Custom Page Size about jodconverter HOT 18 CLOSED

final File inputFile = new File("in.ods");
final File outputFile = new File("out.pdf");

// Create a filter to change to page style of each sheet of the document.
final Filter changePageStyleFilter = (context, document, chain) -> {

    // Use the StyleFamiliesSupplier interface to get the XNameAccess interface of the actual style families.
    final XStyleFamiliesSupplier styleFamiliesSupplier = Lo.qi(XStyleFamiliesSupplier.class, document);
    final XNameAccess styleFamilies = Lo.qi(XNameAccess.class, styleFamiliesSupplier.getStyleFamilies());
    // Access the 'PageStyles' Family
    final XNameContainer pageStyleFamily = Lo.qi(XNameContainer.class, styleFamilies.getByName("PageStyles"));

    // No we must go through all the sheets to change the page style of each sheet.
    final XSpreadsheetDocument spreadsheetDocument = Lo.qi(XSpreadsheetDocument.class, document);
    final XSpreadsheets sheets = spreadsheetDocument.getSheets();
    final XIndexAccess indexedSheets = Lo.qi(XIndexAccess.class, sheets);
    final int count = indexedSheets.getCount();
    for (int i = 0; i < count; i++) {

        // We must change the page style properties of the spreadsheet.

        // First get the properties of the page style for this spreadsheet.
        final XSpreadsheet sheet = Lo.qi(XSpreadsheet.class, indexedSheets.getByIndex(i));
        final XPropertySet sheetProperties = Lo.qi(XPropertySet.class, sheet);
        final String pageStyleName = (String) sheetProperties.getPropertyValue("PageStyle");
        final XStyle pageStyle = Lo.qi(XStyle.class, pageStyleFamily.getByName(pageStyleName));
        final XPropertySet pageStyleProps = Lo.qi(XPropertySet.class, pageStyle);

        // Set the ScaleToPages property to 1, which is the programmatic equivalent
        // for setting the page style scaling mode option (Sheet tab) to:
        // "Fit print rage(s) on number of pages"
        pageStyleProps.setPropertyValue("ScaleToPages", (short) 1);

        // Change the print orientation to "landscape" and the page size, which is
        // the programmatic equivalent for setting the page style orientation (Page tab) to:
        // Landscape
        // REMOVE  TFOLLOWING 3 LINES THIS IF YOU DON'T WANT TO CHANGE THE ORIENTATION TO LANDSCAPE.
        pageStyleProps.setPropertyValue("IsLandscape", true);
        final Size pageSize = (Size) AnyConverter.toObject(Size.class, pageStyleProps.getPropertyValue("Size"));
        pageStyleProps.setPropertyValue("Size", new Size(pageSize.Height, pageSize.Width));
    }
};

LocalConverter
        .builder()
        .officeManager(manager)
        .filterChain(changePageStyleFilter)
        .build()
        .convert(inputFile)
        .to(outputFile)
        .execute();