#ifndef render_replaced_h
#define render_replaced_h
#include "render_container.h"
#include <qobject.h>
class KHTMLView;
class QWidget;
namespace DOM {
class Position;
}
namespace khtml {
class RenderReplaced : public RenderBox
{
public:
RenderReplaced(DOM::NodeImpl* node);
virtual const char *renderName() const { return "RenderReplaced"; }
virtual short lineHeight( bool firstLine, bool isRootLineBox=false ) const;
virtual short baselinePosition( bool firstLine, bool isRootLineBox=false ) const;
virtual void calcMinMaxWidth();
bool shouldPaint(PaintInfo& i, int& _tx, int& _ty);
virtual void paint(PaintInfo& i, int _tx, int _ty) = 0;
virtual int intrinsicWidth() const { return m_intrinsicWidth; }
virtual int intrinsicHeight() const { return m_intrinsicHeight; }
void setIntrinsicWidth(int w) { m_intrinsicWidth = w; }
void setIntrinsicHeight(int h) { m_intrinsicHeight = h; }
virtual long caretMinOffset() const;
virtual long caretMaxOffset() const;
virtual unsigned long caretMaxRenderedOffset() const;
virtual VisiblePosition positionForCoordinates(int x, int y);
virtual bool canBeSelectionLeaf() const { return true; }
virtual SelectionState selectionState() const { return m_selectionState; }
virtual void setSelectionState(SelectionState s);
virtual QRect selectionRect();
virtual QColor selectionColor(QPainter *p) const;
protected:
int m_intrinsicWidth;
int m_intrinsicHeight;
SelectionState m_selectionState : 3;
};
class RenderWidget : public QObject, public RenderReplaced, private khtml::Shared<RenderWidget>
{
Q_OBJECT
public:
RenderWidget(DOM::NodeImpl* node);
virtual ~RenderWidget();
virtual void setStyle(RenderStyle *style);
virtual void paint(PaintInfo& i, int tx, int ty);
virtual bool isWidget() const { return true; };
virtual void detach();
virtual void layout( );
QWidget *widget() const { return m_widget; }
KHTMLView* view() const { return m_view; }
RenderArena *ref() { _ref++; return renderArena(); }
void deref(RenderArena *arena);
virtual void setSelectionState(SelectionState s);
#if APPLE_CHANGES
void sendConsumedMouseUp(const QPoint &mousePos, int button, int state);
virtual void updateWidgetPositions();
#endif
public slots:
void slotWidgetDestructed();
protected:
bool eventFilter(QObject* , QEvent* e);
void setQWidget(QWidget *widget, bool deleteWidget = true);
void resizeWidget( QWidget *widget, int w, int h );
virtual void handleFocusOut();
bool m_deleteWidget;
QWidget *m_widget;
KHTMLView* m_view;
};
};
#endif