2 * Jalview - A Sequence Alignment Editor and Viewer
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3 * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
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5 * This program is free software; you can redistribute it and/or
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6 * modify it under the terms of the GNU General Public License
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7 * as published by the Free Software Foundation; either version 2
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8 * of the License, or (at your option) any later version.
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10 * This program is distributed in the hope that it will be useful,
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11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 * GNU General Public License for more details.
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15 * You should have received a copy of the GNU General Public License
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16 * along with this program; if not, write to the Free Software
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17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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19 package jalview.schemes;
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22 import java.util.StringTokenizer;
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24 public class UserColourScheme
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25 extends ResidueColourScheme
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27 protected String schemeName;
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29 public UserColourScheme()
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32 public UserColourScheme(Color[] newColors)
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37 public UserColourScheme(String colour)
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39 Color col = getColourFromString(colour);
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43 System.out.println("Unknown colour!! "+colour);
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44 col = createColourFromName(colour);
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47 colors = new Color[24];
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48 for(int i=0; i<24; i++)
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52 public Color[] getColours()
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57 public void setName(String name)
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62 public String getName()
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67 public Color getColourFromString(String colour)
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69 colour = colour.trim();
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74 int value = Integer.parseInt(colour, 16);
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75 col = new Color(value);
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77 catch (NumberFormatException ex)
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81 col = ColourSchemeProperty.getAWTColorFromName(colour);
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87 java.util.StringTokenizer st = new java.util.StringTokenizer(colour,
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89 int r = Integer.parseInt(st.nextToken());
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90 int g = Integer.parseInt(st.nextToken());
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91 int b = Integer.parseInt(st.nextToken());
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92 col = new Color(r, g, b);
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94 catch (Exception ex)
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102 public Color createColourFromName(String name)
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106 int lsize = name.length();
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107 int start = 0, end = lsize / 3;
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109 int rgbOffset = Math.abs(name.hashCode() % 10) * 15;
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111 r = Math.abs(name.substring(start, end).hashCode() + rgbOffset) % 210 + 20;
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117 g = Math.abs(name.substring(start, end).hashCode() + rgbOffset) % 210 + 20;
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119 b = Math.abs(name.substring(end).hashCode() + rgbOffset) % 210 + 20;
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121 Color color = new Color(r, g, b);
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126 public void parseAppletParameter(String paramValue)
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128 StringTokenizer st = new StringTokenizer(paramValue, ";");
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129 StringTokenizer st2;
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130 String token=null, colour, residues;
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132 while (st.hasMoreElements())
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134 token = st.nextToken().trim();
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135 residues = token.substring(0, token.indexOf("="));
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136 colour = token.substring(token.indexOf("=") + 1);
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138 st2 = new StringTokenizer(residues, " ,");
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139 while (st2.hasMoreTokens())
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142 ( (Integer) ResidueProperties.aaHash.
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143 get(st2.nextToken())).intValue();
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145 colors[colIndex] = getColourFromString(colour);
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149 catch(Exception ex)
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151 System.out.println("Error parsing userDefinedColours:\n"
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