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
|
// DrawUtil.hh for fluxbox
// Copyright (c) 2001-2002 Henrik Kinnunen (fluxgen@linuxmail.org)
//
// 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 AUTHORS OR COPYRIGHT HOLDERS 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.
// $Id: DrawUtil.hh,v 1.3 2002/02/17 19:00:14 fluxgen Exp $
#ifndef DRAWUTIL_HH
#define DRAWUTIL_HH
#include <X11/Xlib.h>
struct DrawUtil
{
struct Font
{
enum FontJustify {LEFT=0, RIGHT, CENTER};
XFontSet set;
XFontSetExtents *set_extents;
XFontStruct *fontstruct;
FontJustify justify;
};
static void DrawString(Display *display, Window w, GC gc, DrawUtil::Font *font,
unsigned int text_w, unsigned int size_w,
unsigned int bevel_w, char *text);
// ----------------------------------------------------------------------
// xvertext, Copyright (c) 1992 Alan Richardson (mppa3@uk.ac.sussex.syma)
// ----------------------------------------------------------------------
/* *** The font structures *** */
struct BitmapStruct {
int bit_w;
int bit_h;
Pixmap bm;
};
struct XRotCharStruct {
int ascent;
int descent;
int lbearing;
int rbearing;
int width;
BitmapStruct glyph;
};
struct XRotFontStruct {
int dir;
int height;
int max_ascent;
int max_descent;
int max_char;
int min_char;
char *name;
XFontStruct *xfontstruct;
DrawUtil::XRotCharStruct per_char[95];
};
static unsigned int XRotTextWidth(DrawUtil::XRotFontStruct *rotfont, char *str, int len);
static void XRotDrawString(Display *dpy, DrawUtil::XRotFontStruct *rotfont, Drawable drawable,
GC gc, int x, int y, char *str, int len);
static void DrawRotString(Display *display, Window w, GC gc, DrawUtil::XRotFontStruct *font,
unsigned int align, unsigned int text_w,
unsigned int size_w, unsigned int size_h,
unsigned int bevel_w, char *text);
static DrawUtil::XRotFontStruct *XRotLoadFont(Display *dpy, char *fontname, float angle);
static void XRotUnloadFont(Display *dpy, DrawUtil::XRotFontStruct *rotfont);
};
#endif //_DRAWUTIL_HH_
|
