|
@@ -82,6 +82,9 @@ class NCViewerImageZoom: UIViewController {
|
|
|
override func viewDidAppear(_ animated: Bool) {
|
|
|
super.viewDidAppear(animated)
|
|
|
|
|
|
+ updateZoomScale()
|
|
|
+ updateConstraints()
|
|
|
+
|
|
|
delegateViewerImage?.viewDidAppearImageZoom(viewerImageZoom: self, metadata: metadata)
|
|
|
}
|
|
|
|
|
@@ -120,10 +123,10 @@ class NCViewerImageZoom: UIViewController {
|
|
|
let widthScale = size.width / imageView.bounds.width
|
|
|
let heightScale = size.height / imageView.bounds.height
|
|
|
let minScale = min(widthScale, heightScale)
|
|
|
- scrollView.minimumZoomScale = minScale
|
|
|
|
|
|
+ scrollView.minimumZoomScale = minScale
|
|
|
scrollView.zoomScale = minScale
|
|
|
- scrollView.maximumZoomScale = minScale * 4
|
|
|
+ scrollView.maximumZoomScale = 1
|
|
|
}
|
|
|
|
|
|
func updateConstraints() {
|