added min/ max-scale to fileViewer

2024-04-02 19:16:49 +02:00 · 2024-04-02 19:16:49 +02:00 · 27618f4404
commit 27618f4404
parent 8bf5e5a06a
1 changed files with 2 additions and 0 deletions
--- a/lib/widget/fileViewer.dart
+++ b/lib/widget/fileViewer.dart
@ -78,6 +78,8 @@ class _FileViewerState extends State<FileViewer> {
            backgroundColor: Colors.white,
            body: PhotoView(
              controller: photoViewController,
+              maxScale: 3.0,
+              minScale: 0.1,
              imageProvider: Image.file(File(widget.path)).image,
              backgroundDecoration: BoxDecoration(color: Theme.of(context).colorScheme.surface),
            )