updaet

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

@@ -5,6 +5,7 @@ import com.fr.base.ScreenResolution;
 import com.fr.base.chart.BaseChart;
 import com.fr.base.chart.BaseChartCollection;
 import com.fr.base.chart.BaseChartGlyph;
+import com.fr.base.chart.chartdata.ChartDataEvent;
 import com.fr.chart.base.ChartConstants;
 import com.fr.chart.chartattr.Axis;
 import com.fr.chart.chartattr.Chart;
@@ -31,7 +32,7 @@ import java.util.List;
 * 类说明: 事件说明: 工具栏编辑--> 是刷新ChartComponent 然后响应整个设计块的改变事件
  				       右键编辑 ---> 刷新ChartCompment  刷新对应的工具栏(加入事件) 然后响应整个设计块的改变事件
  */
-public class ChartComponent extends MiddleChartComponent implements MouseListener, MouseMotionListener {
+public class ChartComponent extends MiddleChartComponent implements MouseListener, MouseMotionListener, ChartDataEvent {
 	private static final long serialVersionUID = 744164838619052097L;
 	private final List<PropertyChangeListener> listeners = new ArrayList<PropertyChangeListener>();
     private ChartCollection chartCollection4Design;
@@ -312,10 +313,21 @@ 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
+            //注册获取图片后续事件
+            registerChartDataEvent(chartGlyph);
             Image chartImage =  chartGlyph.toImage(chartWidth,chartHeight,ScreenResolution.getScreenResolution());
             g2d.drawImage(chartImage, 0, 0,  null);
         }
     }
 
 
+    @Override
+    public void registerChartDataEvent(BaseChartGlyph glyph) {
+        glyph.addChartDataEvent(this);
+    }
+
+    @Override
+    public void callback() {
+        this.repaint();
+    }
 }