/* Copyright (c) 2007 Timothy Wall, All Rights Reserved
    * 
    * This library is free software; you can redistribute it and/or
    * modify it under the terms of the GNU Lesser General Public
    * License as published by the Free Software Foundation; either
    * version 2.1 of the License, or (at your option) any later version.
    * 
    * This library 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
   * Lesser General Public License for more details.  
   */
  
  package org.ximtec.igesture.io.win32;
  
  import com.sun.jna.IntegerType;
  import com.sun.jna.Pointer;
  import com.sun.jna.PointerType;
  import com.sun.jna.win32.StdCallLibrary;
  
  /** Base type for most W32 API libraries.  Provides standard options
   * for unicode/ASCII mappings.  Set the system property <code>w32.ascii</code>
   * to <code>true</code> to default to the ASCII mappings.
   */
  public interface W32API extends StdCallLibrary, W32Errors {
      
      
      public static class HANDLE extends PointerType { 
          public HANDLE() { }
          public HANDLE(Pointer p) { super(p); }
      }
      
      public static class HDC extends HANDLE { }
      public static class HICON extends HANDLE { }
      public static class HBITMAP extends HANDLE { }
      public static class HRGN extends HANDLE { }
      public static class HWND extends HANDLE { }
      public static class HINSTANCE extends HANDLE { }
      public static class HMODULE extends HINSTANCE { }
      
  
      HANDLE INVALID_HANDLE_VALUE = new HANDLE() {//Pointer.PM1
          public void setPointer(Pointer p) { 
              throw new UnsupportedOperationException("Immutable reference");
          }
      };
      
      public static class LONG_PTR extends IntegerType { 
      	public LONG_PTR() { this(0); }
      	public LONG_PTR(long value) { super(Pointer.SIZE, value); }
      }
      public static class LPARAM extends IntegerType { //LONG_PTR
      	public LPARAM() { this(0); }
      	public LPARAM(long value) { super(Pointer.SIZE, value);}//super(value); 
      } 
      public static class WPARAM extends IntegerType { //IntegerType 
      	public WPARAM() { this(0); }
      	public WPARAM(long value) { super(Pointer.SIZE, value); } //super(Pointer.SIZE, value);
      } 
      
      public static class LRESULT extends LONG_PTR { 
      	public LRESULT() { this(0); }
      	public LRESULT(long value) { super(value); }
      } 
      
      public static class ULONG_PTR extends IntegerType {
      	public ULONG_PTR() { super(Pointer.SIZE); }
      	public ULONG_PTR(long value) { super(Pointer.SIZE, value); }
      }
  }