of static method

SfTreemapThemeData of(
  1. BuildContext context
)

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

Defaults to SfTreemapTheme.treemapThemeData if there is no SfTreemapTheme in the given build context.

Implementation

static SfTreemapThemeData of(BuildContext context) {
  final SfTreemapTheme? sfTreemapTheme =
      context.dependOnInheritedWidgetOfExactType<SfTreemapTheme>();
  return sfTreemapTheme?.data ?? SfTheme.of(context).treemapThemeData;
}