Source/core/layout/style/BorderData.h - Issue 1045723009: Move core/layout/style to core/style

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Issue 1045723009: Move core/layout/style to core/style (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 5 years, 8 months ago

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1 /*

2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org)

3 * (C) 2000 Antti Koivisto (koivisto@kde.org)

4 * (C) 2000 Dirk Mueller (mueller@kde.org)

5 * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.

6 * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)

7 *

8 * This library is free software; you can redistribute it and/or

9 * modify it under the terms of the GNU Library General Public

10 * License as published by the Free Software Foundation; either

11 * version 2 of the License, or (at your option) any later version.

12 *

13 * This library is distributed in the hope that it will be useful,

14 * but WITHOUT ANY WARRANTY; without even the implied warranty of

15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

16 * Library General Public License for more details.

17 *

18 * You should have received a copy of the GNU Library General Public License

19 * along with this library; see the file COPYING.LIB. If not, write to

20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

21 * Boston, MA 02110-1301, USA.

22 *

23 */

24

25 #ifndef BorderData_h

26 #define BorderData_h

27

28 #include "core/layout/style/BorderValue.h"

29 #include "core/layout/style/NinePieceImage.h"

30 #include "platform/LengthSize.h"

31 #include "platform/geometry/IntRect.h"

32

33 namespace blink {

34

35 class BorderData {

36 friend class ComputedStyle;

37 public:

38 BorderData() : m_topLeft(Length(0, Fixed), Length(0, Fixed))

39 , m_topRight(Length(0, Fixed), Length(0, Fixed))

40 , m_bottomLeft(Length(0, Fixed), Length(0, Fixed))

41 , m_bottomRight(Length(0, Fixed), Length(0, Fixed))

42 {

43 }

44 bool hasBorder() const

45 {

46 bool haveImage = m_image.hasImage();

47 return m_left.nonZero(!haveImage) \|\| m_right.nonZero(!haveImage) \|\| m_to p.nonZero(!haveImage) \|\| m_bottom.nonZero(!haveImage);

48 }

49

50 bool hasBorderRadius() const

51 {

52 if (!m_topLeft.width().isZero())

53 return true;

54 if (!m_topRight.width().isZero())

55 return true;

56 if (!m_bottomLeft.width().isZero())

57 return true;

58 if (!m_bottomRight.width().isZero())

59 return true;

60 return false;

61 }

62

63 unsigned borderLeftWidth() const

64 {

65 if (!m_image.hasImage() && (m_left.style() == BNONE \|\| m_left.style() == BHIDDEN))

66 return 0;

67 return m_left.width();

68 }

69

70 unsigned borderRightWidth() const

71 {

72 if (!m_image.hasImage() && (m_right.style() == BNONE \|\| m_right.style() == BHIDDEN))

73 return 0;

74 return m_right.width();

75 }

76

77 unsigned borderTopWidth() const

78 {

79 if (!m_image.hasImage() && (m_top.style() == BNONE \|\| m_top.style() == B HIDDEN))

80 return 0;

81 return m_top.width();

82 }

83

84 unsigned borderBottomWidth() const

85 {

86 if (!m_image.hasImage() && (m_bottom.style() == BNONE \|\| m_bottom.style( ) == BHIDDEN))

87 return 0;

88 return m_bottom.width();

89 }

90

91 bool operator==(const BorderData& o) const

92 {

93 return m_left == o.m_left && m_right == o.m_right && m_top == o.m_top && m_bottom == o.m_bottom && m_image == o.m_image

94 && m_topLeft == o.m_topLeft && m_topRight == o.m_topRight && m_bo ttomLeft == o.m_bottomLeft && m_bottomRight == o.m_bottomRight;

95 }

96

97 bool visuallyEqual(const BorderData& o) const

98 {

99 return m_left.visuallyEqual(o.m_left)

100 && m_right.visuallyEqual(o.m_right)

101 && m_top.visuallyEqual(o.m_top)

102 && m_bottom.visuallyEqual(o.m_bottom)

103 && m_image == o.m_image

104 && m_topLeft == o.m_topLeft

105 && m_topRight == o.m_topRight

106 && m_bottomLeft == o.m_bottomLeft

107 && m_bottomRight == o.m_bottomRight;

108 }

109

110 bool operator!=(const BorderData& o) const

111 {

112 return !(*this == o);

113 }

114

115 const BorderValue& left() const { return m_left; }

116 const BorderValue& right() const { return m_right; }

117 const BorderValue& top() const { return m_top; }

118 const BorderValue& bottom() const { return m_bottom; }

119

120 const NinePieceImage& image() const { return m_image; }

121

122 const LengthSize& topLeft() const { return m_topLeft; }

123 const LengthSize& topRight() const { return m_topRight; }

124 const LengthSize& bottomLeft() const { return m_bottomLeft; }

125 const LengthSize& bottomRight() const { return m_bottomRight; }

126

127 private:

128 BorderValue m_left;

129 BorderValue m_right;

130 BorderValue m_top;

131 BorderValue m_bottom;

132

133 NinePieceImage m_image;

134

135 LengthSize m_topLeft;

136 LengthSize m_topRight;

137 LengthSize m_bottomLeft;

138 LengthSize m_bottomRight;

139 };

140

141 } // namespace blink

142

143 #endif // BorderData_h

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