Importing release version 322 from old repos

src/javaeva/gui/Chart2DDPointIconCircle.java

@@ -0,0 +1,55 @@
+package javaeva.gui;
+
+import wsi.ra.chart2d.DPointIcon;
+import wsi.ra.chart2d.DBorder;
+import java.awt.*;
+
+/**
+ * Created by IntelliJ IDEA.
+ * User: streiche
+ * Date: 01.04.2004
+ * Time: 09:55:30
+ * To change this template use File | Settings | File Templates.
+ */
+public class Chart2DDPointIconCircle implements DPointIcon {
+
+    private Color   m_Border    = Color.BLACK;
+    private Color   m_Fill      = null;
+    private int     m_Size      = 4;
+
+    /**
+     * this method has to be overridden to paint the icon. The point itself lies
+     * at coordinates (0, 0)
+     */
+    public void paint( Graphics g ){
+        Color prev = g.getColor();
+        if (m_Fill != null) {
+            g.setColor(m_Fill);
+            g.fillOval(-this.m_Size, -this.m_Size, 2*this.m_Size +1, 2*this.m_Size +1);
+        }
+        if (this.m_Border != null) g.setColor(m_Border);
+        g.drawOval(-this.m_Size, -this.m_Size, 2*this.m_Size, 2*this.m_Size);
+        g.setColor(prev);
+    }
+
+    /**
+     * the border which is necessary to be paint around the DPoint that the whole
+     * icon is visible
+     *
+     * @return the border
+     */
+    public DBorder getDBorder() {
+        return new DBorder(4, 4, 4, 4);
+    }
+
+    public void setBorderColor(Color c) {
+        this.m_Border = c;
+    }
+    public void setFillColor(Color c) {
+        this.m_Fill = c;
+    }
+    public void setSize(int d) {
+        this.m_Size = d;
+    }
+
+}