void StageControl_SizeChanged(object sender, SizeChangedEventArgs e)
{
if (StageVm == null)
{
return;
}
Dispatcher.BeginInvoke(
DispatcherPriority.Normal,
new Action(() =>
{
Width = ActualHeight * StageVm.WidthToHeight();
InvalidateVisual();
}));
}
async void OnRenderTimerElapsed(object sender, ElapsedEventArgs e)
{
await Dispatcher.InvokeAsync(() =>
{
InvalidateVisual();
if (ticks == TicsPerStep)
{
ticks = 0;
StopTimer();
StageVm.RaiseAnimationFinished();
}
else
{
ticks++;
}
});
}
protected override void OnRender(DrawingContext dc)
{
if (StageVm == null)
{
return;
}
Width = ActualHeight * StageVm.WidthToHeight();
dc.DrawRectangle(StageVm.StageVmStyle.BackgroundBrush, null, new Rect(0.0, 0.0, ActualWidth, ActualHeight));
dc.DrawKeyLines(StageVm.StageVmStyle, ActualWidth, ActualHeight);
foreach (var kvm in StageVm.KeyPairVms)
{
dc.DrawSwitch(StageVm.StageVmStyle, StageVm.Order, kvm, ActualWidth, ActualHeight);
}
dc.DrawSortableValuesAnimate(StageVm.SortableVm, ActualWidth, ActualHeight);
}
protected override void OnRender(DrawingContext dc)
{
if (StageVm == null)
{
return;
}
dc.DrawRectangle(StageVm.StageVmStyle.BackgroundBrush, null, new Rect(0.0, 0.0, ActualWidth, ActualHeight));
dc.DrawKeyLines(StageVm, ActualWidth, ActualHeight);
foreach (var kvm in StageVm.KeyPairVms)
{
dc.DrawSwitch(StageVm, kvm, ActualWidth, ActualHeight);
}
if ((RenderTimer != null) && (RenderTimer.Enabled))
{
StageVm.DrawSortableValuesAnimate(ticks / TicsPerStep, dc, ActualWidth, ActualHeight);
}
else
{
StageVm.DrawSortableValues(dc, ActualWidth, ActualHeight);
}
}
