auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 314 deletions

diff --git a/WebCore/rendering/InlineBox.h b/WebCore/rendering/InlineBox.h
deleted file mode 100644
index 48aab77..0000000
--- a/WebCore/rendering/InlineBox.h
+++ /dev/null
@@ -1,314 +0,0 @@
-/*
- * 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 InlineBox_h
-#define InlineBox_h
-
-#include "RenderObject.h" // needed for RenderObject::PaintInfo
-#include "TextDirection.h"
-
-namespace WebCore {
-
-class HitTestResult;
-class RootInlineBox;
-
-struct HitTestRequest;
-
-// InlineBox represents a rectangle that occurs on a line.  It corresponds to
-// some RenderObject (i.e., it represents a portion of that RenderObject).
-class InlineBox {
-public:
-    InlineBox(RenderObject* obj)
-        : m_object(obj)
-        , m_x(0)
-        , m_y(0)
-        , m_width(0)
-        , m_height(0)
-        , m_baseline(0)
-        , m_next(0)
-        , m_prev(0)
-        , m_parent(0)
-        , m_firstLine(false)
-        , m_constructed(false)
-        , m_bidiEmbeddingLevel(0)
-        , m_dirty(false)
-        , m_extracted(false)
-        , m_includeLeftEdge(false)
-        , m_includeRightEdge(false)
-        , m_hasTextChildren(true)
-        , m_endsWithBreak(false)
-        , m_hasSelectedChildren(false)
-        , m_hasEllipsisBox(false)
-        , m_dirOverride(false)
-        , m_treatAsText(true)
-        , m_determinedIfNextOnLineExists(false)
-        , m_determinedIfPrevOnLineExists(false)
-        , m_nextOnLineExists(false)
-        , m_prevOnLineExists(false)
-        , m_toAdd(0)
-#ifndef NDEBUG
-        , m_hasBadParent(false)
-#endif
-    {
-    }
-
-    InlineBox(RenderObject* obj, int x, int y, int width, int height, int baseline, bool firstLine, bool constructed,
-              bool dirty, bool extracted, InlineBox* next, InlineBox* prev, InlineFlowBox* parent)
-        : m_object(obj)
-        , m_x(x)
-        , m_y(y)
-        , m_width(width)
-        , m_height(height)
-        , m_baseline(baseline)
-        , m_next(next)
-        , m_prev(prev)
-        , m_parent(parent)
-        , m_firstLine(firstLine)
-        , m_constructed(constructed)
-        , m_bidiEmbeddingLevel(0)
-        , m_dirty(dirty)
-        , m_extracted(extracted)
-        , m_includeLeftEdge(false)
-        , m_includeRightEdge(false)
-        , m_hasTextChildren(true)
-        , m_endsWithBreak(false)
-        , m_hasSelectedChildren(false)   
-        , m_hasEllipsisBox(false)
-        , m_dirOverride(false)
-        , m_treatAsText(true)
-        , m_determinedIfNextOnLineExists(false)
-        , m_determinedIfPrevOnLineExists(false)
-        , m_nextOnLineExists(false)
-        , m_prevOnLineExists(false)
-        , m_toAdd(0)
-#ifndef NDEBUG
-        , m_hasBadParent(false)
-#endif
-    {
-    }
-
-    virtual ~InlineBox();
-
-    virtual void destroy(RenderArena*);
-
-    virtual void deleteLine(RenderArena*);
-    virtual void extractLine();
-    virtual void attachLine();
-
-    virtual bool isLineBreak() const { return false; }
-
-    virtual void adjustPosition(int dx, int dy);
-
-    virtual void paint(RenderObject::PaintInfo&, int tx, int ty);
-    virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, int x, int y, int tx, int ty);
-
-    // Overloaded new operator.
-    void* operator new(size_t, RenderArena*) throw();
-
-    // Overridden to prevent the normal delete from being called.
-    void operator delete(void*, size_t);
-
-private:
-    // The normal operator new is disallowed.
-    void* operator new(size_t) throw();
-
-public:
-#ifndef NDEBUG
-    void showTreeForThis() const;
-#endif
-    virtual bool isInlineBox() { return false; }
-    virtual bool isInlineFlowBox() { return false; }
-    virtual bool isContainer() { return false; }
-    virtual bool isInlineTextBox() { return false; }
-    virtual bool isRootInlineBox() { return false; }
-#if ENABLE(SVG) 
-    virtual bool isSVGRootInlineBox() { return false; }
-#endif
-    virtual bool isText() const { return false; }
-
-    bool isConstructed() { return m_constructed; }
-    virtual void setConstructed()
-    {
-        m_constructed = true;
-        if (m_next)
-            m_next->setConstructed();
-    }
-
-    void setExtracted(bool b = true) { m_extracted = b; }
-    
-    void setFirstLineStyleBit(bool f) { m_firstLine = f; }
-    bool isFirstLineStyle() const { return m_firstLine; }
-
-    void remove();
-
-    InlineBox* nextOnLine() const { return m_next; }
-    InlineBox* prevOnLine() const { return m_prev; }
-    void setNextOnLine(InlineBox* next)
-    {
-        ASSERT(m_parent || !next);
-        m_next = next;
-    }
-    void setPrevOnLine(InlineBox* prev)
-    {
-        ASSERT(m_parent || !prev);
-        m_prev = prev;
-    }
-    bool nextOnLineExists() const;
-    bool prevOnLineExists() const;
-
-    virtual InlineBox* firstLeafChild();
-    virtual InlineBox* lastLeafChild();
-    InlineBox* nextLeafChild();
-    InlineBox* prevLeafChild();
-        
-    RenderObject* object() const { return m_object; }
-
-    InlineFlowBox* parent() const
-    {
-        ASSERT(!m_hasBadParent);
-        return m_parent;
-    }
-    void setParent(InlineFlowBox* par) { m_parent = par; }
-
-    RootInlineBox* root();
-    
-    void setWidth(int w) { m_width = w; }
-    int width() const { return m_width; }
-
-    void setXPos(int x) { m_x = x; }
-    int xPos() const { return m_x; }
-
-    void setYPos(int y) { m_y = y; }
-    int yPos() const { return m_y; }
-
-    void setHeight(int h) { m_height = h; }
-    int height() const { return m_height; }
-    
-    void setBaseline(int b) { m_baseline = b; }
-    int baseline() const { return m_baseline; }
-
-    bool hasTextChildren() const { return m_hasTextChildren; }
-
-    virtual int topOverflow() { return yPos(); }
-    virtual int bottomOverflow() { return yPos() + height(); }
-    virtual int leftOverflow() { return xPos(); }
-    virtual int rightOverflow() { return xPos() + width(); }
-
-    virtual int caretMinOffset() const;
-    virtual int caretMaxOffset() const;
-    virtual unsigned caretMaxRenderedOffset() const;
-
-    unsigned char bidiLevel() const { return m_bidiEmbeddingLevel; }
-    void setBidiLevel(unsigned char level) { m_bidiEmbeddingLevel = level; }
-    TextDirection direction() const { return m_bidiEmbeddingLevel % 2 ? RTL : LTR; }
-    int caretLeftmostOffset() const { return direction() == LTR ? caretMinOffset() : caretMaxOffset(); }
-    int caretRightmostOffset() const { return direction() == LTR ? caretMaxOffset() : caretMinOffset(); }
-
-    virtual void clearTruncation() { }
-
-    bool isDirty() const { return m_dirty; }
-    void markDirty(bool dirty = true) { m_dirty = dirty; }
-
-    void dirtyLineBoxes();
-    
-    virtual RenderObject::SelectionState selectionState();
-
-    virtual bool canAccommodateEllipsis(bool ltr, int blockEdge, int ellipsisWidth);
-    virtual int placeEllipsisBox(bool ltr, int blockEdge, int ellipsisWidth, bool&);
-
-    void setHasBadParent();
-
-    int toAdd() const { return m_toAdd; }
-    
-public:
-    RenderObject* m_object;
-
-    int m_x;
-    int m_y;
-    int m_width;
-    int m_height;
-    int m_baseline;
-
-private:
-    InlineBox* m_next; // The next element on the same line as us.
-    InlineBox* m_prev; // The previous element on the same line as us.
-
-    InlineFlowBox* m_parent; // The box that contains us.
-    
-    // Some of these bits are actually for subclasses and moved here to compact the structures.
-
-    // for this class
-protected:
-    bool m_firstLine : 1;
-private:
-    bool m_constructed : 1;
-    unsigned char m_bidiEmbeddingLevel : 6;
-protected:
-    bool m_dirty : 1;
-    bool m_extracted : 1;
-
-    // for InlineFlowBox
-    bool m_includeLeftEdge : 1;
-    bool m_includeRightEdge : 1;
-    bool m_hasTextChildren : 1;
-
-    // for RootInlineBox
-    bool m_endsWithBreak : 1;  // Whether the line ends with a <br>.
-    bool m_hasSelectedChildren : 1; // Whether we have any children selected (this bit will also be set if the <br> that terminates our line is selected).
-    bool m_hasEllipsisBox : 1; 
-
-    // for InlineTextBox
-public:
-    bool m_dirOverride : 1;
-    bool m_treatAsText : 1; // Whether or not to treat a <br> as text for the purposes of line height.
-protected:
-    mutable bool m_determinedIfNextOnLineExists : 1;
-    mutable bool m_determinedIfPrevOnLineExists : 1;
-    mutable bool m_nextOnLineExists : 1;
-    mutable bool m_prevOnLineExists : 1;
-    int m_toAdd : 13; // for justified text
-
-#ifndef NDEBUG
-private:
-    bool m_hasBadParent;
-#endif
-};
-
-#ifdef NDEBUG
-inline InlineBox::~InlineBox()
-{
-}
-#endif
-
-inline void InlineBox::setHasBadParent()
-{
-#ifndef NDEBUG
-    m_hasBadParent = true;
-#endif
-}
-
-} // namespace WebCore
-
-#ifndef NDEBUG
-// Outside the WebCore namespace for ease of invocation from gdb.
-void showTree(const WebCore::InlineBox*);
-#endif
-
-#endif // InlineBox_h