Source for gnu.java.awt.peer.qt.QtScreenDevice

   1: /* QtScreenDevice.java -- Wrapper on a Qt screen Widget
   2:    Copyright (C)  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: package gnu.java.awt.peer.qt;
  39: 
  40: import java.awt.GraphicsConfiguration;
  41: import java.awt.GraphicsDevice;
  42: import java.awt.DisplayMode;
  43: import java.awt.GraphicsConfigTemplate;
  44: import java.awt.Rectangle;
  45: import java.awt.Window;
  46: 
  47: public class QtScreenDevice extends GraphicsDevice
  48: {
  49:   private long nativeObject;
  50:   private int id;
  51:   private String IDstring;
  52:   QtScreenDeviceConfiguration config;
  53: 
  54:   public QtScreenDevice(int id)
  55:   {
  56:     this.id = id;
  57:     IDstring = "QtScreen" + id;
  58:     init( id );
  59:     config = new QtScreenDeviceConfiguration(this);
  60:   }
  61: 
  62:   public native void init( int id );
  63:   public native void dispose();
  64: 
  65:   // Package-private methods used by QtScreenDeviceConfiguration
  66:   native Rectangle getBounds();
  67:   native int getDpiX();
  68:   native int getDpiY();
  69:   native int depth();
  70: 
  71:   // ****************** Public methods ***********************
  72: 
  73:   public GraphicsConfiguration getBestConfiguration(GraphicsConfigTemplate gct)
  74:   {
  75:     return config;
  76:   }
  77: 
  78:   public GraphicsConfiguration[] getConfigurations()
  79:   {
  80:     return new GraphicsConfiguration[]{ config };
  81:   }
  82: 
  83:   public GraphicsConfiguration getDefaultConfiguration()
  84:   {
  85:     return config;
  86:   }
  87: 
  88:   public String getIDstring()
  89:   {
  90:     return IDstring;
  91:   }
  92: 
  93:   public int getType()
  94:   {
  95:     return TYPE_RASTER_SCREEN;
  96:   }
  97: 
  98:   public boolean isDisplayChangeSupported()
  99:   {
 100:     return false;
 101:   }
 102: 
 103:   public boolean isFullScreenSupported()
 104:   {
 105:     return false;
 106:   }
 107: 
 108:   public void setDisplayMode(DisplayMode dm)
 109:   {
 110:   }
 111: 
 112:   public void setFullScreenWindow(Window w)
 113:   {
 114:   }
 115: }