www.pudn.com > jworkbook-0.3.0.zip > Selections.java

/* ================================================= 
 * JWorkbook : data export from Java to spreadsheets 
 * ================================================= 
 * 
 * Project Info:  http://www.jfree.org/jworkbook/index.html; 
 * Project Lead:  David Gilbert (david.gilbert@object-refinery.com); 
 * 
 * (C) Copyright 2001-2003, by Object Refinery Limited. 
 * 
 * This library is free software; you can redistribute it and/or modify it under the terms 
 * of the GNU Lesser General Public License as published by the Free Software Foundation; 
 * either version 2.1 of the License, or (at your option) any later version. 
 * 
 * This library 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 Lesser General Public License for more details. 
 * 
 * You should have received a copy of the GNU Lesser General Public License along with this 
 * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, 
 * Boston, MA 02111-1307, USA. 
 * 
 * --------------- 
 * Selections.java 
 * --------------- 
 * (C) Copyright 2001, 2003, by Object Refinery Limited. 
 * 
 * Original Author:  David Gilbert (for Object Refinery Limited); 
 * Contributor(s):   -; 
 * 
 * $Id$ 
 * 
 * Changes: 
 * -------- 
 * 05-Nov-2001 : Version 1 (DG); 
 * 07-Jul-2003 : Changed GPL --> LGPL, changed package name, updated company name (DG); 
 * 
 */ 
 
package org.jfree.workbook; 
 
import java.util.ArrayList; 
import java.util.Iterator; 
import java.util.List; 
 
/** 
 * Stores information about all the selection ranges in a worksheet. 
 */ 
public class Selections { 
 
    /** The column in which the cursor is located. */ 
    protected int cursorColumn; 
 
    /** The row in which the cursor is located. */ 
    protected int cursorRow; 
 
    /** A list of all selections. */ 
    protected List selections; 
 
    /** 
     * Default constructor. 
     */ 
    public Selections() { 
 
        this.cursorColumn = 0; 
        this.cursorRow = 0; 
        this.selections = new ArrayList(); 
        this.selections.add(new Selection(0, 0, 0, 0)); 
 
    } 
 
    /** 
     * Returns the cursor column. 
     *  
     * @return The column. 
     */ 
    public int getCursorColumn() { 
        return this.cursorColumn; 
    } 
 
    /** 
     * Returns the cursor row. 
     *  
     * @return The row. 
     */ 
    public int getCursorRow() { 
        return this.cursorRow; 
    } 
 
    /** 
     * Returns an iterator that provides access to the selections. 
     *  
     * @return The iterator. 
     */ 
    public Iterator getIterator() { 
        return selections.iterator(); 
    } 
 
}