/*
 * xwpimage.idl:
 *      SOM interface description file for the following
 *      XWorkplace classes (in this order):
 *          XWPImageFile
 *      and the respective metaclasses.
 *
 *      See src\classes\xwpimage.c for details.
 */

/*
 *      Copyright (C) 1997-2003 Ulrich M”ller.
 *
 *      This file is part of the XWorkplace source package.
 *      XWorkplace 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, in version 2 as it comes in the
 *      "COPYING" file of the XWorkplace main distribution.
 *      This program 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.
 */

#include <wpimage.idl>          // this is SOM for WPImageFile

/*
   CLASS: XWPImageFile

   CLASS HIERARCHY:

       SOMObject
         ÀÄÄ WPObject = XFldObject
               ÀÄÄ WPFileSystem
                     ÀÄÄ WPDataFile = XFldDataFile
                           ÀÄÄ WPImageFile
                                  ÀÄÄ  XWPImageFile
*/

interface M_XWPImageFile;            // forward reference to metaclass

interface XWPImageFile : WPImageFile
{

    /*
     * New instance methods for XWPImageFile:
     *
     */

#ifdef __SOMIDL__
    implementation
    {
        //# releaseorder:

        /*
         * Class Modifiers:
         *
         */

        externalprefix = img_;
        externalstem = img;
        majorversion = 1;
        minorversion = 2;
        filestem = xwpimage;            //# specifies the filestem for sc-generated files
        metaclass = M_XWPImageFile;
        dllname = "xfldr.dll";
        callstyle = oidl;               //# forget CORBA stuff (*ev and such)

        /*
         * The following is forced into the .H file:
         *
         */

        passthru C_h =
"";

        /*
         * Internal instance variables for XWPImageFile:
         *
         */

        PBYTE   pbMMImageHeader;        // really a MMIMAGEHEADER

        ULONG   cbPerRow;

        /*
         * WPImageFile methods overridden by XWPImageFile:
         *
         */

        //# 1)  init/uninit methods

        wpUnInitData: override;

        //# 2)  WPObject query/set methods

        //# 3)  icon methods

        //# 4)  class-specific query/set methods

        wpQueryType: override;

        wpQueryBitmapData: override;
        wpQueryBitmapHandle: override;
        wpQueryBitmapInfoHeader: override;
        wpReadImageFile: override;
        wpSetBitmapData: override;
        wpWriteImageFile: override;

        //# 5)  menu methods

        //# 6)  open view methods

        //# 7)  file operation methods
    };
#endif
};

//#
//#
//# Now define Metaclass.
//# ---------------------
//#

interface M_XWPImageFile : M_WPImageFile
{

    /*
     * New instance methods for M_XWPImageFile:
     *
     */

#ifdef __SOMIDL__
    implementation
    {
        //# releaseorder:

        /*
         * Class Modifiers:
         *
         */

        externalprefix = imgM_;
        externalstem = imgM;
        functionprefix = imgM_;
        majorversion = 1;
        minorversion = 2;
        filestem = xwpimage;           //# specifies the filestem for sc-generated files
        dllname = "xfldr.dll";
        callstyle = oidl;

        /*
         * Internal class variables for M_XWPImageFile:
         *
         */

        /*
         * M_WPImageFile methods overridden by M_XWPImageFile:
         *
         */

        wpclsInitData: override;

        wpclsQueryTitle: override;

        wpclsQueryDefaultHelp: override;

        wpclsQueryInstanceFilter: override;
    };
#endif
};