| OLD | NEW |
| 1 /* | 1 /* |
| 2 * (C) 1999 Lars Knoll (knoll@kde.org) | 2 * (C) 1999 Lars Knoll (knoll@kde.org) |
| 3 * (C) 2000 Dirk Mueller (mueller@kde.org) | 3 * (C) 2000 Dirk Mueller (mueller@kde.org) |
| 4 * Copyright (C) 2004, 2005, 2006, 2009, 2010, 2011 Apple Inc. All rights reserv
ed. | 4 * Copyright (C) 2004, 2005, 2006, 2009, 2010, 2011 Apple Inc. All rights reserv
ed. |
| 5 * | 5 * |
| 6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
| 7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
| 8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
| 9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
| 10 * | 10 * |
| 11 * This library is distributed in the hope that it will be useful, | 11 * This library is distributed in the hope that it will be useful, |
| 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 * Library General Public License for more details. | 14 * Library General Public License for more details. |
| 15 * | 15 * |
| 16 * You should have received a copy of the GNU Library General Public License | 16 * You should have received a copy of the GNU Library General Public License |
| 17 * along with this library; see the file COPYING.LIB. If not, write to | 17 * along with this library; see the file COPYING.LIB. If not, write to |
| 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 19 * Boston, MA 02110-1301, USA. | 19 * Boston, MA 02110-1301, USA. |
| 20 * | 20 * |
| 21 */ | 21 */ |
| 22 | 22 |
| 23 #ifndef InlineTextBox_h | 23 #ifndef InlineTextBox_h |
| 24 #define InlineTextBox_h | 24 #define InlineTextBox_h |
| 25 | 25 |
| 26 #include "core/layout/LayoutText.h" // so textRenderer() can be inline |
| 26 #include "core/layout/line/FloatToLayoutUnit.h" | 27 #include "core/layout/line/FloatToLayoutUnit.h" |
| 27 #include "core/layout/line/InlineBox.h" | 28 #include "core/layout/line/InlineBox.h" |
| 28 #include "core/rendering/RenderText.h" // so textRenderer() can be inline | |
| 29 #include "platform/text/TextRun.h" | 29 #include "platform/text/TextRun.h" |
| 30 #include "wtf/Forward.h" | 30 #include "wtf/Forward.h" |
| 31 | 31 |
| 32 namespace blink { | 32 namespace blink { |
| 33 | 33 |
| 34 class DocumentMarker; | 34 class DocumentMarker; |
| 35 class GraphicsContext; | 35 class GraphicsContext; |
| 36 | 36 |
| 37 const unsigned short cNoTruncation = USHRT_MAX; | 37 const unsigned short cNoTruncation = USHRT_MAX; |
| 38 const unsigned short cFullTruncation = USHRT_MAX - 1; | 38 const unsigned short cFullTruncation = USHRT_MAX - 1; |
| 39 | 39 |
| 40 class InlineTextBox : public InlineBox { | 40 class InlineTextBox : public InlineBox { |
| 41 public: | 41 public: |
| 42 InlineTextBox(LayoutObject& obj, int start, unsigned short length) | 42 InlineTextBox(LayoutObject& obj, int start, unsigned short length) |
| 43 : InlineBox(obj) | 43 : InlineBox(obj) |
| 44 , m_prevTextBox(0) | 44 , m_prevTextBox(0) |
| 45 , m_nextTextBox(0) | 45 , m_nextTextBox(0) |
| 46 , m_start(start) | 46 , m_start(start) |
| 47 , m_len(length) | 47 , m_len(length) |
| 48 , m_truncation(cNoTruncation) | 48 , m_truncation(cNoTruncation) |
| 49 { | 49 { |
| 50 setIsText(true); | 50 setIsText(true); |
| 51 } | 51 } |
| 52 | 52 |
| 53 RenderText& renderer() const { return toRenderText(InlineBox::renderer()); } | 53 LayoutText& renderer() const { return toLayoutText(InlineBox::renderer()); } |
| 54 | 54 |
| 55 virtual void destroy() override final; | 55 virtual void destroy() override final; |
| 56 | 56 |
| 57 InlineTextBox* prevTextBox() const { return m_prevTextBox; } | 57 InlineTextBox* prevTextBox() const { return m_prevTextBox; } |
| 58 InlineTextBox* nextTextBox() const { return m_nextTextBox; } | 58 InlineTextBox* nextTextBox() const { return m_nextTextBox; } |
| 59 void setNextTextBox(InlineTextBox* n) { m_nextTextBox = n; } | 59 void setNextTextBox(InlineTextBox* n) { m_nextTextBox = n; } |
| 60 void setPreviousTextBox(InlineTextBox* p) { m_prevTextBox = p; } | 60 void setPreviousTextBox(InlineTextBox* p) { m_prevTextBox = p; } |
| 61 | 61 |
| 62 // FIXME: These accessors should ASSERT(!isDirty()). See https://bugs.webkit
.org/show_bug.cgi?id=97264 | 62 // FIXME: These accessors should ASSERT(!isDirty()). See https://bugs.webkit
.org/show_bug.cgi?id=97264 |
| 63 unsigned start() const { return m_start; } | 63 unsigned start() const { return m_start; } |
| (...skipping 107 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 171 } | 171 } |
| 172 }; | 172 }; |
| 173 | 173 |
| 174 DEFINE_INLINE_BOX_TYPE_CASTS(InlineTextBox); | 174 DEFINE_INLINE_BOX_TYPE_CASTS(InlineTextBox); |
| 175 | 175 |
| 176 void alignSelectionRectToDevicePixels(FloatRectWillBeLayoutRect&); | 176 void alignSelectionRectToDevicePixels(FloatRectWillBeLayoutRect&); |
| 177 | 177 |
| 178 } // namespace blink | 178 } // namespace blink |
| 179 | 179 |
| 180 #endif // InlineTextBox_h | 180 #endif // InlineTextBox_h |
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