public override void Refresh()
{
double ulx = max_box_size;
double uly = max_box_size;
double lrx = 0;
double lry = 0;
foreach (PdfBox box in InnerBoxes)
{
box.Refresh();
if (box.AbsRectangle.UpperLeft.X < ulx)
{
ulx = box.AbsRectangle.UpperLeft.X;
}
if (box.AbsRectangle.UpperLeft.Y < uly)
{
uly = box.AbsRectangle.UpperLeft.Y;
}
if (box.AbsRectangle.LowerRight.X > lrx)
{
lrx = box.AbsRectangle.LowerRight.X;
}
if (box.AbsRectangle.LowerRight.Y > lry)
{
lry = box.AbsRectangle.LowerRight.Y;
}
}
UpperLeft = new PdfXY(ulx - Borders.Left, uly - Borders.Top);
LowerRight = new PdfXY(lrx + Borders.Right, lry + Borders.Bottom);
base.Refresh();
}
public PdfAutoBox(PdfXY upper_left, PdfGrow grow_direction, PdfAlign v_align, PdfArea area, PdfArea max_area = null, PdfBorder borders = null, PdfBoxLayout box_layout = null)
: base(borders, box_layout)
{
UpperLeft = upper_left;
GrowDirection = grow_direction;
VAlign = v_align;
Area = area;
MaxArea = max_area ?? new PdfArea(max_box_size, max_box_size);
}
public PdfAutoBox(PdfXY upper_left, PdfGrow grow_direction, PdfArea area = null, PdfArea max_area = null, PdfBorder borders = null, PdfBoxLayout box_layout = null)
: this(upper_left, grow_direction, PdfAlign.Far, area ?? new PdfArea(0, 0), max_area, borders, box_layout)
{
}