mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-30 00:55:19 +08:00
103 lines
3.2 KiB
Java
103 lines
3.2 KiB
Java
/* PrintJob.java -- A print job class
|
|
Copyright (C) 1999, 2002 Free Software Foundation, Inc.
|
|
|
|
This file is part of GNU Classpath.
|
|
|
|
GNU Classpath 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, or (at your option)
|
|
any later version.
|
|
|
|
GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the
|
|
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA.
|
|
|
|
Linking this library statically or dynamically with other modules is
|
|
making a combined work based on this library. Thus, the terms and
|
|
conditions of the GNU General Public License cover the whole
|
|
combination.
|
|
|
|
As a special exception, the copyright holders of this library give you
|
|
permission to link this library with independent modules to produce an
|
|
executable, regardless of the license terms of these independent
|
|
modules, and to copy and distribute the resulting executable under
|
|
terms of your choice, provided that you also meet, for each linked
|
|
independent module, the terms and conditions of the license of that
|
|
module. An independent module is a module which is not derived from
|
|
or based on this library. If you modify this library, you may extend
|
|
this exception to your version of the library, but you are not
|
|
obligated to do so. If you do not wish to do so, delete this
|
|
exception statement from your version. */
|
|
|
|
|
|
package java.awt;
|
|
|
|
/**
|
|
* This abstract class represents a print job.
|
|
*
|
|
* @author Aaron M. Renn <arenn@urbanophile.com>
|
|
* @see Toolkit#getPrintJob(Frame, String, Properties)
|
|
* @since 1.0
|
|
* @status updated to 1.4
|
|
*/
|
|
public abstract class PrintJob
|
|
{
|
|
/**
|
|
* Create a new PrintJob.
|
|
*/
|
|
public PrintJob()
|
|
{
|
|
}
|
|
|
|
/**
|
|
* Returns a graphics context suitable for rendering the next page. The
|
|
* return must also implement {@link PrintGraphics}.
|
|
*
|
|
* @return a graphics context for printing the next page
|
|
*/
|
|
public abstract Graphics getGraphics();
|
|
|
|
/**
|
|
* Returns the dimension of the page in pixels. The resolution will be
|
|
* chosen to be similar to the on screen image.
|
|
*
|
|
* @return the page dimensions
|
|
*/
|
|
public abstract Dimension getPageDimension();
|
|
|
|
/**
|
|
* Returns the resolution of the page in pixels per inch. Note that this is
|
|
* not necessarily the printer's resolution.
|
|
*
|
|
* @return the resolution of the page in pixels per inch
|
|
*/
|
|
public abstract int getPageResolution();
|
|
|
|
/**
|
|
* Tests whether or not the last page will be printed first.
|
|
*
|
|
* @return true if the last page prints first
|
|
*/
|
|
public abstract boolean lastPageFirst();
|
|
|
|
/**
|
|
* Informs the print job that printing is complete or should be aborted.
|
|
*/
|
|
public abstract void end();
|
|
|
|
/**
|
|
* This method explicitly ends the print job in the event the job
|
|
* becomes un-referenced without the application having done so.
|
|
*/
|
|
public void finalize()
|
|
{
|
|
end();
|
|
}
|
|
} // class PrintJob
|