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- /*
- * $XConsortium: TextSinkP.h,v 1.4 90/04/30 17:46:39 converse Exp $
- */
-
-
- /***********************************************************
- Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts,
- and the Massachusetts Institute of Technology, Cambridge, 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 names of Digital or MIT 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/ObjectP.h>
- #include <X11/Xaw/TextP.h> /* This source works with the Text widget. */
- #include <X11/Xaw/TextSrcP.h> /* This source works with the Text Source. */
- #include <X11/Xaw/TextSink.h>
-
- /************************************************************
- *
- * 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 */
- XFontStruct *font; /* Font to draw in. */
- 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 */
-