GUILayouterReposition.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_LAYOUTER_REPOSITION__H_
#define GUI_LAYOUTER_REPOSITION__H_
 
#include "GUIGroupLayouter.h"
#include "GUILayoutHelper.h"
 
class CGUILayouterReposition : public CGUIGroupLayouter
{
public:
 
    CGUILayouterReposition(
        CGUICompositeObject * const pkObject = NULL,
        const CGUILayoutHelper::RepositionAlignment_t &eBasePoint = CGUILayoutHelper::REPOSITION_ALIGN_INVALID,
        const eC_Value& vGap = eC_FromInt(0),
        eC_Bool bTakeOverParentLayout = false);
 
    virtual ~CGUILayouterReposition() {}
 
    virtual void DoLayout(eMovedEdges_t eMovedEdges);
 
    virtual void InitLayouter(eMovedEdges_t eMovedEdges) {}
 
    void SetBasePoint(CGUILayoutHelper::RepositionAlignment_t eNewBasePoint) { m_eBasePoint = eNewBasePoint; }
 
    void SetBorder(const eC_Value vBorder) { m_vBorder = vBorder; }
 
    void SetGap(const eC_Value vGap) { m_vGap = vGap; }
 
    eC_Value GetGap() const { return m_vGap; }
 
    void SetResizeObject(const eC_Bool bResize) { m_bResizeObject = bResize; }
 
#if defined(GUILIANI_STREAM_GUI) || defined(GUILIANI_WRITE_GUI)
    static const eC_UInt LAYOUTER_REPOSITION_CLASS_VERSION;
#endif
 
#ifdef GUILIANI_STREAM_GUI
    virtual void ReadFromStream();
#endif
 
#ifdef GUILIANI_WRITE_GUI
    virtual void WriteToStream(const eC_Bool bWriteClassID = false);
#endif
 
private:
    void LayoutAction();
 
    CGUILayoutHelper::RepositionAlignment_t m_eBasePoint;
    eC_Value m_vGap;
    eC_Value m_vBorder;
    eC_Bool m_bResizeObject;
};
#endif