Getting SVG vector dimensions without L_VecLoadFile

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Thursday, August 27, 2009 3:49:57 AM(UTC)

stefan.strube

Groups: Registered
Posts: 3

Hello,

I want to get the size of a SVG file (L_VecGetObjectParallelogram), but without loading the file.
My problem is, that there are some > 1 MB SVG files with huge amount of paths and loading the SVG file takes several minutes on 100% CPU usage in LeadTools v16

Is there an API way to get the vector dimensions (without reading the XML and parse the ViewBox/width/height attribute)?

Regards,
Stefan


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#2 Posted : Sunday, August 30, 2009 4:39:49 AM(UTC)

Adam Boulad

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Posts: 3,022

Was thanked: 2 time(s) in 2 post(s)

Stefan,
There is no function in LEADTOOLS that can do this. The only way is to load and parse all the file. Furthermore, the real parallelogram might not always match the stored viewbox in all files because you can't control what other SVG writers store in their files.

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