ResBitmap.h

Go to the documentation of this file.

// ResBitmap.h
//
//
//
// Copyright (c) 1995-1998 - Richard Langlois and Grokksoft Inc.
//
// Licensed under GrokkSoft HoverRace SourceCode License v1.0(the "License");
// you may not use this file except in compliance with the License.
//
// A copy of the license should have been attached to the package from which
// you have taken this file. If you can not find the license you can not use
// this file.
//
//
// The author makes no representations about the suitability of
// this software for any purpose.  It is provided "as is" "AS IS",
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
// implied.
//
// See the License for the specific language governing permissions
// and limitations under the License.
//

#pragma once

#include "../VideoServices/Bitmap.h"

#if defined(_WIN32) && defined(HR_ENGINE_SHARED)
#   ifdef MR_ENGINE
#       define MR_DllDeclare   __declspec( dllexport )
#   else
#       define MR_DllDeclare   __declspec( dllimport )
#   endif
#else
#   define MR_DllDeclare
#endif

namespace HoverRace {
    namespace Parcel {
        class ObjStream;
    }
}

namespace HoverRace {
namespace ObjFacTools {

class ResBitmap : public VideoServices::Bitmap
{
    protected:
        class SubBitmap
        {
            public:
                int mXRes;
                int mYRes;
                int mXResShiftFactor;
                int mYResShiftFactor;
                BOOL mHaveTransparent;

                MR_UInt8 *mBuffer;
                MR_UInt8 **mColumnPtr;

                MR_DllDeclare SubBitmap();
                MR_DllDeclare ~ SubBitmap();

                void Serialize(Parcel::ObjStream &pArchive);

        };

        int mResourceId;
        int mWidth;                               // in milimeters
        int mHeight;                              // in milimeters
        int mXRes;
        int mYRes;
        int mSubBitmapCount;
        MR_UInt8 mPlainColor;                     // 0 mean transparent

        SubBitmap *mSubBitmapList;

    public:
                                                  // Only availlable for resourceLib and construction
        MR_DllDeclare ResBitmap(int pResourceId);
        MR_DllDeclare ~ResBitmap();

        MR_DllDeclare int GetResourceId() const;
        MR_DllDeclare void Serialize(Parcel::ObjStream &pArchive);

        MR_DllDeclare int GetWidth() const;
        MR_DllDeclare int GetHeight() const;
        MR_DllDeclare int GetMaxXRes() const;
        MR_DllDeclare int GetMaxYRes() const;
        MR_DllDeclare MR_UInt8 GetPlainColor() const;

        MR_DllDeclare void SetWidthHeight(int pWidth, int pHeight);

        // Subbitmap related functions
        MR_DllDeclare int GetNbSubBitmap() const;
        MR_DllDeclare int GetXRes(int pSubBitmap) const;
        MR_DllDeclare int GetYRes(int pSubBitmap) const;
        MR_DllDeclare int GetXResShiftFactor(int pSubBitmap) const;
        MR_DllDeclare int GetYResShiftFactor(int pSubBitmap) const;
        MR_DllDeclare MR_UInt8 *GetBuffer(int pSubBitmap) const;
        MR_DllDeclare MR_UInt8 *GetColumnBuffer(int pSubBitmap, int pColumn) const;
        MR_DllDeclare MR_UInt8 **GetColumnBufferTable(int pSubBitmap) const;
};

}  // namespace ObjFacTools
}  // namespace HoverRace

#undef MR_DllDeclare