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Scene Graph XML: dynamic width of a Label

Is there any way to get the dynamic width of a Label in Scene Graph XML? I'm asked to provide a dynamic focus box around a label and need to know the dynamic width.
Normally I just use roFont.GetOneLineWidth(), but it seems roFont cannot be used in Scene Graph XML. Is there any properties in Label that I can get it's width or some other approaches?

Sample code would be great helpful. thanks in advance.
0 Kudos

Re: Scene Graph XML: dynamic width of a Label

Please try using boundingRect() after the label is set.

Media dev
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Streaming Star

Re: Scene Graph XML: dynamic width of a Label

how can i do that?

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