/*
 * Copyright 1993-1996 Johannes Sixt
 *
 * Permission to use, copy, modify and distribute this software and its
 * documentation for any purpose other than its commercial exploitation
 * is hereby granted without fee, provided that the above copyright
 * notice appear in all copies and that both that copyright notice and
 * this permission notice appear in supporting documentation. The authors
 * make no representations about the suitability of this software for
 * any purpose. It is provided "as is" without express or implied warranty.
 *
 * THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
 * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
 * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 *
 * Author: Johannes Sixt <Johannes.Sixt@telecom.at>
 */

#ifndef _MODIFY_H_
#define _MODIFY_H_

extern TeXPictObj *selected;		/* currently selected object */

void ModifyInit(void);
void PrepareSelect(void);
void SelectObj(int x, int y);
void DeleteCB(Widget w, XtPointer client_data, XtPointer call_data);
void CopyCB(Widget w, XtPointer client_data, XtPointer call_data);
void RemoveAllGrips(void);

#endif /* _MODIFY_H_ */