1/*
2
3Copyright 1993, 1998  The Open Group
4
5Permission to use, copy, modify, distribute, and sell this software and its
6documentation for any purpose is hereby granted without fee, provided that
7the above copyright notice appear in all copies and that both that
8copyright notice and this permission notice appear in supporting
9documentation.
10
11The above copyright notice and this permission notice shall be included
12in all copies or substantial portions of the Software.
13
14THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
15OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
16MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
17IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
18OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20OTHER DEALINGS IN THE SOFTWARE.
21
22Except as contained in this notice, the name of The Open Group shall
23not be used in advertising or otherwise to promote the sale, use or
24other dealings in this Software without prior written authorization
25from The Open Group.
26
27*/
28
29#ifndef _FontGrid_h_
30#define _FontGrid_h_
31
32#ifdef XRENDER
33#include <X11/Xft/Xft.h>
34#include <X11/extensions/Xrender.h>
35#endif
36
37typedef struct _FontGridRec *FontGridWidget;
38extern WidgetClass fontgridWidgetClass;
39
40#define XtNcellRows "cellRows"
41#define XtCCellRows "CellRows"
42#define XtNcellColumns "cellColumns"
43#define XtCCellColumns "CellColumns"
44#define XtNcellWidth "cellWidth"
45#define XtCCellWidth "CellWidth"
46#define XtNcellHeight "cellHeight"
47#define XtCCellHeight "CellHeight"
48
49#define XtNcenterChars "centerChars"
50#define XtCCenterChars "CenterChars"
51
52#define XtNboxChars "boxChars"
53#define XtCBoxChars "BoxChars"
54
55#define XtNboxColor "boxColor"
56#define XtCBoxColor "BoxColor"
57
58#define XtNstartChar "startChar"
59#define XtCStartChar "StartChar"
60
61#define XtNinternalPad "internalPad"
62#define XtCInternalPad "InternalPad"
63
64#define XtNgridWidth "gridWidth"
65#define XtCGridWidth "GridWidth"
66
67#define XtRXftColor "XftColor"
68
69#define XtNface "face"
70#define XtCFace "Face"
71#define XtRXftFont "XftFont"
72
73typedef struct _FontGridCharRec {
74#ifdef XRENDER
75    XftFont *		theface;
76#endif
77    XFontStruct *	thefont;
78    long		thechar;
79} FontGridCharRec;
80
81extern void GetFontGridCellDimensions(
82   Widget,
83   long *,
84   int *,
85   int *
86);
87
88extern void GetPrevNextStates(
89    Widget,
90    Bool *,
91    Bool *,
92    Bool *,
93    Bool *
94);
95
96long
97GridFirstChar (Widget w);
98
99long
100GridLastChar (Widget w);
101
102
103#endif /* _FontGrid_h_ */
104