/// <summary>
/// Recursively creates the rectangles of the blockBox, by bubbling from deep to outside of the boxes
/// in the rectangle structure
/// </summary>
private static void BubbleRectangles(Box box, LineBox line)
{
if (box.Words.Count > 0)
{
float x = float.MaxValue, y = float.MaxValue, r = float.MinValue, b = float.MinValue;
var words = line.WordsOf(box);
if (words.Count > 0)
{
foreach (var word in words)
{
x = Math.Min(x, word.Left); // - word.SpacesBeforeWidth);
r = Math.Max(r, word.Right); // + word.SpacesAfterWidth);
y = Math.Min(y, word.Top);
b = Math.Max(b, word.Bottom);
}
line.UpdateRectangle(box, x, y, r, b);
}
}
else
{
foreach (var b in box.Boxes)
{
BubbleRectangles(b, line);
}
}
}
