mcs/class/Managed.Windows.Forms/System.Windows.Forms.RTF/Charcode.cs

   1 // Permission is hereby granted, free of charge, to any person obtaining
   2 // a copy of this software and associated documentation files (the
   3 // "Software"), to deal in the Software without restriction, including
   4 // without limitation the rights to use, copy, modify, merge, publish,
   5 // distribute, sublicense, and/or sell copies of the Software, and to
   6 // permit persons to whom the Software is furnished to do so, subject to
   7 // the following conditions:
   8 //
   9 // The above copyright notice and this permission notice shall be
  10 // included in all copies or substantial portions of the Software.
  11 //
  12 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  13 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  14 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  15 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  16 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  17 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  18 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  19 //
  20 // Copyright (c) 2005 Novell, Inc. (http://www.novell.com)
  21 //
  22 // Authors:
  23 //      Peter Bartok    (pbartok@novell.com)
  24 //
  25 //
  26
  27 // COMPLETE
  28
  29 using System.Collections;
  30
  31 namespace System.Windows.Forms.RTF {
  32         internal class Charcode {
  33                 #region Local Variables
  34                 private StandardCharCode[]      codes;
  35                 private Hashtable               reverse;
  36                 private int                     size;
  37                 #endregion      // Local Variables
  38
  39                 #region Public Constructors
  40                 public Charcode() : this(256) {
  41                 }
  42
  43                 private Charcode(int size) {
  44                         this.size = size;
  45                         this.codes = new StandardCharCode[size];
  46                         this.reverse = new Hashtable(size);
  47
  48                         for (int i = 0; i < size; i++) {
  49                                 codes[i] = StandardCharCode.nothing;
  50                         }
  51                 }
  52                 #endregion      // Public Constructors
  53
  54                 #region Public Instance Properties
  55                 public int this[StandardCharCode c] {
  56                         get {
  57                                 object obj;
  58
  59                                 obj = reverse[c];
  60                                 if (obj != null) {
  61                                         return (int)obj;
  62                                 }
  63                                 for (int i = 0; i < size; i++) {
  64                                         if (codes[i] == c) {
  65                                                 return i;
  66                                         }
  67                                 }
  68
  69                                 return -1;
  70                         }
  71                 }
  72
  73                 public StandardCharCode this[int c] {
  74                         get {
  75                                 if (c < 0 || c >= size) {
  76                                         return StandardCharCode.nothing;
  77                                 }
  78
  79                                 return codes[c];
  80                         }
  81
  82                         set {
  83                                 if (c < 0 || c >= size) {
  84                                         return;
  85                                 }
  86
  87                                 codes[c] = value;
  88                                 reverse[value] = c;
  89                         }
  90                 }
  91                 #endregion      // Public Instance Properties
  92
  93                 #region Public Instance Methods
  94                 #endregion      // Public Instance Methods
  95
  96                 #region Public Static Methods
  97                 public static Charcode AnsiGeneric {
  98                         get {
  99                                 Charcode code = new Charcode(256);
 100
 101                                 code[0x06] = StandardCharCode.formula;
 102                                 code[0x1e] =  StandardCharCode.nobrkhyphen;
 103                                 code[0x1f] = StandardCharCode.opthyphen;
 104                                 code[' '] = StandardCharCode.space;
 105                                 code['!'] = StandardCharCode.exclam;
 106                                 code['"'] = StandardCharCode.quotedbl;
 107                                 code['#'] = StandardCharCode.numbersign;
 108                                 code['$'] = StandardCharCode.dollar;
 109                                 code['%'] = StandardCharCode.percent;
 110                                 code['&'] = StandardCharCode.ampersand;
 111                                 code['\\'] = StandardCharCode.quoteright;
 112                                 code['('] = StandardCharCode.parenleft;
 113                                 code[')'] = StandardCharCode.parenright;
 114                                 code['*'] = StandardCharCode.asterisk;
 115                                 code['+'] = StandardCharCode.plus;
 116                                 code[','] = StandardCharCode.comma;
 117                                 code['-'] = StandardCharCode.hyphen;
 118                                 code['.'] = StandardCharCode.period;
 119                                 code['/'] = StandardCharCode.slash;
 120                                 code['0'] = StandardCharCode.zero;
 121                                 code['1'] = StandardCharCode.one;
 122                                 code['2'] = StandardCharCode.two;
 123                                 code['3'] = StandardCharCode.three;
 124                                 code['4'] = StandardCharCode.four;
 125                                 code['5'] = StandardCharCode.five;
 126                                 code['6'] = StandardCharCode.six;
 127                                 code['7'] = StandardCharCode.seven;
 128                                 code['8'] = StandardCharCode.eight;
 129                                 code['9'] = StandardCharCode.nine;
 130                                 code[':'] = StandardCharCode.colon;
 131                                 code[';'] = StandardCharCode.semicolon;
 132                                 code['<'] = StandardCharCode.less;
 133                                 code['='] = StandardCharCode.equal;
 134                                 code['>'] = StandardCharCode.greater;
 135                                 code['?'] = StandardCharCode.question;
 136                                 code['@'] = StandardCharCode.at;
 137                                 code['A'] = StandardCharCode.A;
 138                                 code['B'] = StandardCharCode.B;
 139                                 code['C'] = StandardCharCode.C;
 140                                 code['D'] = StandardCharCode.D;
 141                                 code['E'] = StandardCharCode.E;
 142                                 code['F'] = StandardCharCode.F;
 143                                 code['G'] = StandardCharCode.G;
 144                                 code['H'] = StandardCharCode.H;
 145                                 code['I'] = StandardCharCode.I;
 146                                 code['J'] = StandardCharCode.J;
 147                                 code['K'] = StandardCharCode.K;
 148                                 code['L'] = StandardCharCode.L;
 149                                 code['M'] = StandardCharCode.M;
 150                                 code['N'] = StandardCharCode.N;
 151                                 code['O'] = StandardCharCode.O;
 152                                 code['P'] = StandardCharCode.P;
 153                                 code['Q'] = StandardCharCode.Q;
 154                                 code['R'] = StandardCharCode.R;
 155                                 code['S'] = StandardCharCode.S;
 156                                 code['T'] = StandardCharCode.T;
 157                                 code['U'] = StandardCharCode.U;
 158                                 code['V'] = StandardCharCode.V;
 159                                 code['W'] = StandardCharCode.W;
 160                                 code['X'] = StandardCharCode.X;
 161                                 code['Y'] = StandardCharCode.Y;
 162                                 code['Z'] = StandardCharCode.Z;
 163                                 code['['] = StandardCharCode.bracketleft;
 164                                 code['\\'] = StandardCharCode.backslash;
 165                                 code[']'] = StandardCharCode.bracketright;
 166                                 code['^'] = StandardCharCode.asciicircum;
 167                                 code['_'] = StandardCharCode.underscore;
 168                                 code['`'] = StandardCharCode.quoteleft;
 169                                 code['a'] = StandardCharCode.a;
 170                                 code['b'] = StandardCharCode.b;
 171                                 code['c'] = StandardCharCode.c;
 172                                 code['d'] = StandardCharCode.d;
 173                                 code['e'] = StandardCharCode.e;
 174                                 code['f'] = StandardCharCode.f;
 175                                 code['g'] = StandardCharCode.g;
 176                                 code['h'] = StandardCharCode.h;
 177                                 code['i'] = StandardCharCode.i;
 178                                 code['j'] = StandardCharCode.j;
 179                                 code['k'] = StandardCharCode.k;
 180                                 code['l'] = StandardCharCode.l;
 181                                 code['m'] = StandardCharCode.m;
 182                                 code['n'] = StandardCharCode.n;
 183                                 code['o'] = StandardCharCode.o;
 184                                 code['p'] = StandardCharCode.p;
 185                                 code['q'] = StandardCharCode.q;
 186                                 code['r'] = StandardCharCode.r;
 187                                 code['s'] = StandardCharCode.s;
 188                                 code['t'] = StandardCharCode.t;
 189                                 code['u'] = StandardCharCode.u;
 190                                 code['v'] = StandardCharCode.v;
 191                                 code['w'] = StandardCharCode.w;
 192                                 code['x'] = StandardCharCode.x;
 193                                 code['y'] = StandardCharCode.y;
 194                                 code['z'] = StandardCharCode.z;
 195                                 code['{'] = StandardCharCode.braceleft;
 196                                 code['|'] = StandardCharCode.bar;
 197                                 code['}'] = StandardCharCode.braceright;
 198                                 code['~'] = StandardCharCode.asciitilde;
 199                                 code[0xa0] = StandardCharCode.nobrkspace;
 200                                 code[0xa1] = StandardCharCode.exclamdown;
 201                                 code[0xa2] = StandardCharCode.cent;
 202                                 code[0xa3] = StandardCharCode.sterling;
 203                                 code[0xa4] = StandardCharCode.currency;
 204                                 code[0xa5] = StandardCharCode.yen;
 205                                 code[0xa6] = StandardCharCode.brokenbar;
 206                                 code[0xa7] = StandardCharCode.section;
 207                                 code[0xa8] = StandardCharCode.dieresis;
 208                                 code[0xa9] = StandardCharCode.copyright;
 209                                 code[0xaa] = StandardCharCode.ordfeminine;
 210                                 code[0xab] = StandardCharCode.guillemotleft;
 211                                 code[0xac] = StandardCharCode.logicalnot;
 212                                 code[0xad] = StandardCharCode.opthyphen;
 213                                 code[0xae] = StandardCharCode.registered;
 214                                 code[0xaf] = StandardCharCode.macron;
 215                                 code[0xb0] = StandardCharCode.degree;
 216                                 code[0xb1] = StandardCharCode.plusminus;
 217                                 code[0xb2] = StandardCharCode.twosuperior;
 218                                 code[0xb3] = StandardCharCode.threesuperior;
 219                                 code[0xb4] = StandardCharCode.acute;
 220                                 code[0xb5] = StandardCharCode.mu;
 221                                 code[0xb6] = StandardCharCode.paragraph;
 222                                 code[0xb7] = StandardCharCode.periodcentered;
 223                                 code[0xb8] = StandardCharCode.cedilla;
 224                                 code[0xb9] = StandardCharCode.onesuperior;
 225                                 code[0xba] = StandardCharCode.ordmasculine;
 226                                 code[0xbb] = StandardCharCode.guillemotright;
 227                                 code[0xbc] = StandardCharCode.onequarter;
 228                                 code[0xbd] = StandardCharCode.onehalf;
 229                                 code[0xbe] = StandardCharCode.threequarters;
 230                                 code[0xbf] = StandardCharCode.questiondown;
 231                                 code[0xc0] = StandardCharCode.Agrave;
 232                                 code[0xc1] = StandardCharCode.Aacute;
 233                                 code[0xc2] = StandardCharCode.Acircumflex;
 234                                 code[0xc3] = StandardCharCode.Atilde;
 235                                 code[0xc4] = StandardCharCode.Adieresis;
 236                                 code[0xc5] = StandardCharCode.Aring;
 237                                 code[0xc6] = StandardCharCode.AE;
 238                                 code[0xc7] = StandardCharCode.Ccedilla;
 239                                 code[0xc8] = StandardCharCode.Egrave;
 240                                 code[0xc9] = StandardCharCode.Eacute;
 241                                 code[0xca] = StandardCharCode.Ecircumflex;
 242                                 code[0xcb] = StandardCharCode.Edieresis;
 243                                 code[0xcc] = StandardCharCode.Igrave;
 244                                 code[0xcd] = StandardCharCode.Iacute;
 245                                 code[0xce] = StandardCharCode.Icircumflex;
 246                                 code[0xcf] = StandardCharCode.Idieresis;
 247                                 code[0xd0] = StandardCharCode.Eth;
 248                                 code[0xd1] = StandardCharCode.Ntilde;
 249                                 code[0xd2] = StandardCharCode.Ograve;
 250                                 code[0xd3] = StandardCharCode.Oacute;
 251                                 code[0xd4] = StandardCharCode.Ocircumflex;
 252                                 code[0xd5] = StandardCharCode.Otilde;
 253                                 code[0xd6] = StandardCharCode.Odieresis;
 254                                 code[0xd7] = StandardCharCode.multiply;
 255                                 code[0xd8] = StandardCharCode.Oslash;
 256                                 code[0xd9] = StandardCharCode.Ugrave;
 257                                 code[0xda] = StandardCharCode.Uacute;
 258                                 code[0xdb] = StandardCharCode.Ucircumflex;
 259                                 code[0xdc] = StandardCharCode.Udieresis;
 260                                 code[0xdd] = StandardCharCode.Yacute;
 261                                 code[0xde] = StandardCharCode.Thorn;
 262                                 code[0xdf] = StandardCharCode.germandbls;
 263                                 code[0xe0] = StandardCharCode.agrave;
 264                                 code[0xe1] = StandardCharCode.aacute;
 265                                 code[0xe2] = StandardCharCode.acircumflex;
 266                                 code[0xe3] = StandardCharCode.atilde;
 267                                 code[0xe4] = StandardCharCode.adieresis;
 268                                 code[0xe5] = StandardCharCode.aring;
 269                                 code[0xe6] = StandardCharCode.ae;
 270                                 code[0xe7] = StandardCharCode.ccedilla;
 271                                 code[0xe8] = StandardCharCode.egrave;
 272                                 code[0xe9] = StandardCharCode.eacute;
 273                                 code[0xea] = StandardCharCode.ecircumflex;
 274                                 code[0xeb] = StandardCharCode.edieresis;
 275                                 code[0xec] = StandardCharCode.igrave;
 276                                 code[0xed] = StandardCharCode.iacute;
 277                                 code[0xee] = StandardCharCode.icircumflex;
 278                                 code[0xef] = StandardCharCode.idieresis;
 279                                 code[0xf0] = StandardCharCode.eth;
 280                                 code[0xf1] = StandardCharCode.ntilde;
 281                                 code[0xf2] = StandardCharCode.ograve;
 282                                 code[0xf3] = StandardCharCode.oacute;
 283                                 code[0xf4] = StandardCharCode.ocircumflex;
 284                                 code[0xf5] = StandardCharCode.otilde;
 285                                 code[0xf6] = StandardCharCode.odieresis;
 286                                 code[0xf7] = StandardCharCode.divide;
 287                                 code[0xf8] = StandardCharCode.oslash;
 288                                 code[0xf9] = StandardCharCode.ugrave;
 289                                 code[0xfa] = StandardCharCode.uacute;
 290                                 code[0xfb] = StandardCharCode.ucircumflex;
 291                                 code[0xfc] = StandardCharCode.udieresis;
 292                                 code[0xfd] = StandardCharCode.yacute;
 293                                 code[0xfe] = StandardCharCode.thorn;
 294                                 code[0xff] = StandardCharCode.ydieresis;
 295
 296                                 return code;
 297                         }
 298                 }
 299
 300                 public static Charcode AnsiSymbol {
 301                         get {
 302                                 Charcode code = new Charcode(256);
 303
 304                                 code[0x06] = StandardCharCode.formula;
 305                                 code[0x1e] = StandardCharCode.nobrkhyphen;
 306                                 code[0x1f] = StandardCharCode.opthyphen;
 307                                 code[' '] = StandardCharCode.space;
 308                                 code['!'] = StandardCharCode.exclam;
 309                                 code['"'] = StandardCharCode.universal;
 310                                 code['#'] = StandardCharCode.mathnumbersign;
 311                                 code['$'] = StandardCharCode.existential;
 312                                 code['%'] = StandardCharCode.percent;
 313                                 code['&'] = StandardCharCode.ampersand;
 314                                 code['\\'] = StandardCharCode.suchthat;
 315                                 code['('] = StandardCharCode.parenleft;
 316                                 code[')'] = StandardCharCode.parenright;
 317                                 code['*'] = StandardCharCode.mathasterisk;
 318                                 code['+'] = StandardCharCode.mathplus;
 319                                 code[','] = StandardCharCode.comma;
 320                                 code['-'] = StandardCharCode.mathminus;
 321                                 code['.'] = StandardCharCode.period;
 322                                 code['/'] = StandardCharCode.slash;
 323                                 code['0'] = StandardCharCode.zero;
 324                                 code['1'] = StandardCharCode.one;
 325                                 code['2'] = StandardCharCode.two;
 326                                 code['3'] = StandardCharCode.three;
 327                                 code['4'] = StandardCharCode.four;
 328                                 code['5'] = StandardCharCode.five;
 329                                 code['6'] = StandardCharCode.six;
 330                                 code['7'] = StandardCharCode.seven;
 331                                 code['8'] = StandardCharCode.eight;
 332                                 code['9'] = StandardCharCode.nine;
 333                                 code[':'] = StandardCharCode.colon;
 334                                 code[';'] = StandardCharCode.semicolon;
 335                                 code['<'] = StandardCharCode.less;
 336                                 code['='] = StandardCharCode.mathequal;
 337                                 code['>'] = StandardCharCode.greater;
 338                                 code['?'] = StandardCharCode.question;
 339                                 code['@'] = StandardCharCode.congruent;
 340                                 code['A'] = StandardCharCode.Alpha;
 341                                 code['B'] = StandardCharCode.Beta;
 342                                 code['C'] = StandardCharCode.Chi;
 343                                 code['D'] = StandardCharCode.Delta;
 344                                 code['E'] = StandardCharCode.Epsilon;
 345                                 code['F'] = StandardCharCode.Phi;
 346                                 code['G'] = StandardCharCode.Gamma;
 347                                 code['H'] = StandardCharCode.Eta;
 348                                 code['I'] = StandardCharCode.Iota;
 349                                 code['K'] = StandardCharCode.Kappa;
 350                                 code['L'] = StandardCharCode.Lambda;
 351                                 code['M'] = StandardCharCode.Mu;
 352                                 code['N'] = StandardCharCode.Nu;
 353                                 code['O'] = StandardCharCode.Omicron;
 354                                 code['P'] = StandardCharCode.Pi;
 355                                 code['Q'] = StandardCharCode.Theta;
 356                                 code['R'] = StandardCharCode.Rho;
 357                                 code['S'] = StandardCharCode.Sigma;
 358                                 code['T'] = StandardCharCode.Tau;
 359                                 code['U'] = StandardCharCode.Upsilon;
 360                                 code['V'] = StandardCharCode.varsigma;
 361                                 code['W'] = StandardCharCode.Omega;
 362                                 code['X'] = StandardCharCode.Xi;
 363                                 code['Y'] = StandardCharCode.Psi;
 364                                 code['Z'] = StandardCharCode.Zeta;
 365                                 code['['] = StandardCharCode.bracketleft;
 366                                 code['\\'] = StandardCharCode.backslash;
 367                                 code[']'] = StandardCharCode.bracketright;
 368                                 code['^'] = StandardCharCode.asciicircum;
 369                                 code['_'] = StandardCharCode.underscore;
 370                                 code['`'] = StandardCharCode.quoteleft;
 371                                 code['a'] = StandardCharCode.alpha;
 372                                 code['b'] = StandardCharCode.beta;
 373                                 code['c'] = StandardCharCode.chi;
 374                                 code['d'] = StandardCharCode.delta;
 375                                 code['e'] = StandardCharCode.epsilon;
 376                                 code['f'] = StandardCharCode.phi;
 377                                 code['g'] = StandardCharCode.gamma;
 378                                 code['h'] = StandardCharCode.eta;
 379                                 code['i'] = StandardCharCode.iota;
 380                                 code['k'] = StandardCharCode.kappa;
 381                                 code['l'] = StandardCharCode.lambda;
 382                                 code['m'] = StandardCharCode.mu;
 383                                 code['n'] = StandardCharCode.nu;
 384                                 code['o'] = StandardCharCode.omicron;
 385                                 code['p'] = StandardCharCode.pi;
 386                                 code['q'] = StandardCharCode.theta;
 387                                 code['r'] = StandardCharCode.rho;
 388                                 code['s'] = StandardCharCode.sigma;
 389                                 code['t'] = StandardCharCode.tau;
 390                                 code['u'] = StandardCharCode.upsilon;
 391                                 code['w'] = StandardCharCode.omega;
 392                                 code['x'] = StandardCharCode.xi;
 393                                 code['y'] = StandardCharCode.psi;
 394                                 code['z'] = StandardCharCode.zeta;
 395                                 code['{'] = StandardCharCode.braceleft;
 396                                 code['|'] = StandardCharCode.bar;
 397                                 code['}'] = StandardCharCode.braceright;
 398                                 code['~'] = StandardCharCode.mathtilde;
 399
 400                                 return code;
 401                         }
 402                 }
 403                 #endregion      // Public Static Methods
 404         }
 405 }