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Side by Side Diff: third_party/WebKit/Source/core/layout/LayoutScrollbarPart.h

Issue 2400863005: Reformat comments in core/layout up until LayoutTableRow (Closed)
Patch Set: Created 4 years, 2 months ago
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1 /* 1 /*
2 * Copyright (C) 2008 Apple Inc. All Rights Reserved. 2 * Copyright (C) 2008 Apple 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
(...skipping 73 matching lines...) Expand 10 before | Expand all | Expand 10 after
84 protected: 84 protected:
85 void styleWillChange(StyleDifference, const ComputedStyle& newStyle) override; 85 void styleWillChange(StyleDifference, const ComputedStyle& newStyle) override;
86 void styleDidChange(StyleDifference, const ComputedStyle* oldStyle) override; 86 void styleDidChange(StyleDifference, const ComputedStyle* oldStyle) override;
87 void imageChanged(WrappedImagePtr, const IntRect* = nullptr) override; 87 void imageChanged(WrappedImagePtr, const IntRect* = nullptr) override;
88 88
89 private: 89 private:
90 LayoutScrollbarPart(ScrollableArea*, LayoutScrollbar*, ScrollbarPart); 90 LayoutScrollbarPart(ScrollableArea*, LayoutScrollbar*, ScrollbarPart);
91 91
92 void computePreferredLogicalWidths() override; 92 void computePreferredLogicalWidths() override;
93 93
94 // Have all padding getters return 0. The important point here is to avoid res olving percents 94 // Have all padding getters return 0. The important point here is to avoid
95 // against the containing block, since scroll bar corners don't always have on e (so it would 95 // resolving percents against the containing block, since scroll bar corners
96 // crash). Scroll bar corners are not actually laid out, and they don't have c hild content, so 96 // don't always have one (so it would crash). Scroll bar corners are not
97 // what we return here doesn't really matter. 97 // actually laid out, and they don't have child content, so what we return
98 // here doesn't really matter.
98 LayoutUnit paddingTop() const override { return LayoutUnit(); } 99 LayoutUnit paddingTop() const override { return LayoutUnit(); }
99 LayoutUnit paddingBottom() const override { return LayoutUnit(); } 100 LayoutUnit paddingBottom() const override { return LayoutUnit(); }
100 LayoutUnit paddingLeft() const override { return LayoutUnit(); } 101 LayoutUnit paddingLeft() const override { return LayoutUnit(); }
101 LayoutUnit paddingRight() const override { return LayoutUnit(); } 102 LayoutUnit paddingRight() const override { return LayoutUnit(); }
102 LayoutUnit paddingBefore() const override { return LayoutUnit(); } 103 LayoutUnit paddingBefore() const override { return LayoutUnit(); }
103 LayoutUnit paddingAfter() const override { return LayoutUnit(); } 104 LayoutUnit paddingAfter() const override { return LayoutUnit(); }
104 LayoutUnit paddingStart() const override { return LayoutUnit(); } 105 LayoutUnit paddingStart() const override { return LayoutUnit(); }
105 LayoutUnit paddingEnd() const override { return LayoutUnit(); } 106 LayoutUnit paddingEnd() const override { return LayoutUnit(); }
106 107
107 void layoutHorizontalPart(); 108 void layoutHorizontalPart();
108 void layoutVerticalPart(); 109 void layoutVerticalPart();
109 110
110 void computeScrollbarWidth(); 111 void computeScrollbarWidth();
111 void computeScrollbarHeight(); 112 void computeScrollbarHeight();
112 113
113 void setNeedsPaintInvalidation(); 114 void setNeedsPaintInvalidation();
114 115
115 bool allowsOverflowClip() const override { return false; } 116 bool allowsOverflowClip() const override { return false; }
116 117
117 UntracedMember<ScrollableArea> m_scrollableArea; 118 UntracedMember<ScrollableArea> m_scrollableArea;
118 UntracedMember<LayoutScrollbar> m_scrollbar; 119 UntracedMember<LayoutScrollbar> m_scrollbar;
119 ScrollbarPart m_part; 120 ScrollbarPart m_part;
120 }; 121 };
121 122
122 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutScrollbarPart, isLayoutScrollbarPart()); 123 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutScrollbarPart, isLayoutScrollbarPart());
123 124
124 } // namespace blink 125 } // namespace blink
125 126
126 #endif // LayoutScrollbarPart_h 127 #endif // LayoutScrollbarPart_h
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