/// <summary>
/// Copy constructor used during layout expansion and page break handling.
/// </summary>
public TableCellLayout(TableCellLayout src)
: base(src)
{
_style = src._style;
_colSpan = src._colSpan;
CalculatedWidth = src.CalculatedWidth;
}
private void RenderTableCell(TableCellLayout layout, ITableRow row)
{
ITableCell cell = row.AddCell(layout.ColumnSpan, (s.TableCellStyle)layout.Style, layout.TrackingInfo);
foreach (Layout sublayout in layout.SubLayouts)
{
Render(sublayout, cell);
}
}
private void RenderTableCellLayout(TableCellLayout layout, Page page)
{
TableCellStyle style = (TableCellStyle)layout.Style;
// if(style.BackColor != null)
// Fill(layout.Bounds, style., page); TODO: why doesn't TableCellStyle have BackColor?
foreach (Layout child in layout.SubLayouts)
{
Render(child, page);
}
}
public void AddPhoto(PhotoLayout photoLayout, TextLayout captionLayout)
{
TableCellLayout outer = new TableCellLayout(_generator, _trackingInfo.LineNumber, _trackingInfo.LinePosition, null);
_photoRow.AddSubLayout(outer);
outer.AddSubLayout(photoLayout);
outer = new TableCellLayout(_generator, _trackingInfo.LineNumber, _trackingInfo.LinePosition, null);
_captionRow.AddSubLayout(outer);
outer.AddSubLayout(captionLayout);
++_numPhotos;
}
private void RenderPhotoRowLayout(PhotoRowLayout layout, Page page)
{
for (int x = 0; x < layout.NumPhotos; ++x)
{
// There's always a photo...
PhotoLayout photoCell = (PhotoLayout)layout.PhotoRow.GetSubLayoutAtIndex(x).GetSubLayoutAtIndex(0);
RenderPhotoLayout(photoCell, page);
// but not always a caption
TableCellLayout captionCell = (TableCellLayout)layout.CaptionRow.GetSubLayoutAtIndex(x);
if (captionCell.NumSubLayouts > 0)
{
TextLayout caption = (TextLayout)captionCell.GetSubLayoutAtIndex(0);
RenderTextLayout(caption, page);
}
}
}
public void SetColumnWidths(int[] widths)
{
_cellWidths = widths;
GetCells();
int columnIndex = 0;
for (int cellIndex = 0; cellIndex < _cells.Count; ++cellIndex)
{
TableCellLayout cell = _cells[cellIndex];
cell.CalculatedWidth = 0;
for (int span = 0; span < cell.ColumnSpan; ++span)
{
if (columnIndex >= _cellWidths.Length)
{
throw new ReportDesignException($"Too many table cells. Table defines {_cellWidths.Length} columns.", this);
}
cell.CalculatedWidth += _cellWidths[columnIndex++];
}
}
}
