1 files changed, 15 insertions, 1 deletions
diff --git a/src/View/TopView.h b/src/View/TopView.h
index 914b1e5..ad2862c 100644
--- a/src/View/TopView.h
+++ b/src/View/TopView.h
@@ -45,15 +45,29 @@ class TopView : public View {
     
     Data::Level *level;
     
+    float xCenter, yCenter;
+    
+    int zoomLevel;
+    float scale;
+    
+    float getXCenter() const {return xCenter;}
+    float getYCenter() const {return yCenter;}
+    
+    float getScale() const {return scale;}
+    
     void drawGrid(Gui::RenderArea *renderArea);
     void renderRoom(Data::Room *room);
     
   public:
-    TopView(Data::Level *level0 = 0) : level(level0) {}
+    TopView(Data::Level *level0 = 0) : level(level0), xCenter(0), yCenter(0), zoomLevel(0), scale(100) {}
     
     Data::Level* getLevel() {return level;}
     void setLevel(Data::Level *level0) {level = level0;}
     
+    virtual void zoom(Gui::RenderArea *renderArea, int zoom, float x, float y);
+    
+    virtual void move(Gui::RenderArea *renderArea, float x, float y);
+    
     virtual void render(Gui::RenderArea *renderArea);
 };