2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * Copyright (C) 2004, 2005, 2006, 2007, 2009 Apple Inc. All rights reserved.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB. If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
22 #ifndef RenderReplaced_h
23 #define RenderReplaced_h
25 #include "RenderBox.h"
29 class RenderReplaced : public RenderBox {
31 RenderReplaced(Node*);
32 RenderReplaced(Node*, const IntSize& intrinsicSize);
33 virtual ~RenderReplaced();
35 virtual LayoutUnit computeReplacedLogicalWidth(bool includeMaxWidth = true) const;
36 virtual LayoutUnit computeReplacedLogicalHeight() const;
39 virtual void willBeDestroyed();
41 virtual void layout();
43 virtual IntSize intrinsicSize() const;
45 virtual int minimumReplacedHeight() const { return 0; }
47 virtual void setSelectionState(SelectionState);
49 bool isSelected() const;
51 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle);
53 void setIntrinsicSize(const IntSize&);
54 virtual void intrinsicSizeChanged();
55 void setHasIntrinsicSize() { m_hasIntrinsicSize = true; }
57 virtual void paint(PaintInfo&, const LayoutPoint&);
58 bool shouldPaint(PaintInfo&, const LayoutPoint&);
59 IntRect localSelectionRect(bool checkWhetherSelected = true) const; // This is in local coordinates, but it's a physical rect (so the top left corner is physical top left).
62 virtual RenderBox* embeddedContentBox() const { return 0; }
63 int computeIntrinsicLogicalWidth(RenderBox* contentRenderer, bool includeMaxWidth) const;
64 int computeIntrinsicLogicalHeight(RenderBox* contentRenderer) const;
65 bool logicalHeightIsAuto() const;
67 virtual const char* renderName() const { return "RenderReplaced"; }
69 virtual bool canHaveChildren() const { return false; }
71 virtual void computePreferredLogicalWidths();
73 int calcAspectRatioLogicalWidth() const;
74 int calcAspectRatioLogicalHeight() const;
76 virtual void paintReplaced(PaintInfo&, const LayoutPoint&) { }
78 virtual IntRect clippedOverflowRectForRepaint(RenderBoxModelObject* repaintContainer) const;
80 virtual unsigned caretMaxRenderedOffset() const;
81 virtual VisiblePosition positionForPoint(const LayoutPoint&);
83 virtual bool canBeSelectionLeaf() const { return true; }
85 virtual LayoutRect selectionRectForRepaint(RenderBoxModelObject* repaintContainer, bool clipToVisibleContent = true);
87 IntSize m_intrinsicSize;
88 bool m_hasIntrinsicSize;