StripCharP.h
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上传日期:2022-06-04
资源大小:8887k
文件大小:4k
源码类别:
流媒体/Mpeg4/MP4
开发平台:
Visual C++
- /*
- * $Xorg: StripCharP.h,v 1.4 2001/02/09 02:03:46 xorgcvs Exp $
- */
- /***********************************************************
- Copyright 1987, 1988, 1998 The Open Group
- Permission to use, copy, modify, distribute, and sell this software and its
- documentation for any purpose is hereby granted without fee, provided that
- the above copyright notice appear in all copies and that both that
- copyright notice and this permission notice appear in supporting
- documentation.
- 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
- OPEN GROUP 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 Open Group 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 Open Group.
- 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.
- ******************************************************************/
- /* $XFree86: xc/lib/Xaw/StripCharP.h,v 1.7 2001/01/17 19:42:32 dawes Exp $ */
- #ifndef _XawStripChartP_h
- #define _XawStripChartP_h
- #include <X11/Xaw/StripChart.h>
- #include <X11/Xaw/SimpleP.h>
- #define NO_GCS 0
- #define FOREGROUND (1 << 0)
- #define HIGHLIGHT (1 << 1)
- #define ALL_GCS (FOREGROUND | HIGHLIGHT)
- /* new fields for the stripChart widget */
- typedef struct {
- /* resources */
- Pixel fgpixel; /* color index for graph */
- Pixel hipixel; /* color index for lines */
- GC fgGC; /* graphics context for fgpixel */
- GC hiGC; /* graphics context for hipixel */
- /* private */
- int update; /* update frequence */
- int scale; /* scale factor */
- int min_scale; /* smallest scale factor */
- int interval; /* data point interval */
- XPoint *points; /* Poly point for repairing graph lines */
- double max_value; /* Max Value in window */
- double valuedata[2048]; /* record of data points */
- XtIntervalId interval_id;
- XtCallbackList get_value; /* proc to call to fetch load pt */
- int jump_val; /* Amount to jump on each scroll */
- #ifndef OLDXAW
- XtPointer pad[4]; /* for future use and keep binary compatability */
- #endif
- } StripChartPart;
- /* instance record declaration */
- typedef struct _StripChartRec {
- CorePart core;
- SimplePart simple;
- StripChartPart strip_chart;
- } StripChartRec;
- /* new fields for the StripChart widget class record */
- typedef struct {
- XtPointer extension;
- } StripChartClassPart;
- /* class record declaration */
- typedef struct _StripChartClassRec {
- CoreClassPart core_class;
- SimpleClassPart simple_class;
- StripChartClassPart strip_chart_class;
- } StripChartClassRec;
- extern StripChartClassRec stripChartClassRec;
- #endif /* _XawStripChartP_h */