public void Paste() { IDataObject data = Clipboard.GetDataObject(); string[] formats = data.GetFormats(); if (formats.Length == 0) { return; } this.UpdateHistoryBefore(true); this.image.Dispose(); if (data.GetDataPresent(DataFormats.Dib)) { MemoryStream dat = (MemoryStream)data.GetData(DataFormats.Dib); this.image = BitmapLoader.BitmapFromDIB(dat); } else if (data.GetDataPresent(DataFormats.Bitmap)) { this.image = (Bitmap)data.GetData(DataFormats.Bitmap); } this.edit_layer.Dispose(); this.edit_layer = new Bitmap(this.image); this.UpdateHistoryAfter(true); this.SetSize(image.Width, image.Height); this.SetZoom(this.Zoom); }