/// <summary>
/// Calls <see cref="PointerDeviceState.SetSurfaceSize"/> and invokes the <see cref="SurfaceSizeChanged"/> event
/// </summary>
/// <param name="newSize">New size of the surface</param>
protected void SetSurfaceSize(Vector2 newSize)
{
PointerState.SetSurfaceSize(newSize);
SurfaceSizeChanged?.Invoke(this, new SurfaceSizeChangedEventArgs {
NewSurfaceSize = newSize
});
}
/// <summary>
/// Handles the Graph Surface Size Changed event.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The event arguments.</param>
private void GraphSurface_SizeChanged(object sender, SizeChangedEventArgs e)
{
_size = new System.Drawing.SizeF((float)e.NewSize.Width, (float)e.NewSize.Height);
_size_changed = true;
SurfaceSizeChanged?.Invoke(this, new EventArgs());
}