/// <summary>
/// Raises the MouseMove event.
/// </summary>
/// <param name="e">A MouseEventArgs that contains the event data.</param>
protected override void OnMouseMove(MouseEventArgs e)
{
// Call the base class's method so that registered delegates receive the event.
base.OnMouseMove(e);
// Update the state of the MouseInside property if the LeftMouseButtonDown property
// is true.
if (LeftMouseButtonDown)
{
MouseInside = VirtualClientRectangle.Contains(e.X, e.Y);
}
else
{
MouseInside = true;
}
}
/// <summary>
/// Raises the MouseUp event.
/// </summary>
/// <param name="e">A MouseEventArgs that contains the event data.</param>
protected override void OnMouseUp(MouseEventArgs e)
{
// Call the base class's method so that registered delegates receive the event.
base.OnMouseUp(e);
// No mouse inside until it moves again.
MouseInside = false;
// If the button is the left button, set the LeftMouseButtonDown property.
if (e.Button == MouseButtons.Left)
{
LeftMouseButtonDown = false;
if (VirtualClientRectangle.Contains(e.X, e.Y))
{
OnPushed(EventArgs.Empty);
}
}
}