C1.Report.FlexReport.AvailableHeight

AvailableHeight Property

AvailableHeight

Gets the height of the remaining area available for sections on the current page. This property can only be used while the report is being rendered in paginated mode (i.e. when IsBusy and C1.Document.C1DocumentSource.Paginated are true). If IsBusy is false then -1 is returned. If C1.Document.C1DocumentSource.Paginated is false then double.MaxValue is returned. Note that if used in OnPrint/OnFormat scripts, this value does NOT account for the current section's height. For subreports this property returns AvailableHeight of the master report.

Declaration

[Browsable(false)]
public double AvailableHeight { get; }

Remarks

Here is an example of code which can be used in the detail section's OnFormat script to determine whether the current detail section will be the last one printed on the page (the test checks that the current section will fit onto the page while the next section won't):

h = Detail.RenderHeight
ah = Report.AvailableHeight
if (h < ah) and (2 * h > ah) then
  Detail.BackColor = RGB(255, 0, 0) ' last on page
else
  Detail.BackColor = RGB(255, 255, 255)
endif