Draw ControlPaint.Drawgrid that scrolls with the image

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#1 Posted : Sunday, November 30, 2008 10:50:03 PM(UTC)

admin

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ho can i temporaly draw a grid on the rasterview which scrolls and scales with the displayed image?
(no anntotation!)


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#2 Posted : Monday, December 1, 2008 4:51:31 AM(UTC)

Adam Boulad

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One way to do that is to draw on the control's Graphics object, which you can obtain using the RasterImageViewer.CreateGraphics Method.
You will need to correct the coordinates for zooming and scrolling. To do that, use the Transformer.PointToLogical Method.
For more information and for a sample code, please check the .NET help files.

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