1 /* 2 * Copyright (c) 2010, 2018, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package sun.java2d.x11; 27 28 import java.awt.image.*; 29 30 import sun.awt.*; 31 import sun.java2d.*; 32 import sun.java2d.loops.*; 33 import sun.java2d.pipe.*; 34 35 public abstract class XSurfaceData extends SurfaceData { 36 static boolean isX11SurfaceDataInitialized = false; 37 isX11SurfaceDataInitialized()38 public static boolean isX11SurfaceDataInitialized() { 39 return isX11SurfaceDataInitialized; 40 } 41 setX11SurfaceDataInitialized()42 public static void setX11SurfaceDataInitialized() { 43 isX11SurfaceDataInitialized = true; 44 } 45 XSurfaceData(SurfaceType surfaceType, ColorModel cm)46 public XSurfaceData(SurfaceType surfaceType, ColorModel cm) { 47 super(surfaceType, cm); 48 } 49 initOps(X11ComponentPeer peer, X11GraphicsConfig gc, int depth)50 protected native void initOps(X11ComponentPeer peer, X11GraphicsConfig gc, int depth); 51 XCreateGC(long pXSData)52 protected static native long XCreateGC(long pXSData); 53 XResetClip(long xgc)54 protected static native void XResetClip(long xgc); 55 XSetClip(long xgc, int lox, int loy, int hix, int hiy, Region complexclip)56 protected static native void XSetClip(long xgc, int lox, int loy, int hix, int hiy, Region complexclip); 57 flushNativeSurface()58 protected native void flushNativeSurface(); 59 isDrawableValid()60 protected native boolean isDrawableValid(); 61 setInvalid()62 protected native void setInvalid(); 63 XSetGraphicsExposures(long xgc, boolean needExposures)64 protected static native void XSetGraphicsExposures(long xgc, boolean needExposures); 65 } 66