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/* $Id: ConvDispP.h,v 1.7 1991/09/17 10:04:46 ishisone Rel $ */
/*
* Copyright (c) 1990 Software Research Associates, Inc.
*
* 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 Software Research Associates not be
* used in advertising or publicity pertaining to distribution of the
* software without specific, written prior permission. Software Research
* Associates makes no representations about the suitability of this software
* for any purpose. It is provided "as is" without express or implied
* warranty.
*
* Author: Makoto Ishisone, Software Research Associates, Inc., Japan
*/
#ifndef _ConvDisplayP_h
#define _ConvDisplayP_h
#include <X11/ObjectP.h>
#include "ConvDisp.h"
typedef struct {
int (*StringWidth)();
int (*LineHeight)();
void (*DrawString)();
int (*MaxChar)();
void (*DrawCursor)();
void (*GetCursorBounds)();
void (*SetFonts)();
} ConvDisplayClassPart;
typedef struct _ConvDisplayClassRec {
ObjectClassPart object_class;
ConvDisplayClassPart convDisplay_class;
} ConvDisplayClassRec;
typedef struct {
/* resources */
Pixel foreground;
Pixel background;
Pixmap cursor; /* really a bitmap */
Position hotx;
Position hoty;
/* private */
Boolean cursorcreated;
XRectangle cursorbounds;
GC cursorgc;
Boolean cursorvisible;
} ConvDisplayPart;
typedef struct _ConvDisplayRec {
ObjectPart object;
ConvDisplayPart convDisplay;
} ConvDisplayRec;
extern ConvDisplayClassRec convDisplayClassRec;
#define XtInheritStringWidth (int(*)())_XtInherit
#define XtInheritLineHeight (int(*)())_XtInherit
#define XtInheritDrawString (void(*)())_XtInherit
#define XtInheritMaxChar (int(*)())_XtInherit
#define XtInheritDrawCursor (void(*)())_XtInherit
#define XtInheritGetCursorBounds (void(*)())_XtInherit
#define XtInheritSetFonts (void(*)())_XtInherit
/* semi-public function */
typedef struct {
Atom registry; /* ex) "ISO8859", "JISX0208.1983" */
Atom encoding; /* ex) "0", "1" */
XFontStruct *font; /* return value */
} FontSpec;
extern int _CDPickupFonts(
#if NeedFunctionPrototypes
Widget /* widget */,
FontSpec * /* spec */,
Cardinal /* num_specs */,
XFontStruct ** /* fonts */,
Cardinal /* num_fonts */
#endif
);
#endif
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