/// <summary>
/// Releases unmanaged and - optionally - managed resources
/// </summary>
/// <param name="disposing"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
if (window != null)
{
window.StopTimer(mouseTimer);
window.MouseDown -= MouseDownInternalHandler;
window.MouseUp -= MouseUpInternalHandler;
window.MouseClick -= MouseClickInternalHandler;
window.MouseEnter -= MouseEnterInternalHandler;
window.MouseLeave -= MouseLeaveInternalHandler;
window.FadeFinished -= FadeFinishedInternalHandler;
window.Dispose();
window = null;
}
if (backgroundBitmap != IntPtr.Zero)
{
backgroundBitmap = IntPtr.Zero;
}
}
if (mouseInside)
{
mouseInside = false;
manager.MouseInsideStone = false;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="RollingStoneBase"/> class.
/// </summary>
/// <param name="manager">The Krento Stones Manager.</param>
protected RollingStoneBase(StonesManager manager)
{
try
{
if (manager == null)
{
throw new ArgumentNullException("manager");
}
this.manager = manager;
this.window = new StoneWindow(this);
nativeGraphics = GetWindowNativeGraphics();
window.BufferCreated += new EventHandler(window_BufferCreated);
window.Width = manager.StoneSize;
window.Height = manager.StoneSize;
window.Text = SR.WindowText;
//window.DrawDefaultBackground();
window.Visible = false;
window.TopMostWindow = true;
window.CanDrag = true;
window.MouseDown += new MouseEventHandler(MouseDownInternalHandler);
window.MouseUp += new MouseEventHandler(MouseUpInternalHandler);
window.MouseClick += new MouseEventHandler(MouseClickInternalHandler);
window.MouseEnter += new EventHandler(MouseEnterInternalHandler);
window.MouseLeave += new EventHandler(MouseLeaveInternalHandler);
window.MoveDelta += new EventHandler <MoveDeltaEventArgs>(window_MoveDelta);
window.FadeFinished += new EventHandler <FadeEventArgs>(FadeFinishedInternalHandler);
window.Shown += new EventHandler(window_Shown);
window.Hides += new EventHandler(window_Hides);
window.AllowDrop = false;
window.AcceptFiles = false;
window.ReplaceAlpha((byte)manager.Transparency);
this.scale = 1.0;
maxScale = 1.2;
maxSize = (manager.StoneSize / maxScale) - (manager.StoneBorder / 2);
}
catch (Exception ex)
{
throw new StoneConstructorException(SR.CreateStoneError, ex);
}
}