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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /libjava/gnu/gcj/xlib/Pixmap.java
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diff --git a/libjava/gnu/gcj/xlib/Pixmap.java b/libjava/gnu/gcj/xlib/Pixmap.java
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+/* 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;
+
+/**
+ * An X11 Pixmap. A pixmap is an offscreen drawable that resides on
+ * the X server. A pixmap is bound to the screen it was created for.
+ *
+ * @author Rolf W. Rasmussen <rolfwr@ii.uib.no>
+ */
+public class Pixmap extends Drawable
+{
+ public Pixmap(XImage image, Screen screen)
+ {
+ this(screen.getRootWindow(),
+ image.getWidth(), image.getHeight(),
+ image.getDepth());
+
+ /* FIXME: don't create a new GC all the time. This might actually
+ not be as bad as initially believed. The GC cache of Xlib makes
+ this operation less costly. */
+ GC gc = GC.create (this);
+
+ gc.putImage(image, 0, 0, 0, 0, image.getWidth(), image.getHeight());
+ }
+
+ public Pixmap(Drawable sameScreenAs, int width, int height, int depth)
+ {
+ super(sameScreenAs.getDisplay(),
+ createXID(sameScreenAs, width, height, depth));
+ }
+
+ protected static native int createXID(Drawable sameScreenAs,
+ int width, int height, int depth);
+
+ protected native void finalize();
+}