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1 /* | 1 /* |
2 * Copyright (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com) | 2 * Copyright (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com) |
3 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. | 3 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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32 class LayoutCounter final : public LayoutText { | 32 class LayoutCounter final : public LayoutText { |
33 public: | 33 public: |
34 LayoutCounter(Document*, const CounterContent&); | 34 LayoutCounter(Document*, const CounterContent&); |
35 virtual ~LayoutCounter(); | 35 virtual ~LayoutCounter(); |
36 virtual void destroy() override; | 36 virtual void destroy() override; |
37 | 37 |
38 static void destroyCounterNodes(LayoutObject&); | 38 static void destroyCounterNodes(LayoutObject&); |
39 static void destroyCounterNode(LayoutObject&, const AtomicString& identifier
); | 39 static void destroyCounterNode(LayoutObject&, const AtomicString& identifier
); |
40 static void rendererSubtreeAttached(LayoutObject*); | 40 static void rendererSubtreeAttached(LayoutObject*); |
41 static void rendererRemovedFromTree(LayoutObject*); | 41 static void rendererRemovedFromTree(LayoutObject*); |
42 static void rendererStyleChanged(LayoutObject&, const LayoutStyle* oldStyle,
const LayoutStyle& newStyle); | 42 static void rendererStyleChanged(LayoutObject&, const ComputedStyle* oldStyl
e, const ComputedStyle& newStyle); |
43 | 43 |
44 void updateCounter(); | 44 void updateCounter(); |
45 | 45 |
46 virtual const char* name() const override { return "LayoutCounter"; } | 46 virtual const char* name() const override { return "LayoutCounter"; } |
47 | 47 |
48 protected: | 48 protected: |
49 virtual void willBeDestroyed() override; | 49 virtual void willBeDestroyed() override; |
50 | 50 |
51 private: | 51 private: |
52 virtual bool isOfType(LayoutObjectType type) const override { return type ==
LayoutObjectCounter || LayoutText::isOfType(type); } | 52 virtual bool isOfType(LayoutObjectType type) const override { return type ==
LayoutObjectCounter || LayoutText::isOfType(type); } |
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65 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutCounter, isCounter()); | 65 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutCounter, isCounter()); |
66 | 66 |
67 } // namespace blink | 67 } // namespace blink |
68 | 68 |
69 #ifndef NDEBUG | 69 #ifndef NDEBUG |
70 // Outside the WebCore namespace for ease of invocation from gdb. | 70 // Outside the WebCore namespace for ease of invocation from gdb. |
71 void showCounterRendererTree(const blink::LayoutObject*, const char* counterName
= 0); | 71 void showCounterRendererTree(const blink::LayoutObject*, const char* counterName
= 0); |
72 #endif | 72 #endif |
73 | 73 |
74 #endif // LayoutCounter_h | 74 #endif // LayoutCounter_h |
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