/*
 * Copyright 1989 Massachusetts Institute of Technology
 *
 * 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 and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name of M.I.T. not be used in advertising
 * or publicity pertaining to distribution of the software without specific,
 * written prior permission.  M.I.T. makes no representations about the
 * suitability of this software for any purpose.  It is provided "as is"
 * without express or implied warranty.
 *
 * M.I.T. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL M.I.T.
 * 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.
 */
/* 
 *  [ ctwm ]
 *
 *  Copyright 1992 Claude Lecommandeur.
 *            
 * Permission to use, copy, modify  and distribute this software  [ctwm] and
 * its documentation for any purpose 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 documen-
 * tation, and that the name of  Claude Lecommandeur not be used in adverti-
 * sing or  publicity  pertaining to  distribution of  the software  without
 * specific, written prior permission. Claude Lecommandeur make no represen-
 * tations  about the suitability  of this software  for any purpose.  It is
 * provided "as is" without express or implied warranty.
 *
 * Claude Lecommandeur DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 * INCLUDING ALL  IMPLIED WARRANTIES OF  MERCHANTABILITY AND FITNESS.  IN NO
 * EVENT SHALL  Claude Lecommandeur  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:  Claude Lecommandeur [ lecom@sic.epfl.ch ][ April 1992 ]
 */

/**********************************************************************
 *
 * $XConsortium: icons.h,v 1.4 89/07/18 17:16:24 jim Exp $
 *
 * Icon releated definitions
 *
 * 10-Apr-89 Tom LaStrange        Initial Version.
 *
 **********************************************************************/

#include "screen.h"

#ifndef ICONS_H
#define ICONS_H

typedef enum {match_none, match_class, match_name, match_icon} Matchtype;

struct Icon
{
    Matchtype	match;
    Window	w;		/* the icon window */
    Window	bm_w;		/* the icon bitmap window */
    Image	*image;		/* image icon structure */
    int		x;		/* icon text x coordinate */
    int		y;		/* icon text y coordiante */
    int		w_width;	/* width of the icon window */
    int		w_height;	/* height of the icon window */
    int		width;          /* width of the icon bitmap */
    int		height;         /* height of the icon bitmap */
    char	*pattern;	/* Why this icon was choosed */
    Pixel	border;		/* border color */
    ColorPair	iconc;
    Bool	has_title, title_shrunk;
    int		border_width;
    struct IconRegion	*ir;
};

struct IconRegion
{
    struct IconRegion	*next;
    int			x, y, w, h;
    int			grav1, grav2;
    int			stepx, stepy;		/* allocation granularity */
    short		TitleJustification;	/* J_LEFT, J_CENTER or J_RIGHT */
    short		Justification;		/* J_LEFT, J_CENTER J_RIGHT or J_BORDER */
    short		Alignement;		/* J_TOP, J_CENTER, J_BOTTOM or J_BORDER */
    name_list           *clientlist;
    struct IconEntry	*entries;
};

struct IconEntry
{
    struct IconEntry	*next;
    int			x, y, w, h;
    TwmWindow		*twm_win;
    short 		used;
};

extern int IconUp (TwmWindow *tmp_win);
extern void IconDown (TwmWindow *tmp_win);
extern name_list **AddIconRegion(char *geom, int grav1, int grav2,
				 int stepx, int stepy,
				 char *ijust, char *just, char *align);
extern int CreateIconWindow(TwmWindow *tmp_win, int def_x, int def_y);
extern void DeleteIconsList(TwmWindow *tmp_win);
extern void ShrinkIconTitle (TwmWindow *tmp_win);
extern void ExpandIconTitle (TwmWindow *tmp_win);
extern void ReshapeIcon (Icon *icon);
extern int GetIconOffset (Icon *icon);
extern Bool AnimateIcons (ScreenInfo *scr, Icon *icon);

#endif /* ICONS_H */