How to get the size of an arrowhead line in VSTO Addin?

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We are developing a Powerpoint VSTO Addin and need to programmatically calculate the real width and height of an Arrowhead in Powerpoint. Our code may look like below:

freeFormShape.Line.EndArrowheadStyle = MsoArrowheadStyle.msoArrowheadTriangle;
freeFormShape.Line.EndArrowheadLength = MsoArrowheadLength.msoArrowheadShort;
freeFormShape.Line.EndArrowheadWidth = MsoArrowheadWidth.msoArrowheadNarrow;

Is there any way to know the size of End arrowhead triangle in points?

Thank you

office-addins office-interop vsto powerpoint c#
1 Answers

Try using the LineFormat.Weight property which returns or sets the thickness of the specified line, in points.

user_16033510
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