50 

    50 

    51 QT_MODULE(Gui)

    51 QT_MODULE(Gui)

    52 

    52 

    53 #ifndef QT_NO_SCROLLAREA

    53 #ifndef QT_NO_SCROLLAREA

    54 

    54 

    55 class QScrollBar;

    56 class QScrollBar;

    56 class QAbstractScrollAreaPrivate;

    57 class QAbstractScrollAreaPrivate;

    57 

    58 

    58 class Q_GUI_EXPORT QAbstractScrollArea : public QFrame

    59 class Q_GUI_EXPORT QAbstractScrollArea : public QFrame

    59 {

    60 {

    93     void setupViewport(QWidget *viewport);

    94     void setupViewport(QWidget *viewport);

    94 

    95 

    95 protected:

    96 protected:

    96     QAbstractScrollArea(QAbstractScrollAreaPrivate &dd, QWidget *parent = 0);

    97     QAbstractScrollArea(QAbstractScrollAreaPrivate &dd, QWidget *parent = 0);

    97     void setViewportMargins(int left, int top, int right, int bottom);

    98     void setViewportMargins(int left, int top, int right, int bottom);

    98 

   100 

    99     bool event(QEvent *);

   101     bool event(QEvent *);

   100     virtual bool viewportEvent(QEvent *);

   102     virtual bool viewportEvent(QEvent *);

   101 

   103 

   102     void resizeEvent(QResizeEvent *);

   104     void resizeEvent(QResizeEvent *);