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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libjava/classpath/gnu/java/awt/peer/gtk/GdkRobotPeer.java | |
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Diffstat (limited to 'libjava/classpath/gnu/java/awt/peer/gtk/GdkRobotPeer.java')
-rw-r--r-- | libjava/classpath/gnu/java/awt/peer/gtk/GdkRobotPeer.java | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/libjava/classpath/gnu/java/awt/peer/gtk/GdkRobotPeer.java b/libjava/classpath/gnu/java/awt/peer/gtk/GdkRobotPeer.java new file mode 100644 index 000000000..2609bad09 --- /dev/null +++ b/libjava/classpath/gnu/java/awt/peer/gtk/GdkRobotPeer.java @@ -0,0 +1,99 @@ +/* GdkRobot.java -- an XTest implementation of RobotPeer + Copyright (C) 2004, 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath 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 for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.gtk; + +import java.awt.AWTException; +import java.awt.GraphicsDevice; +import java.awt.Rectangle; +import java.awt.image.ColorModel; +import java.awt.image.DirectColorModel; +import java.awt.peer.RobotPeer; + +/** + * Implements the RobotPeer interface using the XTest extension. + * + * @author Thomas Fitzsimmons + */ +public class GdkRobotPeer implements RobotPeer +{ + // gdk-pixbuf provides data in RGBA format + static final ColorModel cm = new DirectColorModel (32, 0xff000000, + 0x00ff0000, + 0x0000ff00, + 0x000000ff); + + public GdkRobotPeer (GraphicsDevice screen) throws AWTException + { + // FIXME: make use of screen parameter when GraphicsDevice is + // implemented. + if (!initXTest ()) + throw new AWTException ("XTest extension not supported"); + } + + native boolean initXTest (); + + // RobotPeer methods + public native void mouseMove (int x, int y); + public native void mousePress (int buttons); + public native void mouseRelease (int buttons); + public native void mouseWheel (int wheelAmt); + public native void keyPress (int keycode); + public native void keyRelease (int keycode); + native int[] nativeGetRGBPixels (int x, int y, int width, int height); + + public int getRGBPixel (int x, int y) + { + return cm.getRGB (nativeGetRGBPixels (x, y, 1, 1)[0]); + } + + public int[] getRGBPixels (Rectangle r) + { + int[] gdk_pixels = nativeGetRGBPixels (r.x, r.y, r.width, r.height); + int[] pixels = new int[r.width * r.height]; + + for (int i = 0; i < r.width * r.height; i++) + pixels[i] = cm.getRGB (gdk_pixels[i]); + + return pixels; + } + + public void dispose() + { + // Nothing to do here yet. + } +} |