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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 2000 Simon Hausmann <hausmann@kde.org> | 3 * (C) 2000 Simon Hausmann <hausmann@kde.org> |
4 * Copyright (C) 2004, 2005, 2006, 2008, 2009, 2010, 2012 Apple Inc. All rights
reserved. | 4 * Copyright (C) 2004, 2005, 2006, 2008, 2009, 2010, 2012 Apple Inc. All rights
reserved. |
5 * | 5 * |
6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
10 * | 10 * |
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27 | 27 |
28 namespace blink { | 28 namespace blink { |
29 | 29 |
30 class TextRun; | 30 class TextRun; |
31 | 31 |
32 // LayoutObject for embeds and objects, often, but not always, rendered via plug
ins. | 32 // LayoutObject for embeds and objects, often, but not always, rendered via plug
ins. |
33 // For example, <embed src="foo.html"> does not invoke a plugin. | 33 // For example, <embed src="foo.html"> does not invoke a plugin. |
34 class LayoutEmbeddedObject : public LayoutPart { | 34 class LayoutEmbeddedObject : public LayoutPart { |
35 public: | 35 public: |
36 LayoutEmbeddedObject(Element*); | 36 LayoutEmbeddedObject(Element*); |
37 virtual ~LayoutEmbeddedObject(); | 37 ~LayoutEmbeddedObject() override; |
38 | 38 |
39 enum PluginUnavailabilityReason { | 39 enum PluginUnavailabilityReason { |
40 PluginMissing, | 40 PluginMissing, |
41 PluginBlockedByContentSecurityPolicy, | 41 PluginBlockedByContentSecurityPolicy, |
42 }; | 42 }; |
43 void setPluginUnavailabilityReason(PluginUnavailabilityReason); | 43 void setPluginUnavailabilityReason(PluginUnavailabilityReason); |
44 bool showsUnavailablePluginIndicator() const; | 44 bool showsUnavailablePluginIndicator() const; |
45 | 45 |
46 virtual const char* name() const override { return "LayoutEmbeddedObject"; } | 46 const char* name() const override { return "LayoutEmbeddedObject"; } |
47 | 47 |
48 const String& unavailablePluginReplacementText() const { return m_unavailabl
ePluginReplacementText; } | 48 const String& unavailablePluginReplacementText() const { return m_unavailabl
ePluginReplacementText; } |
49 | 49 |
50 private: | 50 private: |
51 virtual void paintContents(const PaintInfo&, const LayoutPoint&) override fi
nal; | 51 void paintContents(const PaintInfo&, const LayoutPoint&) final; |
52 virtual void paintReplaced(const PaintInfo&, const LayoutPoint&) override fi
nal; | 52 void paintReplaced(const PaintInfo&, const LayoutPoint&) final; |
53 virtual void paint(const PaintInfo&, const LayoutPoint&) override final; | 53 void paint(const PaintInfo&, const LayoutPoint&) final; |
54 | 54 |
55 virtual void layout() override final; | 55 void layout() final; |
56 virtual PaintInvalidationReason invalidatePaintIfNeeded(PaintInvalidationSta
te&, const LayoutBoxModelObject&) override final; | 56 PaintInvalidationReason invalidatePaintIfNeeded(PaintInvalidationState&, con
st LayoutBoxModelObject&) final; |
57 | 57 |
58 virtual bool isOfType(LayoutObjectType type) const override { return type ==
LayoutObjectEmbeddedObject || LayoutPart::isOfType(type); } | 58 bool isOfType(LayoutObjectType type) const override { return type == LayoutO
bjectEmbeddedObject || LayoutPart::isOfType(type); } |
59 virtual LayoutBox* embeddedContentBox() const override final; | 59 LayoutBox* embeddedContentBox() const final; |
60 | 60 |
61 virtual DeprecatedPaintLayerType layerTypeRequired() const override final; | 61 DeprecatedPaintLayerType layerTypeRequired() const final; |
62 | 62 |
63 virtual ScrollResultOneDimensional scroll(ScrollDirectionPhysical, ScrollGra
nularity, float multiplier) override final; | 63 ScrollResultOneDimensional scroll(ScrollDirectionPhysical, ScrollGranularity
, float multiplier) final; |
64 | 64 |
65 virtual CompositingReasons additionalCompositingReasons() const override; | 65 CompositingReasons additionalCompositingReasons() const override; |
66 | 66 |
67 bool m_showsUnavailablePluginIndicator; | 67 bool m_showsUnavailablePluginIndicator; |
68 PluginUnavailabilityReason m_pluginUnavailabilityReason; | 68 PluginUnavailabilityReason m_pluginUnavailabilityReason; |
69 String m_unavailablePluginReplacementText; | 69 String m_unavailablePluginReplacementText; |
70 }; | 70 }; |
71 | 71 |
72 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutEmbeddedObject, isEmbeddedObject()); | 72 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutEmbeddedObject, isEmbeddedObject()); |
73 | 73 |
74 } // namespace blink | 74 } // namespace blink |
75 | 75 |
76 #endif // LayoutEmbeddedObject_h | 76 #endif // LayoutEmbeddedObject_h |
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