third_party/WebKit/Source/web/WebViewFrameWidget.h - Issue 2784783002: DNS: Testing for [blink] Support (semi-)transparent background colors.

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Issue 2784783002: DNS: Testing for [blink] Support (semi-)transparent background colors.

Patch Set: test with !hasAlpha instead of alpha > 0 Created 3 years, 8 months ago

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1 // Copyright 2015 The Chromium Authors. All rights reserved.	1 // Copyright 2015 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be found	2 // Use of this source code is governed by a BSD-style license that can be found

3 // in the LICENSE file.	3 // in the LICENSE file.

4	4

5 #ifndef WebViewFrameWidget_h	5 #ifndef WebViewFrameWidget_h

6 #define WebViewFrameWidget_h	6 #define WebViewFrameWidget_h

7	7

8 #include "platform/heap/Handle.h"	8 #include "platform/heap/Handle.h"

9 #include "web/WebFrameWidgetBase.h"	9 #include "web/WebFrameWidgetBase.h"

10 #include "web/WebInputMethodControllerImpl.h"	10 #include "web/WebInputMethodControllerImpl.h"

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78 bool isWebView() const override { return false; }	78 bool isWebView() const override { return false; }

79 bool isPagePopup() const override { return false; }	79 bool isPagePopup() const override { return false; }

80 void willCloseLayerTreeView() override;	80 void willCloseLayerTreeView() override;

81 WebColor backgroundColor() const override;	81 WebColor backgroundColor() const override;

82 WebPagePopup* pagePopup() const override;	82 WebPagePopup* pagePopup() const override;

83 bool getCompositionCharacterBounds(WebVector<WebRect>& bounds) override;	83 bool getCompositionCharacterBounds(WebVector<WebRect>& bounds) override;

84 void updateBrowserControlsState(WebBrowserControlsState constraints,	84 void updateBrowserControlsState(WebBrowserControlsState constraints,

85 WebBrowserControlsState current,	85 WebBrowserControlsState current,

86 bool animate) override;	86 bool animate) override;

87 void setVisibilityState(WebPageVisibilityState) override;	87 void setVisibilityState(WebPageVisibilityState) override;

88 bool isTransparent() const override;	88 void setBackgroundColorOverride(WebColor) override;

89 void setIsTransparent(bool) override;	89 void clearBackgroundColorOverride() override;

	90 void setBaseBackgroundColorOverride(WebColor) override;

	91 void clearBaseBackgroundColorOverride() override;

90 void setBaseBackgroundColor(WebColor) override;	92 void setBaseBackgroundColor(WebColor) override;

91 WebLocalFrameImpl* localRoot() const override;	93 WebLocalFrameImpl* localRoot() const override;

92 WebInputMethodControllerImpl* getActiveWebInputMethodController()	94 WebInputMethodControllerImpl* getActiveWebInputMethodController()

93 const override;	95 const override;

94	96

95 // WebFrameWidgetBase overrides:	97 // WebFrameWidgetBase overrides:

96 bool forSubframe() const override { return false; }	98 bool forSubframe() const override { return false; }

97 void scheduleAnimation() override;	99 void scheduleAnimation() override;

98 CompositorWorkerProxyClient* createCompositorWorkerProxyClient() override;	100 CompositorWorkerProxyClient* createCompositorWorkerProxyClient() override;

99 AnimationWorkletProxyClient* createAnimationWorkletProxyClient() override;	101 AnimationWorkletProxyClient* createAnimationWorkletProxyClient() override;

100 void setRootGraphicsLayer(GraphicsLayer*) override;	102 void setRootGraphicsLayer(GraphicsLayer*) override;

101 void setRootLayer(WebLayer*) override;	103 void setRootLayer(WebLayer*) override;

102 WebLayerTreeView* getLayerTreeView() const override;	104 WebLayerTreeView* getLayerTreeView() const override;

103 CompositorAnimationHost* animationHost() const override;	105 CompositorAnimationHost* animationHost() const override;

104 WebWidgetClient* client() const override { return m_client; }	106 WebWidgetClient* client() const override { return m_client; }

105 HitTestResult coreHitTestResultAt(const WebPoint&) override;	107 HitTestResult coreHitTestResultAt(const WebPoint&) override;

106	108

107 private:	109 private:

108 WebWidgetClient* m_client;	110 WebWidgetClient* m_client;

109 RefPtr<WebViewImpl> m_webView;	111 RefPtr<WebViewImpl> m_webView;

110 Persistent<WebLocalFrameImpl> m_mainFrame;	112 Persistent<WebLocalFrameImpl> m_mainFrame;

111 };	113 };

112	114

113 } // namespace blink	115 } // namespace blink

114	116

115 #endif // WebViewFrameWidget_h	117 #endif // WebViewFrameWidget_h

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