//{HEADER
/**
* This class is part of jnex 'Nexirius Application Framework for Java'
*
* Copyright (C) Nexirius GmbH, CH-4450 Sissach, Switzerland (www.nexirius.ch)
*
* <p>This library is free software; you can redistribute it and/or<br>
* modify it under the terms of the GNU Lesser General Public<br>
* License as published by the Free Software Foundation; either<br>
* version 2.1 of the License, or (at your option) any later version.</p>
*
* <p>This library is distributed in the hope that it will be useful,<br>
* but WITHOUT ANY WARRANTY; without even the implied warranty of<br>
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU<br>
* Lesser General Public License for more details.</p>
*
* <p>You should have received a copy of the GNU Lesser General Public<br>
* License along with this library; if not, write to the Free Software<br>
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</p>
* </blockquote>
*
* <p>
* Nexirius GmbH, hereby disclaims all copyright interest in<br>
* the library jnex' 'Nexirius Application Framework for Java' written<br>
* by Marcel Baumann.</p>
*/
//}HEADER
package com.nexirius.print;
import java.awt.*;
import java.awt.print.PageFormat;
import java.awt.print.Pageable;
import java.awt.print.Printable;
public class MultiPage implements Pageable {
OnePageList pages = new OnePageList();
OnePage currentPage = null;
int currentFlowY = 0;
int currentPageIndex = 0;
public void PageBreak() {
currentPage = null;
}
public int getCurrentFlowY() {
return currentFlowY;
}
public void append(PrintTable printTable, PageTemplate pageTemplate) {
Rectangle flowBounds = pageTemplate.getFlowBounds();
if (currentPage == null || pageTemplate != currentPage.getPageTemplate()) {
currentPage = new OnePage(pageTemplate);
pages.append(currentPage);
currentFlowY = flowBounds.y;
}
int minY = flowBounds.y;
int maxY = flowBounds.y + flowBounds.height;
//System.out.println("flowBounds = " + flowBounds);
Printable flowElements[] = printTable.preparePages(minY, maxY, currentPageIndex);
currentPage.append(flowElements[0]);
for (int i = 1; i < flowElements.length; ++i) {
currentPage = new OnePage(pageTemplate);
pages.append(currentPage);
++currentPageIndex;
currentPage.append(flowElements[i]);
}
currentFlowY = minY + printTable.getHeight();
}
public void appendPage(OnePage page) {
currentPage = null;
pages.append(page);
++currentPageIndex;
currentFlowY = 0;
}
public int getNumberOfPages() {
return pages.getSize();
}
public PageFormat getPageFormat(int i) {
return pages.getOnePage(i).getPageFormat();
}
public Printable getPrintable(int i) {
return pages.getOnePage(i);
}
}