PdfControllerPinch constructor
PdfControllerPinch({
- required Future<
PdfDocument> document, - int initialPage = 1,
- double viewportFraction = 1.0,
Implementation
PdfControllerPinch({
required this.document,
this.initialPage = 1,
this.viewportFraction = 1.0,
}) : assert(viewportFraction > 0.0);