public override Layout DoPageBreak()
{
using (new TraceContextPusher(_generator, _traceContext))
{
// We never split a photo row, so on a page break we always move all
// of our content into a copy of ourself, and return that copy. This
// leaves ourself empty, and the base class implementation will then
// remove us from our container.
PhotoRowLayout copy = new PhotoRowLayout(this);
copy._photoRow = this._photoRow;
copy._captionRow = this._captionRow;
this.RemoveSubLayout(_photoRow);
this.RemoveSubLayout(_captionRow);
copy.AddSubLayout(_photoRow);
copy.AddSubLayout(_captionRow);
// Empty ourself
_subLayouts.Clear();
_photoRow = null;
_captionRow = null;
return(copy);
}
}
private void RenderTableRow(TableRowLayout layout, ITable table)
{
ITableRow row = table.AddRow((s.TableRowStyle)layout.Style, layout.TrackingInfo);
foreach (TableCellLayout cell in layout.SubLayouts)
{
RenderTableCell(cell, row);
}
}
private void RenderTableRowLayout(TableRowLayout layout, Page page)
{
TableRowStyle style = (TableRowStyle)layout.Style;
if (style.BackColor != null)
{
page.AddPath(layout.Bounds.Points, 0, null, Convert.Color(style.BackColor));
}
foreach (TableCellLayout cell in layout.Cells)
{
RenderTableCellLayout(cell, page);
}
}
public PhotoRowLayout(
int numCells,
Generator generator, int lineNumber, int linePosition)
: base(generator, lineNumber, linePosition)
{
_numCells = numCells;
_photoRow = new TableRowLayout(generator, null, _trackingInfo.LineNumber, _trackingInfo.LinePosition);
_captionRow = new TableRowLayout(generator, null, _trackingInfo.LineNumber, _trackingInfo.LinePosition);
AddSubLayout(_photoRow);
AddSubLayout(_captionRow);
// A photo row layout doesn't have its own conditions because it's not
// defined in the design file. Any conditions governing the inclusion
// of a photo are evaluated in the photo table layout when it loads
// its content. So static conditions are implicitly satisfied here.
_staticConditionsSatisfied = true;
}
/// <summary>
/// Copy constructor used during layout expansion and page break handling.
/// </summary>
public TableRowLayout(TableRowLayout src)
: base(src)
{
_style = src._style;
}
protected override void Clear()
{
base.Clear();
_photoRow = null;
_captionRow = null;
}
