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| 1 /* | |
| 2 * Copyright (C) 1999 Lars Knoll (knoll@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. | |
| 5 * | |
| 6 * This library is free software; you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU Library General Public | |
| 8 * License as published by the Free Software Foundation; either | |
| 9 * version 2 of the License, or (at your option) any later version. | |
| 10 * | |
| 11 * This library is distributed in the hope that it will be useful, | |
| 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 * Library General Public License for more details. | |
| 15 * | |
| 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 | |
| 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
| 19 * Boston, MA 02110-1301, USA. | |
| 20 * | |
| 21 */ | |
| 22 | |
| 23 #ifndef RenderListMarker_h | |
| 24 #define RenderListMarker_h | |
| 25 | |
| 26 #include "core/rendering/RenderBox.h" | |
| 27 | |
| 28 namespace blink { | |
| 29 | |
| 30 class RenderListItem; | |
| 31 | |
| 32 String listMarkerText(EListStyleType, int value); | |
| 33 | |
| 34 // Used to render the list item's marker. | |
| 35 // The RenderListMarker always has to be a child of a RenderListItem. | |
| 36 class RenderListMarker final : public RenderBox { | |
| 37 public: | |
| 38 static RenderListMarker* createAnonymous(RenderListItem*); | |
| 39 | |
| 40 virtual ~RenderListMarker(); | |
| 41 virtual void destroy() override; | |
| 42 | |
| 43 const String& text() const { return m_text; } | |
| 44 | |
| 45 bool isInside() const; | |
| 46 | |
| 47 void updateMarginsAndContent(); | |
| 48 | |
| 49 IntRect getRelativeMarkerRect(); | |
| 50 LayoutRect localSelectionRect(); | |
| 51 virtual bool isImage() const override; | |
| 52 const StyleImage* image() { return m_image.get(); } | |
| 53 const RenderListItem* listItem() { return m_listItem; } | |
| 54 | |
| 55 static UChar listMarkerSuffix(EListStyleType, int value); | |
| 56 | |
| 57 void listItemStyleDidChange(); | |
| 58 | |
| 59 private: | |
| 60 RenderListMarker(RenderListItem*); | |
| 61 | |
| 62 virtual const char* renderName() const override { return "RenderListMarker";
} | |
| 63 virtual void computePreferredLogicalWidths() override; | |
| 64 | |
| 65 virtual bool isOfType(LayoutObjectType type) const override { return type ==
LayoutObjectListMarker || RenderBox::isOfType(type); } | |
| 66 | |
| 67 virtual void paint(const PaintInfo&, const LayoutPoint&) override; | |
| 68 | |
| 69 virtual void layout() override; | |
| 70 | |
| 71 virtual void imageChanged(WrappedImagePtr, const IntRect* = 0) override; | |
| 72 | |
| 73 virtual InlineBox* createInlineBox() override; | |
| 74 | |
| 75 virtual LayoutUnit lineHeight(bool firstLine, LineDirectionMode, LinePositio
nMode = PositionOnContainingLine) const override; | |
| 76 virtual int baselinePosition(FontBaseline, bool firstLine, LineDirectionMode
, LinePositionMode = PositionOnContainingLine) const override; | |
| 77 | |
| 78 bool isText() const { return !isImage(); } | |
| 79 | |
| 80 virtual void setSelectionState(SelectionState) override; | |
| 81 virtual LayoutRect selectionRectForPaintInvalidation(const LayoutBoxModelObj
ect* paintInvalidationContainer) const override; | |
| 82 virtual bool canBeSelectionLeaf() const override { return true; } | |
| 83 | |
| 84 void updateMargins(); | |
| 85 void updateContent(); | |
| 86 | |
| 87 virtual void styleWillChange(StyleDifference, const LayoutStyle& newStyle) o
verride; | |
| 88 virtual void styleDidChange(StyleDifference, const LayoutStyle* oldStyle) ov
erride; | |
| 89 | |
| 90 String m_text; | |
| 91 RefPtr<StyleImage> m_image; | |
| 92 RenderListItem* m_listItem; | |
| 93 }; | |
| 94 | |
| 95 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(RenderListMarker, isListMarker()); | |
| 96 | |
| 97 } // namespace blink | |
| 98 | |
| 99 #endif // RenderListMarker_h | |
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Chromium Code Reviews
Issue 931423003:
Rename rendering/RenderList* to layout/LayoutList* (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master