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Side by Side Diff: third_party/WebKit/Source/core/style/BorderData.h

Issue 2836143003: Invalidate border/outline on color change only if they use current color (Closed)
Patch Set: rebaselined Created 3 years, 7 months ago
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1 /* 1 /*
2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
3 * (C) 2000 Antti Koivisto (koivisto@kde.org) 3 * (C) 2000 Antti Koivisto (koivisto@kde.org)
4 * (C) 2000 Dirk Mueller (mueller@kde.org) 4 * (C) 2000 Dirk Mueller (mueller@kde.org)
5 * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. 5 * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
6 * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com) 6 * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
7 * 7 *
8 * This library is free software; you can redistribute it and/or 8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public 9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either 10 * License as published by the Free Software Foundation; either
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56 return true; 56 return true;
57 if (!top_right_.Width().IsZero()) 57 if (!top_right_.Width().IsZero())
58 return true; 58 return true;
59 if (!bottom_left_.Width().IsZero()) 59 if (!bottom_left_.Width().IsZero())
60 return true; 60 return true;
61 if (!bottom_right_.Width().IsZero()) 61 if (!bottom_right_.Width().IsZero())
62 return true; 62 return true;
63 return false; 63 return false;
64 } 64 }
65 65
66 bool HasBorderColorReferencingCurrentColor() const {
67 return (left_.NonZero() && left_.GetColor().IsCurrentColor()) ||
68 (right_.NonZero() && right_.GetColor().IsCurrentColor()) ||
69 (top_.NonZero() && top_.GetColor().IsCurrentColor()) ||
70 (bottom_.NonZero() && bottom_.GetColor().IsCurrentColor());
71 }
72
66 float BorderLeftWidth() const { 73 float BorderLeftWidth() const {
67 if (left_.Style() == kBorderStyleNone || 74 if (left_.Style() == kBorderStyleNone ||
68 left_.Style() == kBorderStyleHidden) 75 left_.Style() == kBorderStyleHidden)
69 return 0; 76 return 0;
70 return left_.Width(); 77 return left_.Width();
71 } 78 }
72 79
73 float BorderRightWidth() const { 80 float BorderRightWidth() const {
74 if (right_.Style() == kBorderStyleNone || 81 if (right_.Style() == kBorderStyleNone ||
75 right_.Style() == kBorderStyleHidden) 82 right_.Style() == kBorderStyleHidden)
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141 148
142 LengthSize top_left_; 149 LengthSize top_left_;
143 LengthSize top_right_; 150 LengthSize top_right_;
144 LengthSize bottom_left_; 151 LengthSize bottom_left_;
145 LengthSize bottom_right_; 152 LengthSize bottom_right_;
146 }; 153 };
147 154
148 } // namespace blink 155 } // namespace blink
149 156
150 #endif // BorderData_h 157 #endif // BorderData_h
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