/// <summary>
/// Applies special vertical alignment for table-cells
/// </summary>
/// <param name="g"></param>
/// <param name="cell"></param>
public static void ApplyCellVerticalAlignment(RGraphics g, CssBox cell)
{
ArgChecker.AssertArgNotNull(g, "g");
ArgChecker.AssertArgNotNull(cell, "cell");
if (cell.VerticalAlign == CssConstants.Top || cell.VerticalAlign == CssConstants.Baseline)
{
return;
}
double cellbot = cell.ClientBottom;
double bottom = cell.GetMaximumBottom(cell, 0f);
double dist = 0f;
if (cell.VerticalAlign == CssConstants.Bottom)
{
dist = cellbot - bottom;
}
else if (cell.VerticalAlign == CssConstants.Middle)
{
dist = (cellbot - bottom) / 2;
}
foreach (CssBox b in cell.Boxes)
{
b.OffsetTop(dist);
}
//float top = cell.ClientTop;
//float bottom = cell.ClientBottom;
//bool middle = cell.VerticalAlign == CssConstants.Middle;
//foreach (LineBox line in cell.LineBoxes)
//{
// for (int i = 0; i < line.RelatedBoxes.Count; i++)
// {
// double diff = bottom - line.RelatedBoxes[i].Rectangles[line].Bottom;
// if (middle) diff /= 2f;
// RectangleF r = line.RelatedBoxes[i].Rectangles[line];
// line.RelatedBoxes[i].Rectangles[line] = new RectangleF(r.X, r.Y + diff, r.Width, r.Height);
// }
// foreach (BoxWord word in line.Words)
// {
// double gap = word.Top - top;
// word.Top = bottom - gap - word.Height;
// }
//}
}
public static void ApplyCellVerticalAlignment(Graphics g, CssBox cell)
{
if (cell.VerticalAlign == "top" || cell.VerticalAlign == "baseline")
{
return;
}
float clientTop = cell.ClientTop;
float clientBottom = cell.ClientBottom;
float maximumBottom = cell.GetMaximumBottom(cell, 0f);
float single = 0f;
if (cell.VerticalAlign == "bottom")
{
single = clientBottom - maximumBottom;
}
else if (cell.VerticalAlign == "middle")
{
single = (clientBottom - maximumBottom) / 2f;
}
foreach (CssBox box in cell.Boxes)
{
box.OffsetTop(single);
}
}