GNU Classpath (0.20) | |
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1: /* TabSet.java -- 2: Copyright (C) 2004 Free Software Foundation, Inc. 3: 4: This file is part of GNU Classpath. 5: 6: GNU Classpath is free software; you can redistribute it and/or modify 7: it under the terms of the GNU General Public License as published by 8: the Free Software Foundation; either version 2, or (at your option) 9: any later version. 10: 11: GNU Classpath is distributed in the hope that it will be useful, but 12: WITHOUT ANY WARRANTY; without even the implied warranty of 13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14: General Public License for more details. 15: 16: You should have received a copy of the GNU General Public License 17: along with GNU Classpath; see the file COPYING. If not, write to the 18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 19: 02110-1301 USA. 20: 21: Linking this library statically or dynamically with other modules is 22: making a combined work based on this library. Thus, the terms and 23: conditions of the GNU General Public License cover the whole 24: combination. 25: 26: As a special exception, the copyright holders of this library give you 27: permission to link this library with independent modules to produce an 28: executable, regardless of the license terms of these independent 29: modules, and to copy and distribute the resulting executable under 30: terms of your choice, provided that you also meet, for each linked 31: independent module, the terms and conditions of the license of that 32: module. An independent module is a module which is not derived from 33: or based on this library. If you modify this library, you may extend 34: this exception to your version of the library, but you are not 35: obligated to do so. If you do not wish to do so, delete this 36: exception statement from your version. */ 37: 38: package javax.swing.text; 39: 40: import java.io.Serializable; 41: 42: public class TabSet implements Serializable 43: { 44: /** The serialization UID (compatible with JDK1.5). */ 45: private static final long serialVersionUID = 2367703481999080593L; 46: 47: TabStop[] tabs; 48: 49: public TabSet(TabStop[] t) 50: { 51: tabs = t; 52: } 53: 54: public TabStop getTab(int i) 55: { 56: return tabs[i]; 57: } 58: 59: public TabStop getTabAfter(float location) 60: { 61: int idx = getTabIndexAfter(location); 62: if (idx == -1) 63: return null; 64: else 65: return tabs[idx]; 66: } 67: 68: public int getTabCount() 69: { 70: return tabs.length; 71: } 72: 73: public int getTabIndex(TabStop tab) 74: { 75: for (int i = 0; i < tabs.length; ++i) 76: if (tabs[i] == tab) 77: return i; 78: return -1; 79: } 80: 81: public int getTabIndexAfter(float location) 82: { 83: int idx = -1; 84: for (int i = 0; i < tabs.length; ++i) 85: { 86: if (location < tabs[i].getPosition()) 87: idx = i; 88: } 89: return idx; 90: } 91: 92: public String toString() 93: { 94: StringBuffer sb = new StringBuffer(); 95: sb.append("["); 96: for (int i = 0; i < tabs.length; ++i) 97: { 98: if (i != 0) 99: sb.append(" - "); 100: sb.append(tabs[i].toString()); 101: } 102: sb.append("]"); 103: return sb.toString(); 104: } 105: }
GNU Classpath (0.20) |