public override Size Measure(Size availableSize)
{
double maxWidth = 0;
double totalHeight = 0;
double availableWidth = availableSize.Width;
double rowHeight = 0;
foreach(var child in children)
{
var size = child.Measure(availableSize);
if (size.Width > availableWidth)
{
//break and start a new row
maxWidth = Math.Max(maxWidth, availableSize.Width - availableWidth);
totalHeight += rowHeight;
availableWidth = availableSize.Width - size.Width;
rowHeight = size.Height;
}
else
{
//add to current row
availableWidth -= size.Width;
rowHeight = Math.Max(rowHeight, size.Height);
}
}
//add last row
maxWidth = Math.Max(maxWidth, availableSize.Width - availableWidth);
totalHeight += rowHeight;
return new Size(maxWidth, totalHeight);
}
public override Size Measure(Size availableSize)
{
return new Size(Width + Margin.Left + Margin.Right, Height + Margin.Top + Margin.Bottom);
}
