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Diffstat (limited to 'src/AsciiSrc.h')
| -rw-r--r-- | src/AsciiSrc.h | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/src/AsciiSrc.h b/src/AsciiSrc.h new file mode 100644 index 0000000..37fe4e4 --- /dev/null +++ b/src/AsciiSrc.h @@ -0,0 +1,162 @@ +/* $XConsortium: AsciiSrc.h,v 1.15 94/04/17 20:11:46 kaleb Exp $ */ + +/* + +Copyright (c) 1989, 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. + +*/ + + +/* + * AsciiSrc.h - Public Header file for Ascii Text Source. + * + * This is the public 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 _XawAsciiSrc_h +#define _XawAsciiSrc_h + +#include <X11/Xaw3d/TextSrc.h> + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + callback Callback Callback (none) + dataCompression DataCompression Boolean True + length Length int (internal) + pieceSize PieceSize int BUFSIZ + string String String NULL + type Type XawAsciiType XawAsciiString + useStringInPlace UseStringInPlace Boolean False + +*/ + +/* Class record constants */ + +extern WidgetClass asciiSrcObjectClass; + +typedef struct _AsciiSrcClassRec *AsciiSrcObjectClass; +typedef struct _AsciiSrcRec *AsciiSrcObject; + +/* + * Just to make people's lives a bit easier. + */ + +#define AsciiSourceObjectClass AsciiSrcObjectClass +#define AsciiSourceObject AsciiSrcObject + +/* + * Resource Definitions. + */ + +#define XtCDataCompression "DataCompression" +#define XtCPieceSize "PieceSize" +#define XtCType "Type" +#define XtCUseStringInPlace "UseStringInPlace" + +#define XtNdataCompression "dataCompression" +#define XtNpieceSize "pieceSize" +#define XtNtype "type" +#define XtNuseStringInPlace "useStringInPlace" + +#define XtRAsciiType "AsciiType" + +#define XtEstring "string" +#define XtEfile "file" + +typedef enum {XawAsciiFile, XawAsciiString} XawAsciiType; + +/************************************************************ + * + * Public routines + * + ************************************************************/ + +_XFUNCPROTOBEGIN + +/* Function Name: XawAsciiSourceFreeString + * Description: Frees the string returned by a get values call + * on the string when the source is of type string. + * Arguments: w - the AsciiSrc object. + * Returns: none. + */ + +extern void XawAsciiSourceFreeString( +#if NeedFunctionPrototypes + Widget /* w */ +#endif +); + +/* Function Name: XawAsciiSave + * Description: Saves all the pieces into a file or string as required. + * Arguments: w - the asciiSrc Object. + * Returns: TRUE if the save was successful. + */ + +extern Boolean XawAsciiSave( +#if NeedFunctionPrototypes + Widget /* w */ +#endif +); + +/* Function Name: XawAsciiSaveAsFile + * Description: Save the current buffer as a file. + * Arguments: w - the asciiSrc object. + * name - name of the file to save this file into. + * Returns: True if the save was successful. + */ + +extern Boolean XawAsciiSaveAsFile( +#if NeedFunctionPrototypes + Widget /* w */, + _Xconst char* /* name */ +#endif +); + +/* Function Name: XawAsciiSourceChanged + * Description: Returns true if the source has changed since last saved. + * Arguments: w - the asciiSource object. + * Returns: a Boolean (see description). + */ + +extern Boolean XawAsciiSourceChanged( +#if NeedFunctionPrototypes + Widget /* w */ +#endif +); + +_XFUNCPROTOEND + +#endif /* _XawAsciiSrc_h */ + |