shapedrawergraphicviewcontainer.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 54 行

#ifndef __SHAPEDRAWER_GRAPHIC_VIEW_CONTAINER_H__
#define __SHAPEDRAWER_GRAPHIC_VIEW_CONTAINER_H__

//INCLUDES

//System Includes
#include <coecntrl.h>
#include <aknview.h>

//User Includes
#include "ShapeListManager.h"

//FORWARD DECLARATIONS
class    CShapeDrawerDocument;

/**
 *
 * @class    CShapesBarGraphicViewContainer ShapeDrawerGraphicViewContainer.h 
 * @brief    The control which draws shapes on the screen.
 *
 * Copyright (c) EMCC Software Ltd 2003
 * @version    1.0 
 */
class CShapeDrawerGraphicViewContainer : public CCoeControl
{
public:
    enum TBrushShapeType {ECircle = 0, ERectangle};
    static CShapeDrawerGraphicViewContainer* NewL(const TRect& aRect, CAknView& aOwningView);
    static CShapeDrawerGraphicViewContainer* NewLC(const TRect& aRect, CAknView& aOwningView);
    ~CShapeDrawerGraphicViewContainer();
    void Clear();
    void SetBrushShapeType(TBrushShapeType aBrushShapeType);
    TBrushShapeType BrushShapeType() const;


public:    // from CCoeControl
    void Draw(const TRect& aRect) const;
    TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);


private: 
    CShapeDrawerGraphicViewContainer(CAknView& aOwningView/*CShapeDrawerDocument* aDocument*/);
    CShapeListManager* GetModel() const;
    void ConstructL(const TRect& aRect);

private:
    CAknView& iOwningView;
    TBrushShapeType iBrushShapeType;
    TPoint iPosition;
};


#endif // __SHAPEDRAWER_GRAPHIC_VIEW_CONTAINER_H__