- ::wxScrolledCanvas, aka wxScrolled<wxWindow>, derives from wxWindow and
so doesn't handle children specially. This is suitable e.g. for
- implementating scrollable controls such as tree or list controls.
+ implementing scrollable controls such as tree or list controls.
Starting from version 2.4 of wxWidgets, there are several ways to use a
::wxScrolledWindow (and now wxScrolled). In particular, there are
Uses a backing pixmap to speed refreshes. Motif only.
@endStyleTable
+
+ @beginEventEmissionTable{wxScrollWinEvent}
+ @event{EVT_SCROLLWIN(func)}
+ Process all scroll events.
+ @event{EVT_SCROLLWIN_TOP(func)}
+ Process @c wxEVT_SCROLLWIN_TOP scroll-to-top events.
+ @event{EVT_SCROLLWIN_BOTTOM(func)}
+ Process @c wxEVT_SCROLLWIN_BOTTOM scroll-to-bottom events.
+ @event{EVT_SCROLLWIN_LINEUP(func)}
+ Process @c wxEVT_SCROLLWIN_LINEUP line up events.
+ @event{EVT_SCROLLWIN_LINEDOWN(func)}
+ Process @c wxEVT_SCROLLWIN_LINEDOWN line down events.
+ @event{EVT_SCROLLWIN_PAGEUP(func)}
+ Process @c wxEVT_SCROLLWIN_PAGEUP page up events.
+ @event{EVT_SCROLLWIN_PAGEDOWN(func)}
+ Process @c wxEVT_SCROLLWIN_PAGEDOWN page down events.
+ @event{EVT_SCROLLWIN_THUMBTRACK(func)}
+ Process @c wxEVT_SCROLLWIN_THUMBTRACK thumbtrack events
+ (frequent events sent as the user drags the thumbtrack).
+ @event{EVT_SCROLLWIN_THUMBRELEASE(func)}
+ Process @c wxEVT_SCROLLWIN_THUMBRELEASE thumb release events.
+ @endEventTable
+
+ @note
+ Don't confuse wxScrollWinEvents generated by this class with
+ wxScrollEvent objects generated by wxScrollBar and wxSlider.
+
+
@remarks
Use wxScrolled for applications where the user scrolls by a fixed amount,
and where a 'page' can be interpreted to be the current visible portion of
method must be overridden.
*/
void SetTargetWindow(wxWindow *window);
+ wxWindow *GetTargetWindow() const;
+
+
+ void SetTargetRect(const wxRect& rect);
+ wxRect GetTargetRect() const;
+
+ int GetScrollPageSize(int orient) const;
+ void SetScrollPageSize(int orient, int pageSize);
+ int GetScrollLines( int orient ) const;
+ void SetScale(double xs, double ys);
+ double GetScaleX() const;
+ double GetScaleY() const;
+
+ virtual void AdjustScrollbars();
+ bool IsAutoScrolling() const;
+ void StopAutoScrolling();
protected:
/**