components/x11/libXaw4/src/Xaw3_1Grip.c

   1 #ifndef lint
   2 static char Xrcsid[] = "$XConsortium: Grip.c,v 1.27 89/12/08 12:35:56 swick Exp $";
   3 #endif /* lint */
   4
   5 /***********************************************************
   6 Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts,
   7 and the Massachusetts Institute of Technology, Cambridge, Massachusetts.
   8
   9                         All Rights Reserved
  10
  11 Permission to use, copy, modify, and distribute this software and its
  12 documentation for any purpose and without fee is hereby granted,
  13 provided that the above copyright notice appear in all copies and that
  14 both that copyright notice and this permission notice appear in
  15 supporting documentation, and that the names of Digital or MIT not be
  16 used in advertising or publicity pertaining to distribution of the
  17 software without specific, written prior permission.
  18
  19 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
  20 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
  21 DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
  22 ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
  23 WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
  24 ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
  25 SOFTWARE.
  26
  27 ******************************************************************/
  28
  29 /*
  30  * Grip.c - Grip Widget (Used by Paned Widget)
  31  *
  32  */
  33 #include <X11/IntrinsicP.h>
  34 #include <X11/StringDefs.h>
  35 #include <./Xaw3_1XawInit.h>
  36 #include <./Xaw3_1GripP.h>
  37
  38 static XtResource resources[] = {
  39    {XtNwidth, XtCWidth, XtRDimension, sizeof(Dimension),
  40       XtOffset(GripWidget, core.width), XtRImmediate,
  41       (caddr_t) DEFAULT_GRIP_SIZE},
  42    {XtNheight, XtCHeight, XtRDimension, sizeof(Dimension),
  43       XtOffset(GripWidget, core.height), XtRImmediate,
  44       (caddr_t) DEFAULT_GRIP_SIZE},
  45    {XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel),
  46       XtOffset(GripWidget, core.background_pixel), XtRString,
  47         "XtDefaultForeground"},
  48    {XtNborderWidth, XtCBorderWidth, XtRDimension, sizeof(Dimension),
  49       XtOffset(GripWidget, core.border_width), XtRImmediate, (caddr_t)0},
  50    {XtNcallback, XtCCallback, XtRCallback, sizeof(caddr_t),
  51       XtOffset(GripWidget, grip.grip_action), XtRCallback, NULL},
  52 };
  53
  54 static void GripAction( /* Widget, XEvent*, String*, Cardinal */ );
  55
  56 static XtActionsRec actionsList[] =
  57 {
  58   {"GripAction",      GripAction},
  59 };
  60
  61 #define SuperClass (&simpleClassRec)
  62
  63 GripClassRec gripClassRec = {
  64    {
  65 /* core class fields */
  66     /* superclass         */   (WidgetClass) SuperClass,
  67     /* class name         */   "Grip",
  68     /* size               */   sizeof(GripRec),
  69     /* class initialize   */   XawInitializeWidgetSet,
  70     /* class_part_init    */   NULL,
  71     /* class_inited       */   FALSE,
  72     /* initialize         */   NULL,
  73     /* initialize_hook    */   NULL,
  74     /* realize            */   XtInheritRealize,
  75     /* actions            */   actionsList,
  76     /* num_actions        */   XtNumber(actionsList),
  77     /* resourses          */   resources,
  78     /* resource_count     */   XtNumber(resources),
  79     /* xrm_class          */   NULLQUARK,
  80     /* compress_motion    */   TRUE,
  81     /* compress_exposure  */   TRUE,
  82     /* compress_enterleave*/   TRUE,
  83     /* visible_interest   */   FALSE,
  84     /* destroy            */   NULL,
  85     /* resize             */   NULL,
  86     /* expose             */   NULL,
  87     /* set_values         */   NULL,
  88     /* set_values_hook    */   NULL,
  89     /* set_values_almost  */   XtInheritSetValuesAlmost,
  90     /* get_values_hook    */   NULL,
  91     /* accept_focus       */   NULL,
  92     /* version            */   XtVersion,
  93     /* callback_private   */   NULL,
  94     /* tm_table           */   NULL,
  95     /* query_geometry     */   XtInheritQueryGeometry,
  96     /* display_accelerator*/   XtInheritDisplayAccelerator,
  97     /* extension          */   NULL
  98    },
  99 /* Simple class fields initialization */
 100    {
 101     /* change_sensitive   */   XtInheritChangeSensitive
 102    }
 103 };
 104
 105 WidgetClass gripWidgetClass = (WidgetClass) &gripClassRec;
 106
 107 static void GripAction( widget, event, params, num_params )
 108     Widget widget;
 109     XEvent *event;
 110     String *params;
 111     Cardinal *num_params;
 112 {
 113     GripCallDataRec call_data;
 114
 115     call_data.event = event;
 116     call_data.params = params;
 117     call_data.num_params = *num_params;
 118
 119     XtCallCallbacks( widget, XtNcallback, (caddr_t)&call_data );
 120 }