private void CreateDiagram()
{
foreach (var dataObject in DataObjects)
{
var shape = new DiagramShapeEx {
Shape = BasicShapes.Rectangle,
Size = new Size(150, 100),
DatabaseObjectID = dataObject.ID,
Content = dataObject.Content
};
diagramControl1.Items.Add(shape);
if (dataObject.ParentID != dataObject.ID)
{
diagramControl1.Items.Add(new DiagramConnector {
BeginItem = diagramControl1.Items.First(x => x is DiagramShapeEx && ((DiagramShapeEx)x).DatabaseObjectID == dataObject.ParentID),
EndItem = shape
});
}
}
diagramControl1.ApplyTreeLayout(Direction.Right);
}
void RegisterStencil()
{
var stencil = new DevExpress.Diagram.Core.DiagramStencil("CustomStencil", "Custom Shapes");
var itemTool = new FactoryItemTool("CustomShape", () => "Custom Shape", diagram => { DiagramShapeEx customShape = new DiagramShapeEx()
{
Width = 100, Height = 50
}; return(customShape); }, new System.Windows.Size(100, 50), false);
stencil.RegisterTool(itemTool);
DevExpress.Diagram.Core.DiagramToolboxRegistrator.RegisterStencil(stencil);
DiagramControl.ItemTypeRegistrator.Register(typeof(DiagramShapeEx));
}
