1 files changed, 42 insertions, 42 deletions
diff --git a/grapher/GraphStyle.hxx b/grapher/GraphStyle.hxx
index bea4922a..4924ed2e 100644
--- a/grapher/GraphStyle.hxx
+++ b/grapher/GraphStyle.hxx
@@ -14,53 +14,53 @@
 
 namespace systemtap
 {
-  class GraphDataBase;
-  class Graph;
+class GraphDataBase;
+class Graph;
 
-  class GraphStyle
+class GraphStyle
+{
+public:
+  virtual void draw(std::tr1::shared_ptr<GraphDataBase> graphData,
+                    Graph* graph, Cairo::RefPtr<Cairo::Context> cr) = 0;
+  virtual ssize_t dataIndexAtPoint(double x, double y,
+                                   std::tr1::shared_ptr<GraphDataBase>
+                                   graphData,
+                                   std::tr1::shared_ptr<Graph> graph)
   {
-  public:
-    virtual void draw(std::tr1::shared_ptr<GraphDataBase> graphData,
-                      Graph* graph, Cairo::RefPtr<Cairo::Context> cr) = 0;
-    virtual ssize_t dataIndexAtPoint(double x, double y,
-                                     std::tr1::shared_ptr<GraphDataBase>
-                                     graphData,
-                                     std::tr1::shared_ptr<Graph> graph)
-    {
-      return -1;
-    }
-  };
+    return -1;
+  }
+};
 
-  class GraphStyleBar : public GraphStyle
-  {
-  public:
-    void draw(std::tr1::shared_ptr<GraphDataBase> graphData,
-              Graph* graph, Cairo::RefPtr<Cairo::Context> cr);
+class GraphStyleBar : public GraphStyle
+{
+public:
+  void draw(std::tr1::shared_ptr<GraphDataBase> graphData,
+            Graph* graph, Cairo::RefPtr<Cairo::Context> cr);
     
-    static GraphStyleBar instance;
-    ssize_t dataIndexAtPoint(double x, double y,
-                             std::tr1::shared_ptr<GraphDataBase> graphData,
-                             std::tr1::shared_ptr<Graph> graph);
-  };
+  static GraphStyleBar instance;
+  ssize_t dataIndexAtPoint(double x, double y,
+                           std::tr1::shared_ptr<GraphDataBase> graphData,
+                           std::tr1::shared_ptr<Graph> graph);
+};
 
-  class GraphStyleDot : public GraphStyle
-  {
-  public:
-    void draw(std::tr1::shared_ptr<GraphDataBase> graphData,
-              Graph* graph, Cairo::RefPtr<Cairo::Context> cr);
-    static GraphStyleDot instance;
-  };
+class GraphStyleDot : public GraphStyle
+{
+public:
+  void draw(std::tr1::shared_ptr<GraphDataBase> graphData,
+            Graph* graph, Cairo::RefPtr<Cairo::Context> cr);
+  static GraphStyleDot instance;
+};
 
-  class GraphStyleEvent : public GraphStyle
-  {
-  public:
-    void draw(std::tr1::shared_ptr<GraphDataBase> graphData,
-              Graph* graph, Cairo::RefPtr<Cairo::Context> cr);
-    virtual ssize_t dataIndexAtPoint(double x, double y,
-                                     std::tr1::shared_ptr<GraphDataBase>
-                                     graphData,
-                                     std::tr1::shared_ptr<Graph> graph);
-    static GraphStyleEvent instance;
-  };  
+class GraphStyleEvent : public GraphStyle
+{
+public:
+  void draw(std::tr1::shared_ptr<GraphDataBase> graphData,
+            Graph* graph, Cairo::RefPtr<Cairo::Context> cr);
+  virtual ssize_t dataIndexAtPoint(double x, double y,
+                                   std::tr1::shared_ptr<GraphDataBase>
+                                   graphData,
+                                   std::tr1::shared_ptr<Graph> graph);
+  static GraphStyleEvent instance;
+};  
 }
 #endif