/*

 * Motif

 *

 * Copyright (c) 1987-2012, The Open Group. All rights reserved.

 *

 * These libraries and programs are free software; you can

 * redistribute them and/or modify them under the terms of the GNU

 * Lesser General Public License as published by the Free Software

 * Foundation; either version 2 of the License, or (at your option)

 * any later version.

 *

 * These libraries and programs are distributed in the hope that

 * they will be useful, but WITHOUT ANY WARRANTY; without even the

 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR

 * PURPOSE. See the GNU Lesser General Public License for more

 * details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with these librararies and programs; if not, write

 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth

 * Floor, Boston, MA 02110-1301 USA

 * 

 */

#ifndef _XmOutlineP_h

#define _XmOutlineP_h

#if defined(VMS) || defined(__VMS)

#include <X11/apienvset.h>

#endif

/************************************************************

*	INCLUDE FILES

*************************************************************/

#include <Xm/HierarchyP.h>

#include <Xm/Outline.h>

#include <Xm/xmlist.h>

#ifdef __cplusplus

extern "C" {

#endif

/************************************************************

*	TYPEDEFS AND DEFINES

*************************************************************/

/************************************************************

*	MACROS

*************************************************************/

#define XmOutline_top_node_of_display(w) (((XmOutlineWidget)(w))->outline.top_node_of_display)

#define XmOutline_max_width(w) (((XmOutlineWidget)(w))->outline.max_width)

#define XmOutline_max_widget_width(w) (((XmOutlineWidget)(w))->outline.max_widget_width)

#define XmOutline_child_op_list(w) (((XmOutlineWidget)(w))->outline.child_op_list)

#define XmOutline_ul_point(w) (((XmOutlineWidget)(w))->outline.ul_point)

#define XmOutline_lr_point(w) (((XmOutlineWidget)(w))->outline.lr_point)

#define XmOutline_draw_gc(w) (((XmOutlineWidget)(w))->outline.draw_gc)

#define XmOutline_indent_space(w) (((XmOutlineWidget)(w))->outline.indent_space)

#define XmOutline_constrain_width(w) (((XmOutlineWidget)(w))->outline.constrain_width)

#define XmOutline_connect_nodes(w) (((XmOutlineWidget)(w))->outline.connect_nodes)

#define XmOutlineC_top_node_of_display(c) (((XmOutlineConstraintPtr)(c))->outline.top_node_of_display)

#define XmOutlineC_widget_x(c) (((XmOutlineConstraintPtr)(c))->outline.widget_x)

#define XmOutlineC_open_close_x(c) (((XmOutlineConstraintPtr)(c))->outline.open_close_x)

#define XmOutlineC_height(c) (((XmOutlineConstraintPtr)(c))->outline.height)

#define XmOutlineC_new_x(c) (((XmOutlineConstraintPtr)(c))->outline.new_x)

#define XmOutlineC_new_y(c) (((XmOutlineConstraintPtr)(c))->outline.new_y)

#define XmOutlineC_oc_new_x(c) (((XmOutlineConstraintPtr)(c))->outline.oc_new_x)

#define XmOutlineC_oc_new_y(c) (((XmOutlineConstraintPtr)(c))->outline.oc_new_y)

#define XmOutlineC_map(c) (((XmOutlineConstraintPtr)(c))->outline.map)

#define XmOutlineC_unmap(c) (((XmOutlineConstraintPtr)(c))->outline.unmap)

#define XmOutlineC_move(c) (((XmOutlineConstraintPtr)(c))->outline.move)

/************************************************************

*	GLOBAL DECLARATIONS

*************************************************************/

typedef void (*XmOutlineCalcLocationProc)(Widget, Boolean);

typedef int (*XmOutlineMaxWidthProc)(Widget);

typedef struct {

    /*Calculates the maximum width of the outline.*/

    XmOutlineMaxWidthProc calc_max_width;

    /* Calculates the locations of the objects. */

    XmOutlineCalcLocationProc calc_locations;

    /* Just in case we need it later. */

    XtPointer extension;

} OutlineClassPart;

typedef struct _XmOutlineClassRec {

    CoreClassPart		core_class;

    CompositeClassPart		composite_class;

    ConstraintClassPart		constraint_class;

    XmManagerClassPart		manager_class;

    HierarchyClassPart          hierarchy_class;

    OutlineClassPart    	outline_class;

} XmOutlineClassRec;

externalref XmOutlineClassRec xmOutlineClassRec;

typedef struct _OutlineNodeInfo {

    /*

     * Public (Resource) data.

     */

    /*

     * Private data.

     */

    HierarchyConstraintRec * top_node_of_display;

    Position widget_x, open_close_x; /*location of node and open/close button*/

    Dimension height;	/* height of this row (max of node and open button). */

    Position new_x, new_y, oc_new_x, oc_new_y;

    Boolean map, unmap, move;

} OutlineNodeInfo;

typedef OutlineNodeInfo XmOutlineConstraintPart;

typedef struct _OutlineConstraintRec {

    XmManagerConstraintPart manager;

    HierNodeInfo 	hierarchy;

    OutlineNodeInfo 	outline;

} XmOutlineConstraintRec, OutlineConstraintRec, *OutlineConstraints, *XmOutlineConstraintPtr;

typedef struct _OutlinePart {

    /* Resources */

    Dimension indent_space;	/* The number of pixels to indent each level */

    /* Private State */

    OutlineConstraints top_node_of_display;

    Dimension max_width;	/* Width of the widest row. */

    Dimension max_widget_width;	/* Width of the widgets in the widest row. */

    XmList child_op_list;         /* List of child operations */

    XPoint ul_point, lr_point;  /* Bounding box for exposure compression */

    /* more resources */

    Boolean constrain_width;

    Boolean connect_nodes; 

    /* more private */

    GC draw_gc;

} OutlinePart;

typedef OutlinePart XmOutlinePart;

typedef struct _XmOutlineRec {

    CorePart		core;

    CompositePart	composite;

    ConstraintPart	constraint;

    XmManagerPart	manager;

    HierarchyPart	hierarchy;

    OutlinePart		outline;

} XmOutlineRec;

#define XtInheritCalcMaxWidth 		((XmOutlineMaxWidthProc)_XtInherit)

#define XtInheritCalcLocations 		((XmOutlineCalcLocationProc)_XtInherit)

/************************************************************

*	EXTERNAL DECLARATIONS

*************************************************************/

extern XmOutlineClassRec 	xiOutlineClassRec;

/************************************************************

*	STATIC DECLARATIONS

*************************************************************/

#ifdef __cplusplus

}	/* Closes scope of 'extern "C"' declaration */

#endif

#if defined(VMS) || defined(__VMS)

#include <X11/apienvrst.h>

#endif

#endif /* _OutlineP_h */