/*
 * select.h --
 *
 * Contains definitions for things that are exported by the
 * selection module.
 *
 *     *********************************************************************
 *     * Copyright (C) 1985, 1990 Regents of the University of California. *
 *     * Permission to use, copy, modify, and distribute this              *
 *     * software and its documentation for any purpose and without        *
 *     * fee is hereby granted, provided that the above copyright          *
 *     * notice appear in all copies.  The University of California        *
 *     * makes no representations about the suitability of this            *
 *     * software for any purpose.  It is provided "as is" without         *
 *     * express or implied warranty.  Export of this software outside     *
 *     * of the United States of America may require an export license.    *
 *     *********************************************************************
 *
 *
 * rcsid="$Header: /usr/cvsroot/magic-8.0/select/select.h,v 1.1.1.1 2008/02/03 20:43:50 tim Exp $"
 */

#ifndef _MAGIC__SELECT__SELECT_H
#define _MAGIC__SELECT__SELECT_H

#include "utils/magic.h"
#include "database/database.h"

/* Procedures to modify the selection. */

extern void SelectArea();
extern void SelectChunk();
extern void SelectNet();
extern void SelectRegion();
extern void SelectInit();
extern void SelectClear();
extern void SelectCell();
extern void SelectIntersect();
extern void SelRemoveArea();
extern int  SelRemoveSel2();
extern int  SelectRemoveCellUse();
extern ExtRectList *SelectShort();

/* Procedures to enumerate what's in the selection. */

extern int SelEnumPaint();
extern int SelEnumCells();
extern int SelEnumLabels();
extern int SelEnumLabelsMirror();

/* Procedures to operate on the selection. */

extern void SelectDelete();
extern void SelectDeleteUses();
extern void SelectCopy();
extern void SelectTransform();
extern void SelectExpand();
extern void SelectStretch();
extern void SelectArray();
extern void SelectDump();

/* C99 compat */
extern void SelCopyToFeedback();
extern void SelectAndCopy1();
extern void SelectFlat();
extern void SelSetDisplay();
extern void SelRememberForUndo();

/* Flag to indicate whether selection captures subcell labels */

extern unsigned char SelectDoLabels;

/* Flag values for SelectDoLabels:  */
#define SEL_NO_LABELS	    0
#define SEL_DO_LABELS	    1
#define SEL_SIMPLE_LABELS   2

/* The following is the root cell that contains the current selection. */

extern CellDef *SelectRootDef;

/* The dummy cell that actually holds the selection: */

extern CellDef *SelectDef;
extern CellUse *SelectUse;

#endif /* _MAGIC__SELECT__SELECT_H */
