BmpImageWrapper.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreTypes.h"
#include "ImageWrapperBase.h"
 
 
class FBmpImageWrapper
    : public FImageWrapperBase
{
public:
 
    FBmpImageWrapper(bool bInHasHeader = true, bool bInHalfHeight = false);
 
public:
 
    bool UncompressBMPData(const ERGBFormat InFormat, const int32 InBitDepth);
 
    bool LoadBMPHeader();
 
    bool LoadBMPInfoHeader(int64 HeaderOffset);
 
public:
 
    //~ FImageWrapper interface
 
    virtual void Compress(int32 Quality) override;
    virtual void Uncompress(const ERGBFormat InFormat, int32 InBitDepth) override;
    virtual bool SetCompressed(const void* InCompressedData, int64 InCompressedSize) override;
    
    virtual bool CanSetRawFormat(const ERGBFormat InFormat, const int32 InBitDepth) const override;
    virtual ERawImageFormat::Type GetSupportedRawFormat(const ERawImageFormat::Type InFormat) const override;
 
private:
 
    bool bHasHeader;
 
    bool bHalfHeight;
};