From 7.38.2 to 7.39.0

Printing settings

In JxBrowser 7.39.0, we have removed the Scaling.fitToPage() and Scaling.fitToPaper() methods. These methods were used to configure the printing of PDF files with a system printer. When printing an HTML page or using the built-in PDF printer, the methods were no-op, confusing developers.

Instead, we introduce a new Fit.fit() method, which is available only for printing PDF files with system printers:

7.38.2 and earlier:

      browser.set(PrintPdfCallback.class, (params, tell) -> {
    SystemPrinter<PdfSettings> printer = params.printers().list().get(0);
    PdfSettings settings = printer.printJob().settings();
    settings.scaling(Scaling.fitToPage());
    ...
    tell.proceed(printer);
});

    

      browser.set(
    PrintPdfCallback::class.java,
    PrintPdfCallback { params: PrintPdfCallback.Params, tell: PrintPdfCallback.Action? ->
        val printer = params.printers().list()[0]
        val settings = printer.printJob().settings()
        settings.scaling(Scaling.fitToPage());
        ...
        tell.proceed(printer);
    })

    

7.39.0:

      browser.set(PrintPdfCallback.class, (params, tell) -> {
    SystemPrinter<PdfSettings> printer = params.printers().list().get(0);
    PdfSettings settings = printer.printJob().settings();
    settings.fit(Fit.FIT_TO_PAGE);
    ...
    tell.proceed(printer);
});

    

      browser.set(
    PrintPdfCallback::class.java,
    PrintPdfCallback { params: PrintPdfCallback.Params, tell: PrintPdfCallback.Action? ->
        val printer = params.printers().list()[0]
        val settings = printer.printJob().settings()
        settings.fit(Fit.FIT_TO_PAGE)
        ...
        tell.proceed(printer);
    })

    

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