public void Paste() { const int pasteStep = 20; _undo.Enabled = false; var iData = Clipboard.GetDataObject(); var format = DataFormats.GetFormat("Diagram.NET Element Collection"); if (iData.GetDataPresent(format.Name)) { IFormatter formatter = new BinaryFormatter(); Stream stream = (MemoryStream)iData.GetData(format.Name); var elCol = (BaseElement[])formatter.Deserialize(stream); stream.Close(); foreach (var el in elCol) { el.Location = new Point(el.Location.X + pasteStep, el.Location.Y + pasteStep); } Document.AddElements(elCol); Document.ClearSelection(); Document.SelectElements(elCol); } _undo.Enabled = true; AddUndo(); EndGeneralAction(); }
private void EndSelectElements(Rectangle selectionRectangle) { Document.SelectElements(selectionRectangle); }