mirror of https://github.com/XEphem/XEphem.git
189 lines
5.8 KiB
C
189 lines
5.8 KiB
C
/*
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* Copyright 1990, Integrated Computer Solutions, Inc.
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*
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* All Rights Reserved.
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*
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* AUTHOR: Chris D. Peterson
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*
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*/
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#ifndef _OutlineP_h
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#define _Outlinels -P_h
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#if defined(VMS) || defined(__VMS)
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#include <X11/apienvset.h>
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#endif
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/************************************************************
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* INCLUDE FILES
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*************************************************************/
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#include <Xm/HierarchyP.h>
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#include <Xm/Outline.h>
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#include <Xm/xmlist.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/************************************************************
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* TYPEDEFS AND DEFINES
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*************************************************************/
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/************************************************************
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* MACROS
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*************************************************************/
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#define XmOutlineIndex (XmHierarchyIndex + 1)
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extern XmOffsetPtr XmOutline_offsets;
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extern XmOffsetPtr XmOutlineC_offsets;
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#define XmOutlineField(w,f,t) XmField(w, XmOutline_offsets, XmOutline, f, t)
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#define XmOutline_top_node_of_display(w) XmOutlineField(w, top_node_of_display, OutlineConstraints)
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#define XmOutline_max_width(w) XmOutlineField(w, max_width, Dimension)
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#define XmOutline_max_widget_width(w) XmOutlineField(w, max_widget_width, Dimension)
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#define XmOutline_child_op_list(w) XmOutlineField(w, child_op_list, XmList)
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#define XmOutline_ul_point(w) XmOutlineField(w, ul_point, XPoint)
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#define XmOutline_lr_point(w) XmOutlineField(w, lr_point, XPoint)
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#define XmOutline_draw_gc(w) XmOutlineField(w, draw_gc, GC)
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#define XmOutline_indent_space(w) XmOutlineField(w, indent_space, Dimension)
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#define XmOutline_constrain_width(w) XmOutlineField(w, constrain_width, Boolean)
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#define XmOutline_connect_nodes(w) XmOutlineField(w, connect_nodes, Boolean)
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/*
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* WARNING!
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*
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* These macros don't use the standard fieldmacro(widget) form. They take
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* _pointers to OutlineConstraintsRec structures_. Be careful.
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*/
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#define XmOutlineCField(constraints, variable, type) \
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(*(type *)(((char *) constraints) + \
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XmOutlineC_offsets[XmOutlineIndex] + \
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XtOffsetOf(XmOutlineConstraintPart, variable)))
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#define XmOutlineC_top_node_of_display(c) XmOutlineCField(c, top_node_of_display, HierarchyConstraintRec*)
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#define XmOutlineC_widget_x(c) XmOutlineCField(c, widget_x, Position)
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#define XmOutlineC_open_close_x(c) XmOutlineCField(c, open_close_x, Position)
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#define XmOutlineC_height(c) XmOutlineCField(c, height, Dimension)
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#define XmOutlineC_new_x(c) XmOutlineCField(c, new_x, Position)
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#define XmOutlineC_new_y(c) XmOutlineCField(c, new_y, Position)
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#define XmOutlineC_oc_new_x(c) XmOutlineCField(c, oc_new_x, Position)
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#define XmOutlineC_oc_new_y(c) XmOutlineCField(c, oc_new_y, Position)
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#define XmOutlineC_map(c) XmOutlineCField(c, map, Boolean)
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#define XmOutlineC_unmap(c) XmOutlineCField(c, unmap, Boolean)
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#define XmOutlineC_move(c) XmOutlineCField(c, move, Boolean)
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/************************************************************
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* GLOBAL DECLARATIONS
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*************************************************************/
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typedef void (*XmOutlineCalcLocationProc)(Widget, Boolean);
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typedef int (*XmOutlineMaxWidthProc)(Widget);
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typedef struct {
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/*Calculates the maximum width of the outline.*/
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XmOutlineMaxWidthProc calc_max_width;
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/* Calculates the locations of the objects. */
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XmOutlineCalcLocationProc calc_locations;
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/* Just in case we need it later. */
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XtPointer extension;
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} OutlineClassPart;
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typedef struct _XmOutlineClassRec {
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CoreClassPart core_class;
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CompositeClassPart composite_class;
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ConstraintClassPart constraint_class;
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XmManagerClassPart manager_class;
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HierarchyClassPart hierarchy_class;
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OutlineClassPart outline_class;
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} XmOutlineClassRec;
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typedef struct _OutlineNodeInfo {
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/*
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* Public (Resource) data.
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*/
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/*
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* Private data.
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*/
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HierarchyConstraintRec * top_node_of_display;
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Position widget_x, open_close_x; /*location of node and open/close button*/
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Dimension height; /* height of this row (max of node and open button). */
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Position new_x, new_y, oc_new_x, oc_new_y;
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Boolean map, unmap, move;
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} OutlineNodeInfo;
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typedef OutlineNodeInfo XmOutlineConstraintPart;
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typedef struct _OutlineConstraintRec {
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XmManagerConstraintPart manager;
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HierNodeInfo hierarchy;
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OutlineNodeInfo outline;
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} OutlineConstraintRec, *OutlineConstraints;
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typedef struct _OutlinePart {
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/* Resources */
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Dimension indent_space; /* The number of pixels to indent each level */
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/* Private State */
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OutlineConstraints top_node_of_display;
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Dimension max_width; /* Width of the widest row. */
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Dimension max_widget_width; /* Width of the widgets in the widest row. */
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XmList child_op_list; /* List of child operations */
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XPoint ul_point, lr_point; /* Bounding box for exposure compression */
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/* more resources */
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Boolean constrain_width;
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Boolean connect_nodes;
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/* more private */
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GC draw_gc;
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} OutlinePart;
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typedef OutlinePart XmOutlinePart;
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typedef struct _XmOutlineRec {
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CorePart core;
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CompositePart composite;
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ConstraintPart constraint;
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XmManagerPart manager;
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HierarchyPart hierarchy;
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OutlinePart outline;
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} XmOutlineRec;
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#define XtInheritCalcMaxWidth ((XmOutlineMaxWidthProc)_XtInherit)
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#define XtInheritCalcLocations ((XmOutlineCalcLocationProc)_XtInherit)
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/************************************************************
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* EXTERNAL DECLARATIONS
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*************************************************************/
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extern XmOutlineClassRec xiOutlineClassRec;
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/************************************************************
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* STATIC DECLARATIONS
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*************************************************************/
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#ifdef __cplusplus
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} /* Closes scope of 'extern "C"' declaration */
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#endif
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#if defined(VMS) || defined(__VMS)
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#include <X11/apienvrst.h>
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#endif
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#endif /* _OutlineP_h */
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