83 lines
2.5 KiB
C++
83 lines
2.5 KiB
C++
/**
|
|
*******************************************************************************
|
|
* @file ewol/widget/PopUp.h
|
|
* @brief ewol pop-up widget system (header)
|
|
* @author Edouard DUPIN
|
|
* @date 29/12/2011
|
|
* @par Project
|
|
* ewol
|
|
*
|
|
* @par Copyright
|
|
* Copyright 2011 Edouard DUPIN, all right reserved
|
|
*
|
|
* This software is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY.
|
|
*
|
|
* Licence summary :
|
|
* You can modify and redistribute the sources code and binaries.
|
|
* You can send me the bug-fix
|
|
*
|
|
* Term of the licence in in the file licence.txt.
|
|
*
|
|
*******************************************************************************
|
|
*/
|
|
|
|
#ifndef __EWOL_POP_UP_H__
|
|
#define __EWOL_POP_UP_H__
|
|
|
|
#include <etk/Types.h>
|
|
#include <ewol/Debug.h>
|
|
#include <ewol/Widget.h>
|
|
#include <ewol/widget/Drawable.h>
|
|
|
|
namespace ewol {
|
|
class PopUp : public ewol::Drawable
|
|
{
|
|
public:
|
|
PopUp(void);
|
|
virtual ~PopUp(void);
|
|
public:
|
|
virtual bool CalculateSize(etkFloat_t availlableX, etkFloat_t availlableY); // this generate the current size ...
|
|
virtual bool CalculateMinSize(void); //update the min Size ... and the expend parameters for the sizer
|
|
virtual void SetMinSise(etkFloat_t x=-1, etkFloat_t y=-1);
|
|
virtual void SetExpendX(bool newExpend=false);
|
|
virtual void SetExpendY(bool newExpend=false);
|
|
void SetDisplayRatio(etkFloat_t ratio);
|
|
private:
|
|
color_ts m_colorBackGroung;
|
|
color_ts m_colorEmptyArea;
|
|
ewol::Widget* m_subWidget[NB_BOUBLE_BUFFER];
|
|
etkFloat_t m_displayRatio;
|
|
public:
|
|
void SubWidgetSet(ewol::Widget* newWidget);
|
|
void SubWidgetRemove(void);
|
|
protected:
|
|
virtual bool OnDraw(void);
|
|
public:
|
|
virtual void OnRegenerateDisplay(void);
|
|
public:
|
|
/**
|
|
* @brief Get the widget at the specific windows absolute position
|
|
* @param[in] pos gAbsolute position of the requested widget knowledge
|
|
* @return NULL No widget found
|
|
* @return pointer on the widget found
|
|
*/
|
|
virtual ewol::Widget * GetWidgetAtPos(coord2D_ts pos);
|
|
/**
|
|
* @brief Event generated to inform a flip-flop has occured on the current widget
|
|
* @param ---
|
|
* @return ---
|
|
*/
|
|
virtual void OnFlipFlopEvent(void);
|
|
/**
|
|
* @brief Inform object that an other object is removed ...
|
|
* @param[in] removeObject Pointer on the EObject remeved ==> the user must remove all reference on this EObject
|
|
* @note : Sub classes must call this class
|
|
* @return ---
|
|
*/
|
|
virtual void OnObjectRemove(ewol::EObject * removeObject);
|
|
};
|
|
};
|
|
|
|
#endif
|