How can I zoom in a panel

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Hey people, how can I scroll to zoom in a panel in C#?, for a better understanding I'm painting some rectangles in a panel, but they draw in the panel's own coordinate system, how can I redefine the panel coordinate system, and zoom-in and zoom-out in that panel..., thanks, and excuse me for my language, is not the best...

Posted 6-Oct-14 11:03am

Cesar Bretana Gonzalez

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Sergey Alexandrovich Kryukov 6-Oct-14 18:00pm

It all depends on what do you call Panel. Full type name, please. Of course one can implement zoom, no doubt about it.
You language is good enough to be understood, the problem is incomplete information.
—SA

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**Zoltán Zörgő** · Answer 1 · 2014-10-06T11:59:00

I am pretty sure you can't. A panel is just not for that. It's coordiate system has the same metrics as the parent canvas.

You can however resize all controls inside, like described here: http://www.nullskull.com/q/10026602/zooming-a-group-of-controlsedited.aspx[^]. Still, this won't zoom the content of the controls.

If the child elements are just primitives drawn on a canvas, you could try this one: ImageBox Control with Zoom/Pan Capability[^]

Sergey Alexandrovich Kryukov · Answer 2 · 2014-10-06T12:02:00

Solution 2

Please see my past answer: Zoom image in C# .net mouse wheel[^].

If you use some different .NET library for UI, please clarify. (Please see my comment to the question.)

—SA

Posted 6-Oct-14 12:02pm

Sergey Alexandrovich Kryukov