Changeset 207 for trunk/src/simple_pie_plot.h

Timestamp:

08/15/2009 08:56:54 PM (3 years ago)

Author:

guyru

Message:

highlight pie plot segments when moving over them

File:

• trunk/src/simple_pie_plot.h (modified) (1 diff)

trunk/src/simple_pie_plot.h

@@ -35 +35 @@
         void OnPaint(wxPaintEvent& event);
         void OnResize(wxSizeEvent& event);
+        void OnMouseLeaveWindow(wxMouseEvent& event);
+        void OnMouseMove(wxMouseEvent& event);
 private:
         /**
          * Gets the color suiting the \a i th segment.
          * \param i The segment number.
-         * \param hightlight Return color suiting for highlighting.
          */
-        wxColour GetSegmentColor(int i, bool highlight);
+        wxColour GetSegmentColor(int i);
+
+        void Highlight(int i);
+        void ClearHighlight();
 
         std::vector<double> m_data;
+        std::vector<double> m_angles;
         double m_data_total;
+        int m_highlight;
 };