Initial commit

2026-07-14 11:11:36 +08:00
commit 656499cf94
604 changed files with 119518 additions and 0 deletions
@@ -0,0 +1,32 @@
+import 'package:flutter/material.dart';
+
+import 'panel_toggle_affordance.dart';
+
+class FitButton extends StatelessWidget {
+  final BoxFit currentFit;
+  final bool isPanelOpen;
+  final VoidCallback onTogglePanel;
+
+  const FitButton({
+    super.key,
+    required this.currentFit,
+    required this.isPanelOpen,
+    required this.onTogglePanel,
+  });
+
+  static const options = [
+    (fit: BoxFit.contain, label: '适应屏幕', subtitle: 'Contain'),
+    (fit: BoxFit.fill, label: '拉伸', subtitle: 'Stretch'),
+    (fit: BoxFit.cover, label: '裁剪', subtitle: 'Crop'),
+  ];
+
+  @override
+  Widget build(BuildContext context) {
+    return PanelToggleAffordance(
+      isOpen: isPanelOpen,
+      onTap: onTogglePanel,
+      tooltip: '画面比例',
+      child: const Icon(Icons.aspect_ratio, color: Colors.white, size: 28),
+    );
+  }
+}