/*********************************************************** 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. ******************************************************************/ /* * 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 */