internal int GetRowProperties(
IntPtr pfsclient, // IN:
IntPtr nmRow, // IN:
uint fswdirTable, // IN:
out PTS.FSTABLEROWPROPS rowprops) // OUT:
{
int fserr = PTS.fserrNone;
try
{
RowParagraph rowParagraph = PtsContext.HandleToObject(nmRow) as RowParagraph;
PTS.ValidateHandle(rowParagraph);
rowParagraph.GetRowProperties(fswdirTable, out rowprops);
}
catch (Exception e)
{
rowprops = new PTS.FSTABLEROWPROPS();
PtsContext.CallbackException = e;
fserr = PTS.fserrCallbackException;
}
catch
{
rowprops = new PTS.FSTABLEROWPROPS();
PtsContext.CallbackException = new System.Exception("Caught a non CLS Exception");
fserr = PTS.fserrCallbackException;
}
return (fserr);
}
/// <summary>
/// GetRowProperties
/// </summary>
/// <param name="fswdirTable">Flow direction for table</param>
/// <param name="rowprops">Row properties structure</param>
internal void GetRowProperties(
uint fswdirTable, // IN:
out PTS.FSTABLEROWPROPS rowprops) // OUT:
{
// local variables
PTS.FSKROWHEIGHTRESTRICTION fskrowheight;
int dvrAboveBelow;
bool isLastRowOfRowGroup = (Row.Index == Row.RowGroup.Rows.Count - 1);
// Note: PTS generally does not accept rows with no real cells
// (Defintinion: real cell is
// a) cell with no vertical merge;
// OR
// b) vertically merged cell ending in this row)
// However PTS accepts a row with no real cells if it has explicit height set.
// So fskrowheight is set to "0" if
// a) user said so;
// b) no real cells found;
GetRowHeight(out fskrowheight, out dvrAboveBelow);
// initialize output parameter(s)
rowprops = new PTS.FSTABLEROWPROPS();
rowprops.fskrowbreak = PTS.FSKROWBREAKRESTRICTION.fskrowbreakAnywhere;
rowprops.fskrowheight = fskrowheight;
rowprops.dvrRowHeightRestriction = 0;
rowprops.dvrAboveRow = dvrAboveBelow;
rowprops.dvrBelowRow = dvrAboveBelow;
int cellSpacing = TextDpi.ToTextDpi(Table.InternalCellSpacing);
// Clip MBP values to structural cache's current format context size. Also use current format context's page height to
// clip cell spacing
MbpInfo mbpInfo = MbpInfo.FromElement(Table);
if (Row.Index == 0 && Table.IsFirstNonEmptyRowGroup(Row.RowGroup.Index))
{
rowprops.dvrAboveTopRow = mbpInfo.BPTop + cellSpacing / 2;
}
else
{
rowprops.dvrAboveTopRow = dvrAboveBelow;
}
if (isLastRowOfRowGroup && Table.IsLastNonEmptyRowGroup(Row.RowGroup.Index))
{
rowprops.dvrBelowBottomRow = mbpInfo.BPBottom + cellSpacing / 2;
}
else
{
rowprops.dvrBelowBottomRow = dvrAboveBelow;
}
rowprops.dvrAboveRowBreak = cellSpacing / 2;
rowprops.dvrBelowRowBreak = cellSpacing / 2;
rowprops.cCells = Row.FormatCellCount;
}