1 files changed, 16 insertions, 13 deletions
diff --git a/src/Gui/RenderArea.h b/src/Gui/RenderArea.h
index 123c50f..c47c56d 100644
--- a/src/Gui/RenderArea.h
+++ b/src/Gui/RenderArea.h
@@ -43,6 +43,22 @@ class RenderArea : public Gtk::DrawingArea {
       queue_draw();
     }
     
+    float getViewWidth() const {
+      return get_width()/scale;
+    }
+    
+    float getViewHeight() const {
+      return get_height()/scale;
+    }
+    
+    float getImageWidth() const {return 10;}
+    float getImageHeight() const {return 10;}
+    
+    float getScale() const {return scale;}
+    
+    float getXCenter() const {return xCenter;}
+    float getYCenter() const {return yCenter;}
+    
   private:
     static GdkGLConfig *glconfig;
     
@@ -67,19 +83,6 @@ class RenderArea : public Gtk::DrawingArea {
     void updateScrollbars(float x = 0.5f, float y = 0.5f);
     void updateScrolling();
     
-    void drawGrid();
-    
-    float getViewWidth() const {
-      return get_width()/scale;
-    }
-    
-    float getViewHeight() const {
-      return get_height()/scale;
-    }
-    
-    float getImageWidth() const {return 10;}
-    float getImageHeight() const {return 10;}
-    
     bool gdkGLBegin() {
       GtkWidget *widget = GTK_WIDGET(gobj());