X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FCanvas%2Fcanvas_mgr.hxx;h=b14403491b9a1c7a182ce4df27dd34cf61942d0d;hb=b0dcb657e77579ecc79798ff365737095f96f9e2;hp=fd4768c34d526d25ef2833f0b160358f27c2a4a9;hpb=e62649e0755841f488728c073d33154dc1306379;p=flightgear.git

diff --git a/src/Canvas/canvas_mgr.hxx b/src/Canvas/canvas_mgr.hxx
index fd4768c34..b14403491 100644
--- a/src/Canvas/canvas_mgr.hxx
+++ b/src/Canvas/canvas_mgr.hxx
@@ -28,6 +28,9 @@ class CanvasMgr:
   public:
     CanvasMgr();
 
+    virtual void init();
+    virtual void shutdown();
+
     /**
      * Get OpenGL texture name for given canvas
      *
@@ -38,6 +41,13 @@ class CanvasMgr:
      * @return OpenGL texture name
      */
     unsigned int getCanvasTexId(const simgear::canvas::CanvasPtr& canvas) const;
+
+  protected:
+
+    osg::observer_ptr<osg::Camera>      _gui_camera;
+    SGPropertyChangeCallback<CanvasMgr> _cb_model_reinit;
+
+    void handleModelReinit(SGPropertyNode*);
 };
 
 #endif /* CANVAS_MGR_H_ */