private NShape CreateFlexiArrow2Shape(NPoint from, NPoint to)
{
NShape shape = new NShape();
shape.Init1DShape(EN1DShapeXForm.Vector);
shape.Height = 0;
shape.BeginX = from.X;
shape.BeginY = from.Y;
shape.EndX = to.X;
shape.EndY = to.Y;
// add controls
NControl controlPoint = new NControl();
controlPoint.SetFx("X", "13.0956");
controlPoint.SetFx("Y", "Height*0.75");
controlPoint.Visible = true;
controlPoint.XBehavior = ENCoordinateBehavior.OffsetFromMin;
controlPoint.YBehavior = ENCoordinateBehavior.OffsetFromMid;
controlPoint.Tooltip = "Modify arrowhead 1";
shape.Controls.AddChild(controlPoint);
controlPoint = new NControl();
controlPoint.SetFx("X", "Width-40");
controlPoint.SetFx("Y", "Height*1");
controlPoint.Visible = true;
controlPoint.XBehavior = ENCoordinateBehavior.OffsetFromMax;
controlPoint.YBehavior = ENCoordinateBehavior.OffsetFromMid;
controlPoint.Tooltip = "Modify arrowhead 2";
shape.Controls.AddChild(controlPoint);
controlPoint = new NControl();
controlPoint.SetFx("X", "Width-20");
controlPoint.SetFx("Y", "Height*1");
controlPoint.Visible = true;
controlPoint.XBehavior = ENCoordinateBehavior.OffsetFromMax;
controlPoint.YBehavior = ENCoordinateBehavior.OffsetFromMid;
controlPoint.Tooltip = "Modify arrowhead 3";
shape.Controls.AddChild(controlPoint);
// add a geometry
NGeometry geometry = new NGeometry();
NMoveTo plotFigure =
geometry.MoveTo("Width*0", "Height*0.5");
geometry.LineTo("Controls.0.X", "ABS(Controls.0.Y)");
geometry.LineTo("Controls.1.X", "ABS(Controls.1.Y)");
geometry.LineTo("Controls.2.X", "ABS(Controls.2.Y)");
geometry.LineTo("Width", "Height*0.5");
geometry.LineTo("Controls.2.X", "Height-Geometry.3.Y");
geometry.LineTo("Controls.1.X", "Height-Geometry.2.Y");
geometry.LineTo("Controls.0.X", "Height-Geometry.1.Y");
geometry.LineTo("Geometry.0.X", "Geometry.0.Y");
plotFigure.CloseFigure = true;
shape.Geometry = geometry;
return(shape);
}
protected NShape CreateLineTo()
{
NShape shape = new NShape();
shape.Init2DShape();
// the LineTo command draws a line from the prev plotter command to the command location
{
NMoveTo plotFigure =
shape.Geometry.RelMoveTo(0, 0);
shape.Geometry.RelLineTo(1, 1);
plotFigure.ShowFill = false;
}
return(shape);
}
protected NShape CreateCircularArcTo()
{
NShape shape = new NShape();
shape.Init2DShape();
// the CircularAcrTo command draws a circular arc from the prev plotter command to the command location.
// the circular acr curve is controled by a control point which defines the circle trough which the arc passes.
{
NMoveTo plotFigure =
shape.Geometry.RelMoveTo(0, 0);
shape.Geometry.RelCircularArcTo(1, 1, 1, 0);
plotFigure.ShowFill = false;
}
return(shape);
}
protected NShape CreateCubicBezierTo()
{
NShape shape = new NShape();
shape.Init2DShape();
// the CubicBezierTo command draws a cubic bezier from the prev plotter command to the command location.
// the cubic bezier curve is controled by two control points.
{
NMoveTo plotFigure =
shape.Geometry.RelMoveTo(0, 0);
shape.Geometry.RelCubicBezierTo(1, 1, 1, 0, 0, 1);
plotFigure.ShowFill = false;
}
return(shape);
}
protected NShape CreateArcTo()
{
NShape shape = new NShape();
shape.Init2DShape();
// the ArcTo command draws a circular arc from the prev plotter command to the command location.
// the ArcTo Bow parameter defines the distance of the arc from the line formed by previous command location and the command location
{
NMoveTo plotFigure =
shape.Geometry.RelMoveTo(0, 0);
shape.Geometry.RelArcTo(1, 1, 30);
plotFigure.ShowFill = false;
}
return(shape);
}
protected NShape CreateEllipticalArcTo()
{
NShape shape = new NShape();
shape.Init2DShape();
// the EllipticalArcTo command draws an elliptical arc from the prev plotter command to the command location.
// the elliptical acr curve is controled by a control point which defines the ellipse trough which the arc passes,
// the angle of the ellipse and the ratio between the ellipse radiuses.
{
NMoveTo plotFigure =
shape.Geometry.RelMoveTo(0, 0);
shape.Geometry.RelEllipticalArcTo(1, 1, 1, 0, new NAngle(0, NUnit.Degree), 0.5);
plotFigure.ShowFill = false;
}
return(shape);
}
private NShape CreateTrapezoidShape(double width, double height, double pinX, double pinY)
{
NShape shape = new NShape();
shape.Init2DShape();
shape.Width = width;
shape.Height = height;
shape.PinX = pinX;
shape.PinY = pinY;
// add controls
NControl control = new NControl();
control.SetFx(NControl.XProperty, new NShapeWidthFactorFx(0.3));
control.Y = 0.0d;
control.XBehavior = ENCoordinateBehavior.OffsetFromMax;
control.YBehavior = ENCoordinateBehavior.Locked;
control.Tooltip = "Modify strip width";
shape.Controls.Add(control);
// add a geometry
NGeometry geometry1 = new NGeometry();
{
NMoveTo plotFigure =
geometry1.MoveTo("MIN(Controls.0.X,Width-Controls.0.X)", 0.0d);
geometry1.LineTo("Width-Geometry.0.X", 0.0d);
geometry1.LineTo(new NShapeWidthFactorFx(1), new NShapeHeightFactorFx(1));
geometry1.LineTo(0.0d, "Height");
geometry1.LineTo("Geometry.0.X", "Geometry.0.Y");
plotFigure.CloseFigure = true;
}
shape.Geometry = geometry1;
// add ports
// top
NPort port = new NPort();
port.SetFx(NPort.XProperty, new NShapeWidthFactorFx(0.5));
port.Y = 0.0d;
port.GlueMode = ENPortGlueMode.Outward;
port.DirX = 0.0d;
port.DirY = -1;
shape.Ports.Add(port);
// right
port = new NPort();
port.SetFx(NPort.XProperty, new NShapeWidthFactorFx(1));
port.SetFx(NPort.YProperty, new NShapeHeightFactorFx(0.5));
port.GlueMode = ENPortGlueMode.InwardAndOutward;
port.DirX = 1;
port.DirY = 0.0d;
shape.Ports.Add(port);
// bottom
port = new NPort();
port.SetFx(NPort.XProperty, "Controls.0.X");
port.SetFx(NPort.YProperty, new NShapeHeightFactorFx(1));
port.DirX = 0.0d;
port.DirY = 1;
shape.Ports.Add(port);
// left
port = new NPort();
port.X = 0.0d;
port.SetFx(NPort.YProperty, new NShapeHeightFactorFx(0.5));
port.DirX = -1;
port.DirY = 0.0d;
shape.Ports.Add(port);
// shape.FillStyle = new NColorFillStyle(Color.Gray);
shape.Geometry.Stroke = new NStroke(1, NColor.Black);
shape.Geometry.Stroke.LineJoin = ENLineJoin.Miter;
/* NShadow shadow = new NShadow(NColor.Green, 50, 50);
* shadow.ScalePinPoint = new NPoint(0.5, 0.5);
* shadow.Scale = 1.0;
* shadow.UseFillAndStrokeAlpha = false;
* shadow.ApplyToFilling = true;
* shadow.ApplyToOutline = true;
* shape.Shadow = shadow;*/
NStackPanel stack = new NStackPanel();
NButton button = new NButton("Hello Joro");
//button.Click += new Function<NEventArgs>(button_Click);
stack.Add(button);
NLabel label = new NLabel("Hello World");
stack.Add(label);
//shape.Widget = stack;
//shape.Widget = new NLabel("Hello World");
return(shape);
}
/// <summary>
/// Creates a custom shape that is a replica of the Visio Trapedzoid shape. With NOV diagram you can replicate the smart behavior of any Visio smart shape.
/// </summary>
/// <returns></returns>
protected NShape CreateTrapedzoidShape()
{
NShape shape = new NShape();
shape.Init2DShape();
// add controls
NControl control = new NControl();
control.SetFx(NControl.XProperty, new NShapeWidthFactorFx(0.3));
control.Y = 0.0d;
control.SetFx(NControl.XBehaviorProperty, string.Format("IF(X<Width/2,{0},{1})", ((int)ENCoordinateBehavior.OffsetFromMin), ((int)ENCoordinateBehavior.OffsetFromMax)));
control.YBehavior = ENCoordinateBehavior.Locked;
control.Tooltip = "Modify strip width";
shape.Controls.Add(control);
// add a geometry
NGeometry geometry1 = shape.Geometry;
{
NMoveTo plotFigure =
geometry1.MoveTo("MIN(Controls.0.X,Width-Controls.0.X)", 0.0d);
geometry1.LineTo("Width-Geometry.0.X", 0.0d);
geometry1.LineTo("Width", "Height");
geometry1.LineTo(0.0d, "Height");
geometry1.LineTo("Geometry.0.X", "Geometry.0.Y");
plotFigure.CloseFigure = true;
}
// add ports
for (int i = 0; i < 4; i++)
{
NPort port = new NPort();
shape.Ports.Add(port);
switch (i)
{
case 0: // top
port.Relative = true;
port.X = 0.5;
port.Y = 0.0d;
port.SetDirection(ENBoxDirection.Up);
break;
case 1: // right
port.SetFx(NPort.XProperty, "(Geometry.1.X + Geometry.2.X) / 2");
port.SetFx(NPort.YProperty, new NShapeHeightFactorFx(0.5));
port.SetDirection(ENBoxDirection.Right);
break;
case 2: // bottom
port.Relative = true;
port.X = 0.5;
port.Y = 1.0d;
port.SetDirection(ENBoxDirection.Down);
break;
case 3: // left
port.SetFx(NPort.XProperty, "(Geometry.0.X + Geometry.3.X) / 2");
port.SetFx(NPort.YProperty, new NShapeHeightFactorFx(0.5));
port.SetDirection(ENBoxDirection.Left);
break;
}
}
return(shape);
}
