forester/java/src/org/forester/archaeopteryx/TreeColorSet.java

   1 // $Id:
   2 // FORESTER -- software libraries and applications
   3 // for evolutionary biology research and applications.
   4 //
   5 // Copyright (C) 2008-2010 Christian M. Zmasek
   6 // Copyright (C) 2008-2010 Burnham Institute for Medical Research
   7 // Copyright (C) 2003-2010 Ethalinda K.S. Cannon
   8 // All rights reserved
   9 //
  10 // This library is free software; you can redistribute it and/or
  11 // modify it under the terms of the GNU Lesser General Public
  12 // License as published by the Free Software Foundation; either
  13 // version 2.1 of the License, or (at your option) any later version.
  14 //
  15 // This library is distributed in the hope that it will be useful,
  16 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  18 // Lesser General Public License for more details.
  19 //
  20 // You should have received a copy of the GNU Lesser General Public
  21 // License along with this library; if not, write to the Free Software
  22 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  23 //
  24 // Contact: phylosoft @ gmail . com
  25 // WWW: https://sites.google.com/site/cmzmasek/home/software/forester
  26
  27 package org.forester.archaeopteryx;
  28
  29 import java.awt.Color;
  30 import java.util.Map;
  31
  32 import org.forester.util.ForesterUtil;
  33
  34
  35 public final class TreeColorSet {
  36
  37     public static final String ANNOTATION                 = "Annotation";
  38     public static final String BACKGROUND                 = "Background";
  39     public static final String BACKGROUND_GRADIENT_BOTTOM = "Background Gradient Bottom";
  40     public static final String BINARY_DOMAIN_COMBINATIONS = "Binary Domain Combinations";
  41     public static final String BRANCH                     = "Branch";
  42     public static final String BRANCH_LENGTH              = "Branch Length";
  43     public static final String COLLAPSED                  = "Collapsed";
  44     public static final String CONFIDENCE                 = "Confidence";
  45     public static final String DOMAIN_LABEL               = "Domain Label";
  46     public static final String DOMAIN_BASE                = "Domain Base";
  47     public static final String DUPLICATION                = "Duplication";
  48     public static final String DUPLICATION_OR_SPECATION   = "Duplication or Specation";
  49     public static final String MATCHING_NODES_A           = "Matching A";
  50     public static final String MATCHING_NODES_A_AND_B     = "Matching A and B";
  51     public static final String MATCHING_NODES_B           = "Matching B";
  52     public static final String NODE_BOX                   = "Node Box";
  53     public static final String OVERVIEW                   = "Overview";
  54     public static final String SEQUENCE                   = "Sequence";
  55     public static final String SPECIATION                 = "Speciation";
  56     public static final String TAXONOMY                   = "Taxonomy";
  57     static final String[]      COLOR_FIELDS               = { BACKGROUND, BACKGROUND_GRADIENT_BOTTOM, SEQUENCE,
  58             TAXONOMY, CONFIDENCE, BRANCH_LENGTH, BRANCH, NODE_BOX, COLLAPSED, MATCHING_NODES_A, MATCHING_NODES_B,
  59             MATCHING_NODES_A_AND_B, DUPLICATION, SPECIATION, DUPLICATION_OR_SPECATION, DOMAIN_LABEL, DOMAIN_BASE,
  60             BINARY_DOMAIN_COMBINATIONS, ANNOTATION, OVERVIEW };
  61     static final String[]      SCHEME_NAMES               = { "Default", "Black", "Black & White", "Silver", "Green",
  62             "White & Blue", "Cyan", "Orange", "Blue", "Blue & White", "Neon" };
  63
  64     private int                _color_scheme;
  65
  66     private final Color[][]    _color_schemes             = { { new Color( 0, 0, 0 ), // background_color
  67             new Color( 0, 100, 100 ), // background_color_gradient_bottom
  68             new Color( 230, 230, 230 ), // sequence  __ Default (same as Black)
  69             new Color( 180, 180, 180 ), // taxonomy
  70             new Color( 180, 180, 180 ), // support
  71             new Color( 140, 140, 140 ), // branch_length_color
  72             new Color( 255, 255, 255 ), // branch_color
  73             new Color( 255, 255, 255 ), // box_color
  74             new Color( 255, 255, 255 ), // collapesed_fill_color
  75             new Color( 0, 255, 0 ), // found_color 0
  76             new Color( 255, 0, 0 ), // found_color 1
  77             new Color( 255, 255, 0 ), // found_color 1 + 2
  78             new Color( 255, 0, 0 ), // duplication_box_color
  79             new Color( 0, 255, 0 ), // speciation_box_color
  80             new Color( 255, 255, 0 ), // duplication_speciation_color
  81             new Color( 230, 230, 230 ), // domain_label
  82             new Color( 100, 100, 100 ), // domains_base
  83             new Color( 65, 105, 255 ), // binary_domain_combinations_color
  84             new Color( 173, 255, 47 ) // annotation
  85             , new Color( 130, 130, 130 )                 // overview
  86             }, { new Color( 0, 0, 0 ), // background_color
  87             new Color( 0, 255, 255 ), // background_color_gradient_bottom
  88             new Color( 230, 230, 230 ), // sequence  __ Black
  89             new Color( 180, 180, 180 ), // taxonomy
  90             new Color( 180, 180, 180 ), // support
  91             new Color( 140, 140, 140 ), // branch_length_color
  92             new Color( 255, 255, 255 ), // branch_color
  93             new Color( 255, 255, 255 ), // box_color
  94             new Color( 255, 255, 255 ), // collapesed_fill_color
  95             new Color( 0, 255, 0 ), // found_color 0
  96             new Color( 255, 0, 0 ), // found_color 1
  97             new Color( 255, 255, 0 ), // found_color 1 + 2
  98             new Color( 255, 0, 0 ), // duplication_box_color
  99             new Color( 0, 255, 0 ), // speciation_box_color
 100             new Color( 255, 255, 0 ), // duplication_speciation_color
 101             new Color( 230, 230, 230 ), // domain_label
 102             new Color( 100, 100, 100 ), // domains_base
 103             new Color( 65, 105, 255 ), // binary_domain_combinations_color
 104             new Color( 173, 255, 47 ) // annotation
 105             , new Color( 130, 130, 130 ) // ov
 106             }, { new Color( 255, 255, 255 ), // background_color
 107             new Color( 0, 255, 255 ), // background_color_gradient_bottom
 108             new Color( 0, 0, 0 ), // sequence  __ Black & White
 109             new Color( 0, 0, 0 ), // taxonomy
 110             new Color( 0, 0, 0 ), // support
 111             new Color( 0, 0, 0 ), // branch_length_color
 112             new Color( 0, 0, 0 ), // branch_color
 113             new Color( 0, 0, 0 ), // box_color
 114             new Color( 0, 0, 0 ), // collapesed_fill_color
 115             new Color( 255, 0, 0 ), // found_color 0
 116             new Color( 0, 255, 0 ), // found_color 1
 117             new Color( 0, 0, 255 ), // found_color 1 + 2
 118             new Color( 255, 0, 0 ), // duplication_box_color
 119             new Color( 0, 255, 0 ), // speciation_box_color
 120             new Color( 255, 255, 0 ), // duplication_speciation_color
 121             new Color( 0, 0, 0 ), // domain_label
 122             new Color( 100, 100, 100 ), // domains_base
 123             new Color( 0, 0, 0 ), // binary_domain_combinations_color
 124             new Color( 0, 0, 0 ) // annotation
 125             , new Color( 220, 220, 220 ) // ov
 126             }, { new Color( 0, 0, 0 ), // background_color
 127             new Color( 0, 255, 255 ), // background_color_gradient_bottom
 128             new Color( 220, 220, 220 ), // sequence __ Silver
 129             new Color( 180, 180, 180 ), // taxonomy
 130             new Color( 140, 140, 140 ), // support
 131             new Color( 140, 140, 140 ), // branch_length_color
 132             new Color( 240, 240, 240 ), // branch_color
 133             new Color( 140, 140, 140 ), // box_color
 134             new Color( 240, 240, 240 ), // collapesed_fill_color
 135             new Color( 255, 0, 0 ), // found_color 0
 136             new Color( 0, 255, 0 ), // found_color 1
 137             new Color( 255, 255, 0 ), // found_color 1 + 2
 138             new Color( 255, 0, 0 ), // duplication_box_color
 139             new Color( 0, 255, 0 ), // speciation_box_color
 140             new Color( 255, 255, 0 ), // duplication_speciation_color
 141             new Color( 230, 230, 230 ), // domain_label
 142             new Color( 100, 100, 100 ), // domains_base
 143             new Color( 180, 180, 180 ), // binary_domain_combinations_color
 144             new Color( 140, 140, 140 ) // annotation
 145             , new Color( 40, 40, 40 ) // ov
 146             }, { new Color( 0, 10, 0 ), // background_color
 147             new Color( 0, 255, 255 ), // background_color_gradient_bottom
 148             new Color( 0, 255, 0 ), // sequence __ the Matrix
 149             new Color( 30, 200, 30 ), // taxonomy
 150             new Color( 0, 155, 0 ), // support
 151             new Color( 0, 100, 0 ), // branch_length_color
 152             new Color( 0, 155, 0 ), // branch_color
 153             new Color( 0, 255, 0 ), // box_color
 154             new Color( 0, 155, 0 ), // collapesed_fill_color
 155             new Color( 255, 0, 0 ), // found_color 0
 156             new Color( 0, 255, 0 ), // found_color 1
 157             new Color( 255, 255, 0 ), // found_color 1 + 2
 158             new Color( 255, 0, 0 ), // duplication_box_color
 159             new Color( 0, 255, 0 ), // speciation_box_color
 160             new Color( 255, 255, 0 ), // duplication_speciation_color
 161             new Color( 230, 230, 230 ), // domain_label
 162             new Color( 100, 100, 100 ), // domains_base
 163             new Color( 0, 235, 0 ), // binary_domain_combinations_color
 164             new Color( 0, 235, 0 ) // annotation
 165             , new Color( 40, 40, 40 ) // ov
 166             }, { new Color( 255, 255, 255 ), // background_color
 167             new Color( 0, 255, 255 ), // background_color_gradient_bottom
 168             new Color( 0, 0, 0 ), //sequence __ White & Blue
 169             new Color( 40, 40, 40 ), // taxonomy
 170             new Color( 0, 125, 0 ), // support
 171             new Color( 70, 70, 0 ), // branch_length_color
 172             new Color( 0, 20, 200 ), // branch_color
 173             new Color( 0, 20, 200 ), // box_color
 174             new Color( 0, 20, 200 ), // collapesed_fill_color
 175             new Color( 0, 255, 0 ), // found_color 0
 176             new Color( 255, 0, 0 ), // found_color 1
 177             new Color( 0, 0, 255 ), // found_color 0 + 1
 178             new Color( 255, 0, 0 ), // duplication_box_color
 179             new Color( 0, 255, 0 ), // speciation_box_color
 180             new Color( 255, 255, 0 ), // duplication_speciation_color
 181             new Color( 0, 0, 0 ), // domain_label
 182             new Color( 50, 50, 50 ), // domains_base
 183             new Color( 65, 105, 225 ), // binary_domain_combinations_color
 184             new Color( 173, 255, 47 ) // annotation
 185             , new Color( 220, 220, 220 ) // ov
 186             }, { new Color( 0, 0, 0 ), // background_color
 187             new Color( 0, 255, 255 ), // background_color_gradient_bottom
 188             new Color( 255, 255, 255 ), // sequence __ Cyan
 189             new Color( 200, 200, 200 ), // taxonomy
 190             new Color( 255, 255, 255 ), // support
 191             new Color( 200, 200, 200 ), // branch_length_color
 192             new Color( 0, 255, 255 ), // branch_color
 193             new Color( 0, 255, 255 ), // box_color
 194             new Color( 0, 255, 255 ), // collapesed_fill_color
 195             new Color( 0, 255, 0 ), // found_color 0
 196             new Color( 0, 0, 255 ), // found_color 1
 197             new Color( 0, 255, 255 ), // found_color 0 + 1
 198             new Color( 255, 0, 0 ), // duplication_box_color
 199             new Color( 0, 255, 0 ), // speciation_box_color
 200             new Color( 255, 255, 0 ), // duplication_speciation_color
 201             new Color( 230, 230, 230 ), // domain_label
 202             new Color( 100, 100, 100 ), // domains_base
 203             new Color( 65, 105, 225 ), // binary_domain_combinations_color
 204             new Color( 173, 255, 47 ) // annotation
 205             , new Color( 0, 120, 120 ) // ov
 206             }, { new Color( 0, 0, 0 ), // background_color
 207             new Color( 0, 255, 255 ), // background_color_gradient_bottom
 208             new Color( 255, 200, 0 ), // sequence __ Clockwork
 209             new Color( 255, 200, 0 ), // taxonomy
 210             new Color( 255, 200, 0 ), // support
 211             new Color( 255, 200, 0 ), // branch_length_color
 212             new Color( 255, 200, 0 ), // branch_color
 213             new Color( 255, 200, 0 ), // box_color
 214             new Color( 255, 200, 0 ), // collapesed_fill_color
 215             new Color( 255, 255, 0 ), // found_color 0
 216             new Color( 0, 255, 255 ), // found_color 1
 217             new Color( 255, 255, 255 ), // found_color 0 + 1
 218             new Color( 255, 0, 0 ), // duplication_box_color
 219             new Color( 0, 255, 0 ), // speciation_box_color
 220             new Color( 255, 255, 0 ), // duplication_speciation_color
 221             new Color( 255, 200, 0  ), // domain_label
 222             new Color( 255, 200, 0  ), // domains_base
 223             new Color( 150, 150, 150 ), // binary_domain_combinations_color
 224             new Color( 150, 150, 150 ) // annotation
 225             , new Color( 150, 150, 150 ) // ov
 226             }, { new Color( 0, 0, 100 ), // background_color
 227             new Color( 0, 255, 255 ), // background_color_gradient_bottom
 228             new Color( 255, 255, 255 ), // sequence __ Blue
 229             new Color( 255, 255, 255 ), // taxonomy
 230             new Color( 255, 0, 0 ), // support
 231             new Color( 255, 0, 0 ), // branch_length_color
 232             new Color( 255, 0, 0 ), // branch_color
 233             new Color( 255, 0, 0 ), // box_color
 234             new Color( 255, 0, 0 ), // collapesed_fill_color
 235             new Color( 0, 255, 0 ), // found_color
 236             new Color( 255, 0, 0 ), // found_color 1
 237             new Color( 255, 255, 0 ), // found_color 1 + 2
 238             new Color( 255, 0, 0 ), // duplication_box_color
 239             new Color( 0, 255, 0 ), // speciation_box_color
 240             new Color( 255, 255, 0 ), // duplication_speciation_color
 241             new Color(255, 255, 255 ), // domain_label
 242             new Color( 100, 100, 100 ), // domains_base
 243             new Color( 255, 255, 255 ), // binary_domain_combinations_color
 244             new Color( 255, 255, 255 ) // annotation
 245             , new Color( 77, 77, 255 ) // ov
 246             }, { new Color( 0, 0, 0 ), // background_color
 247             new Color( 0, 255, 255 ), // background_color_gradient_bottom
 248             new Color( 255, 255, 255 ), // sequence __ blue &  white
 249             new Color( 255, 255, 255 ), // taxonomy
 250             new Color( 255, 255, 255 ), // support
 251             new Color( 0, 191, 255 ), // branch_length_color
 252             new Color( 0, 191, 255 ), // branch_color
 253             new Color( 0, 191, 255 ), // box_color
 254             new Color( 0, 191, 255 ), // collapesed_fill_color
 255             new Color( 255, 0, 0 ), // found_color 0
 256             new Color( 0, 255, 0 ), // found_color 1
 257             new Color( 255, 255, 0 ), // found_color 0 + 1
 258             new Color( 255, 0, 0 ), // duplication_box_color
 259             new Color( 0, 255, 0 ), // speciation_box_color
 260             new Color( 255, 255, 0 ), // duplication_speciation_color
 261             new Color( 255, 255, 255 ), // domain_label
 262             new Color( 150, 150, 150 ), // domains_base
 263             new Color( 255, 255, 255 ), // binary_domain_combinations_color
 264             new Color( 255, 255, 255 ) // annotation
 265             , new Color( 170, 187, 204 ) // ov
 266             }, { new Color( 0, 0, 0 ), // background_color
 267             new Color( 255, 255, 0 ), // background_color_gradient_bottom
 268             new Color( 127, 255, 0 ), // sequence __ Neon
 269             new Color( 255, 110, 199 ), // taxonomy
 270             new Color( 234, 173, 234 ), // support
 271             new Color( 77, 77, 255 ), // branch_length_color
 272             new Color( 234, 173, 234 ), // branch_color
 273             new Color( 77, 77, 255 ), // box_color
 274             new Color( 234, 173, 234 ), // collapsed_fill_color
 275             new Color( 243, 243, 21 ), // found_color 0
 276             new Color( 255, 20, 147 ), // found_color 1
 277             new Color( 255, 255, 255 ), // found_color 1 + 2
 278             new Color( 255, 0, 0 ), // duplication_box_color
 279             new Color( 0, 255, 0 ), // speciation_box_color
 280             new Color( 255, 255, 0 ), // duplication_speciation_color
 281             new Color( 127, 255, 0 ), // domain_label
 282             new Color(  234, 173, 234 ), // domains_base
 283             new Color( 27, 255, 0 ), // binary_domain_combinations_color
 284             new Color( 27, 255, 0 ) // annotation
 285             , new Color( 77, 77, 255 ) // ov
 286             }                                            };
 287     private Color              annotation_color;
 288     private Color              background_color;
 289     private Color              background_color_gradient_bottom;
 290     private Color              binary_domain_combinations_color;
 291     private Color              bootstrap_color;
 292     private Color              box_color;
 293     private Color              branch_color;
 294     private Color              branch_length_color;
 295     private Color              collapse_fill_color;
 296     private Color              domain_label_color;
 297     private Color              domain_base_color;
 298     private Color              dup_box_color;
 299     private Color              duplication_or_specation_color;
 300     private Color              found_color_0;
 301     private Color              found_color_0_and_1;
 302     private Color              found_color_1;
 303     private Color              ov_color;
 304     // The drawing colors
 305     private Color              seq_color;
 306     private Color              spec_box_color;
 307     private Color              taxonomy_color;
 308
 309     private TreeColorSet() {
 310         // Hidden constructor.
 311     }
 312
 313     void cycleColorScheme() {
 314         if ( getCurrentColorScheme() >= ( _color_schemes.length - 1 ) ) {
 315             setColorSchema( 0 );
 316         }
 317         else {
 318             setColorSchema( getCurrentColorScheme() + 1 );
 319         }
 320     }
 321
 322     Color getAnnotationColor() {
 323         return annotation_color;
 324     }
 325
 326     Color getBackgroundColor() {
 327         return background_color;
 328     }
 329
 330     Color getBackgroundColorGradientBottom() {
 331         return background_color_gradient_bottom;
 332     }
 333
 334     Color getBinaryDomainCombinationsColor() {
 335         if ( Constants.SPECIAL_CUSTOM ) {
 336             return new Color( 50, 50, 50 );
 337         }
 338         return binary_domain_combinations_color;
 339     }
 340
 341     Color getBoxColor() {
 342         return box_color;
 343     }
 344
 345     Color getBranchColor() {
 346         return branch_color;
 347     }
 348
 349     Color getBranchColorForPdf() {
 350         return Color.BLACK;
 351     }
 352
 353     Color getBranchLengthColor() {
 354         return branch_length_color;
 355     }
 356
 357     Color getCollapseFillColor() {
 358         return collapse_fill_color;
 359     }
 360
 361     Color[][] getColorSchemes() {
 362         return _color_schemes;
 363     }
 364
 365     Color getConfidenceColor() {
 366         return bootstrap_color;
 367     }
 368
 369     int getCurrentColorScheme() {
 370         return _color_scheme;
 371     }
 372
 373     String getCurrentColorSchemeName() {
 374         return SCHEME_NAMES[ getCurrentColorScheme() ];
 375     }
 376
 377     public Color getDomainBaseColor() {
 378         return domain_base_color;
 379     }
 380
 381     public Color getDomainLabelColor() {
 382         return domain_label_color;
 383     }
 384
 385     Color getDuplicationBoxColor() {
 386         return dup_box_color;
 387     }
 388
 389     Color getDuplicationOrSpeciationColor() {
 390         return duplication_or_specation_color;
 391     }
 392
 393     Color getFoundColor0() {
 394         return found_color_0;
 395     }
 396
 397     Color getFoundColor0and1() {
 398         return found_color_0_and_1;
 399     }
 400
 401     Color getFoundColor1() {
 402         return found_color_1;
 403     }
 404
 405     Color getGainedCharactersColor() {
 406         return Color.GREEN;
 407     }
 408
 409     Color getLostCharactersColor() {
 410         return Color.RED;
 411     }
 412
 413     Color getOvColor() {
 414         return ov_color;
 415     }
 416
 417     Color getSequenceColor() {
 418         return seq_color;
 419     }
 420
 421     Color getSpecBoxColor() {
 422         return spec_box_color;
 423     }
 424
 425     Color getTaxonomyColor() {
 426         return taxonomy_color;
 427     }
 428
 429     void setColorforDefault( final String color_field_name, final Color color ) {
 430         final String query = color_field_name.trim().replace( '_', ' ' );
 431         boolean found = false;
 432         int i = 0;
 433         for( final String cf : COLOR_FIELDS ) {
 434             if ( query.equalsIgnoreCase( cf ) ) {
 435                 found = true;
 436                 setColorForDefault( i, color );
 437                 break;
 438             }
 439             ++i;
 440         }
 441         if ( !found ) {
 442             throw new IllegalArgumentException( "unknown color field name [" + color_field_name + "]" );
 443         }
 444     }
 445
 446     /**
 447      * Switches colors between different schemes.
 448      */
 449     void setColorSchema( final int scheme ) {
 450         _color_scheme = scheme;
 451         background_color = _color_schemes[ scheme ][ 0 ];
 452         background_color_gradient_bottom = _color_schemes[ scheme ][ 1 ];
 453         seq_color = _color_schemes[ scheme ][ 2 ];
 454         taxonomy_color = _color_schemes[ scheme ][ 3 ];
 455         bootstrap_color = _color_schemes[ scheme ][ 4 ];
 456         branch_length_color = _color_schemes[ scheme ][ 5 ];
 457         branch_color = _color_schemes[ scheme ][ 6 ];
 458         box_color = _color_schemes[ scheme ][ 7 ];
 459         collapse_fill_color = _color_schemes[ scheme ][ 8 ];
 460         found_color_0 = _color_schemes[ scheme ][ 9 ];
 461         found_color_1 = _color_schemes[ scheme ][ 10 ];
 462         found_color_0_and_1 = _color_schemes[ scheme ][ 11 ];
 463         dup_box_color = _color_schemes[ scheme ][ 12 ];
 464         spec_box_color = _color_schemes[ scheme ][ 13 ];
 465         duplication_or_specation_color = _color_schemes[ scheme ][ 14 ];
 466         domain_label_color = _color_schemes[ scheme ][ 15 ];
 467         domain_base_color = _color_schemes[ scheme ][ 16 ];
 468         binary_domain_combinations_color = _color_schemes[ scheme ][ 17 ];
 469         annotation_color = _color_schemes[ scheme ][ 18 ];
 470         ov_color = _color_schemes[ scheme ][ 19 ];
 471     }
 472
 473     void setCurrentColorScheme( final int color_scheme ) {
 474         _color_scheme = color_scheme;
 475     }
 476
 477     private void setColorForDefault( final int i, final Color color ) {
 478         _color_schemes[ 0 ][ i ] = color;
 479     }
 480
 481     static TreeColorSet createInstance() {
 482         final TreeColorSet tcs = new TreeColorSet();
 483         tcs.setColorSchema( 0 );
 484         return tcs;
 485     }
 486
 487     static TreeColorSet createInstance( final Configuration configuration ) {
 488         final TreeColorSet tcs = new TreeColorSet();
 489         if ( ( configuration != null ) && ( configuration.getDisplayColors() != null )
 490                 && ( configuration.getDisplayColors().size() > 0 ) ) {
 491             final Map<String, Color> colors = configuration.getDisplayColors();
 492             for( final String field : colors.keySet() ) {
 493                 final Color color = colors.get( field );
 494                 try {
 495                     tcs.setColorforDefault( field, color );
 496                 }
 497                 catch ( final IllegalArgumentException ex ) {
 498                     ForesterUtil.printWarningMessage( Constants.PRG_NAME, ex.getMessage() );
 499                 }
 500             }
 501         }
 502         tcs.setColorSchema( 0 );
 503         return tcs;
 504     }
 505 }