Software/Visual_Studio/SideChains/MaterialDesignInXamlToolkit-master/MaterialDesignThemes.Wpf/ToolTipAssist.cs


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using System.Windows;
using System.Windows.Controls.Primitives;

namespace MaterialDesignThemes.Wpf
{
    public static class ToolTipAssist
    {
        public static CustomPopupPlacementCallback CustomPopupPlacementCallback => CustomPopupPlacementCallbackImpl;

        public static CustomPopupPlacement[] CustomPopupPlacementCallbackImpl(Size popupSize, Size targetSize, Point offset)
        {
            return new []
            {
                new CustomPopupPlacement(new Point(targetSize.Width/2 - popupSize.Width/2, targetSize.Height + 14), PopupPrimaryAxis.Horizontal) 
            };
        }
    }
}