added ZONE_CONTAINER::GetClass() and beautified

pcbnew/class_zone.h

@@ -10,10 +10,11 @@
 /************************/
 /* class ZONE_CONTAINER */
 /************************/
+
 /* handle a list of polygons delimiting a copper zone
  * a zone is described by a main polygon, a time stamp, a layer and a net name.
  * others polygons inside this main polygon are holes.
-*/
+ */
 
 class ZONE_CONTAINER : public BOARD_ITEM
 {
@@ -23,8 +24,9 @@ public:
         THERMAL_PAD,                // Use thermal relief for pads
         PAD_IN_ZONE                 // pads are covered by copper
     };
+    
     wxString    m_Netname;          // Net Name
-	CPolyLine * m_Poly;			// outlines
+    CPolyLine*  m_Poly;             // outlines
     int         m_CornerSelection;  // For corner moving, corner index to drag, or -1 if no selection
     int         m_ZoneClearance;    // clearance value
     int         m_GridFillValue;    // Grid used for filling
@@ -35,24 +37,33 @@ private:
     int         m_NetCode;          // Net number for fast comparisons
 
 public:
-	ZONE_CONTAINER(BOARD * parent);
+    ZONE_CONTAINER( BOARD * parent );
     ~ZONE_CONTAINER();
 
     bool    Save( FILE* aFile ) const;
     int     ReadDescr( FILE* aFile, int* aLineNum = NULL );
 
-	wxPoint & GetPosition( ) { static wxPoint pos ;return pos; }
+    wxPoint& GetPosition()
-	void UnLink(void) {};
+    {
+        static wxPoint pos; 
+        return pos;
+    }
 
-	/** Function copy
+    void UnLink( void )
+    {
+    };
+
+    /** 
+     * Function copy
      * copy usefull data from the source.
      * flags and linked list pointers are NOT copied
      */
-	void Copy( ZONE_CONTAINER * src );
+    void    Copy( ZONE_CONTAINER* src );
 
     void    Display_Infos( WinEDA_DrawFrame* frame );
 
-	/** Function Draw
+    /**
+     * Function Draw
      * Draws the zone outline.
      * @param panel = current Draw Panel
      * @param DC = current Device Context
@@ -62,8 +73,12 @@ public:
     void    Draw( WinEDA_DrawPanel* panel, wxDC* DC,
                   const wxPoint& offset, int draw_mode );
 
-	int GetNet( void ) const { return m_NetCode; }
+    int GetNet( void ) const
+    {
+        return m_NetCode;
+    }
     void    SetNet( int anet_code );
+
     /**
      * Function HitTest
      * tests if the given wxPoint is within the bounds of this object.
@@ -79,6 +94,7 @@ public:
      * @param refPos : A wxPoint to test
      */
     int     HitTestForCorner( const wxPoint& refPos );
+
     /**
      * Function HitTestForEdge
      * tests if the given wxPoint near a corner, or near the segment define by 2 corners.
@@ -95,7 +111,8 @@ public:
      */
     bool    HitTest( EDA_Rect& refArea );
 
-	/** Function Fill_Zone()
+    /**
+     * Function Fill_Zone()
      * Calculate the zone filling
      * The zone outline is a frontier, and can be complex (with holes)
      * The filling starts from starting points like pads, tracks.
@@ -105,15 +122,16 @@ public:
      * @param verbose = true to show error messages
      * @return error level (0 = no error)
      */
-	int Fill_Zone( WinEDA_PcbFrame* frame, wxDC* DC, bool verbose = TRUE);
+    int     Fill_Zone( WinEDA_PcbFrame* frame, wxDC* DC, bool verbose = TRUE );
 
     /* Geometric transformations: */
+
     /**
      * Function Move
      * Move the outlines
      * @param offset = moving vector
      */
-	void Move(const wxPoint& offset );
+    void    Move( const wxPoint& offset );
 
     /**
      * Function Move
@@ -121,8 +139,7 @@ public:
      * @param centre = rot centre
      * @param angle = in 0.1 degree
      */
-	void Rotate( const wxPoint& centre, int angle);
+    void    Rotate( const wxPoint& centre, int angle );
-	
 
     /**
      * Function Mirror
@@ -130,18 +147,29 @@ public:
      * the layer is not changed
      * @param mirror_ref = vertical axis position
      */
-	void Mirror( const wxPoint& mirror_ref);
+    void    Mirror( const wxPoint& mirror_ref );
     
+    /**
+     * Function GetClass
+     * returns the class name.
+     * @return wxString
+     */
+    wxString GetClass() const
+    {
+        return wxT( "ZONE_CONTAINER" );
+    }
 };
 
+
 /*******************/
 /* class EDGE_ZONE */
 /*******************/
+
 /* Classe used temporary to create a zone outline.
-*
+ *
-* TODO: remove this class and use only the ZONE_CONTAINER::m_Poly
+ * TODO: remove this class and use only the ZONE_CONTAINER::m_Poly
-* to create outlines
+ * to create outlines
-*/
+ */
 class EDGE_ZONE : public DRAWSEGMENT
 {
 private:
@@ -152,12 +180,24 @@ public:
 
     ~EDGE_ZONE();
 
-    EDGE_ZONE* Next() { return (EDGE_ZONE*) Pnext; }
+    EDGE_ZONE* Next()
+    {
+        return (EDGE_ZONE*) Pnext;
+    }
 
-    EDGE_ZONE* Back() { return (EDGE_ZONE*) Pback; }
+    EDGE_ZONE* Back()
+    {
+        return (EDGE_ZONE*) Pback;
+    }
 
-	int GetNet( void ) const { return m_NetCode; }
+    int GetNet( void ) const
-	void SetNet( int anet_code ) { m_NetCode = anet_code; }
+    {
+        return m_NetCode;
+    }
+    void SetNet( int anet_code )
+    {
+        m_NetCode = anet_code;
+    }
 
     /**
      * Function Display_Infos
@@ -175,6 +215,16 @@ public:
      * @return bool - true if success writing else false.
      */
     bool    Save( FILE* aFile ) const;
+    
+    /**
+     * Function GetClass
+     * returns the class name.
+     * @return wxString
+     */
+    wxString GetClass() const
+    {
+        return wxT( "EDGE_ZONE" );
+    }
 };
 
 #endif  // #ifndef CLASS_ZONE_H