using System;

using System.Collections;

using System.Configuration;

using System.Data;

using System.Linq;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.HtmlControls;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using System.Xml.Linq;

using System.Drawing;

using Nevron.GraphicsCore;

using Nevron.Diagram;

using Nevron.Diagram.WebForm;

using Nevron.Diagram.Shapes;

public partial class TheView : System.Web.UI.Page

protected void Page_Load(object sender, EventArgs e)

{

if (NDrawingView1.RequiresInitialization)

{

NDrawingView1.ViewLayout = CanvasLayout.Fit;

NDrawingView1.DocumentPadding = new Nevron.Diagram.NMargins(10);

NDrawingView1.Document.HistoryService.Stop();

NDrawingView1.Document.BeginInit();

NDrawingView1.Document.Bounds = new NRectangleF(0, 0, 420, 320);

NStandardFrameStyle fs = (NDrawingView1.Document.BackgroundStyle.FrameStyle as NStandardFrameStyle);

fs.InnerBorderWidth = new NLength(0);

NBasicShapesFactory factory = new NBasicShapesFactory(NDrawingView1.Document);

NEllipseShape ellipse = factory.CreateShape((int)BasicShapes.Ellipse) as NEllipseShape;

ellipse.Name = "myEllipse";

ellipse.Width = 250f;

ellipse.Height = 250f;

ellipse.Center = new NPointF(200, 200);

ellipse.Style.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant1, Color.Navy, Color.White);

NDrawingView1.Document.ActiveLayer.AddChild(ellipse);

NDrawingView1.Document.EndInit();

}

}

}