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| 1 /* | 1 /* |
| 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
| 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
| 4 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2009 Apple Inc. All rights reserv
ed. | 4 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2009 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 LayoutListMarker_h | 23 #ifndef LayoutListMarker_h |
| 24 #define LayoutListMarker_h | 24 #define LayoutListMarker_h |
| 25 | 25 |
| 26 #include "core/rendering/RenderBox.h" | 26 #include "core/layout/LayoutBox.h" |
| 27 | 27 |
| 28 namespace blink { | 28 namespace blink { |
| 29 | 29 |
| 30 class LayoutListItem; | 30 class LayoutListItem; |
| 31 | 31 |
| 32 String listMarkerText(EListStyleType, int value); | 32 String listMarkerText(EListStyleType, int value); |
| 33 | 33 |
| 34 // Used to render the list item's marker. | 34 // Used to render the list item's marker. |
| 35 // The LayoutListMarker always has to be a child of a LayoutListItem. | 35 // The LayoutListMarker always has to be a child of a LayoutListItem. |
| 36 class LayoutListMarker final : public RenderBox { | 36 class LayoutListMarker final : public LayoutBox { |
| 37 public: | 37 public: |
| 38 static LayoutListMarker* createAnonymous(LayoutListItem*); | 38 static LayoutListMarker* createAnonymous(LayoutListItem*); |
| 39 | 39 |
| 40 virtual ~LayoutListMarker(); | 40 virtual ~LayoutListMarker(); |
| 41 virtual void destroy() override; | 41 virtual void destroy() override; |
| 42 | 42 |
| 43 const String& text() const { return m_text; } | 43 const String& text() const { return m_text; } |
| 44 | 44 |
| 45 bool isInside() const; | 45 bool isInside() const; |
| 46 | 46 |
| 47 void updateMarginsAndContent(); | 47 void updateMarginsAndContent(); |
| 48 | 48 |
| 49 IntRect getRelativeMarkerRect(); | 49 IntRect getRelativeMarkerRect(); |
| 50 LayoutRect localSelectionRect(); | 50 LayoutRect localSelectionRect(); |
| 51 virtual bool isImage() const override; | 51 virtual bool isImage() const override; |
| 52 const StyleImage* image() { return m_image.get(); } | 52 const StyleImage* image() { return m_image.get(); } |
| 53 const LayoutListItem* listItem() { return m_listItem; } | 53 const LayoutListItem* listItem() { return m_listItem; } |
| 54 | 54 |
| 55 static UChar listMarkerSuffix(EListStyleType, int value); | 55 static UChar listMarkerSuffix(EListStyleType, int value); |
| 56 | 56 |
| 57 void listItemStyleDidChange(); | 57 void listItemStyleDidChange(); |
| 58 | 58 |
| 59 private: | 59 private: |
| 60 LayoutListMarker(LayoutListItem*); | 60 LayoutListMarker(LayoutListItem*); |
| 61 | 61 |
| 62 virtual const char* renderName() const override { return "LayoutListMarker";
} | 62 virtual const char* renderName() const override { return "LayoutListMarker";
} |
| 63 virtual void computePreferredLogicalWidths() override; | 63 virtual void computePreferredLogicalWidths() override; |
| 64 | 64 |
| 65 virtual bool isOfType(LayoutObjectType type) const override { return type ==
LayoutObjectListMarker || RenderBox::isOfType(type); } | 65 virtual bool isOfType(LayoutObjectType type) const override { return type ==
LayoutObjectListMarker || LayoutBox::isOfType(type); } |
| 66 | 66 |
| 67 virtual void paint(const PaintInfo&, const LayoutPoint&) override; | 67 virtual void paint(const PaintInfo&, const LayoutPoint&) override; |
| 68 | 68 |
| 69 virtual void layout() override; | 69 virtual void layout() override; |
| 70 | 70 |
| 71 virtual void imageChanged(WrappedImagePtr, const IntRect* = 0) override; | 71 virtual void imageChanged(WrappedImagePtr, const IntRect* = 0) override; |
| 72 | 72 |
| 73 virtual InlineBox* createInlineBox() override; | 73 virtual InlineBox* createInlineBox() override; |
| 74 | 74 |
| 75 virtual LayoutUnit lineHeight(bool firstLine, LineDirectionMode, LinePositio
nMode = PositionOnContainingLine) const override; | 75 virtual LayoutUnit lineHeight(bool firstLine, LineDirectionMode, LinePositio
nMode = PositionOnContainingLine) const override; |
| (...skipping 14 matching lines...) Expand all Loading... |
| 90 String m_text; | 90 String m_text; |
| 91 RefPtr<StyleImage> m_image; | 91 RefPtr<StyleImage> m_image; |
| 92 LayoutListItem* m_listItem; | 92 LayoutListItem* m_listItem; |
| 93 }; | 93 }; |
| 94 | 94 |
| 95 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutListMarker, isListMarker()); | 95 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutListMarker, isListMarker()); |
| 96 | 96 |
| 97 } // namespace blink | 97 } // namespace blink |
| 98 | 98 |
| 99 #endif // LayoutListMarker_h | 99 #endif // LayoutListMarker_h |
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