svn-gvsig-desktop / tags / v1_0_2_RELEASE / libraries / libCq CMS for java.old / src / org / cresques / px / PxObj.java @ 11432
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1 | 2809 | nacho | /*
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2 | * Cresques Mapping Suite. Graphic Library for constructing mapping applications.
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3 | *
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4 | * Copyright (C) 2004-5.
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5 | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | * as published by the Free Software Foundation; either version 2
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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19 | *
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20 | * For more information, contact:
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21 | *
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22 | * cresques@gmail.com
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23 | */
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24 | 2 | luisw | package org.cresques.px; |
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26 | import java.awt.Stroke; |
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27 | |||
28 | 2809 | nacho | |
29 | 11 | luisw | public abstract class PxObj implements Drawable, Extent.Has { |
30 | 2809 | nacho | public Stroke stroke = null; |
31 | 8765 | jjdelcerro | /**
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32 | * Extent completo del raster. Este contiene las coordenadas reales tanto
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33 | * para un raster rotado como sin rotar. Este extent coincide con requestExtent
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34 | * cuando el raster no tiene rotaci?n.
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35 | */
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36 | 2809 | nacho | protected Extent extent = null; |
37 | 8765 | jjdelcerro | /**
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38 | * Este es el extent sobre el que se ajusta una petici?n para que esta no exceda el
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39 | * extent m?ximo del raster. Para un raster sin rotar ser? igual al extent
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40 | * pero para un raster rotado ser? igual al extent del raster como si no
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41 | * tuviera rotaci?n. Esto ha de ser as? ya que la rotaci?n solo se hace sobre la
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42 | * vista y las peticiones han de hacerse en coordenadas de la imagen sin shearing
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43 | * aplicado.
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44 | */
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45 | protected Extent requestExtent = null; |
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46 | 2809 | nacho | |
47 | public Extent getExtent() {
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48 | return extent;
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49 | } |
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50 | 2 | luisw | } |