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02.02.2008 at 01:01AM PST, ID: 23131695
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8.4

QUICK QUESTION: How do I find out the X,Y coordinates of the center of a circle after it is drawn?

Asked by CoderBboy in Visual Basic Programming, VB Controls

Tags:

Hi, I have this app that draws a circle in a picturebox using the following code:

        pb.Circle (dblXnot, dblYnot), 50, vbRed

How do I capture/discover/find out the values of the X,Y coordinates of the center of the circle?  For some strange reason when I debug and look in the "Locals" window for the values of dblYnot I see the number "1842" and for dblXnot I see "10000"

However when I draw another circle using the following code placed after the previous circle line:

pb.Circle(10000,1842), 50, vbBlue

The result is I see 2 different circles, the blue directly above the red one.  It is as if 10000 is the correct value for the X-axis but the 1842 I hardcoded into the 2nd circle line is not the same as the 1842 number that I saw in the Locals window for dblYnot.  Anyone know what's going on?Start Free Trial
 
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[+][-]02.02.2008 at 01:31AM PST, ID: 20803840

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[+][-]02.02.2008 at 09:50AM PST, ID: 20805181

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[+][-]02.02.2008 at 09:50AM PST, ID: 20805182

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[+][-]02.05.2008 at 02:46PM PST, ID: 20827945

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About this solution

Zones: Visual Basic Programming, VB Controls
Tags: Visual Basic
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Solution Provided By: dragontooth
Participating Experts: 2
Solution Grade: B
 
 
 
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