how to create a color eyedroppper?

[relsirc]

How do I create an eyedroppper tool that is similar to adobe or maybe paint???

[Ennis Ray Lynch Jr]

1. Find an icon for an eye dropper 2) Override the MouseMove event on a control 3) Map the point to the control coordinates 4) Override the OnPaint event and pass the base class a fake graphics context to draw one 5) Read the pixel at the point

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