private void InitDocument()
{
// modify the connectors style sheet
NStyleSheet styleSheet = (NDrawingView1.Document.StyleSheets.GetChildByName(NDR.NameConnectorsStyleSheet, -1) as NStyleSheet);
NTextStyle textStyle = new NTextStyle();
textStyle.BackplaneStyle.Visible = true;
textStyle.BackplaneStyle.StandardFrameStyle.InnerBorderWidth = new NLength(0);
textStyle.BackplaneStyle.FillStyle = new NColorFillStyle(Color.FromArgb(200, Color.White));
styleSheet.Style.TextStyle = textStyle;
styleSheet.Style.StrokeStyle = new NStrokeStyle(1, Color.Black);
styleSheet.Style.StartArrowheadStyle.StrokeStyle = new NStrokeStyle(Color.FromArgb(0, Color.Black));
styleSheet.Style.StartArrowheadStyle.FillStyle = new NColorFillStyle(Color.FromArgb(0, Color.White));
styleSheet.Style.EndArrowheadStyle.StrokeStyle = new NStrokeStyle(1, Color.Black);
// modify default stroke style
NDrawingView1.Document.Style.StrokeStyle = new NStrokeStyle(Color.FromArgb(0, Color.White));
// configure the document
NDrawingView1.Document.Bounds = new NRectangleF(0, 0, 420, 320);
NDrawingView1.Document.GraphicsSettings.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
NDrawingView1.Document.GraphicsSettings.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
NDrawingView1.Document.GraphicsSettings.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
NDrawingView1.Document.MeasurementUnit = NGraphicsUnit.Pixel;
NDrawingView1.Document.DrawingScaleMode = DrawingScaleMode.NoScale;
NDrawingView1.Document.BackgroundStyle.FrameStyle.Visible = false;
// predefined styles
NAdvancedGradientFillStyle ag1 = new NAdvancedGradientFillStyle();
ag1.BackgroundColor = Color.Navy;
ag1.Points.Add(new NAdvancedGradientPoint(Color.SkyBlue, 50, 50, 0, 79, AGPointShape.Circle));
NAdvancedGradientFillStyle ag2 = new NAdvancedGradientFillStyle();
ag2.BackgroundColor = Color.DarkRed;
ag2.Points.Add(new NAdvancedGradientPoint(Color.Red, 50, 50, 0, 71, AGPointShape.Circle));
NAdvancedGradientFillStyle ag3 = new NAdvancedGradientFillStyle();
ag3.BackgroundColor = Color.Orange;
ag3.Points.Add(new NAdvancedGradientPoint(Color.Yellow, 50, 50, 0, 50, AGPointShape.Circle));
// shapes
NBasicShapesFactory factory = new NBasicShapesFactory(NDrawingView1.Document);
NEllipseShape centerEllipse = factory.CreateShape((int)BasicShapes.Ellipse) as NEllipseShape;
centerEllipse.Name = "CenterEllipse";
centerEllipse.Width = 50f;
centerEllipse.Height = 50f;
centerEllipse.Center = new NPointF(210, 160);
centerEllipse.Style.StrokeStyle = null;
centerEllipse.Style.FillStyle = ag3;
centerEllipse.Style.InteractivityStyle = new NInteractivityStyle(true, centerEllipse.Name);
NEllipseShape rotatingEllipse = factory.CreateShape((int)BasicShapes.Ellipse) as NEllipseShape;
rotatingEllipse.Name = "RotatingEllipse";
rotatingEllipse.Width = 35f;
rotatingEllipse.Height = 35f;
rotatingEllipse.Center = new NPointF(centerEllipse.Bounds.X - 100, centerEllipse.Center.Y);
rotatingEllipse.Style.StrokeStyle = null;
rotatingEllipse.Style.FillStyle = ag1;
rotatingEllipse.PinPoint = new NPointF(centerEllipse.Center.X, centerEllipse.Center.Y);
rotatingEllipse.Style.InteractivityStyle = new NInteractivityStyle(true, rotatingEllipse.Name);
NEllipseShape rotatingEllipse2 = factory.CreateShape((int)BasicShapes.Ellipse) as NEllipseShape;
rotatingEllipse2.Name = "RotatingEllipse2";
rotatingEllipse2.Width = 15f;
rotatingEllipse2.Height = 15f;
rotatingEllipse2.Center = new NPointF(centerEllipse.Bounds.Right + 30, centerEllipse.Center.Y);
rotatingEllipse2.Style.StrokeStyle = null;
rotatingEllipse2.Style.FillStyle = ag2;
rotatingEllipse2.PinPoint = new NPointF(centerEllipse.Center.X, centerEllipse.Center.Y);
rotatingEllipse2.Style.InteractivityStyle = new NInteractivityStyle(true, rotatingEllipse2.Name);
NEllipseShape orbit1 = factory.CreateShape((int)BasicShapes.Ellipse) as NEllipseShape;
orbit1.Name = "orbit1";
orbit1.Width = 2 * (centerEllipse.Center.X - rotatingEllipse.Center.X);
orbit1.Height = orbit1.Width;
orbit1.Center = new NPointF(centerEllipse.Center.X, centerEllipse.Center.Y);
orbit1.Style.StrokeStyle = new NStrokeStyle(Color.Black);
orbit1.Style.StrokeStyle.Pattern = LinePattern.Dot;
orbit1.Style.StrokeStyle.Factor = 2;
orbit1.Style.FillStyle = new NColorFillStyle(Color.FromArgb(0, Color.White));
NEllipseShape orbit2 = factory.CreateShape((int)BasicShapes.Ellipse) as NEllipseShape;
orbit2.Name = "orbit2";
orbit2.Width = 2 * (centerEllipse.Center.X - rotatingEllipse2.Center.X);
orbit2.Height = orbit2.Width;
orbit2.Center = new NPointF(centerEllipse.Center.X, centerEllipse.Center.Y);
orbit2.Style.StrokeStyle = new NStrokeStyle(Color.Black);
orbit2.Style.StrokeStyle.Pattern = LinePattern.Dot;
orbit2.Style.StrokeStyle.Factor = 2;
orbit2.Style.FillStyle = new NColorFillStyle(Color.FromArgb(0, Color.White));
NDrawingView1.Document.ActiveLayer.AddChild(orbit1);
NDrawingView1.Document.ActiveLayer.AddChild(orbit2);
NDrawingView1.Document.ActiveLayer.AddChild(centerEllipse);
NDrawingView1.Document.ActiveLayer.AddChild(rotatingEllipse);
NDrawingView1.Document.ActiveLayer.AddChild(rotatingEllipse2);
// some shapes need to have extra ports
NRotatedBoundsPort port = new NRotatedBoundsPort(centerEllipse.UniqueId, ContentAlignment.MiddleCenter);
port.Name = "MiddleCenter";
centerEllipse.Ports.AddChild(port);
port = new NRotatedBoundsPort(rotatingEllipse.UniqueId, ContentAlignment.MiddleCenter);
port.Name = "MiddleCenter";
rotatingEllipse.Ports.AddChild(port);
// connect shapes in levels
NShape connector = base.CreateConnector(NDrawingView1.Document, centerEllipse, "MiddleCenter", rotatingEllipse, "MiddleCenter", ConnectorType.Line, "Radius");
NInteractivityStyle istyle = connector.ComposeInteractivityStyle();
}
