source: branches/classes/c/c_image/cwpng.c

/*
 * (C) Chris Wohlgemuth 2002-2004
 *
 */
/*
 * This program 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.
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; see the file COPYING.  If not, write to
 * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
 */          
/*
 * If you need another license for your project/product (commercial,
 * noncommercial, whatever) contact me at
 * 
 * http://www.os2world.com/cdwriting
 * http://www.geocities.com/SiliconValley/Sector/5785/
 *
 */
/*
 *  This file was generated by the SOM Compiler and Emitter Framework.
 *  Generated using: 
 *      SOM Emitter emitctm: 2.42
 */

#ifndef SOM_Module_cwpng_Source
#define SOM_Module_cwpng_Source
#endif
#define MMPNG_Class_Source
#define M_MMPNG_Class_Source

#include <os2.h>
#include "helpid.h"
#include "cwpng.ih"

HMODULE queryResModuleHandle(void);
HMODULE queryModuleHandle(void);
BOOL getMessage(char* text,ULONG ulID, LONG lSizeText, HMODULE hResource,HWND hwnd);

SOM_Scope PSZ  SOMLINK cwpngM_wpclsQueryInstanceType(M_MMPNG *somSelf)
{
    /* M_MMPNGData *somThis = M_MMPNGGetData(somSelf); */
    M_MMPNGMethodDebug("M_MMPNG","cwpngM_wpclsQueryInstanceType");

    return "PNG Image";
}

SOM_Scope PSZ  SOMLINK cwpngM_wpclsQueryInstanceFilter(M_MMPNG *somSelf)
{
    /* M_MMPNGData *somThis = M_MMPNGGetData(somSelf); */
    M_MMPNGMethodDebug("M_MMPNG","cwpngM_wpclsQueryInstanceFilter");

    return "*.PNG";
}

SOM_Scope BOOL  SOMLINK cwpngM_wpclsQueryDefaultHelp(M_MMPNG *somSelf, 
                                                     PULONG pHelpPanelId, 
                                                     PSZ pszHelpLibrary)
{
    /* M_MMPNGData *somThis = M_MMPNGGetData(somSelf); */
    M_MMPNGMethodDebug("M_MMPNG","cwpngM_wpclsQueryDefaultHelp");

    return (M_MMPNG_parent_M_MMImage_wpclsQueryDefaultHelp(somSelf, 
                                                           pHelpPanelId, 
                                                           pszHelpLibrary));
}

SOM_Scope PSZ  SOMLINK cwpngM_wpclsQueryTitle(M_MMPNG *somSelf)
{
  static char chrTitle[20]={0};
    /* M_MMPNGData *somThis = M_MMPNGGetData(somSelf); */
    M_MMPNGMethodDebug("M_MMPNG","cwpngM_wpclsQueryTitle");

    if(chrTitle[0]==0)
      if(!getMessage(chrTitle, IDSTR_PNGTITLE, sizeof(chrTitle), queryResModuleHandle(), HWND_DESKTOP))
        strcpy(chrTitle,"PNGImage.PNG");

    return chrTitle;
}

SOM_Scope ULONG  SOMLINK cwpngM_wpclsQueryIconData(M_MMPNG *somSelf, 
                                                   PICONINFO pIconInfo)
{
  HMODULE hmod;
    /* M_MMPNGData *somThis = M_MMPNGGetData(somSelf); */
    M_MMPNGMethodDebug("M_MMPNG","cwpngM_wpclsQueryIconData");

    hmod=queryModuleHandle();
    if(!hmod)
      return M_MMPNG_parent_M_MMImage_wpclsQueryIconData(somSelf, pIconInfo);

    if (pIconInfo)   {
      pIconInfo->fFormat = ICON_RESOURCE;
      pIconInfo->hmod    = hmod;
      pIconInfo->resid   = ID_ICONPNGFILE;
        } /* endif */

        return ( sizeof(ICONINFO) );
}