add:放大镜

2026-05-02 09:00:17 +08:00
parent 15884c5901
commit 7a7c5f266d
2 changed files with 374 additions and 125 deletions
@@ -118,6 +118,19 @@ namespace Ink_Canvas.Windows
            Loaded += PPTQuickPanel_Loaded;
            Unloaded += PPTQuickPanel_Unloaded;
            IsVisibleChanged += PPTQuickPanel_IsVisibleChanged;
+
+            MagnifierWindow.Closed2 += OnMagnifierClosed;
+        }
+
+        private void OnMagnifierClosed(object sender, EventArgs e)
+        {
+            Dispatcher.BeginInvoke(new Action(SyncMagnifierButtonState));
+        }
+
+        private void SyncMagnifierButtonState()
+        {
+            if (MagnifierToggleButton == null) return;
+            MagnifierToggleButton.Content = MagnifierWindow.HasInstance ? "关闭放大镜" : "开启放大镜";
        }

        private void PPTQuickPanel_IsVisibleChanged(object sender, DependencyPropertyChangedEventArgs e)
@@ -125,6 +138,7 @@ namespace Ink_Canvas.Windows
            if (Visibility == Visibility.Visible)
            {
                ApplyTheme();
+                SyncMagnifierButtonState();
            }
        }