/*

 * 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 _XmIconBoxP_h

#define _XmIconBoxP_h

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

#include <X11/apienvset.h>

#endif

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

*	INCLUDE FILES

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

#include <Xm/ManagerP.h>

#include <Xm/IconBox.h>

#ifdef __cplusplus

extern "C" {

#endif

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

*	TYPEDEFS AND DEFINES

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

/*

 * Hack to get around naming conventions.  The XmConstraintPartOffset macro

 * requires our contraint part structure to have this name

 */

#define XmIconBoxConstraintPart IconInfo

/*

 * Access macros for widget instance fields

 */

#define XmIconBox_min_v_cells(w)	(((XmIconBoxWidget)(w))->box.min_v_cells)

#define XmIconBox_min_h_cells(w)	(((XmIconBoxWidget)(w))->box.min_h_cells)

#define XmIconBox_v_margin(w)	(((XmIconBoxWidget)(w))->box.v_margin)

#define XmIconBox_h_margin(w)	(((XmIconBoxWidget)(w))->box.h_margin)

#define XmIconBox_min_cell_width(w)  (((XmIconBoxWidget)(w))->box.min_cell_width)

#define XmIconBox_min_cell_height(w) (((XmIconBoxWidget)(w))->box.min_cell_height)

#define XmIconBox_cell_width(w)	(((XmIconBoxWidget)(w))->box.cell_width)

#define XmIconBox_cell_height(w)	(((XmIconBoxWidget)(w))->box.cell_height)

#define XmIconBoxC_cell_x(w)      (((XmIconBoxConstraintsRec*)((w)->core.constraints))->icon.cell_x)

#define XmIconBoxC_cell_y(w)      (((XmIconBoxConstraintsRec*)((w)->core.constraints))->icon.cell_y)

#define XmIconBoxC_pref_width(w)  (((XmIconBoxConstraintsRec*)((w)->core.constraints))->icon.pref_width)

#define XmIconBoxC_pref_height(w) (((XmIconBoxConstraintsRec*)((w)->core.constraints))->icon.pref_height)

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

*	MACROS

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

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

*	GLOBAL DECLARATIONS

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

typedef struct {

    XtPointer extension;	/* Just in case we need it later. */

} XmIconBoxClassPart;

typedef struct _XmIconBoxClassRec {

    CoreClassPart		core_class;

    CompositeClassPart		composite_class;

    ConstraintClassPart		constraint_class;

    XmManagerClassPart		manager_class;

    XmIconBoxClassPart	        box_class;

} XmIconBoxClassRec;

typedef struct {

    /* resources */

    Dimension min_v_cells;	/* Default number of cells in the vert dir. */

    Dimension min_h_cells;	/* Default number of cells in the horiz dir. */

    Dimension v_margin;		/* Amount of space to leave between cells */

    Dimension h_margin;		/* and window edges. */

    Dimension min_cell_width;	/* Minimum width of the cells. */

    Dimension min_cell_height;	/* Minimum height of the cells. */

    /* private state */

    Dimension cell_width;	/* Width and height of all cells. */

    Dimension cell_height;

} XmIconBoxPart;

typedef struct _XmIconBoxRec {

    CorePart		core;

    CompositePart	composite;

    ConstraintPart	constraint;

    XmManagerPart	manager;

    XmIconBoxPart	box;

} XmIconBoxRec;

typedef struct _IconInfo {

    /*

     * Resources.

     */

    short cell_x;		/* X location of this icon in cell space. */

    short cell_y;		/* Y location of this icon in cell space. */

    /*

     * Private state.

     */

    Dimension pref_width, pref_height; /* The preferred size of this widget. */

} IconInfo;

typedef struct _XmIconBoxConstraintsRec {

    XmManagerConstraintPart	manager;

    IconInfo			icon;

} XmIconBoxConstraintsRec, *XmIconBoxConstraints;

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

*	EXTERNAL DECLARATIONS

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

extern XmIconBoxClassRec xmIconBoxClassRec;

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

*	STATIC DECLARATIONS

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

#ifdef __cplusplus

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

#endif

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

#include <X11/apienvrst.h>

#endif

#endif /* _XmIconBoxP_h */