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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef LineLayoutBoxModel_h | 5 #ifndef LineLayoutBoxModel_h |
6 #define LineLayoutBoxModel_h | 6 #define LineLayoutBoxModel_h |
7 | 7 |
8 #include "core/layout/LayoutBoxModelObject.h" | 8 #include "core/layout/LayoutBoxModelObject.h" |
9 #include "core/layout/api/LineLayoutItem.h" | 9 #include "core/layout/api/LineLayoutItem.h" |
10 #include "platform/LayoutUnit.h" | 10 #include "platform/LayoutUnit.h" |
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26 ASSERT(!item || item.isBoxModelObject()); | 26 ASSERT(!item || item.isBoxModelObject()); |
27 } | 27 } |
28 | 28 |
29 LineLayoutBoxModel() { } | 29 LineLayoutBoxModel() { } |
30 | 30 |
31 DeprecatedPaintLayer* layer() const | 31 DeprecatedPaintLayer* layer() const |
32 { | 32 { |
33 return toBoxModel()->layer(); | 33 return toBoxModel()->layer(); |
34 } | 34 } |
35 | 35 |
36 LayoutUnit lineHeight(bool firstLine, LineDirectionMode lineDirectionMode, L
inePositionMode linePositionMode) const | 36 LayoutUnit lineHeight(bool firstLine, LineDirectionMode lineDirectionMode, L
inePositionMode linePositionMode = PositionOnContainingLine) const |
37 { | 37 { |
38 return toBoxModel()->lineHeight(firstLine, lineDirectionMode, linePositi
onMode); | 38 return toBoxModel()->lineHeight(firstLine, lineDirectionMode, linePositi
onMode); |
39 } | 39 } |
40 | 40 |
41 int baselinePosition(FontBaseline fontBaseline, bool firstLine, LineDirectio
nMode lineDirectionMode, LinePositionMode linePositionMode) const | 41 int baselinePosition(FontBaseline fontBaseline, bool firstLine, LineDirectio
nMode lineDirectionMode, LinePositionMode linePositionMode = PositionOnContainin
gLine) const |
42 { | 42 { |
43 return toBoxModel()->baselinePosition(fontBaseline, firstLine, lineDirec
tionMode, linePositionMode); | 43 return toBoxModel()->baselinePosition(fontBaseline, firstLine, lineDirec
tionMode, linePositionMode); |
44 } | 44 } |
45 | 45 |
| 46 bool hasSelfPaintingLayer() const |
| 47 { |
| 48 return toBoxModel()->hasSelfPaintingLayer(); |
| 49 } |
| 50 |
| 51 LayoutUnit marginTop() const |
| 52 { |
| 53 return toBoxModel()->marginTop(); |
| 54 } |
| 55 |
| 56 LayoutUnit marginBottom() const |
| 57 { |
| 58 return toBoxModel()->marginBottom(); |
| 59 } |
| 60 |
| 61 LayoutUnit marginLeft() const |
| 62 { |
| 63 return toBoxModel()->marginLeft(); |
| 64 } |
| 65 |
| 66 LayoutUnit marginRight() const |
| 67 { |
| 68 return toBoxModel()->marginRight(); |
| 69 } |
| 70 |
| 71 LayoutUnit marginBefore(const ComputedStyle* otherStyle = nullptr) const |
| 72 { |
| 73 return toBoxModel()->marginBefore(otherStyle); |
| 74 } |
| 75 |
| 76 LayoutUnit marginAfter(const ComputedStyle* otherStyle = nullptr) const |
| 77 { |
| 78 return toBoxModel()->marginAfter(otherStyle); |
| 79 } |
| 80 |
| 81 LayoutUnit paddingTop() const |
| 82 { |
| 83 return toBoxModel()->paddingTop(); |
| 84 } |
| 85 |
| 86 LayoutUnit paddingBottom() const |
| 87 { |
| 88 return toBoxModel()->paddingBottom(); |
| 89 } |
| 90 |
| 91 LayoutUnit paddingLeft() const |
| 92 { |
| 93 return toBoxModel()->paddingLeft(); |
| 94 } |
| 95 |
| 96 LayoutUnit paddingRight() const |
| 97 { |
| 98 return toBoxModel()->paddingRight(); |
| 99 } |
| 100 |
| 101 LayoutUnit paddingBefore() const |
| 102 { |
| 103 return toBoxModel()->paddingBefore(); |
| 104 } |
| 105 |
| 106 LayoutUnit paddingAfter() const |
| 107 { |
| 108 return toBoxModel()->paddingAfter(); |
| 109 } |
| 110 |
| 111 int borderBefore() const |
| 112 { |
| 113 return toBoxModel()->borderBefore(); |
| 114 } |
| 115 |
| 116 int borderAfter() const |
| 117 { |
| 118 return toBoxModel()->borderAfter(); |
| 119 } |
| 120 |
| 121 LayoutSize relativePositionLogicalOffset() const |
| 122 { |
| 123 return toBoxModel()->relativePositionLogicalOffset(); |
| 124 } |
| 125 |
| 126 bool hasInlineDirectionBordersOrPadding() const |
| 127 { |
| 128 return toBoxModel()->hasInlineDirectionBordersOrPadding(); |
| 129 } |
| 130 |
| 131 LayoutUnit borderAndPaddingLogicalHeight() const |
| 132 { |
| 133 return toBoxModel()->borderAndPaddingLogicalHeight(); |
| 134 } |
| 135 |
46 private: | 136 private: |
47 LayoutBoxModelObject* toBoxModel() { return toLayoutBoxModelObject(layoutObj
ect()); } | 137 LayoutBoxModelObject* toBoxModel() { return toLayoutBoxModelObject(layoutObj
ect()); } |
48 const LayoutBoxModelObject* toBoxModel() const { return toLayoutBoxModelObje
ct(layoutObject()); } | 138 const LayoutBoxModelObject* toBoxModel() const { return toLayoutBoxModelObje
ct(layoutObject()); } |
49 }; | 139 }; |
50 | 140 |
51 } // namespace blink | 141 } // namespace blink |
52 | 142 |
53 #endif // LineLayoutBoxModel_h | 143 #endif // LineLayoutBoxModel_h |
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