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我一直在尝试将触摸/手势事件从顶部视图发送到底部视图的各种可能性。我正在使用开放框架 GLView。我可以将数据从一个类发送到子类，但 RMMapView 仍然不会覆盖手势和触摸事件。我尝试过使用触摸/手势和 Hittest，但在所有这些上我都无法控制地图视图。这是我尝试转发 pan 事件的地方。

我在 EAGLView.h https://github.com/openframeworks/openFrameworks/blob/master/addons/ofxiPhone/src/EAGLView.h 图层类中做了什么：

            UIPanGestureRecognizer *panGestureRecognizer = [[[UIPanGestureRecognizer alloc]        initWithTarget:self action:@selector(handlePanGesture:)] autorelease];
            panGestureRecognizer.minimumNumberOfTouches = 1;
            panGestureRecognizer.maximumNumberOfTouches = 1;
            [self addGestureRecognizer:panGestureRecognizer];


 - (void)handlePanGesture:(UIPanGestureRecognizer *)recognizer
            {
        NSLog(@"EAGLEVIEW Pan");

        for (UIView *view in [ofxiPhoneGetUIWindow() subviews])
        {
            if([view isKindOfClass:[RMMapView class]])
            {
                [view  handlePanGesture:recognizer];

               // [view panGestureRecognizer delegate self];
               //  [self addGestureRecognizer:recognizer];
            }


        }

    }

https://github.com/route-me/route-me/blob/master/MapView/Map/RMMapView.m RMMapview 的子类：

    if (self) {
    UIPanGestureRecognizer *panGestureRecognizer = [[[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(handlePanGesture:)] autorelease];
    [panGestureRecognizer setDelegate:self];
    panGestureRecognizer.minimumNumberOfTouches = 1;
    panGestureRecognizer.maximumNumberOfTouches = 1;
  NSLog(@"hallo123 %@",self);
    [self addGestureRecognizer:panGestureRecognizer];

- (void)handlePanGesture:(UIPanGestureRecognizer *)recognizer
    {
NSLog(@"pan");
 [recognizer setDelegate:self];
[super handlePanGesture:recognizer];
    }
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