|
From: Hywel T. <hy...@co...> - 2009-01-29 13:43:37
|
The PlotSurface needs to have the focus in order to receive MouseWheel
events. If you change the OnMouseMove (in Windows.PlotSurface2D) to:-
protected override void OnMouseMove(MouseEventArgs e)
{
this.Focus(); // Set Focus to receive MouseWheel events
DoMouseMove( e, this );
base.OnMouseMove( e );
}
then you will see the ABC demo working as intended, with the plot
getting Focus when the mouse is moved over it.
-- Hywel Thomas
FXHat - wrote:
> Does anybody use the MouseWheelZoom interaction? Even when I try the demo
> application - ABC plot example, I can not zoom in on the graph using my
> mouse wheel.
|