| /* Copyright (C) 2000 Free Software Foundation |
| |
| This file is part of libgcj. |
| |
| This software is copyrighted work licensed under the terms of the |
| Libgcj License. Please consult the file "LIBGCJ_LICENSE" for |
| details. */ |
| |
| package gnu.gcj.xlib; |
| |
| import gnu.gcj.RawData; |
| import java.awt.Rectangle; |
| |
| /** |
| * An X11 window. |
| * |
| * @author Rolf W. Rasmussen <rolfwr@ii.uib.no> |
| */ |
| public class Window extends Drawable |
| { |
| // Must correspond with X.h definitions: |
| public static final int COPY_FROM_PARENT = 0; |
| public static final int INPUT_OUTPUT = 1; |
| public static final int INPUT_ONLY = 2; |
| |
| public Window(Window parent, Rectangle bounds, |
| WindowAttributes attributes) |
| { |
| this(parent, bounds, attributes, null); |
| } |
| |
| public Window(Window parent, Rectangle bounds, |
| WindowAttributes attributes, Visual visual) |
| { |
| this(parent, bounds, 0, attributes, COPY_FROM_PARENT, visual); |
| } |
| |
| public Window(Window parent, Rectangle bounds, int borderWidth, |
| WindowAttributes attributes, int windowIOClass, |
| Visual visual) |
| { |
| this(parent.display, |
| parent.createChildXID(bounds, borderWidth, attributes, |
| windowIOClass, visual)); |
| this.owned = true; |
| } |
| |
| protected Window(Display display, int xid) |
| { |
| super(display, xid); |
| display.addXID(xid, this); |
| } |
| |
| protected void finalize() |
| { |
| display.removeXID(xid); |
| if (owned) |
| { |
| destroy(); |
| owned = false; |
| } |
| } |
| |
| protected native void destroy(); |
| |
| protected native int createChildXID(Rectangle bounds, |
| int borderWidth, |
| WindowAttributes attributes, |
| int windowIOClass, |
| Visual visual); |
| |
| public native void setAttributes(WindowAttributes attributes); |
| |
| public native void map(); |
| public native void unmap(); |
| public native void toFront(); |
| public native void toBack(); |
| |
| protected boolean owned = false; |
| |
| public native void setProperty(int nameAtom, int typeAtom, byte[] data); |
| |
| public void setProperty(int nameAtom, int typeAtom, String data) |
| { |
| int length = data.length(); |
| byte[] byteData = new byte[length]; |
| |
| for (int i=0; i<length; i++) |
| byteData[i] = (byte) data.charAt(i); |
| |
| setProperty(nameAtom, typeAtom, byteData); |
| } |
| |
| public native void setWMProtocols(int[] atoms); |
| public native int[] getWMProtocols(); |
| |
| public void setProperty(String nameAtom, String typeAtom, String data) |
| { |
| int xaName = display.getAtom(nameAtom); |
| int xaType = display.getAtom(typeAtom); |
| |
| setProperty(xaName, xaType, data); |
| } |
| |
| public native void setBounds(int x, int y, int width, int height); |
| } |