From 686b4800aa00324b3e72de56dc14426d3e70cf23 Mon Sep 17 00:00:00 2001
From: Nick Fisher <nick.fisher@avinium.com>
Date: Fri, 20 Sep 2024 14:54:18 +0800
Subject: [PATCH] add PickDelegate

---
 .../camera/gestures/v2/default_pick_delegate.dart | 15 +++++++++++++++
 .../widgets/camera/gestures/v2/delegates.dart     |  5 +++++
 2 files changed, 20 insertions(+)
 create mode 100644 thermion_flutter/thermion_flutter/lib/thermion/widgets/camera/gestures/v2/default_pick_delegate.dart

diff --git a/thermion_flutter/thermion_flutter/lib/thermion/widgets/camera/gestures/v2/default_pick_delegate.dart b/thermion_flutter/thermion_flutter/lib/thermion/widgets/camera/gestures/v2/default_pick_delegate.dart
new file mode 100644
index 00000000..6d3ab24c
--- /dev/null
+++ b/thermion_flutter/thermion_flutter/lib/thermion/widgets/camera/gestures/v2/default_pick_delegate.dart
@@ -0,0 +1,15 @@
+import 'dart:ui';
+
+import 'package:thermion_dart/thermion_dart/thermion_viewer.dart';
+import 'package:thermion_flutter/thermion/widgets/camera/gestures/v2/delegates.dart';
+
+class DefaultPickDelegate extends PickDelegate {
+  final ThermionViewer _viewer;
+
+  const DefaultPickDelegate(this._viewer);
+
+  @override
+  void pick(Offset location) {
+    _viewer.pick(location.dx.toInt(), location.dy.toInt());
+  }
+}
diff --git a/thermion_flutter/thermion_flutter/lib/thermion/widgets/camera/gestures/v2/delegates.dart b/thermion_flutter/thermion_flutter/lib/thermion/widgets/camera/gestures/v2/delegates.dart
index e7bf15ec..e90eedb7 100644
--- a/thermion_flutter/thermion_flutter/lib/thermion/widgets/camera/gestures/v2/delegates.dart
+++ b/thermion_flutter/thermion_flutter/lib/thermion/widgets/camera/gestures/v2/delegates.dart
@@ -23,3 +23,8 @@ abstract class VelocityDelegate {
     stopDeceleration();
   }
 }
+
+abstract class PickDelegate {
+  const PickDelegate();
+  void pick(Offset location);
+}