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1: /* GdkScreenGraphicsDevice.java -- information about a screen device 2: Copyright (C) 2004, 2005 Free Software Foundation, Inc. 3: 4: This file is part of GNU Classpath. 5: 6: GNU Classpath is free software; you can redistribute it and/or modify 7: it under the terms of the GNU General Public License as published by 8: the Free Software Foundation; either version 2, or (at your option) 9: any later version. 10: 11: GNU Classpath is distributed in the hope that it will be useful, but 12: WITHOUT ANY WARRANTY; without even the implied warranty of 13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14: General Public License for more details. 15: 16: You should have received a copy of the GNU General Public License 17: along with GNU Classpath; see the file COPYING. If not, write to the 18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 19: 02110-1301 USA. 20: 21: Linking this library statically or dynamically with other modules is 22: making a combined work based on this library. Thus, the terms and 23: conditions of the GNU General Public License cover the whole 24: combination. 25: 26: As a special exception, the copyright holders of this library give you 27: permission to link this library with independent modules to produce an 28: executable, regardless of the license terms of these independent 29: modules, and to copy and distribute the resulting executable under 30: terms of your choice, provided that you also meet, for each linked 31: independent module, the terms and conditions of the license of that 32: module. An independent module is a module which is not derived from 33: or based on this library. If you modify this library, you may extend 34: this exception to your version of the library, but you are not 35: obligated to do so. If you do not wish to do so, delete this 36: exception statement from your version. */ 37: 38: 39: package gnu.java.awt.peer.gtk; 40: 41: import java.awt.Dimension; 42: import java.awt.DisplayMode; 43: import java.awt.GraphicsConfiguration; 44: import java.awt.GraphicsDevice; 45: import java.awt.Toolkit; 46: 47: public class GdkScreenGraphicsDevice extends GraphicsDevice 48: { 49: GdkGraphicsEnvironment env; 50: 51: public GdkScreenGraphicsDevice (GdkGraphicsEnvironment e) 52: { 53: super (); 54: env = e; 55: } 56: 57: public int getType () 58: { 59: return GraphicsDevice.TYPE_RASTER_SCREEN; 60: } 61: 62: public String getIDstring () 63: { 64: // FIXME: query X for this string 65: return "default GDK device ID string"; 66: } 67: 68: public GraphicsConfiguration[] getConfigurations () 69: { 70: // FIXME: query X for the list of possible configurations 71: return new GraphicsConfiguration [] { new GdkGraphicsConfiguration(this) }; 72: } 73: 74: public GraphicsConfiguration getDefaultConfiguration () 75: { 76: 77: // FIXME: query X for default configuration 78: return new GdkGraphicsConfiguration(this); 79: } 80: 81: 82: /** 83: * Returns the current display mode of this device, or null if unknown. 84: * 85: * @return the current display mode 86: * @see #setDisplayMode(DisplayMode) 87: * @see #getDisplayModes() 88: * @since 1.4 89: */ 90: public DisplayMode getDisplayMode() 91: { 92: // determine display mode 93: Dimension dim = Toolkit.getDefaultToolkit().getScreenSize(); 94: DisplayMode mode = new DisplayMode(dim.width, dim.height, 0, 95: DisplayMode.REFRESH_RATE_UNKNOWN); 96: return mode; 97: } 98: 99: /** 100: * This device does not yet support fullscreen exclusive mode, so this 101: * returns <code>false</code>. 102: * 103: * @return <code>false</code> 104: * @since 1.4 105: */ 106: public boolean isFullScreenSupported() 107: { 108: return false; 109: } 110: 111: }