cde/lib/DtTerm/TermPrim/TermPrimSelectP.h

   1 /*
   2 ** $XConsortium: TermPrimSelectP.h /main/1 1996/04/21 19:19:31 drk $
   3 */
   4 /*                                                                      *
   5  * (c) Copyright 1993, 1994 Hewlett-Packard Company                     *
   6  * (c) Copyright 1993, 1994 International Business Machines Corp.       *
   7  * (c) Copyright 1993, 1994 Sun Microsystems, Inc.                      *
   8  * (c) Copyright 1993, 1994 Novell, Inc.                                *
   9  */
  10 #ifndef   _Dt_TermPrimSelectP_h
  11 #define   _Dt_TermPrimSelectP_h
  12
  13 #include <Xm/Xm.h>
  14 #include "TermPrimSelect.h"
  15
  16 typedef enum { scanLeft, scanRight } TermScanDirection;
  17
  18 typedef struct _termSelectRec
  19 {
  20     XEvent *event;
  21     String *params;
  22     Cardinal *num_params;
  23 } _TermSelectRec;
  24
  25 typedef struct _TermSelectPrimary
  26 {
  27     Atom    target;
  28     Time    time;
  29     int     num_chars;
  30     int     ref_count;
  31 } _TermSelectPrimaryRec;
  32
  33 typedef int selectPosition;
  34
  35 typedef struct _TermSelectionHint
  36 {
  37     int x;
  38     int y;
  39 } TermSelectionHint;
  40
  41 /*
  42 ** Selection specific information.
  43 */
  44 typedef struct _termSelectInfoRec
  45 {
  46     Boolean               ownPrimary;   /* do we own the primary selection? */
  47     Time                  primaryTime;  /* time primary selection acquired  */
  48     TermSelectType        selectType;   /* rectanglar selection ?           */
  49     short                 scanArraySize;
  50     XmTextScanType       *scanArray;    /* possible values for scanType     */
  51     XmTextScanType        scanType;     /* line, word, character, all       */
  52     XtIntervalId          selectID;     /* AppTimeOut ID                    */
  53     short                 rows;         /* rows,cols current buffer useful  */
  54     short                 columns;      /* for converting position->row,col */
  55     XmTextPosition        anchor;       /* anchor for extending selecions   */
  56     XmTextPosition        begin;        /* upper left corner of selection   */
  57     XmTextPosition        end;          /* lower right corner of selection  */
  58     XmTextPosition        origBegin;    /* upper left corner of selection   */
  59     XmTextPosition        origEnd;      /* lower right corner of selection  */
  60     TermScanDirection     extendDir;    /* direction to extend selection    */
  61     TermScanDirection     direction;    /* select right or left?            */
  62     Time                  lastTime;     /* time of last button press        */
  63     Boolean               extending;    /* true if extending selection      */
  64     int                   threshold;    /* minimum # of pixels moved        */
  65     TermSelectionHint     hint;         /* initial coordinates of selection */
  66     TermSelectionHint     extend;       /* coordinates of extend event      */
  67     Boolean               cancel;       /* used to end scroll selection     */
  68     Boolean               isScrollUp;   /* scroll selection direction       */
  69     Boolean               sel_start;    /* doing selection (True) or drag   */
  70 } TermSelectInfoRec;
  71
  72 #ifdef     __cplusplus
  73 extern "C" {
  74 #endif  /* __cplusplus */
  75
  76 static Time
  77 getServerTime
  78 (
  79      Widget w
  80 );
  81
  82 static void
  83 setScanType
  84 (
  85     Widget  w,
  86     XEvent *event
  87 );
  88
  89 typedef struct {
  90     Widget widget;
  91     XmTextPosition insert_pos;
  92     int num_chars;
  93     Time timestamp;
  94     Boolean move;
  95 } _DtTermDropTransferRec;
  96
  97 #ifndef _XmConst
  98 #define _XmConst /**/
  99 #endif
 100
 101 void
 102 _DtTermPrimSelect2ButtonMouse(
 103         Widget w,
 104         XEvent *event,
 105         char **params,
 106         Cardinal *num_params
 107 );
 108
 109 #ifdef  __cplusplus
 110 } /* close scope of 'extern "C"'... */
 111 #endif  /* __cplusplus */
 112
 113 #endif /* _Dt_TermPrimSelectP_h */
 114 /* DON'T ADD ANYTHING AFTER THIS #endif... */