feat: testing and fixes

GSS2.UI.Core/ZoomPanImage.cs

@@ -54,6 +54,12 @@ public class ZoomPanImage : Control
         get => GetValue(PanYProperty);
         set => SetValue(PanYProperty, value);
     }
+    public static readonly StyledProperty<bool> CanUserZoomPanProperty = AvaloniaProperty.Register<ZoomPanImage, bool>(nameof(CanUserZoomPan), defaultValue: true);
+    public bool CanUserZoomPan
+    {
+        get => GetValue(CanUserZoomPanProperty);
+        set => SetValue(CanUserZoomPanProperty, value);
+    }
 
     public ZoomPanImage()
     : base()
@@ -64,6 +70,10 @@ public class ZoomPanImage : Control
             PanX = 0f;
             PanY = 0f;
         };
+
+        AffectsRender<ZoomPanImage>(ZoomProperty);
+        AffectsRender<ZoomPanImage>(PanXProperty);
+        AffectsRender<ZoomPanImage>(PanYProperty);
     }
 
     protected override void OnPropertyChanged(AvaloniaPropertyChangedEventArgs change)
@@ -75,6 +85,8 @@ public class ZoomPanImage : Control
 
     protected override void OnPointerWheelChanged(PointerWheelEventArgs ea)
     {
+        if (!CanUserZoomPan)
+            return;
         if (ea.Pointer.Type == PointerType.Mouse)
         {
             var position = ea.GetPosition(this);
@@ -107,6 +119,8 @@ public class ZoomPanImage : Control
     }
     protected override void OnPointerPressed(PointerPressedEventArgs ea)
     {
+        if (!CanUserZoomPan)
+            return;
         if (ea.Pointer.Type == PointerType.Mouse)
         {
             if (ea.Properties.IsLeftButtonPressed)
@@ -136,6 +150,8 @@ public class ZoomPanImage : Control
     }
     protected override void OnPointerReleased(PointerReleasedEventArgs ea)
     {
+        if (!CanUserZoomPan)
+            return;
         if (ea.Pointer.Type == PointerType.Mouse)
         {
             if (!ea.Properties.IsLeftButtonPressed)
@@ -151,6 +167,8 @@ public class ZoomPanImage : Control
     }
     protected override void OnPointerMoved(PointerEventArgs ea)
     {
+        if (!CanUserZoomPan)
+            return;
         if (ea.Pointer.Type == PointerType.Mouse)
         {
             if (_lastMousePosition is null || Zoom == 1) // Если кнопка не нажата или зум == 1, то ничего не делаем