svn-gvsig-desktop / branches / org.gvsig.desktop-2018a / org.gvsig.desktop.library / org.gvsig.fmap.mapcontext.swing / org.gvsig.fmap.mapcontext.swing.impl / src / main / java / org / gvsig / fmap / mapcontext / raster / swing / impl / bands / RasterStoreBand.java @ 43876
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1 | 43803 | fdiaz | /* gvSIG. Desktop Geographic Information System.
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2 | *
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3 | * Copyright ? 2007-2017 gvSIG Association
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4 | *
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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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9 | *
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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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14 | *
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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,
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18 | * MA 02110-1301, USA.
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19 | *
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20 | * For any additional information, do not hesitate to contact us
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21 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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22 | */
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23 | package org.gvsig.fmap.mapcontext.raster.swing.impl.bands; |
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24 | |||
25 | import org.slf4j.Logger; |
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26 | import org.slf4j.LoggerFactory; |
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27 | |||
28 | import org.gvsig.fmap.dal.exception.DataException; |
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29 | 43876 | jjdelcerro | import org.gvsig.fmap.dal.raster.RasterStore; |
30 | 43803 | fdiaz | import org.gvsig.raster.lib.buffer.api.NoData; |
31 | import org.gvsig.tools.dispose.DisposeUtils; |
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32 | import org.gvsig.tools.dispose.impl.AbstractDisposable; |
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33 | import org.gvsig.tools.exception.BaseException; |
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34 | |||
35 | |||
36 | /**
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37 | * @author fdiaz
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38 | *
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39 | */
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40 | public class RasterStoreBand extends AbstractDisposable{ |
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41 | |||
42 | private static final Logger LOG = LoggerFactory.getLogger(RasterStoreBand.class); |
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43 | |||
44 | private RasterStore store;
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45 | private int band; |
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46 | private String bandName; |
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47 | private Number noDataNumber; |
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48 | private String bandColorInterpretation; |
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49 | private int dataType; |
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50 | |||
51 | /**
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52 | * @param store
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53 | */
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54 | public RasterStoreBand(RasterStore store) {
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55 | this.store = store;
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56 | DisposeUtils.bind(this.store);
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57 | this.setBand(0); |
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58 | initializeNoData(); |
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59 | } |
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60 | |||
61 | |||
62 | /**
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63 | * @param store
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64 | * @param band
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65 | */
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66 | public RasterStoreBand(RasterStore store, int band) { |
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67 | this.store = store;
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68 | DisposeUtils.bind(this.store);
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69 | this.setBand(band);
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70 | } |
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71 | |||
72 | private void initializeNoData() { |
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73 | try {
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74 | NoData noData = this.store.getRasterSet().getBand(band).getNoData();
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75 | if(noData!=null){ |
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76 | noDataNumber = noData.getValue(); |
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77 | } |
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78 | } catch (DataException e) {
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79 | LOG.warn("Can't get raster set of the store '"+this.store+"'", e); |
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80 | } |
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81 | } |
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82 | |||
83 | /**
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84 | * @return the store
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85 | */
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86 | public RasterStore getStore() {
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87 | return store;
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88 | } |
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89 | |||
90 | |||
91 | /**
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92 | * @return the band
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93 | */
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94 | public int getBand() { |
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95 | return band;
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96 | } |
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97 | |||
98 | /**
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99 | * @param band the band to set
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100 | */
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101 | public void setBand(int band) { |
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102 | if(band<0 || band>=store.getBands()){ |
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103 | throw new IllegalArgumentException("Out of bounds. Band ='"+band+"' but store has "+store.getBands()+" bands."); |
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104 | } |
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105 | this.band = band;
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106 | } |
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107 | |||
108 | /**
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109 | * @return
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110 | */
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111 | public String getBandColorInterpretation() { |
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112 | return bandColorInterpretation;
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113 | } |
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114 | |||
115 | /**
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116 | * @param bandColorInterpretation
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117 | */
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118 | public void setBandColorInterpretation(String bandColorInterpretation) { |
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119 | this.bandColorInterpretation = bandColorInterpretation;
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120 | } |
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121 | |||
122 | /**
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123 | * @return
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124 | */
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125 | public Number getNoDataNumber() { |
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126 | return this.noDataNumber; |
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127 | |||
128 | } |
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129 | |||
130 | /**
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131 | * @param noDataNumber
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132 | */
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133 | public void setNoDataNumber(Number noDataNumber) { |
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134 | this.noDataNumber = noDataNumber;
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135 | } |
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136 | |||
137 | |||
138 | /**
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139 | * @return the bandName
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140 | */
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141 | public String getBandName() { |
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142 | return bandName;
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143 | } |
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144 | |||
145 | |||
146 | /**
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147 | * @param bandName the bandName to set
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148 | */
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149 | public void setBandName(String bandName) { |
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150 | this.bandName = bandName;
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151 | } |
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152 | |||
153 | |||
154 | /**
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155 | * @return the dataType
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156 | */
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157 | public int getDataType() { |
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158 | return dataType;
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159 | } |
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160 | |||
161 | |||
162 | /**
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163 | * @param dataType the dataType to set
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164 | */
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165 | public void setDataType(int dataType) { |
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166 | this.dataType = dataType;
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167 | } |
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168 | |||
169 | |||
170 | @Override
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171 | protected void doDispose() throws BaseException { |
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172 | DisposeUtils.dispose(store); |
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173 | } |
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174 | |||
175 | } |