public void ApplyLayout(object layout)
{
TreeLayout tl = layout as TreeLayout;
if (tl != null)
{
tl.Arrange(flowchart);
return;
}
#if !FCNET_STD
SpringLayout sl = layout as SpringLayout;
if (sl != null)
{
sl.Arrange(flowchart);
return;
}
LayeredLayout ll = layout as LayeredLayout;
if (ll != null)
{
ll.Arrange(flowchart);
return;
}
GridLayout gl = layout as GridLayout;
if (gl != null)
{
gl.Arrange(flowchart);
return;
}
#endif
}
/// <summary>
/// Arranges a tree on diagram to look pretty
/// </summary>
/// <param name="diagramView">DiagramView to arrange</param>
private void Arrange(DiagramView diagramView)
{
var layout = new TreeLayout {
KeepRootPosition = true, Direction = TreeLayoutDirections.TopToBottom
};
layout.Arrange(diagramView.Diagram);
diagramView.Diagram.ResizeToFitItems(5);
diagramView.ZoomToFit();
}
private void OnWindowLoaded(object sender, RoutedEventArgs e)
{
// still not sure if this is needed
TreeLayout layout = new TreeLayout();
layout.Type = TreeLayoutType.Centered;
layout.LinkStyle = TreeLayoutLinkType.Cascading3;
layout.Direction = TreeLayoutDirections.TopToBottom;
layout.KeepRootPosition = false;
layout.LevelDistance = 40;
layout.Arrange(diagram);
}
private void rearrange(ShapeNode rootNode)
{
if (treeLayout == null)
{
treeLayout = new TreeLayout(rootNode,
TreeLayoutType.Centered,
false,
TreeLayoutLinkType.Rounded,
TreeLayoutDirections.TopToBottom,
10, 5, true, new SizeF(10, 10));
}
treeLayout.Arrange(treeDiagram);
}