/// <summary>
/// Completes a sequence of pages and adds the registation of page numbers to this
/// </summary>
public void EndCounting()
{
if (!this.IsCounting)
{
throw new InvalidOperationException("This group is not currently counting - use the isCounting property to check");
}
NumberGroupSequence seq = this._currSequence;
PDFPageNumberRegistration reg = new PDFPageNumberRegistration(seq.StartPageIndex, seq.EndPageIndex, this);
//If we have an existing count to this group then we need to add the numbering offset to the sequence
reg.PreviousLinkedRegistrationPageCount = this.GroupPageCount;
this.Owner.Registrations.Add(reg);
this.GroupPageCount += this._currSequence.SequencePageCount;
this._currSequence = null;
}
public PDFPageNumberData GetPageData(int pageindex)
{
PDFPageNumberRegistration reg = null;
for (int i = 0; i < this._registrations.Count; i++)
{
reg = this._registrations[i];
if (reg.IsClosed == false || reg.LastPageIndex >= pageindex)
{
break;
}
}
if (null == reg)
{
return(GetPageDataWithGroup(pageindex, this.CurrentGroup));
}
else
{
return(GetPageDataWithRegistration(pageindex, reg));
};
}
private PDFPageNumberData GetPageDataWithRegistration(int pageindex, PDFPageNumberRegistration reg)
{
string label = reg.GetPageLabel(pageindex);
string lastLabel = reg.GetPageLabel(reg.LastPageIndex);
int grpNum = (pageindex - reg.FirstPageIndex) + 1;
int lastGrpNum = (reg.LastPageIndex - reg.FirstPageIndex) + 1;
int globalPageNum = pageindex + 1;
int globalLastPageNum = _totalpages + 1;
PDFPageNumberData data = new PDFPageNumberData(reg.Group)
{
Label = label,
LastLabel = lastLabel,
GroupNumber = grpNum,
GroupLastNumber = lastGrpNum,
PageNumber = globalPageNum,
LastPageNumber = globalLastPageNum
};
return(data);
}