protected override void Dispose(bool disposing)
{
if (disposing)
{
//dispose of all layouts
while (layouts.Keys.Count > 0)
{
foreach (string key in layouts.Keys)
{
layouts[key].Dispose();
layouts.Remove(key);
break;
}
}
if (brush != null)
{
brush.Dispose();
}
brush = null;
if (dcRenderTarget != null)
{
dcRenderTarget.Dispose();
}
dcRenderTarget = null;
if (dwriteFactory != null)
{
dwriteFactory.Dispose();
}
dwriteFactory = null;
if (d2DFactory != null)
{
d2DFactory.Dispose();
}
d2DFactory = null;
}
base.Dispose(disposing);
}
/// <summary>
/// Dispose of resources (IDisposable implementation)
/// </summary>
/// <param name="disposing">true to release both managed and unmanaged resources; false to release only unmanaged resources.</param>
protected override void Dispose(bool disposing)
{
if (disposing && !disposed)
{
lock (renderSyncObject)
{
render = null;
lock (sharedSyncObject)
{
if (sharedD2DFactory != null && d2DFactory == sharedD2DFactory)
{
sharedRefCount--;
}
if (d2DFactory != null && d2DFactory != sharedD2DFactory)
{
d2DFactory.Dispose();
}
d2DFactory = null;
if (dwriteFactory != null && dwriteFactory != sharedDwriteFactory)
{
dwriteFactory.Dispose();
}
dwriteFactory = null;
if (wicFactory != null && wicFactory != sharedWicFactory)
{
wicFactory.Dispose();
}
wicFactory = null;
if (sharedRefCount == 0)
{
if (sharedD2DFactory != null)
{
sharedD2DFactory.Dispose();
}
sharedD2DFactory = null;
if (sharedDwriteFactory != null)
{
sharedDwriteFactory.Dispose();
}
sharedDwriteFactory = null;
if (sharedWicFactory != null)
{
sharedWicFactory.Dispose();
}
sharedWicFactory = null;
}
}
foreach (DrawingShape shape in drawingShapes)
{
shape.Dispose();
}
if (bitmap != null)
{
bitmap.Dispose();
}
bitmap = null;
if (dcRenderTarget != null)
{
dcRenderTarget.Dispose();
}
dcRenderTarget = null;
if (bitmapRenderTarget != null)
{
bitmapRenderTarget.Dispose();
}
bitmapRenderTarget = null;
if (hwndRenderTarget != null)
{
hwndRenderTarget.Dispose();
}
hwndRenderTarget = null;
disposed = true;
}
}
base.Dispose(disposing);
}
