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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
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 * This code 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
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package com.sun.glass.ui.monocle;

import com.sun.glass.utils.NativeLibLoader;
import java.nio.ByteBuffer;
import java.security.Permission;

X provides access to Xlib function calls. Except where noted, each method in the X class corresponds to exactly one Xlib call taking parameters in the same order and returning the same result as the corresponding C function.
/** * X provides access to Xlib function calls. Except where noted, each * method in the X class corresponds to exactly one Xlib call taking * parameters in the same order and returning the same result as the * corresponding C function. */
class X { static { NativeLibLoader.loadLibrary("glass_monocle_x11"); } private static Permission permission = new RuntimePermission("loadLibrary.*"); private static X instance = new X();
Obtains the single instance of X. Calling this method requires the RuntimePermission "loadLibrary.*".
/** * Obtains the single instance of X. Calling this method requires * the RuntimePermission "loadLibrary.*". * */
static X getX() { checkPermissions(); return instance; } private static void checkPermissions() { SecurityManager security = System.getSecurityManager(); if (security != null) { security.checkPermission(permission); } } static final long None = 0l; static final int CopyFromParent = 0; static final int InputOutput = 1; static final long ButtonPressMask = 1l << 2; static final long ButtonReleaseMask = 1l << 3; static final long PointerMotionMask = 1l << 6; static final long SubstructureRedirectMask = 1l << 19; static final long SubstructureNotifyMask = 1l << 20; static final long CWOverrideRedirect = 1l << 9; static final long CWEventMask = 1l << 11; static final long CWCursorMask = 1l << 14; static final int ButtonPress = 4; static final int ButtonRelease = 5; static final int MotionNotify = 6; static final int Button1 = 1; static final int Button2 = 2; static final int Button3 = 3; static final int Button4 = 4; static final int Button5 = 5; static final long _NET_WM_STATE_REMOVE = 0; static final long _NET_WM_STATE_ADD = 1; static final long _NET_WM_STATE_TOGGLE = 2; static final long GrabModeSync = 0l; static final long GrabModeAsync = 1l; static final long CurrentTime = 0l;
XSetWindowAttributes wraps the C structure of the same name, defined in Xlib.h
/** * XSetWindowAttributes wraps the C structure of the same name, defined in * Xlib.h */
static class XSetWindowAttributes extends C.Structure { @Override native int sizeof(); static native void setEventMask(long p, long mask); static native void setCursor(long p, long cursor); static native void setOverrideRedirect(long p, boolean override); }
XEvent wraps the C structure of the same name, defined in Xlib.h
/** * XEvent wraps the C structure of the same name, defined in * Xlib.h */
static class XEvent extends C.Structure { XEvent(long p) { super(p); } XEvent() { super(); } @Override native int sizeof(); static native int getType(long p); static native long getWindow(long p); static native void setWindow(long p, long window); }
XButtonEvent wraps the C structure of the same name, defined in Xlib.h
/** * XButtonEvent wraps the C structure of the same name, defined in * Xlib.h */
static class XButtonEvent extends XEvent {
Creates an XButtonEvent from an existing XEvent
/** Creates an XButtonEvent from an existing XEvent */
XButtonEvent(XEvent event) { super(event.p); } static native int getButton(long p); }
XMotionEvent wraps the C structure of the same name, defined in Xlib.h
/** * XMotionEvent wraps the C structure of the same name, defined in * Xlib.h */
static class XMotionEvent extends XEvent {
Creates an XMotionEvent from an existing XEvent
/** Creates an XMotionEvent from an existing XEvent */
XMotionEvent(XEvent event) { super(event.p); } static native int getX(long p); static native int getY(long p); }
XClientMessageEvent wraps the C structure of the same name, defined in Xlib.h
/** * XClientMessageEvent wraps the C structure of the same name, defined in * Xlib.h */
static class XClientMessageEvent extends XEvent {
Creates an XClientMessageEvent from an existing XEvent
/** Creates an XClientMessageEvent from an existing XEvent */
XClientMessageEvent(XEvent event) { super(event.p); } static native void setMessageType(long p, long atom); static native void setFormat(long p, long format); static native void setDataLong(long p, int index, long element); }
XDisplay wraps the C structure Display.
/** * XDisplay wraps the C structure Display. */
static class XDisplay extends C.Structure { XDisplay(long p) { super(p); } native int sizeof(); }
XColor wraps the C structure XColor.
/** * XColor wraps the C structure XColor. */
static class XColor extends C.Structure { native void setRed(long p, int red); native void setGreen(long p, int green); native void setBlue(long p, int blue); @Override native int sizeof(); } private X() {} native void XInitThreads(); native void XLockDisplay(long display); native void XUnlockDisplay(long display); native long XOpenDisplay(String displayName); native long DefaultScreenOfDisplay(long display); native long RootWindowOfScreen(long screen); native int WidthOfScreen(long screen); native int HeightOfScreen(long screen); native long XCreateWindow( long display, long parent, int x, int y, int width, int height, int borderWidth, int depth, int windowClass, long visual, long valueMask, long attributes); native void XMapWindow(long display, long window); native void XStoreName(long display, long window, String name); native void XSync(long display, boolean flush); native void XGetGeometry(long display, long window, long[] root, int[] x, int[] y, int[] width, int[] height, int[] borderWidth, int[] depth); native void XNextEvent(long display, long xevent); native long XInternAtom(long display, String atomName, boolean onlyIfExists); native void XSendEvent(long display, long window, boolean propagate, long mask, long event); native void XGrabKeyboard(long display, long window, boolean ownerEvents, long pointerMode, long keyboardMode, long time); native void XWarpPointer(long display, long src_window, long dst_window, int src_x, int src_y, int src_width, int src_height, int dest_x, int dest_y); native void XFlush(long display); native void XQueryPointer(long display, long window, int[] position); native long XCreateBitmapFromData(long display, long drawable, ByteBuffer data, int width, int height); native long XCreatePixmapCursor(long display, long source, long mask, long fg, long bg, int x, int y); native void XFreePixmap(long display, long pixmap); native void XDefineCursor(long display, long window, long cursor); native void XUndefineCursor(long display, long window); }