public void ExecuteLayout(Type type, bool resize) {
bool suspend = this.Suspended;
if (!suspend) {
this.SuspendEvents = true;
this.Suspend();
}
// Create Layout Graph
Graph graph = new Graph();
graph.AddDiagram(this);
//
Layout layout = null;
if (type == typeof(TreeLayout)) {
TreeLayout treeLayout = new TreeLayout();
treeLayout.Direction = TreeLayoutSettings.Default.Direction;
treeLayout.LevelDistance = TreeLayoutSettings.Default.LevelDistance;
treeLayout.OrthogonalLayoutStyle = TreeLayoutSettings.Default.OrthogonalLayoutStyle;
treeLayout.RootSelection = TreeLayoutSettings.Default.RootSelection;
treeLayout.SiblingDistance = TreeLayoutSettings.Default.SiblingDistance;
treeLayout.SubtreeDistance = TreeLayoutSettings.Default.SubtreeDistance;
treeLayout.TreeDistance = TreeLayoutSettings.Default.TreeDistance;
layout = treeLayout;
}
else if (type == typeof(OrthogonalLayout)) {
OrthogonalLayout orthogonalLayout = new OrthogonalLayout();
orthogonalLayout.ConnectedComponentDistance = OrthogonalLayoutSettings.Default.ConnectedComponentDistance;
orthogonalLayout.CrossingQuality = OrthogonalLayoutSettings.Default.CrossingQuality;
orthogonalLayout.Distance = OrthogonalLayoutSettings.Default.Distance;
orthogonalLayout.Overhang = OrthogonalLayoutSettings.Default.Overhang;
layout = orthogonalLayout;
}
else if (type == typeof(HierarchicalLayout)) {
HierarchicalLayout hierarchicalLayout = new HierarchicalLayout();
hierarchicalLayout.ConnectedComponentDistance = HierarchicalLayoutSettings.Default.ConnectedComponentDistance;
hierarchicalLayout.Direction = HierarchicalLayoutSettings.Default.Direction;
hierarchicalLayout.LayerDistance = HierarchicalLayoutSettings.Default.LayerDistance;
hierarchicalLayout.ObjectDistance = HierarchicalLayoutSettings.Default.ObjectDistance;
hierarchicalLayout.RespectLayer = HierarchicalLayoutSettings.Default.RespectLayer;
layout = hierarchicalLayout;
}
else if (type == typeof(ForceDirectedLayout)) {
ForceDirectedLayout forceDirectedLayout = new ForceDirectedLayout();
forceDirectedLayout.ConnectedComponentDistance = ForcedDirectLayoutSettings.Default.ConnectedComponentDistance;
forceDirectedLayout.Quality = ForcedDirectLayoutSettings.Default.Quality;
forceDirectedLayout.Tuning = ForcedDirectLayoutSettings.Default.TuningType;
layout = forceDirectedLayout;
}
else if (type == typeof(CircularLayout)) {
CircularLayout circularLayout = new CircularLayout();
circularLayout.CircleDistance = CircularLayoutSettings.Default.CircleDistance;
circularLayout.ConnectedComponentDistance = CircularLayoutSettings.Default.ConnectedComponentDistance;
circularLayout.LayerDistance = CircularLayoutSettings.Default.LayerDistance;
circularLayout.ObjectDistance = CircularLayoutSettings.Default.ObjectDistance;
layout = circularLayout;
}
//
if (layout != null) {
// Do Layout
layout.DoLayout(graph);
// Apply if Layout Succeeded
if (layout.Status == LayoutStatus.Success) {
// Resize Diagram
RectangleF rectangle = graph.TotalArea();
rectangle.Inflate(50, 50);
if (resize) {
this.DiagramSize = rectangle.Size.ToSize();
}
graph.ScaleToFit(this.DiagramSize);
// Apply Layout
graph.Apply(this);
}
}
if (!suspend) {
this.Resume();
this.SuspendEvents = false;
this.Refresh();
}
}
public void DoLayout()
{
Graph graph = new Graph();
graph.AddDiagram(model1);
HierarchicalLayout layout = new HierarchicalLayout();
/*layout.ConnectedComponentDistance = 20;
layout.LayerDistance = 40;
layout.ObjectDistance = 20;*/
layout.DoLayout(graph);
if (layout != null && layout.Status == LayoutStatus.Success)
{
graph.ScaleToFit(model1.DiagramSize);
graph.Apply();
}
model1.Resume();
model1.Refresh();
DrawEntityTypes();
}
public void ExecuteLayout(Type type, bool resize)
{
bool suspend = this.Suspended;
if (!suspend)
{
this.SuspendEvents = true;
this.Suspend();
}
// Create Layout Graph
Graph graph = new Graph();
graph.AddDiagram(this);
//
Layout layout = null;
if (type == typeof(TreeLayout))
{
TreeLayout treeLayout = new TreeLayout();
treeLayout.Direction = TreeLayoutSettings.Default.Direction;
treeLayout.LevelDistance = TreeLayoutSettings.Default.LevelDistance;
treeLayout.OrthogonalLayoutStyle = TreeLayoutSettings.Default.OrthogonalLayoutStyle;
treeLayout.RootSelection = TreeLayoutSettings.Default.RootSelection;
treeLayout.SiblingDistance = TreeLayoutSettings.Default.SiblingDistance;
treeLayout.SubtreeDistance = TreeLayoutSettings.Default.SubtreeDistance;
treeLayout.TreeDistance = TreeLayoutSettings.Default.TreeDistance;
layout = treeLayout;
}
else if (type == typeof(OrthogonalLayout))
{
OrthogonalLayout orthogonalLayout = new OrthogonalLayout();
orthogonalLayout.ConnectedComponentDistance = OrthogonalLayoutSettings.Default.ConnectedComponentDistance;
orthogonalLayout.CrossingQuality = OrthogonalLayoutSettings.Default.CrossingQuality;
orthogonalLayout.Distance = OrthogonalLayoutSettings.Default.Distance;
orthogonalLayout.Overhang = OrthogonalLayoutSettings.Default.Overhang;
layout = orthogonalLayout;
}
else if (type == typeof(HierarchicalLayout))
{
HierarchicalLayout hierarchicalLayout = new HierarchicalLayout();
hierarchicalLayout.ConnectedComponentDistance = HierarchicalLayoutSettings.Default.ConnectedComponentDistance;
hierarchicalLayout.Direction = HierarchicalLayoutSettings.Default.Direction;
hierarchicalLayout.LayerDistance = HierarchicalLayoutSettings.Default.LayerDistance;
hierarchicalLayout.ObjectDistance = HierarchicalLayoutSettings.Default.ObjectDistance;
hierarchicalLayout.RespectLayer = HierarchicalLayoutSettings.Default.RespectLayer;
layout = hierarchicalLayout;
}
else if (type == typeof(ForceDirectedLayout))
{
ForceDirectedLayout forceDirectedLayout = new ForceDirectedLayout();
forceDirectedLayout.ConnectedComponentDistance = ForcedDirectLayoutSettings.Default.ConnectedComponentDistance;
forceDirectedLayout.Quality = ForcedDirectLayoutSettings.Default.Quality;
forceDirectedLayout.Tuning = ForcedDirectLayoutSettings.Default.TuningType;
layout = forceDirectedLayout;
}
else if (type == typeof(CircularLayout))
{
CircularLayout circularLayout = new CircularLayout();
circularLayout.CircleDistance = CircularLayoutSettings.Default.CircleDistance;
circularLayout.ConnectedComponentDistance = CircularLayoutSettings.Default.ConnectedComponentDistance;
circularLayout.LayerDistance = CircularLayoutSettings.Default.LayerDistance;
circularLayout.ObjectDistance = CircularLayoutSettings.Default.ObjectDistance;
layout = circularLayout;
}
//
if (layout != null)
{
// Do Layout
layout.DoLayout(graph);
// Apply if Layout Succeeded
if (layout.Status == LayoutStatus.Success)
{
// Resize Diagram
RectangleF rectangle = graph.TotalArea();
rectangle.Inflate(50, 50);
if (resize)
{
this.DiagramSize = rectangle.Size.ToSize();
}
graph.ScaleToFit(this.DiagramSize);
// Apply Layout
graph.Apply(this);
}
}
if (!suspend)
{
this.Resume();
this.SuspendEvents = false;
this.Refresh();
}
}
