/graphics/skia/NativeImageSkia.h" | |
| 30 #include "wtf/PassOwnPtr.h" | 29 #include "wtf/PassOwnPtr.h" |
| 31 | 30 |
| 32 #include <gtest/gtest.h> | 31 #include <gtest/gtest.h> |
| 33 | 32 |
| 34 using namespace blink; | 33 using namespace blink; |
| 35 | 34 |
| 36 namespace { | 35 namespace { |
| 37 | 36 |
| 38 class MockGraphicsLayerClient : public GraphicsLayerClient { | 37 class MockGraphicsLayerClient : public GraphicsLayerClient { |
| 39 public: | 38 public: |
| 40 virtual void paintContents(const GraphicsLayer*, GraphicsContext&, GraphicsL
ayerPaintingPhase, const IntRect& inClip) override { } | 39 virtual void paintContents(const GraphicsLayer*, GraphicsContext&, GraphicsL
ayerPaintingPhase, const IntRect& inClip) override { } |
| 41 virtual String debugName(const GraphicsLayer*) override { return String(); } | 40 virtual String debugName(const GraphicsLayer*) override { return String(); } |
| 42 }; | 41 }; |
| 43 | 42 |
| 44 class TestImage : public Image { | 43 class TestImage : public Image { |
| 45 public: | 44 public: |
| 46 | 45 |
| 47 static PassRefPtr<TestImage> create(const IntSize& size, bool isOpaque) | 46 static PassRefPtr<TestImage> create(const IntSize& size, bool isOpaque) |
| 48 { | 47 { |
| 49 return adoptRef(new TestImage(size, isOpaque)); | 48 return adoptRef(new TestImage(size, isOpaque)); |
| 50 } | 49 } |
| 51 | 50 |
| 52 explicit TestImage(const IntSize& size, bool isOpaque) | 51 explicit TestImage(const IntSize& size, bool isOpaque) |
| 53 : Image(0) | 52 : Image(0) |
| 54 , m_size(size) | 53 , m_size(size) |
| 55 { | 54 { |
| 56 SkBitmap bitmap; | 55 m_bitmap.allocN32Pixels(size.width(), size.height(), isOpaque); |
| 57 bitmap.allocN32Pixels(size.width(), size.height(), isOpaque); | 56 m_bitmap.eraseColor(SK_ColorTRANSPARENT); |
| 58 bitmap.eraseColor(SK_ColorTRANSPARENT); | |
| 59 m_nativeImage = NativeImageSkia::create(bitmap); | |
| 60 } | 57 } |
| 61 | 58 |
| 62 virtual bool isBitmapImage() const override | 59 virtual bool isBitmapImage() const override |
| 63 { | 60 { |
| 64 return true; | 61 return true; |
| 65 } | 62 } |
| 66 | 63 |
| 67 virtual bool currentFrameKnownToBeOpaque() override | 64 virtual bool currentFrameKnownToBeOpaque() override |
| 68 { | 65 { |
| 69 return m_nativeImage->bitmap().isOpaque(); | 66 return m_bitmap.isOpaque(); |
| 70 } | 67 } |
| 71 | 68 |
| 72 virtual IntSize size() const override | 69 virtual IntSize size() const override |
| 73 { | 70 { |
| 74 return m_size; | 71 return m_size; |
| 75 } | 72 } |
| 76 | 73 |
| 77 virtual PassRefPtr<NativeImageSkia> nativeImageForCurrentFrame() override | 74 virtual SkBitmap bitmapForCurrentFrame() override |
| 78 { | 75 { |
| 79 if (m_size.isZero()) | 76 if (m_size.isZero()) |
| 80 return nullptr; | 77 return SkBitmap(); |
| 81 | 78 |
| 82 return m_nativeImage; | 79 return m_bitmap; |
| 83 } | 80 } |
| 84 | 81 |
| 85 // Stub implementations of pure virtual Image functions. | 82 // Stub implementations of pure virtual Image functions. |
| 86 virtual void destroyDecodedData(bool) override | 83 virtual void destroyDecodedData(bool) override |
| 87 { | 84 { |
| 88 } | 85 } |
| 89 | 86 |
| 90 void draw(GraphicsContext*, const FloatRect&, const FloatRect&, SkXfermode::
Mode, RespectImageOrientationEnum) override | 87 void draw(GraphicsContext*, const FloatRect&, const FloatRect&, SkXfermode::
Mode, RespectImageOrientationEnum) override |
| 91 { | 88 { |
| 92 } | 89 } |
| 93 | 90 |
| 94 private: | 91 private: |
| 95 | 92 |
| 96 IntSize m_size; | 93 IntSize m_size; |
| 97 | 94 |
| 98 RefPtr<NativeImageSkia> m_nativeImage; | 95 SkBitmap m_bitmap; |
| 99 }; | 96 }; |
| 100 | 97 |
| 101 class GraphicsLayerForTesting : public GraphicsLayer { | 98 class GraphicsLayerForTesting : public GraphicsLayer { |
| 102 public: | 99 public: |
| 103 explicit GraphicsLayerForTesting(GraphicsLayerClient* client) | 100 explicit GraphicsLayerForTesting(GraphicsLayerClient* client) |
| 104 : GraphicsLayer(client) { }; | 101 : GraphicsLayer(client) { }; |
| 105 | 102 |
| 106 virtual WebLayer* contentsLayer() const { return GraphicsLayer::contentsLaye
r(); } | 103 virtual WebLayer* contentsLayer() const { return GraphicsLayer::contentsLaye
r(); } |
| 107 }; | 104 }; |
| 108 | 105 |
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| 141 ASSERT_FALSE(graphicsLayer->contentsLayer()); | 138 ASSERT_FALSE(graphicsLayer->contentsLayer()); |
| 142 | 139 |
| 143 graphicsLayer->setContentsToImage(opaqueImage.get()); | 140 graphicsLayer->setContentsToImage(opaqueImage.get()); |
| 144 ASSERT_TRUE(graphicsLayer->contentsLayer()->opaque()); | 141 ASSERT_TRUE(graphicsLayer->contentsLayer()->opaque()); |
| 145 | 142 |
| 146 graphicsLayer->setContentsToImage(nonOpaqueImage.get()); | 143 graphicsLayer->setContentsToImage(nonOpaqueImage.get()); |
| 147 ASSERT_FALSE(graphicsLayer->contentsLayer()->opaque()); | 144 ASSERT_FALSE(graphicsLayer->contentsLayer()->opaque()); |
| 148 } | 145 } |
| 149 | 146 |
| 150 } // namespace | 147 } // namespace |
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