/* * BufferPrinter1_4.java - Main class that controls printing * :tabSize=8:indentSize=8:noTabs=false: * :folding=explicit:collapseFolds=1: * * Copyright (C) 2001 Slava Pestov * Portions copyright (C) 2002 Thomas Dilts * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. */package org.gjt.sp.jedit.print;//{{{ Importsimport javax.print.attribute.*;import javax.print.attribute.standard.*;import java.awt.print.*;import java.awt.*;import java.io.*;import org.gjt.sp.jedit.*;import org.gjt.sp.util.Log;import org.gjt.sp.jedit.io.VFSManager;//}}}public class BufferPrinter1_4{	//{{{ getPrintJob() method	private static PrinterJob getPrintJob(String jobName)	{		job = PrinterJob.getPrinterJob();		format = new HashPrintRequestAttributeSet();		String settings = jEdit.getSettingsDirectory();		if(settings != null)		{			String printSpecPath = MiscUtilities.constructPath(				settings, "printspec");			File filePrintSpec = new File(printSpecPath);			if (filePrintSpec.exists())			{				try				{					FileInputStream fileIn = new FileInputStream(filePrintSpec);					ObjectInputStream obIn = new ObjectInputStream(fileIn);					format = (HashPrintRequestAttributeSet)obIn.readObject();				}				catch(Exception e)				{					Log.log(Log.ERROR,BufferPrinter1_4.class,e);				}				//for backwards compatibility, the color variable is stored also as a property				if(jEdit.getBooleanProperty("print.color"))					format.add(Chromaticity.COLOR);				else					format.add(Chromaticity.MONOCHROME);				//no need to always keep the same job name for every printout.				format.add(new JobName(jobName, null));			}		}		return job;	} //}}}	//{{{ pageSetup() method	public static void pageSetup(View view)	{		PrinterJob prnJob = getPrintJob("PageSetupOnly");		if(prnJob.pageDialog(format)!=null)			savePrintSpec();	} //}}}	//{{{ print() method	public static void print(final View view, final Buffer buffer, boolean selection)	{		job = getPrintJob(buffer.getPath());		boolean header = jEdit.getBooleanProperty("print.header");		boolean footer = jEdit.getBooleanProperty("print.footer");		boolean lineNumbers = jEdit.getBooleanProperty("print.lineNumbers");		boolean color = jEdit.getBooleanProperty("print.color");		Font font = jEdit.getFontProperty("print.font");		BufferPrintable printable = new BufferPrintable(job,format,view,			buffer,font,header,footer,lineNumbers,color);		job.setPrintable(printable);		if(!job.printDialog(format))			return;		savePrintSpec();		VFSManager.runInWorkThread(printable);	} //}}}	//{{{ getPageFormat() method	public static PageFormat getPageFormat()	{		//convert from PrintRequestAttributeSet to the pageFormat		PrinterJob prnJob=getPrintJob(" ");		PageFormat pf=prnJob.defaultPage();		Paper pap=pf.getPaper();		MediaSizeName media=(MediaSizeName)format.get(		                            Media.class);		MediaSize ms=MediaSize.getMediaSizeForName(media);		MediaPrintableArea mediaarea=(MediaPrintableArea)format.get(		                                     MediaPrintableArea.class);		if(mediaarea!=null)			pap.setImageableArea((double)(mediaarea.getX(MediaPrintableArea.INCH)*72),			                     (double)(mediaarea.getY(MediaPrintableArea.INCH)*72),			                     (double)(mediaarea.getWidth(MediaPrintableArea.INCH)*72),			                     (double)(mediaarea.getHeight(MediaPrintableArea.INCH)*72));		if(ms!=null)			pap.setSize((double)(ms.getX(MediaSize.INCH)*72),			            (double)(ms.getY(MediaSize.INCH)*72));		pf.setPaper(pap);		OrientationRequested orientation=(OrientationRequested)format.get(		                                         OrientationRequested.class);		if(orientation!=null)		{			if(orientation.getValue()==OrientationRequested.LANDSCAPE.getValue())			{				pf.setOrientation(PageFormat.LANDSCAPE);			}			else if(orientation.getValue()==OrientationRequested.REVERSE_LANDSCAPE.getValue())			{				pf.setOrientation(PageFormat.REVERSE_LANDSCAPE);			}			else if(orientation.getValue()==OrientationRequested.PORTRAIT.getValue())			{				pf.setOrientation(PageFormat.PORTRAIT);			}			else if(orientation.getValue()==OrientationRequested.REVERSE_PORTRAIT.getValue())			{				//doesnt exist??				//pf.setOrientation(PageFormat.REVERSE_PORTRAIT);				//then just do the next best thing				pf.setOrientation(PageFormat.PORTRAIT);			}		}		return pf;	} //}}}	//{{{ savePrintSpec() method	private static void savePrintSpec()	{		String settings = jEdit.getSettingsDirectory();		if(settings == null)			return;		String printSpecPath = MiscUtilities.constructPath(			settings, "printspec");		File filePrintSpec = new File(printSpecPath);		try		{			FileOutputStream fileOut=new FileOutputStream(filePrintSpec);			ObjectOutputStream obOut=new ObjectOutputStream(fileOut);			obOut.writeObject(format);			//for backwards compatibility, the color variable is stored also as a property			Chromaticity cc=(Chromaticity)format.get(Chromaticity.class);			if (cc!=null)				jEdit.setBooleanProperty("print.color",					cc.getValue()==Chromaticity.COLOR.getValue());		}		catch(Exception e)		{			e.printStackTrace();		}	}	//}}}	//{{{ Private members	private static PrintRequestAttributeSet format;	private static PrinterJob job;	//}}}}