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wieslawsoltes / PanAndZoom

Pan and zoom control for Avalonia.
http://wieslawsoltes.github.io/PanAndZoom/
MIT License
337 stars 44 forks source link

using ZoomBorder as ItemsPanelTemplate for ItemsContro.ItemsPanel #17

Closed mnusr closed 6 years ago

mnusr commented 6 years ago

Hi,

how do i use ZoomBorder as ItemsPanelTemplate for ItemsContro.ItemsPanel?

<ItemsControl.ItemsPanel>
        <ItemsPanelTemplate>
            <paz:ZoomBorder />
        <ItemsPanelTemplate>
<ItemsControl.ItemsPanel>

at the moment it gives me the following exception: InvalidOperationException: VisualTree of ItemsPanelTemplate must contain a Panel. 'Wpf.Controls.PanAndZoom.ZoomBorder' is not a Panel.

Thanks for your help.

wieslawsoltes commented 6 years ago

ZoomBorder derives from Border control which only supports single Child control. You need to wrap your ItemsControl inside of ZoomBorder control.