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| 1 | +/* | |
| 2 | + * Copyright (c) 1997, 2003, 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 | + | |
| 26 | +package javax.swing.plaf.basic; | |
| 27 | + | |
| 28 | +import javax.swing.*; | |
| 29 | +import java.awt.Color; | |
| 30 | +import java.awt.Dimension; | |
| 31 | +import java.awt.Graphics; | |
| 32 | +import java.awt.Insets; | |
| 33 | +import java.awt.Rectangle; | |
| 34 | +import javax.swing.plaf.ComponentUI; | |
| 35 | +import javax.swing.plaf.SeparatorUI; | |
| 36 | + | |
| 37 | + | |
| 38 | +/** | |
| 39 | + * A Basic L&F implementation of SeparatorUI. This implementation | |
| 40 | + * is a "combined" view/controller. | |
| 41 | + * | |
| 42 | + * @author Georges Saab | |
| 43 | + * @author Jeff Shapiro | |
| 44 | + */ | |
| 45 | + | |
| 46 | +public class BasicSeparatorUI extends SeparatorUI | |
| 47 | +{ | |
| 48 | + protected Color shadow; | |
| 49 | + protected Color highlight; | |
| 50 | + | |
| 51 | + public static ComponentUI createUI( JComponent c ) | |
| 52 | + { | |
| 53 | + return new BasicSeparatorUI(); | |
| 54 | + } | |
| 55 | + | |
| 56 | + public void installUI( JComponent c ) | |
| 57 | + { | |
| 58 | + installDefaults( (JSeparator)c ); | |
| 59 | + installListeners( (JSeparator)c ); | |
| 60 | + } | |
| 61 | + | |
| 62 | + public void uninstallUI(JComponent c) | |
| 63 | + { | |
| 64 | + uninstallDefaults( (JSeparator)c ); | |
| 65 | + uninstallListeners( (JSeparator)c ); | |
| 66 | + } | |
| 67 | + | |
| 68 | + protected void installDefaults( JSeparator s ) | |
| 69 | + { | |
| 70 | + LookAndFeel.installColors( s, "Separator.background", "Separator.foreground" ); | |
| 71 | + LookAndFeel.installProperty( s, "opaque", Boolean.FALSE); | |
| 72 | + } | |
| 73 | + | |
| 74 | + protected void uninstallDefaults( JSeparator s ) | |
| 75 | + { | |
| 76 | + } | |
| 77 | + | |
| 78 | + protected void installListeners( JSeparator s ) | |
| 79 | + { | |
| 80 | + } | |
| 81 | + | |
| 82 | + protected void uninstallListeners( JSeparator s ) | |
| 83 | + { | |
| 84 | + } | |
| 85 | + | |
| 86 | + public void paint( Graphics g, JComponent c ) | |
| 87 | + { | |
| 88 | + Dimension s = c.getSize(); | |
| 89 | + | |
| 90 | + if ( ((JSeparator)c).getOrientation() == JSeparator.VERTICAL ) | |
| 91 | + { | |
| 92 | + g.setColor( c.getForeground() ); | |
| 93 | + g.drawLine( 0, 0, 0, s.height ); | |
| 94 | + | |
| 95 | + g.setColor( c.getBackground() ); | |
| 96 | + g.drawLine( 1, 0, 1, s.height ); | |
| 97 | + } | |
| 98 | + else // HORIZONTAL | |
| 99 | + { | |
| 100 | + g.setColor( c.getForeground() ); | |
| 101 | + g.drawLine( 0, 0, s.width, 0 ); | |
| 102 | + | |
| 103 | + g.setColor( c.getBackground() ); | |
| 104 | + g.drawLine( 0, 1, s.width, 1 ); | |
| 105 | + } | |
| 106 | + } | |
| 107 | + | |
| 108 | + public Dimension getPreferredSize( JComponent c ) | |
| 109 | + { | |
| 110 | + if ( ((JSeparator)c).getOrientation() == JSeparator.VERTICAL ) | |
| 111 | + return new Dimension( 2, 0 ); | |
| 112 | + else | |
| 113 | + return new Dimension( 0, 2 ); | |
| 114 | + } | |
| 115 | + | |
| 116 | + public Dimension getMinimumSize( JComponent c ) { return null; } | |
| 117 | + public Dimension getMaximumSize( JComponent c ) { return null; } | |
| 118 | +} | |