SfPdfViewerThemeData class

Holds the color and typography values for a SfPdfViewerTheme. Use this class to configure a SfPdfViewerTheme widget.

To obtain the current theme, use SfPdfViewerTheme.of.

Widget build(BuildContext context) {
  return Scaffold(
    body: SfPdfViewerTheme(
      data: SfPdfViewerThemeData(
        brightness: Brightness.dark
      ),
     child: SfPdfViewer.asset(
          'assets/flutter-succinctly.pdf',
       ),
    )
  );
}