Agregar marcadores PDF con Destinos Nominados
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Escenarios de uso posibles
Los Destinos Nominados son un tipo especial de marcadores o enlaces en PDF que no dependen de las páginas PDF. Esto significa que si se añaden o eliminan páginas del PDF, los marcadores pueden volverse inválidos pero los destinos nominados permanecerán intactos. Para crear un Destino Nombrado, por favor establece la propiedad PdfBookmarkEntry.destination_name.
Agregar Marcadores de PDF con Destinos Nombrados
Por favor ve el siguiente código de ejemplo, su archivo de Excel fuente, y su archivo PDF de salida. La captura de pantalla muestra los marcadores y destinos nominados dentro del PDF de salida. La captura de pantalla también describe cómo ver los Destinos Nominados y que necesitas la versión Profesional de Acrobat Reader.
Código de muestra
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| from aspose.cells import PdfSaveOptions, Workbook | |
| from aspose.cells.rendering import PdfBookmarkEntry | |
| # For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET | |
| # Load source Excel file | |
| wb = Workbook(sourceDir + "samplePdfBookmarkEntry_DestinationName.xlsx") | |
| # Access first worksheet | |
| ws = wb.worksheets[0] | |
| # Access cell C5 | |
| cell = ws.cells.get("C5") | |
| # Create Bookmark and Destination for this cell | |
| bookmarkEntry = PdfBookmarkEntry() | |
| bookmarkEntry.text = "Text" | |
| bookmarkEntry.destination = cell | |
| bookmarkEntry.destination_name = "AsposeCells--" + cell.name | |
| # Access cell G56 | |
| cell = ws.cells.get("G56") | |
| # Create Sub-Bookmark and Destination for this cell | |
| subbookmarkEntry1 = PdfBookmarkEntry() | |
| subbookmarkEntry1.text = "Text1" | |
| subbookmarkEntry1.destination = cell | |
| subbookmarkEntry1.destination_name = "AsposeCells--" + cell.name | |
| # Access cell L4 | |
| cell = ws.cells.get("L4") | |
| # Create Sub-Bookmark and Destination for this cell | |
| subbookmarkEntry2 = PdfBookmarkEntry() | |
| subbookmarkEntry2.text = "Text2" | |
| subbookmarkEntry2.destination = cell | |
| subbookmarkEntry2.destination_name = "AsposeCells--" + cell.name | |
| # Add Sub-Bookmarks in list | |
| list = [] | |
| list.append(subbookmarkEntry1) | |
| list.append(subbookmarkEntry2) | |
| # Assign Sub-Bookmarks list to Bookmark Sub-Entry | |
| bookmarkEntry.sub_entry = list | |
| # Create PdfSaveOptions and assign Bookmark to it | |
| opts = PdfSaveOptions() | |
| opts.bookmark = bookmarkEntry | |
| # Save the workbook in Pdf format with given pdf save options | |
| wb.save(outputDir + "outputPdfBookmarkEntry_DestinationName.pdf", opts) |