PDF Creator Pilot documentation |
Download CHM version of this manual. |
|
   Collapse AllThis method returns the previous node.
|
| LONG PDFOUTLINENODE_GetPrev () |
Return value
Index of the previous node
Remarks
This method returns the previous node directly by order, including any child node.
Equivalent in new interface: IPDFDocument4::GetPrevOutline.
Example
Finding the Previous/Next Node
Delphi
[copy to clipboard]
{ PDF object is supposed to be created }
PDF.BeginDoc;
lAction := PDF.CreateGoToPageAction(0, 0);
ind1 := PDF.PDFOUTLINES_Add(0, 'Outline 1', lAction, charsetANSI_CHARSET);
ind2 := PDF.PDFOUTLINES_AddChild(ind1, 'Outline 2', lAction, charsetANSI_CHARSET);
ind3 := PDF.PDFOUTLINES_Add(0, 'Outline 3', lAction, charsetANSI_CHARSET);
i := PDF.PDFOUTLINENODE_GetPrev;
{ i = ind2, not ind1 }
PDF.SetCurrentPDFOutlineNode(ind1);
i := PDF.PDFOUTLINENODE_GetNext;
{ i = ind2, not ind3 }
PDF.EndDoc;
C/C++
[copy to clipboard]
// PDF object is supposed to be created PDF->BeginDoc(); LONG lAction = PDF->CreateGoToPageAction(0, 0); LONG ind1 = PDF->PDFOUTLINES_Add(0, "Outline 1", lAction, charsetANSI_CHARSET); LONG ind2 = PDF->PDFOUTLINES_AddChild(ind1, "Outline 2", lAction, charsetANSI_CHARSET); LONG ind3 = PDF->PDFOUTLINES_Add(0, "Outline 3", lAction, charsetANSI_CHARSET); LONG i = PDF->PDFOUTLINENODE_GetPrev(); // i == ind2, not ind1 PDF->SetCurrentPDFOutlineNode(ind1); i = PDF->PDFOUTLINENODE_GetNext(); // i == ind2, not ind3 PDF->EndDoc();
C#
[copy to clipboard]
// PDF object is supposed to be created PDF.BeginDoc(); long lAction = PDF.CreateGoToPageAction(0, 0); long ind1 = PDF.PDFOUTLINES_Add(0, "Outline 1", lAction, TxFontCharset.charsetANSI_CHARSET); long ind2 = PDF.PDFOUTLINES_AddChild(ind1, "Outline 2", lAction, TxFontCharset.charsetANSI_CHARSET); long ind3 = PDF.PDFOUTLINES_Add(0, "Outline 3", lAction, TxFontCharset.charsetANSI_CHARSET); long i = PDF.PDFOUTLINENODE_GetPrev(); // i == ind2, not ind1 PDF.SetCurrentPDFOutlineNode(ind1); i = PDF.PDFOUTLINENODE_GetNext(); // i == ind2, not ind3 PDF.EndDoc();
Visual Basic
[copy to clipboard]
' PDF object is supposed to be created PDF.BeginDoc lAction = PDF.CreateGoToPageAction(0, 0) ind1 = PDF.PDFOUTLINES_Add(0, "Outline 1", lAction, 0) ind2 = PDF.PDFOUTLINES_AddChild(ind1, "Outline 2", lAction, 0) ind3 = PDF.PDFOUTLINES_Add(0, "Outline 3", lAction, 0) i = PDF.PDFOUTLINENODE_GetPrev ' i = ind2, not ind1 PDF.SetCurrentPDFOutlineNode ind1 i = PDF.PDFOUTLINENODE_GetNext ' i = ind2, not ind3 PDF.EndDoc
See Also