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

Side by Side Diff: Source/core/layout/style/NinePieceImage.h

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

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch | Annotate | Revision Log

OLD	NEW
	(Empty)
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, 2013 Apple Inc. All rights reserv ed.

6 *

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

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

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

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

11 *

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

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

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

15 * Library General Public License for more details.

16 *

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

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

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

20 * Boston, MA 02110-1301, USA.

21 *

22 */

23

24 #ifndef NinePieceImage_h

25 #define NinePieceImage_h

26

27 #include "core/layout/style/BorderImageLengthBox.h"

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

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

30 #include "platform/LayoutUnit.h"

31 #include "platform/LengthBox.h"

32

33 namespace blink {

34

35 enum ENinePieceImageRule {

36 StretchImageRule, RoundImageRule, SpaceImageRule, RepeatImageRule

37 };

38

39 class NinePieceImageData : public RefCounted<NinePieceImageData> {

40 public:

41 static PassRefPtr<NinePieceImageData> create() { return adoptRef(new NinePie ceImageData); }

42 PassRefPtr<NinePieceImageData> copy() const { return adoptRef(new NinePieceI mageData(*this)); }

43

44 bool operator==(const NinePieceImageData&) const;

45 bool operator!=(const NinePieceImageData& o) const { return !(*this == o); }

46

47 unsigned fill : 1;

48 unsigned horizontalRule : 2; // ENinePieceImageRule

49 unsigned verticalRule : 2; // ENinePieceImageRule

50 RefPtr<StyleImage> image;

51 LengthBox imageSlices;

52 BorderImageLengthBox borderSlices;

53 BorderImageLengthBox outset;

54

55 private:

56 NinePieceImageData();

57 NinePieceImageData(const NinePieceImageData&);

58 };

59

60 class NinePieceImage {

61 public:

62 NinePieceImage();

63 NinePieceImage(PassRefPtr<StyleImage>, LengthBox imageSlices, bool fill, con st BorderImageLengthBox& borderSlices,

64 const BorderImageLengthBox& outset, ENinePieceImageRule horizontalRule, ENinePieceImageRule verticalRule);

65

66 bool operator==(const NinePieceImage& other) const { return m_data == other. m_data; }

67 bool operator!=(const NinePieceImage& other) const { return m_data != other. m_data; }

68

69 bool hasImage() const { return m_data->image; }

70 StyleImage* image() const { return m_data->image.get(); }

71 void setImage(PassRefPtr<StyleImage> image) { m_data.access()->image = image ; }

72

73 const LengthBox& imageSlices() const { return m_data->imageSlices; }

74 void setImageSlices(const LengthBox& slices) { m_data.access()->imageSlices = slices; }

75

76 bool fill() const { return m_data->fill; }

77 void setFill(bool fill) { m_data.access()->fill = fill; }

78

79 const BorderImageLengthBox& borderSlices() const { return m_data->borderSlic es; }

80 void setBorderSlices(const BorderImageLengthBox& slices) { m_data.access()-> borderSlices = slices; }

81

82 const BorderImageLengthBox& outset() const { return m_data->outset; }

83 void setOutset(const BorderImageLengthBox& outset) { m_data.access()->outset = outset; }

84

85 ENinePieceImageRule horizontalRule() const { return static_cast<ENinePieceIm ageRule>(m_data->horizontalRule); }

86 void setHorizontalRule(ENinePieceImageRule rule) { m_data.access()->horizont alRule = rule; }

87

88 ENinePieceImageRule verticalRule() const { return static_cast<ENinePieceImag eRule>(m_data->verticalRule); }

89 void setVerticalRule(ENinePieceImageRule rule) { m_data.access()->verticalRu le = rule; }

90

91 void copyImageSlicesFrom(const NinePieceImage& other)

92 {

93 m_data.access()->imageSlices = other.m_data->imageSlices;

94 m_data.access()->fill = other.m_data->fill;

95 }

96

97 void copyBorderSlicesFrom(const NinePieceImage& other)

98 {

99 m_data.access()->borderSlices = other.m_data->borderSlices;

100 }

101

102 void copyOutsetFrom(const NinePieceImage& other)

103 {

104 m_data.access()->outset = other.m_data->outset;

105 }

106

107 void copyRepeatFrom(const NinePieceImage& other)

108 {

109 m_data.access()->horizontalRule = other.m_data->horizontalRule;

110 m_data.access()->verticalRule = other.m_data->verticalRule;

111 }

112

113 void setMaskDefaults()

114 {

115 m_data.access()->imageSlices = LengthBox(0);

116 m_data.access()->fill = true;

117 m_data.access()->borderSlices = BorderImageLengthBox(Length(Auto));

118 }

119

120 static LayoutUnit computeOutset(const BorderImageLength& outsetSide, LayoutU nit borderSide)

121 {

122 if (outsetSide.isNumber())

123 return outsetSide.number() * borderSide;

124 return outsetSide.length().value();

125 }

126

127 private:

128 DataRef<NinePieceImageData> m_data;

129 };

130

131 } // namespace blink

132

133 #endif // NinePieceImage_h

OLD	NEW

« no previous file with comments | « Source/core/layout/style/LineClampValue.h ('k') | Source/core/layout/style/NinePieceImage.cpp » ('j') | Source/core/style/StyleGeneratedImage.h » ('J')