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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" |
| 11 | 11 |
| 12 namespace blink { | 12 namespace blink { |
| 13 | 13 |
| 14 class LayoutBoxModelObject; | 14 class LayoutBoxModelObject; |
| 15 | 15 |
| 16 class LineLayoutBoxModel : public LineLayoutItem { | 16 class LineLayoutBoxModel : public LineLayoutItem { |
| 17 public: | 17 public: |
| 18 explicit LineLayoutBoxModel(LayoutBoxModelObject* layoutBox) | 18 explicit LineLayoutBoxModel(LayoutBoxModelObject* layoutBox) |
| 19 : LineLayoutItem(layoutBox) {} | 19 : LineLayoutItem(layoutBox) {} |
| 20 | 20 |
| 21 explicit LineLayoutBoxModel(const LineLayoutItem& item) | 21 explicit LineLayoutBoxModel(const LineLayoutItem& item) |
| 22 : LineLayoutItem(item) { | 22 : LineLayoutItem(item) { |
| 23 ASSERT_WITH_SECURITY_IMPLICATION(!item || item.isBoxModelObject()); | 23 SECURITY_DCHECK(!item || item.isBoxModelObject()); |
| 24 } | 24 } |
| 25 | 25 |
| 26 explicit LineLayoutBoxModel(std::nullptr_t) : LineLayoutItem(nullptr) {} | 26 explicit LineLayoutBoxModel(std::nullptr_t) : LineLayoutItem(nullptr) {} |
| 27 | 27 |
| 28 LineLayoutBoxModel() {} | 28 LineLayoutBoxModel() {} |
| 29 | 29 |
| 30 // TODO(dgrogan) Remove. Implement API methods that proxy to the PaintLayer. | 30 // TODO(dgrogan) Remove. Implement API methods that proxy to the PaintLayer. |
| 31 PaintLayer* layer() const { return toBoxModel()->layer(); } | 31 PaintLayer* layer() const { return toBoxModel()->layer(); } |
| 32 | 32 |
| 33 LayoutUnit lineHeight( | 33 LayoutUnit lineHeight( |
| (...skipping 101 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 135 } | 135 } |
| 136 }; | 136 }; |
| 137 | 137 |
| 138 inline LineLayoutBoxModel LineLayoutItem::enclosingBoxModelObject() const { | 138 inline LineLayoutBoxModel LineLayoutItem::enclosingBoxModelObject() const { |
| 139 return LineLayoutBoxModel(layoutObject()->enclosingBoxModelObject()); | 139 return LineLayoutBoxModel(layoutObject()->enclosingBoxModelObject()); |
| 140 } | 140 } |
| 141 | 141 |
| 142 } // namespace blink | 142 } // namespace blink |
| 143 | 143 |
| 144 #endif // LineLayoutBoxModel_h | 144 #endif // LineLayoutBoxModel_h |
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