GUITransitionBlend.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_TRANSITION_BLEND__H_
#define GUI_TRANSITION_BLEND__H_
 
#include "GUITransitionBase.h"
#include "GUIEasing.h"
 
 
class CGUITransitionBlend : public CGUITransitionBase
{
public:
    enum BlendMode_t
    {
        BLEND_ONLY, 
        BLEND_FADE, 
        BLEND_AND_SHRINK, 
        BLEND_AND_ZOOM, 
        BLEND_ONLY_SIMPLE, 
        BLEND_FADE_SIMPLE, 
    };
 
public:
 
    CGUITransitionBlend(
        const eC_UInt& uiTransitionTime,
        const BlendMode_t& eMode,
        const CGUIEasing::EasingType_t& eEasingType = CGUIEasing::EASE_LINEAR,
        const eC_Bool& bAutoDelete = true);
    ~CGUITransitionBlend();
 
protected:
    void InitTransition();
    void EndTransition();
    void UpdateTransition(eC_Value vProgress);
 
private:
    BlendMode_t m_eMode;
    CGUIEasing::EasingType_t m_eEasingType;
    eC_Bool m_bUseSnapShots;
    CGUIRect m_srcRect;
    CGUIRect m_destRect;
};
 
#endif