protected override void Dispose(bool disposing)
{
if (disposing)
{
if (NativeCGImage != null)
{
NativeCGImage.Dispose();
NativeCGImage = null;
}
if (dataProvider != null)
{
dataProvider.Dispose();
dataProvider = null;
}
if (imageSource != null)
{
imageSource.Dispose();
imageSource = null;
}
}
base.Dispose(disposing);
}