/*
* $Id: GoToAction.java,v 1.2 2007-12-20 18:33:34 rbair Exp $
*
* Copyright 2004 Sun Microsystems, Inc., 4150 Network Circle,
* Santa Clara, California 95054, U.S.A. All rights reserved.
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.sun.pdfview.action;
import java.io.IOException;
import com.sun.pdfview.PDFObject;
import com.sun.pdfview.PDFDestination;
import com.sun.pdfview.PDFParseException;
/**
* An action which specifies going to a particular destination
*/
public class GoToAction extends PDFAction {
/** the destination to go to */
private PDFDestination dest;
/**
* Creates a new instance of GoToAction from an object
*
* @param obj the PDFObject with the action information
*/
public GoToAction(PDFObject obj, PDFObject root) throws IOException {
super("GoTo");
// find the destination
PDFObject destObj = obj.getDictRef("D");
if (destObj == null) {
throw new PDFParseException("No destination in GoTo action " + obj);
}
// parse it
dest = PDFDestination.getDestination(destObj, root);
}
/**
* Create a new GoToAction from a destination
*/
public GoToAction(PDFDestination dest) {
super("GoTo");
this.dest = dest;
}
/**
* Get the destination this action refers to
*/
public PDFDestination getDestination() {
return dest;
}
}