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/**
* ===========================================
* LibLayout : a free Java layouting library
* ===========================================
*
* Project Info: http://reporting.pentaho.org/liblayout/
*
* (C) Copyright 2006-2007, by Pentaho Corporation and Contributors.
*
* 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.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* ------------
* $Id: PhysicalPageDrawable.java 3524 2007-10-16 11:26:31Z tmorgner $
* ------------
* (C) Copyright 2006-2007, by Pentaho Corporation.
*/
package org.jfree.layouting.modules.output.graphics;
import java.awt.Dimension;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.print.PageFormat;
import java.awt.print.Paper;
import org.jfree.layouting.renderer.model.page.PhysicalPageBox;
import org.jfree.layouting.util.geom.StrictGeomUtility;
/**
* Creation-Date: 17.11.2006, 18:00:46
*
* @author Thomas Morgner
*/
public class PhysicalPageDrawable implements PageDrawable
{
private LogicalPageDrawable pageDrawable;
private PageFormat pageFormat;
private long globalX;
private long globalY;
public PhysicalPageDrawable(final LogicalPageDrawable pageDrawable,
final PhysicalPageBox page)
{
this.pageDrawable = pageDrawable;
this.pageFormat = new PageFormat();
this.globalX = page.getGlobalX();
this.globalY = page.getGlobalY();
if (page.getWidth() < page.getHeight())
{
final Paper p = new Paper();
p.setSize(StrictGeomUtility.toExternalValue(page.getWidth()),
StrictGeomUtility.toExternalValue(page.getHeight()));
p.setImageableArea(StrictGeomUtility.toExternalValue(page.getImageableX()),
StrictGeomUtility.toExternalValue(page.getImageableY()),
StrictGeomUtility.toExternalValue(page.getImageableWidth()),
StrictGeomUtility.toExternalValue(page.getImageableHeight()));
this.pageFormat.setPaper(p);
this.pageFormat.setOrientation(PageFormat.PORTRAIT);
}
else
{
final Paper p = new Paper();
p.setSize(StrictGeomUtility.toExternalValue(page.getHeight()),
StrictGeomUtility.toExternalValue(page.getWidth()));
p.setImageableArea(StrictGeomUtility.toExternalValue(page.getImageableY()),
StrictGeomUtility.toExternalValue(page.getImageableX()),
StrictGeomUtility.toExternalValue(page.getImageableHeight()),
StrictGeomUtility.toExternalValue(page.getImageableWidth()));
this.pageFormat.setPaper(p);
this.pageFormat.setOrientation(PageFormat.LANDSCAPE);
}
}
public PageFormat getPageFormat()
{
return pageFormat;
}
public Dimension getPreferredSize()
{
return new Dimension ((int) pageFormat.getWidth(), (int) pageFormat.getHeight());
}
public boolean isPreserveAspectRatio()
{
return true;
}
/**
* Draws the object.
*
* @param g2 the graphics device.
* @param area the area inside which the object should be drawn.
*/
public void draw(final Graphics2D g2, final Rectangle2D area)
{
g2.translate(globalX, globalY);
g2.translate(pageFormat.getImageableX(), pageFormat.getImageableY());
pageDrawable.draw(g2, new Rectangle2D.Double
(0, 0, pageFormat.getImageableWidth(), pageFormat.getImageableHeight()));
g2.dispose();
}
}
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