/* $XConsortium: Label.c,v 1.97 94/04/17 20:12:12 kaleb Exp $ */
/***********************************************************
Copyright (c) 1987, 1988, 1994 X Consortium
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of the X Consortium shall not be
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from the X Consortium.
Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation, and that the name of Digital not be
used in advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
SOFTWARE.
******************************************************************/
/*
* Label.c - Label widget
*
*/
#include <X11/IntrinsicP.h>
#include <X11/StringDefs.h>
#include <stdio.h>
#include <ctype.h>
/* needed for abs() */
#ifdef _LP64
#include <stdlib.h>
#else /* _LP64 */
#ifndef X_NOT_STDC_ENV
#include <stdlib.h>
#else
int abs();
#endif
#endif /* _LP64 */
#ifdef CRAY
#define WORD64
#endif
/****************************************************************
*
* Full class record constant
*
****************************************************************/
/* Private Data */
};
static void Initialize();
static void Resize();
static void Redisplay();
static void ClassInitialize();
static void Destroy();
static XtGeometryResult QueryGeometry();
{
/* core_class fields */
/* class_name */ "Label",
/* widget_size */ sizeof(LabelRec),
/* class_initialize */ ClassInitialize,
/* class_part_initialize */ NULL,
/* class_inited */ FALSE,
/* initialize */ Initialize,
/* initialize_hook */ NULL,
/* realize */ XtInheritRealize,
/* actions */ NULL,
/* num_actions */ 0,
/* resources */ resources,
/* xrm_class */ NULLQUARK,
/* compress_motion */ TRUE,
/* compress_exposure */ TRUE,
/* compress_enterleave */ TRUE,
/* visible_interest */ FALSE,
/* destroy */ Destroy,
/* resize */ Resize,
/* expose */ Redisplay,
/* set_values */ SetValues,
/* set_values_hook */ NULL,
/* set_values_almost */ XtInheritSetValuesAlmost,
/* get_values_hook */ NULL,
/* accept_focus */ NULL,
/* version */ XtVersion,
/* callback_private */ NULL,
/* tm_table */ NULL,
/* query_geometry */ QueryGeometry,
/* display_accelerator */ XtInheritDisplayAccelerator,
/* extension */ NULL
},
/* Simple class fields initialization */
{
/* change_sensitive */ XtInheritChangeSensitive
},
/* Label class fields initialization */
{
/* ignore */ 0
}
};
/****************************************************************
*
* Private Procedures
*
****************************************************************/
static void ClassInitialize()
{
(XtConvertArgList)NULL, 0 );
}
#ifndef WORD64
#else
#define TXT16 char
static int buf2blen = 0;
char *str;
int n;
{
int i;
if (n > buf2blen) {
buf2blen = n;
}
}
}
Drawable d;
int x, y;
char *str;
int n;
{
int i;
if (n > buf2blen) {
buf2blen = n;
}
}
}
#endif /* WORD64 */
/*
* Calculate width and height of displayed text in pixels
*/
{
char *nl;
int x, y;
return;
}
}
}
char *label;
if (*label)
}
if (*label) {
}
} else {
}
} else {
}
char *label;
int width;
else
if (*label)
}
if (*label) {
else
}
} else {
else
}
}
}
{
/* Since Xmb/wcDrawString eats the font, I must use XtAllocateGC. */
else
&values);
}
{
/* Since Xmb/wcDrawString eats the font, I must use XtAllocateGC. */
(unsigned) GCForeground | GCBackground |
GCTile | GCFillStyle |
else
(unsigned) GCForeground | GCBackground |
&values);
}
{
/*
* bitmap will be eventually be displayed at
* (internal_width, internal_height + lbm_y)
*/
} else {
}
}
{
int x, y;
}
}
/* ARGSUSED */
{
else {
}
LEFT_OFFSET(lw));
} /* Initialize */
/*
* Repaint the widget window
*/
/* ARGSUSED */
{
extern WidgetClass commandWidgetClass;
/*
* now we'll see if we need to draw the rest of the label
*/
}
return;
}
}
#ifdef notdef
#endif /*notdef*/
/* display left bitmap */
(int) w->label.internal_width,
(unsigned long) 1L);
}
if (len == MULTI_LINE_LABEL) {
char *nl;
}
}
if (len)
} else { /*international false, so use R5 routine */
if (len == MULTI_LINE_LABEL) {
char *nl;
else
}
}
if (len) {
else
}
} /*endif international*/
} else {
}
#ifdef notdef
#endif /* notdef */
}
{
case XtJustifyLeft :
break;
case XtJustifyRight :
break;
case XtJustifyCenter :
default:
break;
}
return;
}
static void Resize(w)
Widget w;
{
}
/*
* Set specified arguments into widget
*/
#define PIXMAP 0
{
int i;
for (i = 0; i < NUM_CHECKS; i++)
for (i = 0; i < *num_args; i++) {
}
}
/*
* resize on bitmap change
*/
was_resized = True;
}
was_resized = True;
was_resized = True;
}
}
was_resized = True;
}
was_resized = True;
}
/* recalculate the window size if something has changed. */
LEFT_OFFSET(newlw) +
}
/* The Fontset is not in the GC - don't make a new GC if FS changes! */
}
|| was_resized) {
/* Resize() will be called if geometry changes succeed */
}
return was_resized || redisplay ||
}
static void Destroy(w)
Widget w;
{
}
Widget w;
{
LEFT_OFFSET(lw));
return XtGeometryYes;
return XtGeometryNo;
else
return XtGeometryAlmost;
}