public override void LayoutSubviews()
{
base.LayoutSubviews();
var bounds = AdjustForSafeArea(Bounds).ToRectangle();
CrossPlatformMeasure?.Invoke(bounds.Width, bounds.Height);
CrossPlatformArrange?.Invoke(bounds);
}
public override void LayoutSubviews()
{
base.LayoutSubviews();
var width = Frame.Width;
var height = Frame.Height;
CrossPlatformMeasure?.Invoke(width, height);
CrossPlatformArrange?.Invoke(Frame.ToRectangle());
}
protected override Windows.Foundation.Size ArrangeOverride(Windows.Foundation.Size finalSize)
{
if (CrossPlatformMeasure == null)
{
return(base.ArrangeOverride(finalSize));
}
var width = finalSize.Width;
var height = finalSize.Height;
var size = CrossPlatformMeasure.Invoke(width, height);
CrossPlatformArrange?.Invoke(new Rectangle(0, 0, width, height));
CrossPlatformArrangeChildren?.Invoke();
return(new Windows.Foundation.Size(size.Width, size.Height));
}
public override void LayoutSubviews()
{
base.LayoutSubviews();
var bounds = AdjustForSafeArea(Bounds).ToRectangle();
CrossPlatformMeasure?.Invoke(bounds.Width, bounds.Height);
CrossPlatformArrange?.Invoke(bounds);
if (ChildMaskLayer != null)
{
ChildMaskLayer.Frame = bounds;
}
SetClip();
LayoutSubviewsChanged?.Invoke(this, EventArgs.Empty);
}
public override void LayoutSubviews()
{
base.LayoutSubviews();
var bounds = Frame.ToRectangle();
if (View is ISafeAreaView sav && !sav.IgnoreSafeArea && RespondsToSafeArea())
{
var safe = SafeAreaInsets;
bounds.X += safe.Left;
bounds.Y += safe.Top;
bounds.Height -= safe.Top + safe.Bottom;
bounds.Width -= safe.Left + safe.Right;
}
CrossPlatformMeasure?.Invoke(bounds.Width, bounds.Height);
CrossPlatformArrange?.Invoke(bounds);
}
protected override Windows.Foundation.Size ArrangeOverride(Windows.Foundation.Size finalSize)
{
if (CrossPlatformMeasure == null)
{
return(base.ArrangeOverride(finalSize));
}
var width = finalSize.Width;
var height = finalSize.Height;
var size = CrossPlatformMeasure.Invoke(width, height);
CrossPlatformArrange?.Invoke(new Rectangle(0, 0, width, height));
// AFAICT you have to call arrange on every child every single time
// WinUI calls ArrangeOverride
CrossPlatformArrangeChildren?.Invoke();
return(new Windows.Foundation.Size(size.Width, size.Height));
}
public TSize Measure(double availableWidth, double availableHeight)
{
return(CrossPlatformMeasure?.Invoke(availableWidth.ToScaledDP(), availableHeight.ToScaledDP()).ToPixel() ?? new TSize(0, 0));
}
