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Normal Topic Set Tag for Shapes (Read 2622 times)
SL_developer
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coding rocks

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Set Tag for Shapes
Aug 1st, 2011 at 6:34am
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Hi
In my application all shapes are created on the basis of ShapeId's

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 const double size = 50;
 double x = 0;
 double y = 0;
 int shapesPerRow = 1;

  foreach (string shapeId in Shape.Shapes.Keys)
     {
		  var node = diagram.Factory.CreateShapeNode(x, y, 50, 50);
		    node.Shape = Shape.Shapes[shapeId];
		    x += size + 4;
		    if (x > (shapesPerRow - 1) * (size + 5))
		    {
			  y += size + 4;
			  x = 0;
		    }
		    node.Locked = true;
		}


How to set Tag for each shape node in above code, tag like "Rectangle","Decision","Process" for respective shapes?
  
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Meppy
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Re: Set Tag for Shapes
Reply #1 - Aug 1st, 2011 at 10:58am
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I'm not entirely sure what you want to achieve. If you simply want to assign the shape identifier to the node's tag, you can do it like this:

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node.Tag = shapeId;

Regards,
Meppy
  
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SL_developer
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coding rocks

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Re: Set Tag for Shapes
Reply #2 - Aug 1st, 2011 at 11:15am
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Hi
Thanks for reply,
i have added this line of code but still tag is not displaying

I refered this sample
https://mindfusion.eu/_samples/_sample_DragDrop3.zip

in this sample I have to display tag, please tell me how to do that?
  
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Meppy
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Re: Set Tag for Shapes
Reply #3 - Aug 1st, 2011 at 11:57am
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If you need to display the shape id, set it to the node's Text property:

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node.Text = shapeId;

The alignment of the text within the node can be specified through the TextAlignment, HorizontalTextBlockAlignment and VerticalTextBlockAlignment properties.

Regards,
Meppy
  
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