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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 #include "platform/graphics/paint/ClipDisplayItem.h" | 5 #include "platform/graphics/paint/ClipDisplayItem.h" | 
| 6 | 6 | 
| 7 #include "platform/geometry/FloatRoundedRect.h" | 7 #include "platform/geometry/FloatRoundedRect.h" | 
| 8 #include "platform/graphics/GraphicsContext.h" | 8 #include "platform/graphics/GraphicsContext.h" | 
| 9 #include "public/platform/WebDisplayItemList.h" | 9 #include "public/platform/WebDisplayItemList.h" | 
| 10 #include "third_party/skia/include/core/SkScalar.h" | 10 #include "third_party/skia/include/core/SkScalar.h" | 
| 11 | 11 | 
| 12 namespace blink { | 12 namespace blink { | 
| 13 | 13 | 
| 14 void ClipDisplayItem::replay(GraphicsContext& context) const | 14 void ClipDisplayItem::replay(GraphicsContext& context) const | 
| 15 { | 15 { | 
| 16     context.save(); | 16     context.save(); | 
| 17     // TODO(chrishtr): make this AntiAliased. Not anti-aliasing here is a workar
    ound for a PDF rendering issue. | 17     // TODO(chrishtr): make this AntiAliased. Not anti-aliasing here is a workar
    ound for a PDF rendering issue. | 
| 18     // See crbug.com/590971. | 18     // See crbug.com/590971. | 
| 19     context.clipRect(m_clipRect, NotAntiAliased); | 19     context.clipRect(m_clipRect, NotAntiAliased); | 
| 20 | 20 | 
| 21     for (const FloatRoundedRect& roundedRect : m_roundedRectClips) | 21     for (const FloatRoundedRect& roundedRect : m_roundedRectClips) | 
| 22         context.clipRoundedRect(roundedRect); | 22         context.clipRoundedRect(roundedRect); | 
| 23 } | 23 } | 
| 24 | 24 | 
| 25 void ClipDisplayItem::appendToWebDisplayItemList(const IntRect& visualRect, WebD
    isplayItemList* list) const | 25 void ClipDisplayItem::appendToWebDisplayItemList(const IntRect& visualRect, WebD
    isplayItemList* list) const | 
| 26 { | 26 { | 
| 27     WebVector<SkRRect> webRoundedRects(m_roundedRectClips.size()); | 27     WebVector<SkRRect> webRoundedRects(m_roundedRectClips.size()); | 
| 28     for (size_t i = 0; i < m_roundedRectClips.size(); ++i) { | 28     for (size_t i = 0; i < m_roundedRectClips.size(); ++i) { | 
| 29         FloatRoundedRect::Radii rectRadii = m_roundedRectClips[i].radii(); | 29         FloatRoundedRect::Radii rectRadii = m_roundedRectClips[i].getRadii(); | 
| 30         SkVector skRadii[4]; | 30         SkVector skRadii[4]; | 
| 31         skRadii[SkRRect::kUpperLeft_Corner].set(SkIntToScalar(rectRadii.topLeft(
    ).width()), | 31         skRadii[SkRRect::kUpperLeft_Corner].set(SkIntToScalar(rectRadii.topLeft(
    ).width()), | 
| 32             SkIntToScalar(rectRadii.topLeft().height())); | 32             SkIntToScalar(rectRadii.topLeft().height())); | 
| 33         skRadii[SkRRect::kUpperRight_Corner].set(SkIntToScalar(rectRadii.topRigh
    t().width()), | 33         skRadii[SkRRect::kUpperRight_Corner].set(SkIntToScalar(rectRadii.topRigh
    t().width()), | 
| 34             SkIntToScalar(rectRadii.topRight().height())); | 34             SkIntToScalar(rectRadii.topRight().height())); | 
| 35         skRadii[SkRRect::kLowerRight_Corner].set(SkIntToScalar(rectRadii.bottomR
    ight().width()), | 35         skRadii[SkRRect::kLowerRight_Corner].set(SkIntToScalar(rectRadii.bottomR
    ight().width()), | 
| 36             SkIntToScalar(rectRadii.bottomRight().height())); | 36             SkIntToScalar(rectRadii.bottomRight().height())); | 
| 37         skRadii[SkRRect::kLowerLeft_Corner].set(SkIntToScalar(rectRadii.bottomLe
    ft().width()), | 37         skRadii[SkRRect::kLowerLeft_Corner].set(SkIntToScalar(rectRadii.bottomLe
    ft().width()), | 
| 38             SkIntToScalar(rectRadii.bottomLeft().height())); | 38             SkIntToScalar(rectRadii.bottomLeft().height())); | 
| 39         SkRRect skRoundedRect; | 39         SkRRect skRoundedRect; | 
| (...skipping 16 matching lines...) Expand all  Loading... | 
| 56 #ifndef NDEBUG | 56 #ifndef NDEBUG | 
| 57 void ClipDisplayItem::dumpPropertiesAsDebugString(WTF::StringBuilder& stringBuil
    der) const | 57 void ClipDisplayItem::dumpPropertiesAsDebugString(WTF::StringBuilder& stringBuil
    der) const | 
| 58 { | 58 { | 
| 59     DisplayItem::dumpPropertiesAsDebugString(stringBuilder); | 59     DisplayItem::dumpPropertiesAsDebugString(stringBuilder); | 
| 60     stringBuilder.append(WTF::String::format(", clipRect: [%d,%d,%d,%d]", | 60     stringBuilder.append(WTF::String::format(", clipRect: [%d,%d,%d,%d]", | 
| 61         m_clipRect.x(), m_clipRect.y(), m_clipRect.width(), m_clipRect.height())
    ); | 61         m_clipRect.x(), m_clipRect.y(), m_clipRect.width(), m_clipRect.height())
    ); | 
| 62 } | 62 } | 
| 63 #endif | 63 #endif | 
| 64 | 64 | 
| 65 } // namespace blink | 65 } // namespace blink | 
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