Scrollbar support?

[arjunj132]

Just want to say - I love this library, and is probably the easiest out of all of them to use.

Is there any scrollbar support, or do we have to add it manually or something?

[espresso3389]

The viewer is based on InteractiveViewer. And it won't support scrollbars.

By the way, I've just added a small update to the viewer, which makes it easier to implement scroll position indicator (not scroll bar) though I don't know whether it's enough to your app or not:

Stack(
  children: [
    PdfViewer(...),
    // Simple scroll position indicator
    ValueListenableBuilder(
      valueListenable: controller,
      builder: (context, m, child) {
        if (!controller.isReady) return Container();
        final v = controller.viewRect;
        final all = controller.fullSize;
        final top = v.top / all.height * v.height;
        final height = v.height / all.height * v.height;
        return Positioned(
          right: 0,
          top: top,
          height: height,
          width: 8,
          child: Container(color: Colors.red),
        );
      },
    ),
  ],
),

Of course, it is possible to implement thumb-drag-to-move feature using PdfViewerController. But I don't have enough time to do that just now.

Anyway, I'll keep the issue to do extra work to fully support scroll bar.