btn group

designer_base/src/com/fr/design/constants/UIConstants.java

@@ -144,6 +144,7 @@ public interface UIConstants {
     public static final Color GRDIENT_DARK_GRAY = new Color(45, 45, 45);
     public static final Color BARNOMAL = new Color(232, 232, 233);
     public static final int ARC = 0;
+    public static final int BUTTON_GROUP_ARC = 6;
     public static final int LARGEARC = 6;
     public static final Stroke BS = new BasicStroke(1f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND, 2f, new float[]{3, 1}, 0);
     public static final Icon PREVIEW_DOWN = BaseUtils.readIcon("com/fr/design/images/buttonicon/prevew_down_icon.png");

designer_base/src/com/fr/design/gui/ibutton/UIButtonGroup.java

@@ -1,5 +1,17 @@
 package com.fr.design.gui.ibutton;
 
+import com.fr.base.BaseUtils;
+import com.fr.design.constants.UIConstants;
+import com.fr.design.event.GlobalNameListener;
+import com.fr.design.event.GlobalNameObserver;
+import com.fr.design.utils.gui.GUICoreUtils;
+import com.fr.stable.ArrayUtils;
+import com.fr.stable.Constants;
+
+import javax.swing.*;
+import javax.swing.border.Border;
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ChangeListener;
 import java.awt.*;
 import java.awt.event.ActionListener;
 import java.awt.event.MouseAdapter;
@@ -10,22 +22,6 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
-import javax.swing.BorderFactory;
-import javax.swing.Icon;
-import javax.swing.JFrame;
-import javax.swing.JPanel;
-import javax.swing.border.Border;
-import javax.swing.event.ChangeEvent;
-import javax.swing.event.ChangeListener;
-
-import com.fr.base.BaseUtils;
-import com.fr.design.constants.UIConstants;
-import com.fr.design.event.GlobalNameListener;
-import com.fr.design.event.GlobalNameObserver;
-import com.fr.stable.ArrayUtils;
-import com.fr.stable.Constants;
-import com.fr.design.utils.gui.GUICoreUtils;
-
 public class UIButtonGroup<T> extends JPanel implements GlobalNameObserver {
     private boolean isTwoLine = false;
     private boolean isFourLine = false;