Question

I have an image inside a scroll viewer and buttons to zoom in and zoom out. Now when the image is zoomed, i want to be able to click on the image and drag in any direction as if i was scrolling in those directions. How to do this? thanks.

Answer 1

https://stackoverflow.com/questions/2929472/best-practice-for-panning-zooming-a-user- Control” a 后退。我正试图与一位书记员做同样的事,并且能够让他去工作,但是这确实是有限的。我们使用,这种控制对我们来说是巨大的。

<zoom:ZoomControl x:Name="zoom" 
                  InitialZoom="1" 
                  Background="Blue" 
                  ZoomEnabled="True" 
                  PanEnabled="True" 
                  Height="400" 
                  Width="600" 
                  ZoomStep="1" 
                  MaxZoom="10" 
                  MinZoom="1">
    <StackPanel>
        <Button Content=" Test " Margin="20"/>
        <Image Source="C:Documents and SettingsuserDesktopIMG_5018.JPG" Height="50"/>
    </StackPanel>

</zoom:ZoomControl>

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