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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 LineLayoutText_h | 5 #ifndef LineLayoutText_h |
| 6 #define LineLayoutText_h | 6 #define LineLayoutText_h |
| 7 | 7 |
| 8 #include "core/layout/LayoutText.h" | 8 #include "core/layout/LayoutText.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 #include "wtf/Forward.h" | 11 #include "wtf/Forward.h" |
| 12 | 12 |
| 13 namespace blink { | 13 namespace blink { |
| 14 | 14 |
| 15 class LayoutText; | 15 class LayoutText; |
| 16 | 16 |
| 17 class LineLayoutText : public LineLayoutItem { | 17 class LineLayoutText : public LineLayoutItem { |
| 18 public: | 18 public: |
| 19 explicit LineLayoutText(LayoutText* layoutObject) | 19 explicit LineLayoutText(LayoutText* layoutObject) |
| 20 : LineLayoutItem(layoutObject) {} | 20 : LineLayoutItem(layoutObject) {} |
| 21 | 21 |
| 22 explicit LineLayoutText(const LineLayoutItem& item) : LineLayoutItem(item) { | 22 explicit LineLayoutText(const LineLayoutItem& item) : LineLayoutItem(item) { |
| 23 ASSERT_WITH_SECURITY_IMPLICATION(!item || item.isText()); | 23 SECURITY_DCHECK(!item || item.isText()); |
| 24 } | 24 } |
| 25 | 25 |
| 26 explicit LineLayoutText(std::nullptr_t) : LineLayoutItem(nullptr) {} | 26 explicit LineLayoutText(std::nullptr_t) : LineLayoutItem(nullptr) {} |
| 27 | 27 |
| 28 LineLayoutText() {} | 28 LineLayoutText() {} |
| 29 | 29 |
| 30 InlineTextBox* firstTextBox() const { return toText()->firstTextBox(); } | 30 InlineTextBox* firstTextBox() const { return toText()->firstTextBox(); } |
| 31 | 31 |
| 32 InlineTextBox* lastTextBox() const { return toText()->lastTextBox(); } | 32 InlineTextBox* lastTextBox() const { return toText()->lastTextBox(); } |
| 33 | 33 |
| (...skipping 80 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 114 float minLogicalWidth() const { return toText()->minLogicalWidth(); } | 114 float minLogicalWidth() const { return toText()->minLogicalWidth(); } |
| 115 | 115 |
| 116 private: | 116 private: |
| 117 LayoutText* toText() { return toLayoutText(layoutObject()); } | 117 LayoutText* toText() { return toLayoutText(layoutObject()); } |
| 118 const LayoutText* toText() const { return toLayoutText(layoutObject()); } | 118 const LayoutText* toText() const { return toLayoutText(layoutObject()); } |
| 119 }; | 119 }; |
| 120 | 120 |
| 121 } // namespace blink | 121 } // namespace blink |
| 122 | 122 |
| 123 #endif // LineLayoutText_h | 123 #endif // LineLayoutText_h |
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