/// <summary>
/// 输出单列表头表尾可重复表格布局
/// </summary>
void OutputTable()
{
_region.RowSpan = 0;
_data.Current = 0;
RptRootInst root = Inst;
RptRegion region;
if (_header != null)
{
_header.Output();
region = _header.Region;
_region.RowSpan = region.Row + region.RowSpan - _region.Row;
}
root.VerPageBegin += OnPageBegin;
root.VerPageEnd += OnPageEnd;
RptTable tbl = _item as RptTable;
if (tbl.Footer != null && tbl.RepeatFooter)
{
root.TblFooterHeight = tbl.Footer.Height;
}
foreach (RptTblPartInst inst in _rows)
{
_curPart = inst;
RptItemBase item = inst.Item;
region = new RptRegion(
_region.Row + _region.RowSpan,
_region.Col,
item.RowSpan,
item.ColSpan);
inst.Region = region;
inst.Output();
_region.RowSpan = region.Row + region.RowSpan - _region.Row;
}
_curPart = null;
root.TblFooterHeight = 0.0;
root.VerPageBegin -= OnPageBegin;
root.VerPageEnd -= OnPageEnd;
if (_footer != null)
{
RptItemBase item = _footer.Item;
region = new RptRegion(
_region.Row + _region.RowSpan,
_region.Col,
item.RowSpan,
item.ColSpan);
_footer.Region = region;
_footer.Output();
_region.RowSpan = region.Row + region.RowSpan - _region.Row;
}
_data.Current = 0;
}
/// <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;
}
}
}