#ifndef lint#ifdef sccsstatic	char sccsid[] = "@(#)tool_pos.c 1.1 92/07/30";#endif#endif/* * Copyright (c) 1983, 1984, 1988 by Sun Microsystems, Inc. *//* * Layout of subwindows in tool routines. */#include <sys/types.h>#include <sys/file.h>#include <sys/time.h>#include <pixrect/pixrect.h>#include <pixrect/pixfont.h>#include <sunwindow/rect.h>#include <sunwindow/rectlist.h>#include <sunwindow/pixwin.h>#include <sunwindow/win_input.h>#include <sunwindow/win_struct.h>#include <sunwindow/win_cursor.h>#include <sunwindow/cms.h>#include <sunwindow/win_screen.h>#include <sunwindow/win_ioctl.h>#include <suntool/icon.h>#include <suntool/tool.h>#include <suntool/wmgr.h>static int	tool_swsizecompute();extern	struct pixfont *pf_sys;/* * Position subwindow in tool. */tool_positionsw(tool, swprevious, width, height, rect)	struct	tool *tool;	struct	toolsw *swprevious;	int	width, height;	struct	rect *rect;{	int	yoffset;	struct	rect toolrect;	/*	 * Iconic adjustments	 */	(void)tool_getnormalrect(tool, &toolrect);	yoffset = tool_sw_iconic_offset(tool);		/*	 * Set position: set up new subwindow (nsw) relative to previous	 *	subwindow (psw) in the list.	 *	If psw.width is default then assume that it extends to right	 *	edge and start nsw below it and flush left.	 *	Otherwise, put to the right of it.	 */	if (swprevious) {		(void)win_getrect(swprevious->ts_windowfd, rect);		rect->r_top -= yoffset;		if (swprevious->ts_width==TOOL_SWEXTENDTOEDGE) {			rect->r_top = rect->r_top+rect->r_height+				tool_subwindowspacing(tool);			rect->r_left = tool_borderwidth(tool);		} else {			rect->r_left = rect->r_left+rect->r_width+				tool_subwindowspacing(tool);		}	} else {		rect->r_top =			tool_headerheight(tool->tl_flags & TOOL_NAMESTRIPE);		rect->r_left = tool_borderwidth(tool);	}	/*	 * Compute width & height	 */	rect->r_width = tool_swsizecompute(width,	    toolrect.r_width-rect->r_left-tool_borderwidth(tool));	rect->r_height = tool_swsizecompute(height,	    toolrect.r_height-rect->r_top-tool_borderwidth(tool));	rect->r_top += yoffset;}inttool_headerheight(namestripe)	int	namestripe;{	if (namestripe)  {		return pf_sys->pf_defaultsize.y + 2;	} else {		return TOOL_BORDERWIDTH;	}}shorttool_stripeheight(tool)	struct	tool *tool;{	if (tool->tl_flags&TOOL_NAMESTRIPE)		return(pf_sys->pf_defaultsize.y);	else		return(tool_borderwidth(tool));}/*ARGSUSED*/shorttool_borderwidth(tool)	struct	tool *tool;{	return(TOOL_BORDERWIDTH);}shorttool_subwindowspacing(tool)	struct	tool *tool;{	return(tool_borderwidth(tool));}/* * Set size: set up new subwindow (nsw) size in available space (avs).  *	If avs is <=0 then set nsw to be requested amount. *	If avs is > 0 then set nsw = min(requested amount, avs). *	If nsw = default then use avs unless avs = 0 inwhich case *	choose some small constant.  We don't want 0 size. */static inttool_swsizecompute(request, avs)	int	request, avs;{	int	nsw;	if (request==TOOL_SWEXTENDTOEDGE) {		if (avs<=0)			nsw = 16;		else			nsw = avs;	} else		nsw = request;	if (avs>0)		nsw = min(nsw, avs);	return(nsw);}