/// <summary> Handle the ExposeEvent. </summary>
/// <param name="e"> The event data. <see cref="XrwExposeEvent"/> </param>
/// <remarks> Set XrwExposeEvent. Set result to nonzero to stop further event processing. </remarks>
/// <remarks> This metod is called from applications message loop for windowed widgets only. </remarks>
public override void OnExpose(XrwExposeEvent e)
{
if (_shown == false)
{
return;
}
Redraw();
e.Result = 1; // TRUE
}
/// <summary> Handle the ExposeEvent. </summary>
/// <param name="e"> The event data. <see cref="XrwExposeEvent"/> </param>
/// <remarks> Set XrwExposeEvent. Set result to nonzero to stop further event processing. </remarks>
/// <remarks> This metod is called from applications message loop for windowed widgets only. </remarks>
public virtual void OnExpose(XrwExposeEvent e)
{
if (_shown == false)
{
return;
}
ExposeDelegate expose = Expose;
if (expose != null)
{
expose(this, e);
}
}
/// <summary> Handle the ExposeEvent. </summary>
/// <param name="e"> The event data. <see cref="XrwExposeEvent"/> </param>
/// <remarks> Set XrwExposeEvent. Set result to nonzero to stop further event processing. </remarks>
/// <remarks> This metod is called from applications message loop for windowed widgets only. </remarks>
public override void OnExpose(XrwExposeEvent e)
{
if (_shown == false)
{
return;
}
base.OnExpose(e);
foreach (XrwRectObj child in _children)
{
child.OnExpose(e);
}
}
/// <summary> Handle the ExposeEvent. </summary>
/// <param name="e"> The event data. <see cref="XrwExposeEvent"/> </param>
/// <remarks> Set XrwExposeEvent. Set result to nonzero to stop further event processing. </remarks>
/// <remarks> This metod is called from applications message loop for windowed widgets only. </remarks>
public override void OnExpose(XrwExposeEvent e)
{
if (_shown == false)
{
return;
}
base.OnExpose(e);
foreach (XrwRectObj child in _children)
{
if (!(child.HasOwnWindow))
{
child.OnExpose(e);
}
}
e.Result = 1; // TRUE
}