[cjlindstrom]

I have a need for a viewer that will allow me to shot an image and when in the mouse move event I want to track the actual bitmap pixel coordinate no matter what zoom level or pan position. So I guess I need to translate mouse location to image pixel. Can you do that with your zoom panel?

Thanks,
Craig

[abenedik]

This is very easy to do.

Check out the Painter sample that comes with ZoomPanel.

Here user can draw lines on a Canvas named PaintCanvas.
On PaintCanvas's left mouse down event handler the coordinates of the mouse on the PaintCanvas are get with:

Code:

private void PaintCanvas_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
        Point startPoint;

        startPoint = e.GetPosition(PaintCanvas);

The startPoint is the actual point on the canvas - the same point/pixel will always have the same coordinates regardless of the applied zoom and panning.