public void CaptureArcFormattingCommandOnExecuted(object sender, ExecutedRoutedEventArgs e)
{
if (arcShape == null)
{
if (SelectedAddItem.Contains("Arc"))
{
arcShape = (string)Application.Current.Resources[SelectedAddItem];
}
else if (windowsMgr.activeGraphCanvas.Selection.SelectedArc != null)
{
arcShape = ((DisplayShape)windowsMgr.activeGraphCanvas.Selection.SelectedArc.
DisplayShape).String;
}
if (arcShape != null)
{
var s = (Path)MyXamlHelpers.Parse(arcShape);
s.RenderTransform = new MatrixTransform();
ApplyArcFormatVB.Child = (Shape)MyXamlHelpers.Parse(arcShape);
}
txtblkCaptureArcFormat.Text = "Release Arc Format";
txtblkCaptureArcFormat.Foreground = Brushes.Red;
SetSelectedAddItem(0);
}
else
{
arcShape = null;
ApplyArcFormatVB.Child = null;
txtblkCaptureArcFormat.Text = "Capture Arc Format";
txtblkCaptureArcFormat.Foreground = Brushes.Black;
}
}
public void CaptureNodeFormattingCommandCanExecute(object sender, CanExecuteRoutedEventArgs e)
{
e.CanExecute = (nodeShape != null ||
(windowsMgr.activeGraphCanvas != null &&
windowsMgr.activeGraphCanvas.Selection != null &&
windowsMgr.activeGraphCanvas.Selection.selectedNodes.Count >= 1) ||
(SelectedAddItem.Contains("Node")));
}
