MultiSrcP.h
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上传日期:2022-06-04
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流媒体/Mpeg4/MP4
开发平台:
Visual C++
- /* $XConsortium: MultiSrcP.h,v 1.2 94/04/17 20:12:27 kaleb Exp $ */
- /*
- * Copyright 1991 by OMRON Corporation
- *
- * 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, and that the name OMRON not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. OMRON make no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * OMRON DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL OMRON 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
- * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Li Yuhong OMRON Corporation
- */
- /***********************************************************
- Copyright (c) 1987, 1988, 1991, 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
- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- 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.
- ******************************************************************/
- /*
- * MultiSrcP.h - Private Header for Multi Text Source.
- *
- * This is the private header file for the Multi Text Source.
- * It is intended to be used with the Text widget, the simplest way to use
- * this text source is to use the MultiText Object.
- *
- * Date: June 29, 1989
- *
- * By: Chris D. Peterson
- * MIT X Consortium
- * kit@expo.lcs.mit.edu
- */
- /*
- * TextSrcP.h - Private definitions for MultiSrc object
- *
- */
- /*
- * This file was changed from AsciiSrcP.h.
- *
- * By Li Yuhong, Sept. 18, 1990
- */
- #ifndef _XawMultiSrcP_h
- #define _XawMultiSrcP_h
- #include <X11/Xaw3d/TextSrcP.h>
- #include <X11/Xaw3d/MultiSrc.h>
- /************************************************************
- *
- * Private declarations.
- *
- ************************************************************/
- #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
- #define MAGIC_VALUE ((XawTextPosition) -1) /* Magic value. */
- #define streq(a, b) ( strcmp((a), (b)) == 0 )
- typedef struct _MultiPiece { /* Piece of the text file of BUFSIZ allocated
- characters. */
- wchar_t* text; /* The text in this buffer. */
- XawTextPosition used; /* The number of characters of this buffer
- that have been used. */
- struct _MultiPiece *prev, *next; /* linked list pointers. */
- } MultiPiece;
- /************************************************************
- *
- * New fields for the MultiSrc object class record.
- *
- ************************************************************/
- typedef struct _MultiSrcClassPart { char foo; } MultiSrcClassPart;
- /* Full class record declaration */
- typedef struct _MultiSrcClassRec {
- ObjectClassPart object_class;
- TextSrcClassPart text_src_class;
- MultiSrcClassPart multi_src_class;
- } MultiSrcClassRec;
- extern MultiSrcClassRec multiSrcClassRec;
- /* New fields for the MultiSrc object record */
- typedef struct _MultiSrcPart {
- /* Resources. */
- XIC ic; /* for X Input Method. */
- XtPointer string; /* either the string, or the file name, depend-
- ing upon the `type'. ALWAYS IN MB FORMAT. */
- 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? */
- XtCallbackList callback; /* A callback list to call when the source is
- changed. */
- Boolean use_string_in_place; /* Use the string passed in place. */
- int multi_length; /* length field for multi string emulation. */
- /* Private data. */
- Boolean is_tempfile; /* Is this a temporary file? */
- Boolean changes; /* Has this file been edited? */
- Boolean allocated_string; /* Have I allocated the
- string in multi_src->string? */
- XawTextPosition length; /* length of file - IN CHARACTERS, NOT BYTES. */
- MultiPiece * first_piece; /* first piece of the text. */
- } MultiSrcPart;
- /****************************************************************
- *
- * Full instance record declaration
- *
- ****************************************************************/
- typedef struct _MultiSrcRec {
- ObjectPart object;
- TextSrcPart text_src;
- MultiSrcPart multi_src;
- } MultiSrcRec;
- #if NeedFunctionPrototypes
- extern void _XawMultiSourceFreeString( Widget );
- #else
- extern void _XawMultiSourceFreeString();
- #endif
- #endif /* _XawMultiSrcP_h --- Don't add anything after this line. */