summaryrefslogtreecommitdiff
path: root/include/X11/Xaw3d/Text.h
blob: 42699a74730adbcb69c4e43fe62f7679424b9ffd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
/***********************************************************

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.

******************************************************************/

#ifndef _XawText_h
#define _XawText_h

#include <X11/Xaw3d/Simple.h>

/*
 Text widget

 Class: 	textWidgetClass
 Class Name:	Text
 Superclass:	Simple

 Resources added by the Text widget:

 Name		     Class	     RepType		Default Value
 ----		     -----	     -------		-------------
 autoFill	    AutoFill	     Boolean		False
 bottomMargin	    Margin	     Position		2
 displayPosition    TextPosition     XawTextPosition	0
 insertPosition	    TextPosition     XawTextPosition	0
 leftMargin	    Margin	     Position		2
 resize		    Resize	     XawTextResizeMode	XawTextResizeNever
 rightMargin	    Margin	     Position		4
 scrollHorizontal   Scroll	     XawTextScrollMode	XawtextScrollNever
 scrollVertical     Scroll	     XawTextScrollMode  XawtextScrollNever
 selectTypes        SelectTypes      Pointer            see documentation
 textSink	    TextSink	     Widget		NULL
 textSource	    TextSource	     Widget		NULL
 topMargin	    Margin	     Position		2
 unrealizeCallback  Callback	     Callback		NULL
 wrap		    Wrap	     XawTextWrapMode	XawTextWrapNever

*/

typedef long XawTextPosition;

typedef enum { XawtextScrollNever,
	       XawtextScrollWhenNeeded, XawtextScrollAlways} XawTextScrollMode;

typedef enum { XawtextWrapNever,
	       XawtextWrapLine, XawtextWrapWord} XawTextWrapMode;

typedef enum { XawtextResizeNever, XawtextResizeWidth,
	       XawtextResizeHeight, XawtextResizeBoth} XawTextResizeMode;

typedef enum {XawsdLeft, XawsdRight} XawTextScanDirection;
typedef enum {XawtextRead, XawtextAppend, XawtextEdit} XawTextEditType;
typedef enum {XawselectNull, XawselectPosition, XawselectChar, XawselectWord,
    XawselectLine, XawselectParagraph, XawselectAll} XawTextSelectType;

typedef struct {
    int  firstPos;
    int  length;
    char *ptr;
    unsigned long format;
    } XawTextBlock, *XawTextBlockPtr;

#include <X11/Xaw3d/TextSink.h>
#include <X11/Xaw3d/TextSrc.h>

#define XtEtextScrollNever "never"
#define XtEtextScrollWhenNeeded "whenneeded"
#define XtEtextScrollAlways "always"

#define XtEtextWrapNever "never"
#define XtEtextWrapLine "line"
#define XtEtextWrapWord "word"

#define XtEtextResizeNever "never"
#define XtEtextResizeWidth "width"
#define XtEtextResizeHeight "height"
#define XtEtextResizeBoth "both"

#define XtNautoFill "autoFill"
#define XtNbottomMargin "bottomMargin"
#define XtNdialogHOffset "dialogHOffset"
#define XtNdialogVOffset "dialogVOffset"
#define XtNdisplayCaret "displayCaret"
#define XtNdisplayPosition "displayPosition"
#define XtNleftMargin "leftMargin"
#define XtNrightMargin "rightMargin"
#define XtNscrollVertical "scrollVertical"
#define XtNscrollHorizontal "scrollHorizontal"
#define XtNselectTypes "selectTypes"
#define XtNtopMargin "topMargin"
#define XtNwrap "wrap"

#define XtCAutoFill "AutoFill"
#define XtCScroll "Scroll"
#define XtCSelectTypes "SelectTypes"
#define XtCWrap "Wrap"

#ifndef _XtStringDefs_h_
#define XtNinsertPosition "insertPosition"
#define XtNresize "resize"
#define XtNselection "selection"
#define XtCResize "Resize"
#endif

/* Return Error code for XawTextSearch */

#define XawTextSearchError      (-12345L)

/* Return codes from XawTextReplace */

#define XawReplaceError	       -1
#define XawEditDone		0
#define XawEditError		1
#define XawPositionError	2

extern unsigned long FMT8BIT;
extern unsigned long XawFmt8Bit;
extern unsigned long XawFmtWide;

/* Class record constants */

extern WidgetClass textWidgetClass;

typedef struct _TextClassRec *TextWidgetClass;
typedef struct _TextRec      *TextWidget;

_XFUNCPROTOBEGIN

extern XrmQuark _XawTextFormat(
    TextWidget		/* tw */
);

extern void XawTextDisplay(
    Widget		/* w */
);

extern void XawTextEnableRedisplay(
    Widget		/* w */
);

extern void XawTextDisableRedisplay(
    Widget		/* w */
);

extern void XawTextSetSelectionArray(
    Widget		/* w */,
    XawTextSelectType*	/* sarray */
);

extern void XawTextGetSelectionPos(
    Widget		/* w */,
    XawTextPosition*	/* begin_return */,
    XawTextPosition*	/* end_return */
);

extern void XawTextSetSource(
    Widget		/* w */,
    Widget		/* source */,
    XawTextPosition	/* position */
);

extern int XawTextReplace(
    Widget		/* w */,
    XawTextPosition	/* start */,
    XawTextPosition	/* end */,
    XawTextBlock*	/* text */
);

extern XawTextPosition XawTextTopPosition(
    Widget		/* w */
);

extern void XawTextSetInsertionPoint(
    Widget		/* w */,
    XawTextPosition	/* position */
);

extern XawTextPosition XawTextGetInsertionPoint(
    Widget		/* w */
);

extern void XawTextUnsetSelection(
    Widget		/* w */
);

extern void XawTextSetSelection(
    Widget		/* w */,
    XawTextPosition	/* left */,
    XawTextPosition	/* right */
);

extern void XawTextInvalidate(
    Widget		/* w */,
    XawTextPosition	/* from */,
    XawTextPosition	/* to */
);

extern Widget XawTextGetSource(
    Widget		/* w */
);

extern XawTextPosition XawTextSearch(
    Widget			/* w */,
#if NeedWidePrototypes
    /* XawTextScanDirection */ int /* dir */,
#else
    XawTextScanDirection	/* dir */,
#endif
    XawTextBlock*		/* text */
);

extern void XawTextDisplayCaret(
    Widget		/* w */,
#if NeedWidePrototypes
    /* Boolean */ int	/* visible */
#else
    Boolean		/* visible */
#endif
);

_XFUNCPROTOEND

/*
 * For R3 compatability only.
 */

#include <X11/Xaw3d/AsciiSrc.h>
#include <X11/Xaw3d/AsciiSink.h>

#endif /* _XawText_h */
/* DON'T ADD STUFF AFTER THIS #endif */