悬浮元素回调事件

designer_chart/src/com/fr/design/chart/gui/ChartComponent.java

@@ -312,7 +312,7 @@ public class ChartComponent extends MiddleChartComponent implements MouseListene
             // chartGlyph.draw(g2d, ScreenResolution.getScreenResolution());
             //不直接画chartGlyph而画image的原因是表单的柱形图会溢出表单
             //其他图都ok，其实感觉应该是柱形图画的不对，应该也可以改那边
-            Image chartImage =  chartGlyph.toImage(chartWidth,chartHeight,ScreenResolution.getScreenResolution());
+            Image chartImage =  chartGlyph.toImage(chartWidth,chartHeight,ScreenResolution.getScreenResolution(), this);
             g2d.drawImage(chartImage, 0, 0,  null);
         }
     }