of method Null safety

SfPdfViewerThemeData? of(
  1. BuildContext context
)

The data from the closest SfPdfViewerTheme instance that encloses the given context.

Defaults to SfThemeData.pdfViewerThemeData if there is no SfPdfViewerTheme in the given build context.

Implementation

static SfPdfViewerThemeData? of(BuildContext context) {
  final SfPdfViewerTheme? pdfViewerTheme =
      context.dependOnInheritedWidgetOfExactType<SfPdfViewerTheme>();
  return pdfViewerTheme?.data ?? SfTheme.of(context).pdfViewerThemeData;
}