src/share/classes/com/sun/java/swing/plaf/windows/WindowsSplitPaneDivider.java

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   1 /*
   2  * Copyright (c) 1998, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any


  27 
  28 import java.awt.*;
  29 import javax.swing.JSplitPane;
  30 import javax.swing.UIManager;
  31 import javax.swing.plaf.basic.BasicSplitPaneUI;
  32 import javax.swing.plaf.basic.BasicSplitPaneDivider;
  33 
  34 
  35 /**
  36  * Divider used for Windows split pane.
  37  * <p>
  38  * <strong>Warning:</strong>
  39  * Serialized objects of this class will not be compatible with
  40  * future Swing releases.  The current serialization support is appropriate
  41  * for short term storage or RMI between applications running the same
  42  * version of Swing.  A future release of Swing will provide support for
  43  * long term persistence.
  44  *
  45  * @author Jeff Dinkins
  46  */

  47 public class WindowsSplitPaneDivider extends BasicSplitPaneDivider
  48 {
  49 
  50     /**
  51      * Creates a new Windows SplitPaneDivider
  52      */
  53     public WindowsSplitPaneDivider(BasicSplitPaneUI ui) {
  54         super(ui);
  55     }
  56 
  57     /**
  58       * Paints the divider.
  59       */
  60     public void paint(Graphics g) {
  61         Color bgColor = (splitPane.hasFocus()) ?
  62                             UIManager.getColor("SplitPane.shadow") :
  63                             getBackground();
  64         Dimension size = getSize();
  65 
  66         if(bgColor != null) {
   1 /*
   2  * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any


  27 
  28 import java.awt.*;
  29 import javax.swing.JSplitPane;
  30 import javax.swing.UIManager;
  31 import javax.swing.plaf.basic.BasicSplitPaneUI;
  32 import javax.swing.plaf.basic.BasicSplitPaneDivider;
  33 
  34 
  35 /**
  36  * Divider used for Windows split pane.
  37  * <p>
  38  * <strong>Warning:</strong>
  39  * Serialized objects of this class will not be compatible with
  40  * future Swing releases.  The current serialization support is appropriate
  41  * for short term storage or RMI between applications running the same
  42  * version of Swing.  A future release of Swing will provide support for
  43  * long term persistence.
  44  *
  45  * @author Jeff Dinkins
  46  */
  47 @SuppressWarnings("serial") // Superclass is not serializable across versions
  48 public class WindowsSplitPaneDivider extends BasicSplitPaneDivider
  49 {
  50 
  51     /**
  52      * Creates a new Windows SplitPaneDivider
  53      */
  54     public WindowsSplitPaneDivider(BasicSplitPaneUI ui) {
  55         super(ui);
  56     }
  57 
  58     /**
  59       * Paints the divider.
  60       */
  61     public void paint(Graphics g) {
  62         Color bgColor = (splitPane.hasFocus()) ?
  63                             UIManager.getColor("SplitPane.shadow") :
  64                             getBackground();
  65         Dimension size = getSize();
  66 
  67         if(bgColor != null) {