/*
* 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 */