root / org.gvsig.proj / branches / refactor2018 / org.gvsig.proj / org.gvsig.proj.catalog / org.gvsig.proj.catalog.api / src / main / java / org / gvsig / proj / catalog / AxisDirection.java @ 817
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1 | 795 | cmartinez | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | *
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4 | * Copyright (C) 2018 gvSIG Association.
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5 | *
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6 | * This file has been adapted from GeoAPI, see
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7 | * the original copyright headers bellow.
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8 | *
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9 | * This program is free software; you can redistribute it and/or
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10 | * modify it under the terms of the GNU General Public License
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11 | * as published by the Free Software Foundation; either version 2
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12 | * of the License, or (at your option) any later version.
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13 | *
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14 | * This program is distributed in the hope that it will be useful,
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15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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17 | * GNU General Public License for more details.
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18 | *
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19 | * You should have received a copy of the GNU General Public License
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20 | * along with this program; if not, write to the Free Software
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21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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22 | * MA 02110-1301, USA.
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23 | *
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24 | * For any additional information, do not hesitate to contact us
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25 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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26 | *
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27 | * ----------
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28 | *
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29 | * GeoAPI - Java interfaces for OGC/ISO standards
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30 | * http://www.geoapi.org
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31 | *
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32 | * Copyright (C) 2004-2017 Open Geospatial Consortium, Inc.
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33 | * All Rights Reserved. http://www.opengeospatial.org/ogc/legal
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34 | *
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35 | * Permission to use, copy, and modify this software and its documentation, with
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36 | * or without modification, for any purpose and without fee or royalty is hereby
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37 | * granted, provided that you include the following on ALL copies of the software
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38 | * and documentation or portions thereof, including modifications, that you make:
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39 | *
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40 | * 1. The full text of this NOTICE in a location viewable to users of the
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41 | * redistributed or derivative work.
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42 | * 2. Notice of any changes or modifications to the OGC files, including the
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43 | * date changes were made.
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44 | *
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45 | * THIS SOFTWARE AND DOCUMENTATION IS PROVIDED "AS IS," AND COPYRIGHT HOLDERS MAKE
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46 | * NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
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47 | * TO, WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT
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48 | * THE USE OF THE SOFTWARE OR DOCUMENTATION WILL NOT INFRINGE ANY THIRD PARTY
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49 | * PATENTS, COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS.
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50 | *
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51 | * COPYRIGHT HOLDERS WILL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL OR
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52 | * CONSEQUENTIAL DAMAGES ARISING OUT OF ANY USE OF THE SOFTWARE OR DOCUMENTATION.
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53 | *
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54 | * The name and trademarks of copyright holders may NOT be used in advertising or
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55 | * publicity pertaining to the software without specific, written prior permission.
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56 | * Title to copyright in this software and any associated documentation will at all
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57 | * times remain with copyright holders.
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58 | */
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59 | 807 | cmartinez | package org.gvsig.proj.catalog; |
60 | 795 | cmartinez | |
61 | public enum AxisDirection { |
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62 | /**
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63 | * Unknown or unspecified axis orientation.
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64 | */
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65 | OTHER, |
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66 | /**
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67 | * Axis positive direction is north. In a geographic or projected CRS,
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68 | * north is defined through the geodetic datum. In an engineering CRS,
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69 | * north may be defined with respect to an engineering object rather
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70 | * than a geographical direction.
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71 | */
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72 | NORTH, |
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73 | |||
74 | /**
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75 | * Axis positive direction is approximately north-north-east.
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76 | */
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77 | NORTH_NORTH_EAST, |
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78 | |||
79 | /**
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80 | * Axis positive direction is approximately north-east.
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81 | */
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82 | NORTH_EAST, |
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83 | |||
84 | /**
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85 | * Axis positive direction is approximately east-north-east.
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86 | */
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87 | EAST_NORTH_EAST, |
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88 | |||
89 | /**
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90 | * Axis positive direction is pi/2 radians clockwise from north.
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91 | * This is usually used for Grid X coordinates and Longitude.
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92 | */
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93 | EAST, |
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94 | |||
95 | /**
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96 | * Axis positive direction is approximately east-south-east.
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97 | */
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98 | EAST_SOUTH_EAST, |
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99 | |||
100 | /**
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101 | * Axis positive direction is approximately south-east.
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102 | */
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103 | SOUTH_EAST, |
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104 | |||
105 | /**
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106 | * Axis positive direction is approximately south-south-east.
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107 | */
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108 | SOUTH_SOUTH_EAST, |
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109 | |||
110 | /**
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111 | * Axis positive direction is pi radians clockwise from north.
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112 | */
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113 | SOUTH, |
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114 | |||
115 | /**
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116 | * Axis positive direction is approximately south-south-west.
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117 | */
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118 | SOUTH_SOUTH_WEST, |
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119 | |||
120 | /**
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121 | * Axis positive direction is approximately south-west.
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122 | */
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123 | SOUTH_WEST, |
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124 | |||
125 | /**
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126 | * Axis positive direction is approximately west-south-west.
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127 | */
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128 | WEST_SOUTH_WEST, |
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129 | |||
130 | /**
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131 | * Axis positive direction is 3pi/2 radians clockwise from north.
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132 | * This is usually used for Grid X coordinates and Longitude.
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133 | */
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134 | WEST, |
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135 | |||
136 | /**
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137 | * Axis positive direction is approximately west-north-west.
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138 | */
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139 | WEST_NORTH_WEST, |
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140 | |||
141 | /**
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142 | * Axis positive direction is approximately north-west.
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143 | */
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144 | NORTH_WEST, |
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145 | |||
146 | /**
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147 | * Axis positive direction is approximately north-north-west.
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148 | */
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149 | NORTH_NORTH_WEST, |
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150 | |||
151 | /**
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152 | * Axis positive direction is up relative to gravity.
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153 | * This is used for {@linkplain VerticalCS vertical} coordinate systems.
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154 | */
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155 | UP, |
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156 | |||
157 | /**
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158 | * Axis positive direction is down relative to gravity.
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159 | * This is used for {@linkplain VerticalCS vertical} coordinate systems.
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160 | */
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161 | DOWN, |
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162 | |||
163 | /**
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164 | * Axis positive direction is in the equatorial plane from the centre of the
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165 | * modelled earth towards the intersection of the equator with the prime meridian.
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166 | */
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167 | GEOCENTRIC_X, |
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168 | |||
169 | /**
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170 | * Axis positive direction is in the equatorial plane from the centre of the
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171 | * modelled earth towards the intersection of the equator and the meridian pi/2
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172 | * radians eastwards from the prime meridian.
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173 | */
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174 | GEOCENTRIC_Y, |
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175 | |||
176 | /**
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177 | * Axis positive direction is from the centre of the modelled earth parallel to
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178 | * its rotation axis and towards its north pole.
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179 | */
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180 | GEOCENTRIC_Z, |
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181 | |||
182 | /**
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183 | * Axis positive direction is towards the future.
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184 | * This is used for {@linkplain TimeCS time} coordinate systems.
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185 | */
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186 | FUTURE, |
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187 | |||
188 | /**
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189 | * Axis positive direction is towards the past.
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190 | * This is used for {@linkplain TimeCS time} coordinate systems.
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191 | */
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192 | PAST, |
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193 | |||
194 | /**
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195 | * Axis positive direction is towards higher pixel column.
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196 | *
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197 | */
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198 | COLUMN_POSITIVE, |
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199 | |||
200 | /**
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201 | * Axis positive direction is towards lower pixel column.
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202 | */
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203 | COLUMN_NEGATIVE, |
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204 | |||
205 | /**
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206 | * Axis positive direction is towards higher pixel row.
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207 | */
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208 | ROW_POSITIVE, |
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209 | |||
210 | /**
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211 | * Axis positive direction is towards lower pixel row.
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212 | */
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213 | ROW_NEGATIVE, |
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214 | |||
215 | /**
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216 | * Axis positive direction is right in display.
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217 | */
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218 | DISPLAY_RIGHT, |
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219 | |||
220 | /**
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221 | * Axis positive direction is left in display.
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222 | */
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223 | DISPLAY_LEFT, |
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224 | |||
225 | /**
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226 | * Axis positive direction is towards top of approximately vertical display surface.
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227 | */
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228 | DISPLAY_UP, |
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229 | |||
230 | /**
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231 | * Axis positive direction is towards bottom of approximately vertical display surface.
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232 | */
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233 | DISPLAY_DOWN; |
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234 | |||
235 | } |