/*----------------    FILE HEADER ---------------------------------------
 This file is part of Geoide.
 Copyright (C) 2005-2006 by:
 IDgis B.V.
 http://www.idgis.nl

 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

 Contact:

 Herman Assink
 IDgis bv
 P.O. Box 15
 7450 AA Holten
 The Netherlands
 E-Mail: herman.assink@idgis.nl

 * @version 1.4.0
 * @author IDgis team
 * 
 ------------------------------------------------------------------------*/
import nl.idgis.giclient.gui.legendviewer.LegendViewer;
import nl.idgis.giclient.gis.CentreScale;
import nl.idgis.giclient.geoma.Envelope;

class nl.idgis.giclient.gui.printcomponent.PrintComponent {
    
  function printdoc(mapEnvelope:Envelope):Void {  
    // create PrintJob object
    var my_pj:PrintJob = new PrintJob();
    // display print dialog box
    my_pj.start(); // initiate print job
    var xScale:Number = my_pj.pageWidth/Stage.width * 100;
    var yScale:Number = my_pj.pageHeight/Stage.height * 100;
    var scale:Number = null;
    if (xScale <= yScale){
      scale = xScale;
    } else {
      scale = yScale;
    }
    //NB WGS84 : geen meters!
    var mapScale:Number = ( mapEnvelope.getMaxX() - mapEnvelope.getMinX() ) / ( my_pj.pageWidth * 0.0254 / 72 );
    //trace("mapEnvelope.getMaxX() = " + mapEnvelope.getMaxX() + " mapEnvelope.getMinX() = " + mapEnvelope.getMinX() + " my_pj.pageWidth = " + my_pj.pageWidth + " Stage.width = " + Stage.width + " mapScale = " + mapScale + " scale = " + scale) ;
   // var scaleField:TextField = _root.mapViewer.createTextField("scale", _root.mapViewer.getNextHighestDepth(), 400, 400, 150, 20);
	//scaleField.text = mapScale.toString(10);
	_root.mapViewer._xscale = scale;
    _root.mapViewer._yscale = scale;
    my_pj.addPage("_root.mapViewer",{xMin:0,xMax:Stage.width,yMin:0, yMax:Stage.height}, {printAsBitmap: true});
    _root.mapViewer._xscale = 100;
    _root.mapViewer._yscale = 100;
    var legendHeight:Number  =LegendViewer(_root.frameWork.frames.LegendViewerPane.scrollpane_mc.tmp_mc).getContentHeight();
    _root.frameWork.frames.LegendViewerPane.scrollpane_mc.tmp_mc._xscale = 80;
    _root.frameWork.frames.LegendViewerPane.scrollpane_mc.tmp_mc._yscale = 80;
    my_pj.addPage("_root.frameWork.frames.LegendViewerPane.scrollpane_mc.tmp_mc",{xMin:0,xMax:450,yMin:0, yMax:legendHeight});
    _root.frameWork.frames.LegendViewerPane.scrollpane_mc.tmp_mc._xscale = 100;
    _root.frameWork.frames.LegendViewerPane.scrollpane_mc.tmp_mc._yscale = 100;
    // send pages from the spooler to the printer
    my_pj.send();                                   // print page(s)
    // clean up
    delete my_pj;
  }
  
    
}