setFontSize method

Future<void> setFontSize({
  1. required double fontSize,
})

Adjust font size in epub viewer

Implementation

Future<void> setFontSize({required double fontSize}) async {
  checkEpubLoaded();
  await webViewController?.callAsyncJavaScript(
    functionBody: 'setFontSize(fontSize)',
    arguments: {'fontSize': fontSize},
  );
}