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Normal Topic MeasureUnit of Diagram (Read 3581 times)
CanadaProgrammer
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MeasureUnit of Diagram
Jul 29th, 2015 at 4:09am
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I just bought and use new version. The property MeasureUnit of Diagram was changed. My original code is below:
this.diagram.MeasureUnit = GraphicsUnit.Display;

So what is the equal code when I use new version 6.3.2
  
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Stoyo
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Re: MeasureUnit of Diagram
Reply #1 - Jul 29th, 2015 at 5:50am
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You could set it to MeasureUnit.WpfPoint, which is initialized to 96 units per inch, close enough to the GraphicsUnit.Display's 100 units per inch. Or otherwise define your own unit:

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var displayUnit = new MeasureUnit(
	25, "Display", MeasureUnitType.Logical, 100, 10);
diagram.MeasureUnit = ruler.Unit = displayUnit;


I hope that helps,
Stoyan
  
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CanadaProgrammer
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Re: MeasureUnit of Diagram
Reply #2 - Jul 29th, 2015 at 6:01am
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Changed code as same as what you show me. But there is a exception, message is:"An item with the same key has already been added"
  
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Stoyo
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Re: MeasureUnit of Diagram
Reply #3 - Jul 29th, 2015 at 7:02am
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You should call MeasureUnit constructor just once if specifying integer id argument, move it to application startup code or static constructor.
  
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