rectangle.h

来自「series60 应用程序开发的源代码 series60 应用程序开发的源代码」· C头文件 代码 · 共 48 行

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#ifndef __RECTANGLE_H__
#define __RECTANGLE_H__

//INCLUDES

//System Includes
#include <e32std.h>
#include <w32std.h>

//User Includes
#include "shape.h"

namespace NShapes 
{
    /**
    *
    * @class    TRectangle Rectangle.h 
    * @brief    This class retains the dimensions and coordinates
    * that define an instance of a rectangle, and help to internalize and
    * externalize the representation.
    *
    * Copyright (c) EMCC Software Ltd 2003
    * @version    1.0 
    */
    class TRectangle : public TShape
    {
    public:
        IMPORT_C TRectangle(const TPoint& aOrigin, TInt aWidth, TInt aHeight);
        IMPORT_C TRectangle();

    public:    //    From TShape
        IMPORT_C void Draw(CWindowGc& aActiveGraphicsContext) const;
        IMPORT_C TRect GetRect() const;
        IMPORT_C void ExternalizeL(RWriteStream& aStream) const;
        IMPORT_C void InternalizeL(RReadStream& aStream);
        IMPORT_C virtual TShapeType ShapeType();
        IMPORT_C virtual TInt StorageSize() const;

    private:
        TInt iWidth;
        TInt iHeight;
    };
}

#endif    //    __RECTANGLE_H__

//End of File

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