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-rw-r--r--src/StripChart.c76
1 files changed, 38 insertions, 38 deletions
diff --git a/src/StripChart.c b/src/StripChart.c
index 6c78197..ade2db0 100644
--- a/src/StripChart.c
+++ b/src/StripChart.c
@@ -28,13 +28,13 @@ 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,
+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
+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.
+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
@@ -178,10 +178,10 @@ DestroyGC(w, which)
StripChartWidget w;
unsigned int which;
{
- if (which & FOREGROUND)
+ if (which & FOREGROUND)
XtReleaseGC((Widget) w, w->strip_chart.fgGC);
- if (which & HIGHLIGHT)
+ if (which & HIGHLIGHT)
XtReleaseGC((Widget) w, w->strip_chart.hiGC);
}
@@ -194,9 +194,9 @@ static void Initialize (greq, gnew, args, num_args)
StripChartWidget w = (StripChartWidget)gnew;
if (w->strip_chart.update > 0)
- w->strip_chart.interval_id =
+ w->strip_chart.interval_id =
XtAppAddTimeOut( XtWidgetToApplicationContext(gnew),
- (unsigned long) w->strip_chart.update * MS_PER_SEC,
+ (unsigned long) w->strip_chart.update * MS_PER_SEC,
draw_it, (XtPointer) gnew);
CreateGC(w, (unsigned int) ALL_GCS);
@@ -206,7 +206,7 @@ static void Initialize (greq, gnew, args, num_args)
w->strip_chart.points = NULL;
SetPoints((Widget)w);
}
-
+
static void Destroy (gw)
Widget gw;
{
@@ -220,7 +220,7 @@ static void Destroy (gw)
}
/*
- * NOTE: This function really needs to recieve graphics exposure
+ * NOTE: This function really needs to recieve graphics exposure
* events, but since this is not easily supported until R4 I am
* going to hold off until then.
*/
@@ -254,7 +254,7 @@ static void Redisplay(gw, event, region)
}
/* ARGSUSED */
-static void
+static void
draw_it(client_data, id)
XtPointer client_data;
XtIntervalId *id; /* unused */
@@ -263,7 +263,7 @@ XtIntervalId *id; /* unused */
StripChartWidgetClass swclass = (StripChartWidgetClass) XtClass ((Widget) w);
Dimension s = w->threeD.shadow_width;
double value;
-
+
if (w->strip_chart.update > 0)
w->strip_chart.interval_id =
XtAppAddTimeOut(XtWidgetToApplicationContext( (Widget) w),
@@ -280,19 +280,19 @@ XtIntervalId *id; /* unused */
XtCallCallbacks( (Widget)w, XtNgetValue, (XtPointer)&value );
- /*
- * Keep w->strip_chart.max_value up to date, and if this data
- * point is off the graph, change the scale to make it fit.
+ /*
+ * Keep w->strip_chart.max_value up to date, and if this data
+ * point is off the graph, change the scale to make it fit.
*/
-
+
if (value > w->strip_chart.max_value) {
w->strip_chart.max_value = value;
- if (XtIsRealized((Widget)w) &&
+ if (XtIsRealized((Widget)w) &&
w->strip_chart.max_value > w->strip_chart.scale) {
XClearWindow(XtDisplay ((Widget) w), XtWindow ((Widget) w));
w->strip_chart.interval = repaint_window((Widget)w, 0, (int) w->core.width - 2 * s);
- (*swclass->threeD_class.shadowdraw) ((Widget) w,
- (XEvent *)0, (Region)0,
+ (*swclass->threeD_class.shadowdraw) ((Widget) w,
+ (XEvent *)0, (Region)0,
w->threeD.relief, FALSE);
}
}
@@ -303,8 +303,8 @@ XtIntervalId *id; /* unused */
- (int)(( w->core.height - 2 * s) * value) / w->strip_chart.scale);
XFillRectangle(XtDisplay((Widget) w), XtWindow((Widget) w), w->strip_chart.fgGC,
- w->strip_chart.interval + s,
- y + s, (unsigned int) 1,
+ w->strip_chart.interval + s,
+ y + s, (unsigned int) 1,
(w->core.height - 2 * s) - y);
/*
* Fill in the graph lines we just painted over.
@@ -332,7 +332,7 @@ XtIntervalId *id; /* unused */
* largest data point.
*/
-static int
+static int
repaint_window(gw, left, width)
Widget gw;
int left, width;
@@ -379,10 +379,10 @@ int left, width;
/* Draw data point lines. */
for (i = left; i < width; i++) {
int y = (int) (( w->core.height - 2 * s) -
- (int)(( w->core.height - 2 * s) * w->strip_chart.valuedata[i]) /
+ (int)(( w->core.height - 2 * s) * w->strip_chart.valuedata[i]) /
w->strip_chart.scale);
- XFillRectangle(dpy, win, w->strip_chart.fgGC,
+ XFillRectangle(dpy, win, w->strip_chart.fgGC,
i + s, y + s, (unsigned int) 1,
(unsigned int) (w->core.height - 2 * s - y ));
}
@@ -390,7 +390,7 @@ int left, width;
/* Draw graph reference lines */
for (i = 1; i < w->strip_chart.scale; i++) {
j = i * ((w->core.height - 2 * s) / w->strip_chart.scale);
- XDrawLine(dpy, win, w->strip_chart.hiGC,
+ XDrawLine(dpy, win, w->strip_chart.hiGC,
left + s, j + s, scalewidth + s, j + s);
}
}
@@ -424,20 +424,20 @@ Boolean blit;
if (j < 0) j = 0;
}
- (void) memmove((char *)(w->strip_chart.valuedata),
+ (void) memmove((char *)(w->strip_chart.valuedata),
(char *)(w->strip_chart.valuedata + next - j),
j * sizeof(double));
next = w->strip_chart.interval = j;
-
+
/*
- * Since we just lost some data, recompute the
- * w->strip_chart.max_value.
+ * Since we just lost some data, recompute the
+ * w->strip_chart.max_value.
*/
old_max = w->strip_chart.max_value;
w->strip_chart.max_value = 0.0;
for (i = 0; i < next; i++) {
- if (w->strip_chart.valuedata[i] > w->strip_chart.max_value)
+ if (w->strip_chart.valuedata[i] > w->strip_chart.max_value)
w->strip_chart.max_value = w->strip_chart.valuedata[i];
}
@@ -450,14 +450,14 @@ Boolean blit;
}
XCopyArea(XtDisplay((Widget)w), XtWindow((Widget)w), XtWindow((Widget)w),
- w->strip_chart.hiGC,
+ w->strip_chart.hiGC,
(int) ((w->strip_chart.jump_val == DEFAULT_JUMP) ?
(j + s) : (w->strip_chart.jump_val + s)), s,
(unsigned int) j, (unsigned int) ( w->core.height - 2 * s),
s, s);
- XClearArea(XtDisplay((Widget)w), XtWindow((Widget)w),
- (int) j + s, s,
+ XClearArea(XtDisplay((Widget)w), XtWindow((Widget)w),
+ (int) j + s, s,
(unsigned int) ((w->strip_chart.jump_val == DEFAULT_JUMP) ?
j : w->strip_chart.jump_val),
(unsigned int) ( w->core.height - 2 * s),
@@ -468,7 +468,7 @@ Boolean blit;
for (i = 1; i < w->strip_chart.scale; i++) {
j = i * ((w->core.height - 2 * s) / w->strip_chart.scale);
XDrawLine(XtDisplay((Widget) w), XtWindow( (Widget) w),
- w->strip_chart.hiGC,
+ w->strip_chart.hiGC,
left, j + s, ((int)w->core.width - s - 1), j + s);
}
return;
@@ -497,17 +497,17 @@ static Boolean SetValues (current, request, new, args, num_args)
if ( w->strip_chart.min_scale > (int) ((w->strip_chart.max_value) + 1) )
ret_val = TRUE;
-
+
if ( w->strip_chart.fgpixel != old->strip_chart.fgpixel ) {
new_gc |= FOREGROUND;
ret_val = True;
}
-
+
if ( w->strip_chart.hipixel != old->strip_chart.hipixel ) {
new_gc |= HIGHLIGHT;
ret_val = True;
}
-
+
DestroyGC(old, new_gc);
CreateGC(w, new_gc);
@@ -538,7 +538,7 @@ Widget widget;
w->strip_chart.points = NULL;
return;
}
-
+
size = sizeof(XPoint) * (w->strip_chart.scale - 1);
points = (XPoint *) XtRealloc( (XtPointer) w->strip_chart.points, size);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 16:20:50 +0000