eb_slot.h

这是法国Kaleido公司提供了一个手机mmi设计平台

/***************************************************************************
EB_Slot.h  -  
-------------------
begin                : Tue Mar 3 2004
copyright            : (C) 2004 by DigitalAirways
email                : [e-mail]
***************************************************************************/

/*
* Copyright (c) 2000-2004 DigitalAirways, sarl. All Rights Reserved.
*
* This software is the confidential and proprietary information of
* DigitalAirways, sarl. ("Confidential Information").  You shall not
* disclose such Confidential Information and shall use it only in
* accordance with the terms of the license agreement you entered into
* with DigitalAirways.
* A copy of this license is included in the licence.txt file included
* in this software package.
*/

/*
**************************************************************
* TODO
**************************************************************

- 



**************************************************************
* HISTORY
**************************************************************

- 
*/

#ifndef __EB_SLOT__
#define __EB_SLOT__

#include "EB_Defs.h"
#include "EB_Utils.h"
#include "EB_PFWImage.h"
#include "KR_Option.h"


class KREBDLIBS_API Slot {
protected:
	JitMapper* pict ;
	/* fSlotID is the name of the slot created by KD. This name is made of <group's name><slot's fIndex>. It is necessary
	   to keep it because when a Slot is deserialized, the View it belongs to is not yet created. That's why this fView must
	   be reassign after the construction of the slot ( by calling setView() from Layout::createLayout().
	   This information is archaical and it must not be used for other purpose.
	*/
	pchar fSlotID ; 
	View* fView ;
	int fIndex ;
	int x;
	int y;
	int w;
	int h;
	long fAccesskey;

	Option* fOption ;
	GContext *gContext ;

private:
	void slotInit(GContext* newGContext, View *newView, int newIndex, int newX, int newY, int newW, int newH);

public :
	DEFINE_NEW(Slot);
	DEFINE_DELETE(Slot);
	Slot(GContext* newGContext, View *newView, int newIndex, int newX, int newY, int newW, int newH);
	Slot(GContext* newGContext, pchar newSlotId, int newX, int newY, int newW, int newH);
	~Slot() ;

#ifdef DEV_DEBUG
	void dump() ;
#endif // def DEV_DEBUG
	void clear()
	{
		pict=NULL ; // When the pict is not defined, the slot is not drawn...
		fOption=NULL;
	}

	// Must only be used to assign the View and the fIndex
	pchar getSlotID() { return fSlotID; }

	void setView(View* newView, int newIndex) ;

	View* getView() { return fView; }
	int   getIndex() { return fIndex; }

	void draw(Graphics* scr);

	int isUsing(JitMapper* img) ;

	int isInZone(int x0, int y0) ;

	//#ifdef USE_DEPRECATED
	void setBitmap(JitMapper* newBitmap, boolean /*unused*/) {
		setBitmap(newBitmap);
	}
	//#endif

	void setBitmap(JitMapper* newBitmap);

	/*
	* Let this slot know the action that is currently mapped in it.
	* This is useful to handle touch-screens
	*/
	void setOption(Option* newOption);

	Option* getOption()
	{ return fOption ; }

	void getPosition(int *px, int *py, int *pw, int *ph)
	{ *px=x ; *py=y ; *pw=w ; *ph=h ; return; }

	void setPosition(int nx, int ny, int nw, int nh)
	{ x=nx ; y=ny ; w=nw ; h=nh ; return; }

	void setAccesskey(long key) {
		fAccesskey = key;
	}

	long getAccesskey() {
		return fAccesskey;
	}
} ;

typedef Slot* pSlot ;


#endif // ndef __EB_SLOT__