diff options
Diffstat (limited to 'WebCore/rendering/RenderListMarker.h')
-rw-r--r-- | WebCore/rendering/RenderListMarker.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/WebCore/rendering/RenderListMarker.h b/WebCore/rendering/RenderListMarker.h new file mode 100644 index 0000000..3c5224c --- /dev/null +++ b/WebCore/rendering/RenderListMarker.h @@ -0,0 +1,85 @@ +/* + * Copyright (C) 1999 Lars Knoll (knoll@kde.org) + * (C) 1999 Antti Koivisto (koivisto@kde.org) + * Copyright (C) 2003, 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + */ + +#ifndef RenderListMarker_h +#define RenderListMarker_h + +#include "RenderBox.h" + +namespace WebCore { + +class RenderListItem; + +String listMarkerText(EListStyleType, int value); + +// Used to render the list item's marker. +// The RenderListMarker always has to be a child of a RenderListItem. +class RenderListMarker : public RenderBox { +public: + RenderListMarker(RenderListItem*); + ~RenderListMarker(); + + virtual const char* renderName() const { return "RenderListMarker"; } + + virtual bool isListMarker() const { return true; } + + virtual void paint(PaintInfo&, int tx, int ty); + + virtual void layout(); + virtual void calcPrefWidths(); + + virtual void imageChanged(WrappedImagePtr); + + virtual InlineBox* createInlineBox(bool, bool, bool); + + virtual int lineHeight(bool firstLine, bool isRootLineBox = false) const; + virtual int baselinePosition(bool firstLine, bool isRootLineBox = false) const; + + bool isImage() const; + bool isText() const { return !isImage(); } + const String& text() const { return m_text; } + + bool isInside() const; + + virtual SelectionState selectionState() const { return m_selectionState; } + virtual void setSelectionState(SelectionState); + virtual IntRect selectionRect(bool clipToVisibleContent = true); + virtual bool canBeSelectionLeaf() const { return true; } + + void updateMargins(); + +protected: + virtual void styleWillChange(RenderStyle::Diff, const RenderStyle* newStyle); + virtual void styleDidChange(RenderStyle::Diff, const RenderStyle* oldStyle); + +private: + IntRect getRelativeMarkerRect(); + + String m_text; + RefPtr<StyleImage> m_image; + RenderListItem* m_listItem; + SelectionState m_selectionState; +}; + +} // namespace WebCore + +#endif // RenderListMarker_h |