/// <summary>
/// 构造报表项实例
/// </summary>
public override Task Build()
{
RptRootInst inst = Root.Inst;
RptTblFooterInst footer = new RptTblFooterInst(this);
if (inst.CurrentTable != null)
{
inst.CurrentTable.Footer = footer;
}
inst.CurrentParent = footer;
return(BuildChild());
}
/// <summary>
/// 切换页面时在旧页重复表尾
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void OnPageEnd(object sender, PageDefine e)
{
if (_footer != null && (_item as RptTable).RepeatFooter)
{
int index = _data.Current;
RptTblFooterInst inst = _footer.Clone() as RptTblFooterInst;
RptRegion region = new RptRegion(
e.Start + e.Count,
_region.Col,
inst.Item.RowSpan,
inst.Item.ColSpan);
inst.Region = region;
inst.Output();
_data.Current = index;
// 顺次下移
if (_curPart != null)
{
_curPart.Region.Row = region.Row + region.RowSpan;
}
}
}