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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 2001 - 2002 - INRIA - Mathieu Philipe
* Copyright (C) 2002 - 2004 - INRIA - Djalel Abdemouche
* Copyright (C) 2004 - 2006 - INRIA - Fabrice Leray
* Copyright (C) 2006 - INRIA - Jean-Baptiste Silvy
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
*
*/
/*------------------------------------------------------------------------
* Graphic library
* newGraph Library header
* Comment:
* This file contains all functions used in graphics handle management.
--------------------------------------------------------------------------*/
#ifndef __SCI_HANDLE_MANAGEMENT__
#define __SCI_HANDLE_MANAGEMENT__
#include "dynlib_graphics.h"
#include "ObjectStructure.h"
#include "BOOL.h"
/* Handle functions */
GRAPHICS_IMPEXP void sciSetHandle (sciPointObj * pobj, long value);
GRAPHICS_IMPEXP int sciAddNewHandle (sciPointObj * pobj);
GRAPHICS_IMPEXP int sciDelHandle (sciPointObj * pobj);
GRAPHICS_IMPEXP long sciGetHandle (sciPointObj * pobj);
GRAPHICS_IMPEXP sciPointObj *sciGetPointerFromHandle (long handle);
GRAPHICS_IMPEXP sciPointObj *sciGetPointerFromJavaIndex (int javaIndex);
GRAPHICS_IMPEXP sciRelationShip *sciGetRelationship (sciPointObj * pobj); /* HANDLE MANAGEMENT */
GRAPHICS_IMPEXP int sciSetParent (sciPointObj * pson, sciPointObj * pparent); /* HANDLE MANAGEMENT */
GRAPHICS_IMPEXP sciPointObj *sciGetParent (sciPointObj * pobj); /* HANDLE MANAGEMENT */
GRAPHICS_IMPEXP BOOL sciAddThisToItsParent (sciPointObj * pthis, sciPointObj * pparent); /* HANDLE MANAGEMENT */
GRAPHICS_IMPEXP BOOL sciAddThisToItsParentLastPos(sciPointObj * pthis, sciPointObj * parent); /* HANDLE MANAGEMENT */
GRAPHICS_IMPEXP BOOL sciDelThisToItsParent (sciPointObj * pthis, sciPointObj * pparent); /* HANDLE MANAGEMENT */
GRAPHICS_IMPEXP BOOL sciDelSonFromItsParent(sciSons * son, sciPointObj * parent); /* HANDLE MANAGEMENT */
GRAPHICS_IMPEXP sciSons *sciGetSons (sciPointObj * pobj); /* HANDLE MANAGEMENT */
GRAPHICS_IMPEXP sciSons *sciGetLastSons (sciPointObj * pobj); /* HANDLE MANAGEMENT */
GRAPHICS_IMPEXP sciSons * sciGetNextAccessibleSon( sciSons * son ) ; /* HANDLE MANAGEMENT */
GRAPHICS_IMPEXP sciSons * sciGetFirstAccessibleSon( sciPointObj * pObj ) ; /* HANDLE MANAGEMENT */
GRAPHICS_IMPEXP sciSons * sciFindSon( sciPointObj * searchedObj, sciPointObj * parentObj ) ;
GRAPHICS_IMPEXP int sciRelocateHandles( unsigned long handles[], int nbHandles, unsigned long newParentHandle ) ;
GRAPHICS_IMPEXP BOOL sciCanBeSonOf( sciPointObj * son, sciPointObj * parent ) ;
GRAPHICS_IMPEXP int swapHandles( unsigned long firstHdl, unsigned long secondHdl ) ;
/**
* Check if a handle is still valid
*/
GRAPHICS_IMPEXP BOOL isHandleValid(long handle);
GRAPHICS_IMPEXP sciPointObj * sciGetIndexedSon(sciPointObj * pobj, int lindex);
/**
* Generate a new handle index for an object.
*/
GRAPHICS_IMPEXP long generateNewHandle(sciPointObj * pObj);
#endif /* __SCI_HANDLE_MANAGEMENT__ */
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