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After Paint Event

Posted By Marcus McCallum 14 Years Ago
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Marcus McCallum
Posted 14 Years Ago
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Hi Milen,

I have posted an example to support@nevron.com.

Hope this helps. If you require any further information please do not hesitate to get in touch.

Regards,

Marcus



Milen Metodiev
Posted 14 Years Ago
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Hi Marcus,

Is it possible for you to send a project that reproduces the problem to our support e-mail?

Best Regards,
Milen



Marcus McCallum
Posted 14 Years Ago
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Last Active: 6 Years Ago
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Hello.

I have a chart that I am able to select points and then using the "After Paint" routines I can then covert these points to a polygon that I can fill in.

I have managed to get the "paint polygon" option working well. The problem I have is that I have added points to a graph (see picture 1), but when I zoom in and move the picture around the top of the polygon is cut off (picture 2). In Picture 2, I have tried to point out the points that make up the polygon but have not been drawn and then filled in.

The reason, I think, is that sections of the polygon are out of the bounds of the chart, due to me zooming in and then moving the chart around, but I have tried a few things and can't see how I am able to zoom and then move the graph about, but also adapt chart bounds so that the polygon is always painted.

If there is any more info required, please just ask.

Regards

Marcus



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Picture 2.JPG (51 views, 198.00 KB)
Picture 1.JPG (45 views, 169.00 KB)


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