| /* |
| * Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| package javax.swing.plaf.nimbus; |
| |
| import javax.swing.Painter; |
| |
| import javax.swing.JComponent; |
| import javax.swing.UIManager; |
| import javax.swing.plaf.UIResource; |
| import java.awt.Graphics; |
| import java.awt.Graphics2D; |
| import java.awt.Color; |
| import java.awt.image.BufferedImage; |
| |
| /** |
| * TableScrollPaneCorner - A simple component that paints itself using the table |
| * header background painter. It is used to fill the top right corner of |
| * scrollpane. |
| * |
| * @author Created by Jasper Potts (Jan 28, 2008) |
| */ |
| class TableScrollPaneCorner extends JComponent implements UIResource{ |
| |
| /** |
| * Paint the component using the Nimbus Table Header Background Painter |
| */ |
| @Override protected void paintComponent(Graphics g) { |
| Painter painter = (Painter) UIManager.get( |
| "TableHeader:\"TableHeader.renderer\"[Enabled].backgroundPainter"); |
| if (painter != null){ |
| if (g instanceof Graphics2D){ |
| painter.paint((Graphics2D)g,this,getWidth()+1,getHeight()); |
| } else { |
| // paint using image to not Graphics2D to support |
| // Java 1.1 printing API |
| BufferedImage img = new BufferedImage(getWidth(),getHeight(), |
| BufferedImage.TYPE_INT_ARGB); |
| Graphics2D g2 = (Graphics2D)img.getGraphics(); |
| painter.paint(g2,this,getWidth()+1,getHeight()); |
| g2.dispose(); |
| g.drawImage(img,0,0,null); |
| img = null; |
| } |
| } |
| } |
| } |