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Draw line in a ndrawingview

Posted By Iacopo Isimbaldi 5 Years Ago
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Iacopo Isimbaldi
Question Posted 5 Years Ago
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Last Active: 5 Years Ago
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Hello,

I'm trying to draw a shape (ie nlineshape) in a ndrawingview item during the execution of my program without using your ndiagramcommandbarsmanager but a custom built command bar with custom methods.

How can i do it?

Regards,
Iacopo


Nevron Support
Posted 4 Years Ago
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Hi,

The following code fragment demonstrates how to create a line shape through code and how to use it to connect two 2D shapes:


// Create a shape factory
NBasicShapesFactory factory = new NBasicShapesFactory();

// Create two rectangle shapes
NShape shape1 = factory.CreateShape(BasicShapes.Rectangle);
shape1.Bounds = new NRectangleF(50, 50, 100, 50);
document.ActiveLayer.AddChild(shape1);

NShape shape2 = factory.CreateShape(BasicShapes.Rectangle);
shape2.Bounds = new NRectangleF(250, 50, 100, 50);
document.ActiveLayer.AddChild(shape2);

// Create a line shape to connect them
NLineShape lineShape = new NLineShape();
document.ActiveLayer.AddChild(lineShape);
lineShape.FromShape = shape1;
lineShape.ToShape = shape2;



Best Regards,
Nevron Support Team





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