private void Dispose(bool disposing)
{
if (!this._disposed)
{
if (this._handle != IntPtr.Zero)
{
Native.RIL_Close(this._handle);
}
this._disposed = true;
}
}
public void Load(Stream stream, ImageFormat imageFormat, int frame, Color backgroundColor, LoadOptions loadOptions, System.Drawing.Size maxSize)
{
if (this._disposed)
{
throw new ObjectDisposedException("CompactImage");
}
if (this._handle != IntPtr.Zero)
{
Native.RIL_Close(this._handle);
}
Native.RLoadOut @out = Native.RIL_Load(null, stream, imageFormat.ToString(), frame, backgroundColor, loadOptions, maxSize, this._progressFunc);
this._handle = @out.Handle;
this._fullSize = (System.Drawing.Size)@out.FullSize;
this._size = (System.Drawing.Size)@out.Size;
this._depth = @out.Depth;
this._numberOfFrames = @out.NumberOfFrames;
this._loadedFrame = frame;
this.OnChanged();
}
public void Load(Uri url, int frame, Color backgroundColor, LoadOptions loadOptions, System.Drawing.Size maxSize)
{
if (this._disposed)
{
throw new ObjectDisposedException("CompactImage");
}
if ((string.Compare(url.Scheme, "HTTP", true) != 0) && (string.Compare(url.Scheme, "FILE", true) != 0))
{
throw new Exception(string.Format("Schema '{0}' is not supported. Only HTTP and FILE schemas are supported.", url.Scheme));
}
if (this._handle != IntPtr.Zero)
{
Native.RIL_Close(this._handle);
}
Native.RLoadOut @out = Native.RIL_Load(url.ToString(), null, null, frame, backgroundColor, loadOptions, maxSize, this._progressFunc);
this._handle = @out.Handle;
this._fullSize = (System.Drawing.Size)@out.FullSize;
this._size = (System.Drawing.Size)@out.Size;
this._depth = @out.Depth;
this._numberOfFrames = @out.NumberOfFrames;
this._loadedFrame = frame;
this.OnChanged();
}
