pinch_to_zoom_scrollable 0.1.3

A widget based on fork of Interactive Viewer (pinch wins over ScrollView in GestureArena) that makes picture pinch zoom, and return to its initial size and position when released.

0.1.3

• Added zoomThresholdForOverlayColor parameter. The overlay color now gradually changes its opacity based on the zoom level, reaching full opacity at the specified threshold.

0.1.2

New fields:

• zoomChild - change widget for zooming. Default is Null;
• rootOverlay - overlay.of(context) will use rootOverlay. Default is False.

Code quality improvements. thnx EArminjon <3

0.1.1

• Release