AsciiSrcP.h
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流媒体/Mpeg4/MP4
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Visual C++
- /*
- * $Xorg: AsciiSrcP.h,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $
- */
- /***********************************************************
- Copyright 1987, 1988, 1994, 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/AsciiSrcP.h,v 1.8 2001/01/17 19:42:25 dawes Exp $ */
- /*
- * AsciiSrcP.h - Private Header for Ascii Text Source.
- *
- * This is the private header file for the Ascii Text Source.
- * It is intended to be used with the Text widget, the simplest way to use
- * this text source is to use the AsciiText Object.
- *
- * Date: June 29, 1989
- *
- * By: Chris D. Peterson
- * MIT X Consortium
- * kit@expo.lcs.mit.edu
- */
- #ifndef _XawAsciiSrcP_h
- #define _XawAsciiSrcP_h
- #include <X11/Xaw/TextSrcP.h>
- #include <X11/Xaw/AsciiSrc.h>
- #ifdef L_tmpnam
- #define TMPSIZ L_tmpnam
- #else
- #ifdef PATH_MAX
- #define TMPSIZ PATH_MAX
- #else
- #define TMPSIZ 1024 /* bytes to allocate for tmpnam */
- #endif
- #endif
- typedef struct _Piece { /* Piece of the text file of BUFSIZ allocated
- characters */
- char *text; /* The text in this buffer */
- XawTextPosition used; /* The number of characters of this buffer
- that have been used */
- struct _Piece *prev, *next; /* linked list pointers */
- } Piece;
- typedef struct _AsciiSrcClassPart {
- XtPointer extension;
- } AsciiSrcClassPart;
- /* Full class record */
- typedef struct _AsciiSrcClassRec {
- ObjectClassPart object_class;
- TextSrcClassPart text_src_class;
- AsciiSrcClassPart ascii_src_class;
- } AsciiSrcClassRec;
- extern AsciiSrcClassRec asciiSrcClassRec;
- /* New fields for the AsciiSrc object */
- typedef struct _AsciiSrcPart {
- /* resources */
- char *string; /* either the string, or the
- file name, depending upon the type */
- XawAsciiType type; /* either string or disk */
- XawTextPosition piece_size; /* Size of text buffer for each piece */
- Boolean data_compression; /* compress to minimum memory automatically
- on save? */
- #ifdef OLDXAW
- XtCallbackList callback;
- #endif
- Boolean use_string_in_place;/* Use the string passed in place */
- int ascii_length; /* length field for ascii string emulation */
- #ifdef ASCII_DISK
- String filename; /* name of file for Compatability */
- #endif /* ASCII_DISK */
- /* private */
- Boolean is_tempfile; /* Is this a temporary file? */
- #ifdef OLDXAW
- Boolean changes;
- #endif
- Boolean allocated_string; /* Have I allocated the
- string in ascii_src->string? */
- XawTextPosition length; /* length of file */
- Piece *first_piece; /* first piece of the text */
- #ifndef OLDXAW
- XtPointer pad[4]; /* for future use and keep binary compatability */
- #endif
- } AsciiSrcPart;
- /* instance record */
- typedef struct _AsciiSrcRec {
- ObjectPart object;
- TextSrcPart text_src;
- AsciiSrcPart ascii_src;
- } AsciiSrcRec;
- #endif /* _XawAsciiSrcP_h */