371 lines
8.8 KiB
Java
371 lines
8.8 KiB
Java
/* HeadlessToolkit.java -- A toolkit for headless mode
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Copyright (C) 2006 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package gnu.java.awt.peer.headless;
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import gnu.java.awt.ClasspathToolkit;
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import gnu.java.awt.EmbeddedWindow;
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import gnu.java.awt.peer.ClasspathFontPeer;
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import gnu.java.awt.peer.EmbeddedWindowPeer;
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import java.awt.AWTException;
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import java.awt.Button;
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import java.awt.Canvas;
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import java.awt.Checkbox;
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import java.awt.CheckboxMenuItem;
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import java.awt.Choice;
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import java.awt.Dialog;
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import java.awt.Dimension;
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import java.awt.EventQueue;
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import java.awt.FileDialog;
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import java.awt.Font;
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import java.awt.FontMetrics;
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import java.awt.Frame;
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import java.awt.GraphicsDevice;
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import java.awt.GraphicsEnvironment;
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import java.awt.HeadlessException;
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import java.awt.Image;
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import java.awt.Label;
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import java.awt.List;
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import java.awt.Menu;
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import java.awt.MenuBar;
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import java.awt.MenuItem;
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import java.awt.Panel;
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import java.awt.PopupMenu;
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import java.awt.PrintJob;
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import java.awt.ScrollPane;
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import java.awt.Scrollbar;
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import java.awt.TextArea;
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import java.awt.TextField;
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import java.awt.Window;
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import java.awt.datatransfer.Clipboard;
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import java.awt.dnd.DragGestureEvent;
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import java.awt.dnd.peer.DragSourceContextPeer;
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import java.awt.im.InputMethodHighlight;
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import java.awt.image.ColorModel;
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import java.awt.image.ImageObserver;
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import java.awt.image.ImageProducer;
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import java.awt.peer.ButtonPeer;
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import java.awt.peer.CanvasPeer;
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import java.awt.peer.CheckboxMenuItemPeer;
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import java.awt.peer.CheckboxPeer;
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import java.awt.peer.ChoicePeer;
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import java.awt.peer.DialogPeer;
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import java.awt.peer.FileDialogPeer;
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import java.awt.peer.FontPeer;
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import java.awt.peer.FramePeer;
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import java.awt.peer.LabelPeer;
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import java.awt.peer.ListPeer;
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import java.awt.peer.MenuBarPeer;
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import java.awt.peer.MenuItemPeer;
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import java.awt.peer.MenuPeer;
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import java.awt.peer.PanelPeer;
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import java.awt.peer.PopupMenuPeer;
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import java.awt.peer.RobotPeer;
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import java.awt.peer.ScrollPanePeer;
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import java.awt.peer.ScrollbarPeer;
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import java.awt.peer.TextAreaPeer;
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import java.awt.peer.TextFieldPeer;
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import java.awt.peer.WindowPeer;
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import java.io.InputStream;
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import java.net.URL;
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import java.util.Map;
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import java.util.Properties;
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public class HeadlessToolkit
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extends ClasspathToolkit
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{
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/**
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* The graphics environment for headless graphics.
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*/
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private HeadlessGraphicsEnvironment graphicsEnv;
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public void beep()
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{
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// TODO Auto-generated method stub
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}
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public int checkImage(Image image, int width, int height,
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ImageObserver observer)
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{
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// TODO Auto-generated method stub
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return 0;
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}
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protected ButtonPeer createButton(Button target)
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{
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throw new HeadlessException();
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}
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protected CanvasPeer createCanvas(Canvas target)
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{
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throw new HeadlessException();
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}
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protected CheckboxPeer createCheckbox(Checkbox target)
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{
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throw new HeadlessException();
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}
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protected CheckboxMenuItemPeer createCheckboxMenuItem(CheckboxMenuItem target)
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{
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throw new HeadlessException();
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}
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protected ChoicePeer createChoice(Choice target)
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{
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throw new HeadlessException();
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}
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protected DialogPeer createDialog(Dialog target)
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{
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throw new HeadlessException();
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}
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public DragSourceContextPeer createDragSourceContextPeer(DragGestureEvent e)
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{
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throw new HeadlessException();
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}
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protected FileDialogPeer createFileDialog(FileDialog target)
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{
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throw new HeadlessException();
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}
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protected FramePeer createFrame(Frame target)
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{
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throw new HeadlessException();
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}
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public Image createImage(String filename)
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{
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// FIXME: Implement.
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return null;
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}
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public Image createImage(URL url)
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{
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// FIXME: Implement.
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return null;
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}
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public Image createImage(ImageProducer producer)
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{
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// FIXME: Implement.
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return null;
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}
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public Image createImage(byte[] data, int offset, int len)
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{
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// TODO Auto-generated method stub
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return null;
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}
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protected LabelPeer createLabel(Label target)
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{
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throw new HeadlessException();
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}
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protected ListPeer createList(List target)
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{
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throw new HeadlessException();
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}
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protected MenuPeer createMenu(Menu target)
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{
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throw new HeadlessException();
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}
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protected MenuBarPeer createMenuBar(MenuBar target)
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{
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throw new HeadlessException();
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}
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protected MenuItemPeer createMenuItem(MenuItem target)
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{
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throw new HeadlessException();
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}
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protected PanelPeer createPanel(Panel target)
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{
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throw new HeadlessException();
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}
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protected PopupMenuPeer createPopupMenu(PopupMenu target)
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{
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throw new HeadlessException();
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}
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protected ScrollPanePeer createScrollPane(ScrollPane target)
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{
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throw new HeadlessException();
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}
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protected ScrollbarPeer createScrollbar(Scrollbar target)
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{
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throw new HeadlessException();
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}
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protected TextAreaPeer createTextArea(TextArea target)
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{
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throw new HeadlessException();
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}
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protected TextFieldPeer createTextField(TextField target)
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{
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throw new HeadlessException();
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}
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protected WindowPeer createWindow(Window target)
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{
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throw new HeadlessException();
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}
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public ColorModel getColorModel()
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{
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// TODO Auto-generated method stub
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return null;
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}
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public String[] getFontList()
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{
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// TODO Auto-generated method stub
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return null;
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}
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public FontMetrics getFontMetrics(Font name)
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{
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// TODO Auto-generated method stub
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return null;
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}
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protected FontPeer getFontPeer(String name, int style)
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{
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// TODO Auto-generated method stub
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return null;
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}
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public Image getImage(String name)
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{
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// TODO Auto-generated method stub
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return null;
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}
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public Image getImage(URL url)
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{
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// TODO Auto-generated method stub
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return null;
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}
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public PrintJob getPrintJob(Frame frame, String title, Properties props)
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{
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// TODO Auto-generated method stub
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return null;
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}
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public int getScreenResolution()
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{
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throw new HeadlessException();
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}
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public Dimension getScreenSize()
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{
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throw new HeadlessException();
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}
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public Clipboard getSystemClipboard()
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{
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throw new HeadlessException();
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}
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protected EventQueue getSystemEventQueueImpl()
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{
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throw new HeadlessException();
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}
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public Map mapInputMethodHighlight(InputMethodHighlight highlight)
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{
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// TODO Auto-generated method stub
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return null;
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}
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public boolean prepareImage(Image image, int width, int height,
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ImageObserver observer)
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{
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// TODO Auto-generated method stub
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return false;
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}
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public void sync()
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{
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// TODO Auto-generated method stub
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}
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public EmbeddedWindowPeer createEmbeddedWindow(EmbeddedWindow w)
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{
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throw new HeadlessException();
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}
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public Font createFont(int format, InputStream stream)
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{
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// TODO Auto-generated method stub
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return null;
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}
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public RobotPeer createRobot(GraphicsDevice screen) throws AWTException
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{
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throw new HeadlessException();
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}
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public ClasspathFontPeer getClasspathFontPeer(String name, Map attrs)
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{
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// TODO Auto-generated method stub
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return null;
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}
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public GraphicsEnvironment getLocalGraphicsEnvironment()
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{
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if (graphicsEnv == null)
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graphicsEnv = new HeadlessGraphicsEnvironment();
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return graphicsEnv;
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}
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}
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