shape.cpp

最新官方例子,图形,描述副,基本控件,通讯协议,等等,

/**
*
* @brief Definition of TShape
*
* Copyright (c) EMCC Software Ltd 2003
* @version 1.0
*/

// INCLUDE FILES
#include	"shape.h"

using namespace NShapes;

EXPORT_C TShape::TShape(TShapeType aShapeType, const TPoint& aOrigin)
:	iShapeType(aShapeType),
    iOrigin(aOrigin)
    {
	//	No implementation required
    }

EXPORT_C TShapeType TShape::ReadShapeTypeL(RReadStream& aStream)
    {
    return static_cast<TShapeType>(aStream.ReadInt32L());
    }

EXPORT_C void TShape::ExternalizeL(RWriteStream& aStream) const
    {
    aStream.WriteInt32L(iShapeType);

    aStream.WriteInt32L(iOrigin.iX);
    aStream.WriteInt32L(iOrigin.iY);
    }

EXPORT_C void TShape::InternalizeL(RReadStream& aStream)
    {
    //  iShapeType has already been read
    iOrigin.iX = aStream.ReadInt32L();
    iOrigin.iY = aStream.ReadInt32L();
    }

EXPORT_C TInt TShape::StorageSize() const
	{
	return 3 * sizeof(TInt32);
	}

EXPORT_C TPoint TShape::Coordinates()
	{
	return iOrigin;
	}