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function to identify point locates within a polygon region

Hi Expert,

Do you think SKILL have function to identify a point whether locates within a polygon region?

For example, I'm checking whether label~>xy locates inside prBoundary, because label text may expand out of prBoundary, so dbGetTrueOverlaps can't give the exact answer.

Does someone have exist code to check this? Or any tips?

Thanks

-Jason

Andrew Beckett over 13 years ago

Jason,
You could use leIsPointInsideFig(figId label~>xy) for this.
Regards,
Andrew
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zhisong over 13 years ago

Hi Andrew,
I can find this function in IC6.1, but for IC5.1 do you have any idea?
-Jason
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Andrew Beckett over 13 years ago

Jason,
You could use the function CCSpointInPolygon() which is in the code attached to my Solution 11024326 .
Regards,
Andrew.
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zhisong over 13 years ago

Andrew,
Sorry for the late reply. And many thanks for your guidance.
But I happen to find another procedure in IC51, absIsPointInsideFig. I'm not sure whether it belongs to Abstract function and check XL license or not, but anyway, it can check the location indeed.
Best Regards
-Jason
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Andrew Beckett over 13 years ago

Jason,
OK, but be warned, that function no longer exists in IC61X. It is from a tool that is no longer supported (has been replaced by something else) in IC61.
Regards,
Andrew.
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