cImageBase.h

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//
//
 
#ifndef _INC_cImageBase_H
#define _INC_cImageBase_H
#ifndef NO_PRAGMA_ONCE
#pragma once
#endif
 
#include "cSurfaceBase.h"
#include "../System/cAppRes.h"
#include "GrayCore/include/cFile.h"
#include "GrayCore/include/cLogMgr.h"
#include "GrayCore/include/cOSModule.h"
 
namespace GrayLib
{
        class GRAYLIB_LINK cImageBase : public cSurfaceBase, public cRefBase
        {
 
                typedef cSurfaceBase SUPER_t;
 
        public:
                cImageBase() noexcept
                {
                }
                virtual ~cImageBase()
                {
                }
 
                virtual bool isValidImage() const noexcept
                {
                        return isValidPixelData();
                }
 
                virtual HRESULT ReadStream(cStreamInput& strIn) = 0;
                virtual HRESULT WriteStream(cStreamOutput* pFile) const
                {
                        UNREFERENCED_PARAMETER(pFile);
                        return E_NOTIMPL;
                }
 
                virtual HRESULT LoadFile(const FILECHAR_t* pszFileName);
                virtual HRESULT SaveFile(const FILECHAR_t* pszFileName) const;
 
#ifdef _WIN32
                HRESULT LoadResource(const GChar_t* pResName, const void* pResType = RT_RCDATA, HMODULE hInst = HMODULE_NULL);
                HRESULT LoadResource(RESOURCEID_t id, const void* pResType = RT_RCDATA, HMODULE hInst = HMODULE_NULL)
                {
                        return LoadResource(cAppRes::MakeIntResource(id), pResType, hInst);
                }
#endif
        };
 
        typedef cRefPtr<cImageBase> cImageBasePtr;
 
        MIDL_INTERFACE("0C3E2E71-B93C-11d2-AAD0-006007348453") IImageCreator
        {
 
                IGNORE_WARN_INTERFACE(IImageCreator);
                virtual bool IsFileExt(const FILECHAR_t * pszFileExt) const = 0;
                virtual cImageBasePtr CreateObject() const = 0;
        };
} 
#endif