Beräkna siduppsättningsskalningsfaktorn
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När du ställer in sidlayoutskalning med alternativet Passar till n sidor breda och m höga beräknar Microsoft Excel sidlayoutskalningsfaktorn. Du kan beräkna samma sak med hjälp av SheetRender.page_scale-egenskapen. Denna egenskap returnerar ett dubbelt värde som kan konverteras till procentvärde. Till exempel, om den returnerar 0,5 innebär det att skalningsfaktorn är 50%.
Följande exempelkod illustrerar hur man beräknar sidlayoutskalningsfaktorn med hjälp av SheetRender.page_scale-egenskapen.
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| from aspose.cells import PaperSizeType, Workbook | |
| from aspose.cells.rendering import ImageOrPrintOptions, SheetRender | |
| # For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET | |
| # Create workbook object | |
| workbook = Workbook() | |
| # Access first worksheet | |
| worksheet = workbook.worksheets[0] | |
| # Put some data in these cells | |
| worksheet.cells.get("A4").put_value("Test") | |
| worksheet.cells.get("S4").put_value("Test") | |
| # Set paper size | |
| worksheet.page_setup.paper_size = PaperSizeType.PAPER_A4 | |
| # Set fit to pages wide as 1 | |
| worksheet.page_setup.fit_to_pages_wide = 1 | |
| # Calculate page scale via sheet render | |
| sr = SheetRender(worksheet, ImageOrPrintOptions()) | |
| # Convert page scale double value to percentage | |
| strPageScale = str(sr.page_scale) | |
| # Write the page scale value | |
| print(strPageScale) |