| private ProcessManipulationDelta ( object sender, Windows7.Multitouch.Manipulation.ManipulationDeltaEventArgs e ) : void | ||
| sender | object | |
| e | Windows7.Multitouch.Manipulation.ManipulationDeltaEventArgs | |
| Результат | void | |
private void ProcessManipulationDelta(object sender, ManipulationDeltaEventArgs e)
{
if (Picture == null)
return;
Picture.X += e.TranslationDelta.Width;
Picture.Y += e.TranslationDelta.Height;
Picture.Angle += e.RotationDelta * 180 / Math.PI;
Picture.ScaleX *= e.ScaleDelta;
Picture.ScaleY *= e.ScaleDelta;
//Update inertia calculation. Take 40 percent from the previos data
_inertiaParam.Update(e, 0.4F);
}
