Inheritance diagram for wx.ScrollEvent:
A scroll event holds information about events sent from stand-alone scrollbars and sliders.
Note
Note that starting from wxWidgets 2.1, scrolled windows send the wx.ScrollWinEvent which does not derive from wx.CommandEvent, but from wx.Event directly - don’t confuse these two kinds of events and use the event table macros mentioned below only for the scrollbar-like controls.
See also
Note that unless specifying a scroll control identifier, you will need to test for scrollbar orientation with GetOrientation, since horizontal and vertical scroll events are processed using the same event handler.
To process a scroll event, use these event handler macros to direct input to member functions that take a wx.ScrollEvent argument. You can use EVT_COMMAND_SCROLL... macros with window IDs for when intercepting scroll events from controls, or EVT_SCROLL... macros without window IDs for intercepting scroll events from the receiving window – except for this, the macros behave exactly the same.
| Event Name | Description |
|---|---|
| wx.EVT_SCROLL(func) | Process all scroll events. |
| wx.EVT_SCROLL_TOP(func) | Process wx.wxEVT_SCROLL_TOP scroll-to-top events (minimum position). |
| wx.EVT_SCROLL_BOTTOM(func) | Process wx.wxEVT_SCROLL_BOTTOM scroll-to-bottom events (maximum position). |
| wx.EVT_SCROLL_LINEUP(func) | Process wx.wxEVT_SCROLL_LINEUP line up events. |
| wx.EVT_SCROLL_LINEDOWN(func) | Process wx.wxEVT_SCROLL_LINEDOWN line down events. |
| wx.EVT_SCROLL_PAGEUP(func) | Process wx.wxEVT_SCROLL_PAGEUP page up events. |
| wx.EVT_SCROLL_PAGEDOWN(func) | Process wx.wxEVT_SCROLL_PAGEDOWN page down events. |
| wx.EVT_SCROLL_THUMBTRACK(func) | Process wx.wxEVT_SCROLL_THUMBTRACK thumbtrack events (frequent events sent as the user drags the thumbtrack). |
| wx.EVT_SCROLL_THUMBRELEASE(func) | Process wx.wxEVT_SCROLL_THUMBRELEASE thumb release events. |
| wx.EVT_SCROLL_CHANGED(func) | Process wx.wxEVT_SCROLL_CHANGED end of scrolling events (MSW only). |
| wx.EVT_COMMAND_SCROLL(id, func) | Process all scroll events. |
| wx.EVT_COMMAND_SCROLL_TOP(id, func) | Process wx.wxEVT_SCROLL_TOP scroll-to-top events (minimum position). |
| wx.EVT_COMMAND_SCROLL_BOTTOM(id, func) | Process wx.wxEVT_SCROLL_BOTTOM scroll-to-bottom events (maximum position). |
| wx.EVT_COMMAND_SCROLL_LINEUP(id, func) | Process wx.wxEVT_SCROLL_LINEUP line up events. |
| wx.EVT_COMMAND_SCROLL_LINEDOWN(id, func) | Process wx.wxEVT_SCROLL_LINEDOWN line down events. |
| wx.EVT_COMMAND_SCROLL_PAGEUP(id, func) | Process wx.wxEVT_SCROLL_PAGEUP page up events. |
| wx.EVT_COMMAND_SCROLL_PAGEDOWN(id, func) | Process wx.wxEVT_SCROLL_PAGEDOWN page down events. |
| wx.EVT_COMMAND_SCROLL_THUMBTRACK(id, func) | Process wx.wxEVT_SCROLL_THUMBTRACK thumbtrack events (frequent events sent as the user drags the thumbtrack). |
| wx.EVT_COMMAND_SCROLL_THUMBRELEASE(func) | Process wx.wxEVT_SCROLL_THUMBRELEASE thumb release events. |
| wx.EVT_COMMAND_SCROLL_CHANGED(func) | Process wx.wxEVT_SCROLL_CHANGED end of scrolling events (MSW only). |
Constructor.
Parameters:
Returns:
Returns wx.HORIZONTAL or wx.VERTICAL, depending on the orientation of the scrollbar.
Returns:
int
Returns the position of the scrollbar.
Returns:
int
Parameters:
Parameters:
