/// <summary>
/// Copy the fields not covered by DPs. This is used by
/// CloneCore(), CloneCurrentValueCore(), GetAsFrozenCore() and
/// GetCurrentValueAsFrozenCore().
/// </summary>
private void CopyCommon(BitmapFrameEncode sourceBitmapFrameEncode)
{
_bitmapInit.BeginInit();
Debug.Assert(sourceBitmapFrameEncode._source != null);
_source = sourceBitmapFrameEncode._source;
_thumbnail = sourceBitmapFrameEncode._thumbnail;
_readOnlycolorContexts = sourceBitmapFrameEncode.ColorContexts;
if (sourceBitmapFrameEncode.InternalMetadata != null)
{
InternalMetadata = sourceBitmapFrameEncode.InternalMetadata.Clone();
}
_bitmapInit.EndInit();
}
