GUILayerContainer.h

/*
* Copyright (C) TES Electronic Solutions GmbH,
* All Rights Reserved.
* Contact: info@guiliani.de
*
* This file is part of the Guiliani HMI framework
* for the development of graphical user interfaces on embedded systems.
*/
 
#ifndef __GUI_LAYERCONTAINER_H__
#define __GUI_LAYERCONTAINER_H__
 
#include "GUICompositeObject.h"
 
class CGUILayerContainer : public CGUICompositeObject
{
public:
    CGUILayerContainer(
        CGUICompositeObject* const pkParent,
        const eC_Value& vX, const eC_Value& vY,
        const eC_Value& vWidth, const eC_Value& vHeight,
        const ObjectHandle_t &eID = NO_HANDLE);
 
    CGUILayerContainer(
        CGUICompositeObject* const pkParent,
        const CGUIRect &kRect,
        const ObjectHandle_t &eID = NO_HANDLE);
 
    virtual ~CGUILayerContainer();
 
    CGUILayerContainer();
 
    void SetLayerID(const eC_UInt& uiLayerID);
 
    eC_UInt GetLayerID() const;
 
    void SetUserContent(const eC_Bool& bUserContent);
 
    eC_Bool GetUserContent() const;
 
    void SetApplyClipping(const eC_Bool& bApplyClipping);
 
    eC_Bool GetApplyClipping() const;
 
#ifdef GUILIANI_STREAM_GUI
    virtual void ReadFromStream();
#endif
#ifdef GUILIANI_WRITE_GUI
    virtual void WriteToStream(const eC_Bool bWriteClassID = false);
#endif
 
    virtual eC_Bool DoDraw();
 
    virtual eC_Bool DoPostDraw();
 
    virtual void HandleDraw(const CGUIRect &kClipRect);
 
    virtual void SetInvisible(const eC_Bool &bInvisible);
 
protected:
 
private:
    void Init();
 
    void CheckLayerID();
 
private:
    eC_Bool m_bLayerActive;
    eC_UInt m_uiLayerID;
    eC_Bool m_bUserContent;
    eC_Bool m_bApplyClipping;
 
    eC_Value m_vRenderingXPos;
    eC_Value m_vRenderingYPos;
    eC_UInt m_uiCurrentActiveLayer;
};
#endif