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#ifndef QABSTRACTSCROLLAREA_H
#define QABSTRACTSCROLLAREA_H
#include <QtGui/qframe.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
#ifndef QT_NO_SCROLLAREA
class QMargins;
class QScrollBar;
class QAbstractScrollAreaPrivate;
class Q_GUI_EXPORT QAbstractScrollArea : public QFrame
{
Q_OBJECT
Q_PROPERTY(Qt::ScrollBarPolicy verticalScrollBarPolicy READ verticalScrollBarPolicy WRITE setVerticalScrollBarPolicy)
Q_PROPERTY(Qt::ScrollBarPolicy horizontalScrollBarPolicy READ horizontalScrollBarPolicy WRITE setHorizontalScrollBarPolicy)
public:
explicit QAbstractScrollArea(QWidget* parent=0);
~QAbstractScrollArea();
Qt::ScrollBarPolicy verticalScrollBarPolicy() const;
void setVerticalScrollBarPolicy(Qt::ScrollBarPolicy);
QScrollBar *verticalScrollBar() const;
void setVerticalScrollBar(QScrollBar *scrollbar);
Qt::ScrollBarPolicy horizontalScrollBarPolicy() const;
void setHorizontalScrollBarPolicy(Qt::ScrollBarPolicy);
QScrollBar *horizontalScrollBar() const;
void setHorizontalScrollBar(QScrollBar *scrollbar);
QWidget *cornerWidget() const;
void setCornerWidget(QWidget *widget);
void addScrollBarWidget(QWidget *widget, Qt::Alignment alignment);
QWidgetList scrollBarWidgets(Qt::Alignment alignment);
QWidget *viewport() const;
void setViewport(QWidget *widget);
QSize maximumViewportSize() const;
QSize minimumSizeHint() const;
QSize sizeHint() const;
protected Q_SLOTS:
void setupViewport(QWidget *viewport);
protected:
QAbstractScrollArea(QAbstractScrollAreaPrivate &dd, QWidget *parent = 0);
void setViewportMargins(int left, int top, int right, int bottom);
void setViewportMargins(const QMargins &margins);
bool event(QEvent *);
virtual bool viewportEvent(QEvent *);
void resizeEvent(QResizeEvent *);
void paintEvent(QPaintEvent *);
void mousePressEvent(QMouseEvent *);
void mouseReleaseEvent(QMouseEvent *);
void mouseDoubleClickEvent(QMouseEvent *);
void mouseMoveEvent(QMouseEvent *);
#ifndef QT_NO_WHEELEVENT
void wheelEvent(QWheelEvent *);
#endif
#ifndef QT_NO_CONTEXTMENU
void contextMenuEvent(QContextMenuEvent *);
#endif
#ifndef QT_NO_DRAGANDDROP
void dragEnterEvent(QDragEnterEvent *);
void dragMoveEvent(QDragMoveEvent *);
void dragLeaveEvent(QDragLeaveEvent *);
void dropEvent(QDropEvent *);
#endif
void keyPressEvent(QKeyEvent *);
virtual void scrollContentsBy(int dx, int dy);
private:
Q_DECLARE_PRIVATE(QAbstractScrollArea)
Q_DISABLE_COPY(QAbstractScrollArea)
Q_PRIVATE_SLOT(d_func(), void _q_hslide(int))
Q_PRIVATE_SLOT(d_func(), void _q_vslide(int))
Q_PRIVATE_SLOT(d_func(), void _q_showOrHideScrollBars())
friend class QStyleSheetStyle;
friend class QWidgetPrivate;
};
#endif // QT_NO_SCROLLAREA
QT_END_NAMESPACE
QT_END_HEADER
#endif // QABSTRACTSCROLLAREA_H
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