00001 /* 
00002 LiteClueP.h - Private definitions for LiteClue widget
00003         See LiteClue documentation
00004 
00005 Copyright 1996 COMPUTER GENERATION, INC.,
00006 
00007 The software is provided "as is", without warranty of any kind, express
00008 or implied, including but not limited to the warranties of
00009 merchantability, fitness for a particular purpose and noninfringement.
00010 In no event shall Computer Generation, inc. nor the author be liable for
00011 any claim, damages or other liability, whether in an action of contract,
00012 tort or otherwise, arising from, out of or in connection with the
00013 software or the use or other dealings in the software.
00014 
00015 Permission to use, copy, modify, and distribute this software and its
00016 documentation for any purpose and without fee is hereby granted,
00017 provided that the above copyright notice appear in all copies and that
00018 both that copyright notice and this permission notice appear in
00019 supporting documentation.
00020 
00021 Author:
00022 Gary Aviv 
00023 Computer Generation, Inc.,
00024 gary@compgen.com
00025 
00026 */
00027 /* Revision History:
00028 $Log: LiteClueP.h,v $
00029 Revision 1.1  1997/11/05 01:14:31  cox
00030 Initial revision
00031 
00032 Revision 1.2  1997/06/15 14:08:14  gary
00033 Support for cancel wait period
00034 
00035 Revision 1.1  1996/10/19 16:08:51  gary
00036 Initial
00037 
00038 
00039 $log
00040 Support for cancel wait period
00041 $log
00042 */
00043 
00044 #ifndef _DEF_LiteClueP_h
00045 #define _DEF_LiteClueP_h
00046 
00047 #include <X11/ShellP.h>
00048 /* Include public header file for this widget. */
00049 #ifndef __VMS
00050 # include <LiteClue.h>
00051 #else
00052 # include "LiteClue.h"
00053 #endif
00054     
00055 /* Doubly Linked List Processing */
00056 struct list_thread_str
00057 {
00058         struct list_thread_str * forw;  /* next pointer */
00059         struct list_thread_str * back;  /* prev pointer */
00060 };
00061 typedef struct list_thread_str  ListThread; 
00062 
00063 
00064 typedef struct {
00065         int     nothing;        /* place holder */
00066 } LiteClueClassPart;
00067 
00068 /* Full class record declaration */
00069 typedef struct _LiteClueClassRec {
00070         CoreClassPart   core_class;
00071         CompositeClassPart  composite_class;
00072         ShellClassPart  shell_class;
00073         OverrideShellClassPart  override_shell_class;
00074         LiteClueClassPart       LiteClue_class;
00075 } LiteClueClassRec;
00076 
00077 extern LiteClueClassRec xcgLiteClueClassRec;
00078 
00079 /* New fields for the LiteClue widget record */
00080 typedef struct {
00081         /* resources */
00082         Pixel foreground;
00083 
00084 #if XtSpecificationRelease < 5
00085         XFontStruct *font;      /* the font for text in box */
00086 #else
00087         XFontSet fontset;       /* the font for text in box */
00088 #endif
00089         int  waitPeriod;        /* the delay resource - pointer must be
00090                                    in watched widget this long before
00091                                    help is poped - in millisecs
00092                                 */
00093         int  cancelWaitPeriod;  /* after help is popped-down - normal
00094                                    wait period is cancelled for this
00095                                    period - in millisecs
00096                                 */
00097 
00098         /* -------- private state --------- */
00099         ListThread widget_list;         /* list of widgets we are liteClue-ing */
00100         Dimension font_width;   /* width of '1' character */
00101         Dimension font_height;  /* height of font, rows are spaced using this */
00102         Dimension font_baseline;        /* relative displacement to baseline from top */
00103         GC text_GC;             /* for drawing text */
00104         XtIntervalId interval_id;       /* New field, holds timer id */
00105         Boolean HelpIsUp;       /* the help is popup is up */
00106         Time    HelpPopDownTime;        /* the time at which help popup was popped down */
00107 } LiteCluePart;
00108 
00109 
00110 /*
00111  * Full instance record declaration
00112  */
00113 typedef struct _LiteClueRec {
00114         CorePart                core;
00115         CompositePart  composite;
00116         ShellPart       shell;
00117         OverrideShellPart override;
00118         LiteCluePart    liteClue;
00119 } LiteClueRec;
00120 
00121 
00122 #endif /* _DEF_LiteClueP_h */
00123