TextSinkP.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: TextSinkP.h,v 1.6 94/04/17 20:13:13 kaleb Exp $
- */
- /***********************************************************
- Copyright (c) 1987, 1988, 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.
- ******************************************************************/
- /*
- * TextSinkP.h - Private definitions for TextSink object
- *
- */
- #ifndef _XawTextSinkP_h
- #define _XawTextSinkP_h
- /***********************************************************************
- *
- * TextSink Object Private Data
- *
- ***********************************************************************/
- #include <X11/Xaw3d/TextSink.h>
- #include <X11/Xaw3d/TextP.h> /* This source works with the Text widget. */
- #include <X11/Xaw3d/TextSrcP.h> /* This source works with the Text Source. */
- /************************************************************
- *
- * New fields for the TextSink object class record.
- *
- ************************************************************/
- typedef struct _TextSinkClassPart {
- void (*DisplayText)();
- void (*InsertCursor)();
- void (*ClearToBackground)();
- void (*FindPosition)();
- void (*FindDistance)();
- void (*Resolve)();
- int (*MaxLines)();
- int (*MaxHeight)();
- void (*SetTabs)();
- void (*GetCursorBounds)();
- } TextSinkClassPart;
- /* Full class record declaration */
- typedef struct _TextSinkClassRec {
- ObjectClassPart object_class;
- TextSinkClassPart text_sink_class;
- } TextSinkClassRec;
- extern TextSinkClassRec textSinkClassRec;
- /* New fields for the TextSink object record */
- typedef struct {
- /* resources */
- Pixel foreground; /* Foreground color. */
- Pixel background; /* Background color. */
- /* private state. */
- Position *tabs; /* The tab stops as pixel values. */
- short *char_tabs; /* The tabs stops as character values. */
- int tab_count; /* number of items in tabs */
- } TextSinkPart;
- /****************************************************************
- *
- * Full instance record declaration
- *
- ****************************************************************/
- typedef struct _TextSinkRec {
- ObjectPart object;
- TextSinkPart text_sink;
- } TextSinkRec;
- /************************************************************
- *
- * Private declarations.
- *
- ************************************************************/
- typedef int (*_XawSinkIntFunc)();
- typedef void (*_XawSinkVoidFunc)();
- #define XtInheritDisplayText ((_XawSinkVoidFunc) _XtInherit)
- #define XtInheritInsertCursor ((_XawSinkVoidFunc) _XtInherit)
- #define XtInheritClearToBackground ((_XawSinkVoidFunc) _XtInherit)
- #define XtInheritFindPosition ((_XawSinkVoidFunc) _XtInherit)
- #define XtInheritFindDistance ((_XawSinkVoidFunc) _XtInherit)
- #define XtInheritResolve ((_XawSinkVoidFunc) _XtInherit)
- #define XtInheritMaxLines ((_XawSinkIntFunc) _XtInherit)
- #define XtInheritMaxHeight ((_XawSinkIntFunc) _XtInherit)
- #define XtInheritSetTabs ((_XawSinkVoidFunc) _XtInherit)
- #define XtInheritGetCursorBounds ((_XawSinkVoidFunc) _XtInherit)
- #endif /* _XawTextSinkP_h */