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1 | /** |
2 | * Jexer - Java Text User Interface - code pages | |
3 | * | |
4 | * Version: $Id$ | |
5 | * | |
6 | * Author: Kevin Lamonte, <a href="mailto:kevin.lamonte@gmail.com">kevin.lamonte@gmail.com</a> | |
7 | * | |
8 | * License: LGPLv3 or later | |
9 | * | |
10 | * Copyright: This module is licensed under the GNU Lesser General | |
11 | * Public License Version 3. Please see the file "COPYING" in this | |
12 | * directory for more information about the GNU Lesser General Public | |
13 | * License Version 3. | |
14 | * | |
15 | * Copyright (C) 2015 Kevin Lamonte | |
16 | * | |
17 | * This program is free software; you can redistribute it and/or | |
18 | * modify it under the terms of the GNU Lesser General Public License | |
19 | * as published by the Free Software Foundation; either version 3 of | |
20 | * the License, or (at your option) any later version. | |
21 | * | |
22 | * This program is distributed in the hope that it will be useful, but | |
23 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
24 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
25 | * General Public License for more details. | |
26 | * | |
27 | * You should have received a copy of the GNU Lesser General Public | |
28 | * License along with this program; if not, see | |
29 | * http://www.gnu.org/licenses/, or write to the Free Software | |
30 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | |
31 | * 02110-1301 USA | |
32 | */ | |
33 | package jexer.bits; | |
34 | ||
35 | // Commonly used ASCII characters | |
36 | ||
37 | /* | |
38 | public static final byte C_NUL = 0x00; // NUL | |
39 | public static final byte C_SOH = 0x01; // SOH | |
40 | public static final byte C_STX = 0x02; // STX | |
41 | public static final byte C_EOT = 0x04; // EOT | |
42 | public static final byte C_ACK = 0x06; // ACK | |
43 | public static final byte C_LF = 0x0A; // Line feed '\n' | |
44 | public static final byte C_CR = 0x0D; // Carriage return '\r' | |
45 | public static final byte C_XON = 0x11; // XON, also known as DC1 | |
46 | public static final byte C_XOFF = 0x13; // XOFF, also known as DC3 | |
47 | public static final byte C_NAK = 0x15; // NAK | |
48 | public static final byte C_CAN = 0x18; // CAN | |
49 | public static final byte C_SUB = 0x1A; // SUB | |
50 | public static final byte C_ESC = 0x1B; // ESC | |
51 | */ | |
52 | ||
53 | /** | |
54 | * Collection of special characters used by the windowing system. | |
55 | */ | |
56 | public class GraphicsChars { | |
57 | ||
58 | /** | |
59 | * CP437 translation map | |
60 | */ | |
61 | private static final char cp437_chars[] = { | |
62 | ||
63 | '\u2007', '\u263A', '\u263B', '\u2665', '\u2666', '\u2663', '\u2660', '\u2022', | |
64 | '\u25D8', '\u25CB', '\u25D9', '\u2642', '\u2640', '\u266A', '\u266B', '\u263C', | |
65 | '\u25BA', '\u25C4', '\u2195', '\u203C', '\u00B6', '\u00A7', '\u25AC', '\u21A8', | |
66 | '\u2191', '\u2193', '\u2192', '\u2190', '\u221F', '\u2194', '\u25B2', '\u25BC', | |
67 | '\u0020', '\u0021', '\"', '\u0023', '\u0024', '\u0025', '\u0026', '\'', | |
68 | ||
69 | '\u0028', '\u0029', '\u002a', '\u002b', '\u002c', '\u002d', '\u002e', '\u002f', | |
70 | '\u0030', '\u0031', '\u0032', '\u0033', '\u0034', '\u0035', '\u0036', '\u0037', | |
71 | '\u0038', '\u0039', '\u003a', '\u003b', '\u003c', '\u003d', '\u003e', '\u003f', | |
72 | '\u0040', '\u0041', '\u0042', '\u0043', '\u0044', '\u0045', '\u0046', '\u0047', | |
73 | '\u0048', '\u0049', '\u004a', '\u004b', '\u004c', '\u004d', '\u004e', '\u004f', | |
74 | '\u0050', '\u0051', '\u0052', '\u0053', '\u0054', '\u0055', '\u0056', '\u0057', | |
75 | '\u0058', '\u0059', '\u005a', '\u005b', '\\', '\u005d', '\u005e', '\u005f', | |
76 | '\u0060', '\u0061', '\u0062', '\u0063', '\u0064', '\u0065', '\u0066', '\u0067', | |
77 | '\u0068', '\u0069', '\u006a', '\u006b', '\u006c', '\u006d', '\u006e', '\u006f', | |
78 | '\u0070', '\u0071', '\u0072', '\u0073', '\u0074', '\u0075', '\u0076', '\u0077', | |
79 | '\u0078', '\u0079', '\u007a', '\u007b', '\u007c', '\u007d', '\u007e', '\u007f', | |
80 | '\u00c7', '\u00fc', '\u00e9', '\u00e2', '\u00e4', '\u00e0', '\u00e5', '\u00e7', | |
81 | '\u00ea', '\u00eb', '\u00e8', '\u00ef', '\u00ee', '\u00ec', '\u00c4', '\u00c5', | |
82 | '\u00c9', '\u00e6', '\u00c6', '\u00f4', '\u00f6', '\u00f2', '\u00fb', '\u00f9', | |
83 | '\u00ff', '\u00d6', '\u00dc', '\u00a2', '\u00a3', '\u00a5', '\u20a7', '\u0192', | |
84 | '\u00e1', '\u00ed', '\u00f3', '\u00fa', '\u00f1', '\u00d1', '\u00aa', '\u00ba', | |
85 | '\u00bf', '\u2310', '\u00ac', '\u00bd', '\u00bc', '\u00a1', '\u00ab', '\u00bb', | |
86 | '\u2591', '\u2592', '\u2593', '\u2502', '\u2524', '\u2561', '\u2562', '\u2556', | |
87 | '\u2555', '\u2563', '\u2551', '\u2557', '\u255d', '\u255c', '\u255b', '\u2510', | |
88 | '\u2514', '\u2534', '\u252c', '\u251c', '\u2500', '\u253c', '\u255e', '\u255f', | |
89 | '\u255a', '\u2554', '\u2569', '\u2566', '\u2560', '\u2550', '\u256c', '\u2567', | |
90 | '\u2568', '\u2564', '\u2565', '\u2559', '\u2558', '\u2552', '\u2553', '\u256b', | |
91 | '\u256a', '\u2518', '\u250c', '\u2588', '\u2584', '\u258c', '\u2590', '\u2580', | |
92 | '\u03b1', '\u00df', '\u0393', '\u03c0', '\u03a3', '\u03c3', '\u00b5', '\u03c4', | |
93 | '\u03a6', '\u0398', '\u03a9', '\u03b4', '\u221e', '\u03c6', '\u03b5', '\u2229', | |
94 | '\u2261', '\u00b1', '\u2265', '\u2264', '\u2320', '\u2321', '\u00f7', '\u2248', | |
95 | '\u00b0', '\u2219', '\u00b7', '\u221a', '\u207f', '\u00b2', '\u25a0', '\u00a0' | |
96 | }; | |
97 | ||
98 | ||
99 | public static final char HATCH = cp437_chars[0xB0]; | |
100 | public static final char DOUBLE_BAR = cp437_chars[0xCD]; | |
101 | public static final char BOX = cp437_chars[0xFE]; | |
102 | public static final char CHECK = cp437_chars[0xFB]; | |
103 | public static final char TRIPLET = cp437_chars[0xF0]; | |
104 | public static final char OMEGA = cp437_chars[0xEA]; | |
105 | public static final char PI = cp437_chars[0xE3]; | |
106 | public static final char UPARROW = cp437_chars[0x18]; | |
107 | public static final char DOWNARROW = cp437_chars[0x19]; | |
108 | public static final char RIGHTARROW = cp437_chars[0x1A]; | |
109 | public static final char LEFTARROW = cp437_chars[0x1B]; | |
110 | public static final char SINGLE_BAR = cp437_chars[0xC4]; | |
111 | public static final char BACK_ARROWHEAD = cp437_chars[0x11]; | |
112 | public static final char LRCORNER = cp437_chars[0xD9]; | |
113 | public static final char URCORNER = cp437_chars[0xBF]; | |
114 | public static final char LLCORNER = cp437_chars[0xC0]; | |
115 | public static final char ULCORNER = cp437_chars[0xDA]; | |
116 | public static final char DEGREE = cp437_chars[0xF8]; | |
117 | public static final char PLUSMINUS = cp437_chars[0xF1]; | |
118 | public static final char WINDOW_TOP = cp437_chars[0xCD]; | |
119 | public static final char WINDOW_LEFT_TOP = cp437_chars[0xD5]; | |
120 | public static final char WINDOW_RIGHT_TOP = cp437_chars[0xB8]; | |
121 | public static final char WINDOW_SIDE = cp437_chars[0xB3]; | |
122 | public static final char WINDOW_LEFT_BOTTOM = cp437_chars[0xD4]; | |
123 | public static final char WINDOW_RIGHT_BOTTOM = cp437_chars[0xBE]; | |
124 | public static final char WINDOW_LEFT_TEE = cp437_chars[0xC6]; | |
125 | public static final char WINDOW_RIGHT_TEE = cp437_chars[0xB5]; | |
126 | public static final char WINDOW_SIDE_DOUBLE = cp437_chars[0xBA]; | |
127 | public static final char WINDOW_LEFT_TOP_DOUBLE = cp437_chars[0xC9]; | |
128 | public static final char WINDOW_RIGHT_TOP_DOUBLE = cp437_chars[0xBB]; | |
129 | public static final char WINDOW_LEFT_BOTTOM_DOUBLE = cp437_chars[0xC8]; | |
130 | public static final char WINDOW_RIGHT_BOTTOM_DOUBLE = cp437_chars[0xBC]; | |
131 | } | |
132 |