AsciiSrc.h
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流媒体/Mpeg4/MP4
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Visual C++
- /* $Xorg: AsciiSrc.h,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */
- /*
- Copyright 1989, 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.
- */
- /* $XFree86: xc/lib/Xaw/AsciiSrc.h,v 1.7 2001/01/17 19:42:25 dawes Exp $ */
- /*
- * 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/Xaw/TextSrc.h>
- /* Resources:
- Name Class RepType Default Value
- ---- ----- ------- -------------
- dataCompression DataCompression Boolean True
- length Length int (internal)
- pieceSize PieceSize int BUFSIZ
- string String String NULL
- type Type XawAsciiType XawAsciiString
- useStringInPlace UseStringInPlace Boolean False
- */
- extern WidgetClass asciiSrcObjectClass;
- typedef struct _AsciiSrcClassRec *AsciiSrcObjectClass;
- typedef struct _AsciiSrcRec *AsciiSrcObject;
- #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:
- * XawAsciiSourceFreeString
- *
- * Parameters:
- * w - AsciiSrc object
- *
- * Description:
- * Frees the string returned by a get values call
- * on the string when the source is of type string.
- */
- void XawAsciiSourceFreeString
- (
- Widget w
- );
- /*
- * Function:
- * XawAsciiSave
- *
- * Arguments:
- * w - asciiSrc Object.
- *
- * Description:
- * Saves all the pieces into a file or string as required.
- *
- * Returns:
- * True if the save was successful
- */
- Bool XawAsciiSave
- (
- Widget w
- );
- /*
- * Function:
- * XawAsciiSaveAsFile
- *
- * Parameters:
- * w - asciiSrc object
- * name - name of the file to save this file into
- *
- * Description:
- * Save the current buffer as a file.
- *
- * Returns:
- * True if the save was successful
- */
- Bool XawAsciiSaveAsFile
- (
- Widget w,
- _Xconst char *name
- );
- /*
- * Function:
- * XawAsciiSourceChanged
- *
- * Parameters:
- * w - asciiSource object
- *
- * Description:
- * Returns true if the source has changed since last saved.
- *
- * Returns:
- * a Boolean (see description)
- */
- Bool XawAsciiSourceChanged
- (
- Widget w
- );
- _XFUNCPROTOEND
- #endif /* _XawAsciiSrc_h */