/// <summary>
/// Apply layout to the diagram
/// </summary>
/// <returns>returns the layout manager</returns>
private SymmetricLayoutManager SetLayout()
{
SymmetricLayoutManager smtLayout = new SymmetricLayoutManager(this.diagram1.Model, 50);
smtLayout.MaxIteraction = 400;
smtLayout.SpringLength = 80;
smtLayout.SpringFactor = 1.4;
smtLayout.PreferredLayout += new PreferredLayoutEventHandler(smtLayout_PreferredLayout);
this.diagram1.LayoutManager = smtLayout;
this.diagram1.LayoutManager.UpdateLayout(null);
return(smtLayout);
}
public Form1()
{
InitializeComponent();
diagram1.BeginUpdate();
DiagramAppearance();
PopulateNodes();
this.diagram1.View.SelectionList.Clear();
SymmetricLayoutManager smtLayout = SetLayout();
diagram1.EndUpdate();
txtSLength.Text = smtLayout.SpringLength.ToString();
txtSFactor.Text = smtLayout.SpringFactor.ToString();
txtMaxIter.Text = smtLayout.MaxIteraction.ToString();
chkAutoLayout.Checked = smtLayout.AutoLayout;
}
private void dialog_BeginLayout(SymmetricLayoutManager layout)
{
this.diagram1.LayoutManager = layout;
Layouting();
}
