/*
* 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 _XmTreeP_h_
#define _XmTreeP_h_
/************************************************************
* INCLUDE FILES
*************************************************************/
#include <Xm/HierarchyP.h>
#include <Xm/Tree.h>
#include <Xm/xmlist.h>
/************************************************************
* TYPEDEFS AND DEFINES
*************************************************************/
#ifdef __cplusplus
extern "C" {
#endif
/************************************************************
* MACROS
*************************************************************/
#define XmTree_h_node_space(w) (((XmTreeWidget)(w))->tree.h_node_space)
#define XmTree_v_node_space(w) (((XmTreeWidget)(w))->tree.v_node_space)
#define XmTree_connect_style(w) (((XmTreeWidget)(w))->tree.connect_style)
#define XmTree_max_width(w) (((XmTreeWidget)(w))->tree.max_width)
#define XmTree_max_height(w) (((XmTreeWidget)(w))->tree.max_height)
#define XmTree_child_op_list(w) (((XmTreeWidget)(w))->tree.child_op_list)
#define XmTree_ul_point(w) (((XmTreeWidget)(w))->tree.ul_point)
#define XmTree_lr_point(w) (((XmTreeWidget)(w))->tree.lr_point)
#define XmTree_orientation(w) (((XmTreeWidget)(w))->tree.orientation)
#define XmTree_compress_style(w) (((XmTreeWidget)(w))->tree.compress_style)
#define XmTree_vertical_delta(w) (((XmTreeWidget)(w))->tree.vertical_delta)
#define XmTree_horizontal_delta(w) (((XmTreeWidget)(w))->tree.horizontal_delta)
#define XmTreeC_open_close_padding(c) (((XmTreeConstraintPtr)(c))->tree.open_close_padding)
#define XmTreeC_box_x(c) (((XmTreeConstraintPtr)(c))->tree.box_x)
#define XmTreeC_box_y(c) (((XmTreeConstraintPtr)(c))->tree.box_y)
#define XmTreeC_bb_width(c) (((XmTreeConstraintPtr)(c))->tree.bb_width)
#define XmTreeC_bb_height(c) (((XmTreeConstraintPtr)(c))->tree.bb_height)
#define XmTreeC_widget_offset(c) (((XmTreeConstraintPtr)(c))->tree.widget_offset)
#define XmTreeC_placed(c) (((XmTreeConstraintPtr)(c))->tree.placed)
#define XmTreeC_color(c) (((XmTreeConstraintPtr)(c))->tree.color)
#define XmTreeC_background_color(c) (((XmTreeConstraintPtr)(c))->tree.background_color)
#define XmTreeC_line_width(c) (((XmTreeConstraintPtr)(c))->tree.line_width)
#define XmTreeC_line_style(c) (((XmTreeConstraintPtr)(c))->tree.line_style)
#define XmTreeC_gc(c) (((XmTreeConstraintPtr)(c))->tree.gc)
#define XmTreeC_new_x(c) (((XmTreeConstraintPtr)(c))->tree.new_x)
#define XmTreeC_new_y(c) (((XmTreeConstraintPtr)(c))->tree.new_y)
#define XmTreeC_oc_new_x(c) (((XmTreeConstraintPtr)(c))->tree.oc_new_x)
#define XmTreeC_oc_new_y(c) (((XmTreeConstraintPtr)(c))->tree.oc_new_y)
#define XmTreeC_map(c) (((XmTreeConstraintPtr)(c))->tree.map)
#define XmTreeC_unmap(c) (((XmTreeConstraintPtr)(c))->tree.unmap)
#define XmTreeC_move(c) (((XmTreeConstraintPtr)(c))->tree.move)
#define XmTreeC_is_compressed(c) (((XmTreeConstraintPtr)(c))->tree.is_compressed)
/************************************************************
* GLOBAL DECLARATIONS
*************************************************************/
typedef struct {
XtPointer extension; /* Just in case we need it later. */
} TreeClassPart;
typedef struct _XmTreeClassRec {
CoreClassPart core_class;
CompositeClassPart composite_class;
ConstraintClassPart constraint_class;
XmManagerClassPart manager_class;
HierarchyClassPart hierarchy_class;
TreeClassPart tree_class;
} XmTreeClassRec;
externalref XmTreeClassRec xmTreeClassRec;
typedef struct _TreeNodeInfo {
/*
* Public (Resource) data.
*/
int open_close_padding; /* Number of pixels to leave between o/c button
and node button (can be negative). */
/*
* Private data.
*/
Position box_x, box_y;
Dimension bb_width, bb_height; /*Bounding box for myself and my children*/
Dimension widget_offset; /* Amount of space to leave for the open
close button to the left of the node.*/
Boolean placed;
Pixel color; /* color to draw line in. */
int line_width;
GC gc;
Position new_x, new_y, oc_new_x, oc_new_y;
Boolean map, unmap, move;
Boolean is_compressed; /* for space compression, is this node moved? */
/* more resources */
int line_style;
Pixel background_color; /* color to draw line in. */
} TreeNodeInfo;
typedef struct _TreeConstraintRec {
XmManagerConstraintPart manager;
HierNodeInfo hierarchy;
TreeNodeInfo tree;
} XmTreeConstraintRec, TreeConstraintRec, *TreeConstraints, *XmTreeConstraintPtr;
typedef struct _TreePart {
/* Resources */
Dimension h_node_space, v_node_space; /* Space between various nodes. */
XmTreeConnectStyle connect_style; /* The connection style. */
/* Private State */
Dimension max_width; /* Our new desired width. */
Dimension max_height; /* Our new desired height. */
XmList child_op_list; /* List of child operations */
XPoint ul_point, lr_point; /* Bounding box for exposure compression. */
/* more resources */
unsigned char orientation; /* XmHORIZONTAL or XmVERTICAL */
XmTreeCompressStyle compress_style; /* how to do space compression */
Dimension vertical_delta; /* if doing space compression, how many pixels */
/* to offset alternating siblings vertically */
Dimension horizontal_delta; /* or horizontally */
} TreePart;
typedef struct _XmTreeRec {
CorePart core;
CompositePart composite;
ConstraintPart constraint;
XmManagerPart manager;
HierarchyPart hierarchy;
TreePart tree;
} XmTreeRec;
/*
* Typedefs to conform to the XmField macro's naming convention
*/
typedef TreePart XmTreePart;
typedef TreeNodeInfo XmTreeConstraintPart;
/************************************************************
* EXTERNAL DECLARATIONS
*************************************************************/
extern XmTreeClassRec xmTreeClassRec;
/************************************************************
* STATIC DECLARATIONS
*************************************************************/
#ifdef __cplusplus
} /* Closes scope of 'extern "C"' declaration */
#endif
#if defined(VMS) || defined(__VMS)
#include <X11/apienvrst.h>
#endif
#endif /* _TreeP_h */