private void SnapElement(IGadgetContainer container)
{
var gadgetContainerElement = container as UIElement;
if (gadgetContainerElement == null)
{
return;
}
var elementRect = new Rect
{
X = GetLeft(gadgetContainerElement),
Y = GetTop(gadgetContainerElement),
Size = gadgetContainerElement.RenderSize
};
if (_leftSnapRect.IntersectsWith(elementRect) || container.SnapRegion.Equals(SnapRegions.Top))
{
SetLeft(gadgetContainerElement, 0);
container.SnapRegion = SnapRegions.Left;
}
else if (_rightSnapRect.IntersectsWith(elementRect) || container.SnapRegion.Equals(SnapRegions.Right))
{
SetLeft(gadgetContainerElement, ActualWidth - elementRect.Width);
container.SnapRegion = SnapRegions.Right;
}
else if (_topSnapRect.IntersectsWith(elementRect) || container.SnapRegion.Equals(SnapRegions.Top))
{
SetTop(gadgetContainerElement, 0);
container.SnapRegion = SnapRegions.Top;
}
else if (_bottomSnapRect.IntersectsWith(elementRect) || container.SnapRegion.Equals(SnapRegions.Bottom))
{
SetTop(gadgetContainerElement, ActualHeight - elementRect.Height);
container.SnapRegion = SnapRegions.Bottom;
}
}
private void SnapElement(IGadgetContainer container)
{
var gadgetContainerElement = container as UIElement;
if (gadgetContainerElement == null)
{
return;
}
var elementRect = new Rect
{
X = GetLeft(gadgetContainerElement),
Y = GetTop(gadgetContainerElement),
Size = gadgetContainerElement.RenderSize
};
if (_leftSnapRect.IntersectsWith(elementRect) || container.SnapRegion.Equals(SnapRegions.Top))
{
SetLeft(gadgetContainerElement, 0);
container.SnapRegion = SnapRegions.Left;
}
else if (_rightSnapRect.IntersectsWith(elementRect) || container.SnapRegion.Equals(SnapRegions.Right))
{
SetLeft(gadgetContainerElement, ActualWidth - elementRect.Width);
container.SnapRegion = SnapRegions.Right;
}
else if (_topSnapRect.IntersectsWith(elementRect) || container.SnapRegion.Equals(SnapRegions.Top))
{
SetTop(gadgetContainerElement, 0);
container.SnapRegion = SnapRegions.Top;
}
else if (_bottomSnapRect.IntersectsWith(elementRect) || container.SnapRegion.Equals(SnapRegions.Bottom))
{
SetTop(gadgetContainerElement, ActualHeight - elementRect.Height);
container.SnapRegion = SnapRegions.Bottom;
}
}