1 /* 2 * Copyright (c) 2005, 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 23 * questions. 24 */ 25 package sun.swing.plaf.windows; 26 27 import java.awt.Color; 28 import java.awt.Component; 29 import java.awt.Graphics; 30 import java.io.Serializable; 31 import javax.swing.Icon; 32 import javax.swing.UIManager; 33 import javax.swing.plaf.UIResource; 34 35 /** 36 * Classic sort icons. 37 * 38 */ 39 public class ClassicSortArrowIcon implements Icon, UIResource, Serializable{ 40 private static final int X_OFFSET = 9; 41 private boolean ascending; 42 43 public ClassicSortArrowIcon(boolean ascending) { 44 this.ascending = ascending; 45 } 46 47 public void paintIcon(Component c, Graphics g, int x, int y) { 48 x += X_OFFSET; 49 if (ascending) { 50 g.setColor(UIManager.getColor("Table.sortIconHighlight")); 51 drawSide(g, x + 3, y, -1); 52 53 g.setColor(UIManager.getColor("Table.sortIconLight")); 54 drawSide(g, x + 4, y, 1); 55 56 g.fillRect(x + 1, y + 6, 6, 1); 57 } 58 else { 59 g.setColor(UIManager.getColor("Table.sortIconHighlight")); 60 drawSide(g, x + 3, y + 6, -1); 61 g.fillRect(x + 1, y, 6, 1); 62 63 g.setColor(UIManager.getColor("Table.sortIconLight")); 64 drawSide(g, x + 4, y + 6, 1); 65 } 66 } 67 68 private void drawSide(Graphics g, int x, int y, int xIncrement) { 69 int yIncrement = 2; 70 if (ascending) { 71 g.fillRect(x, y, 1, 2); 72 y++; 73 } 74 else { 75 g.fillRect(x, --y, 1, 2); 76 yIncrement = -2; 77 y -= 2; 78 } 79 x += xIncrement; 80 for (int i = 0; i < 2; i++) { 81 g.fillRect(x, y, 1, 3); 82 x += xIncrement; 83 y += yIncrement; 84 } 85 if (!ascending) { 86 y++; 87 } 88 g.fillRect(x, y, 1, 2); 89 } 90 91 public int getIconWidth() { 92 return X_OFFSET + 8; 93 } 94 public int getIconHeight() { 95 return 9; 96 } 97 }