svn-gvsig-desktop / tags / v2_0_0_Build_2060 / applications / appgvSIG / src / org / gvsig / app / project / ProjectPreferences.java @ 39341
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2009 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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/*
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* AUTHORS (In addition to CIT):
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* 2004-2009 IVER TI
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*
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*/
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package org.gvsig.app.project; |
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import java.awt.Color; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.app.imp.DefaultPreferencesNode; |
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import org.gvsig.fmap.crs.CRSFactory; |
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import org.gvsig.fmap.mapcontext.MapContext; |
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import org.gvsig.fmap.mapcontext.MapContextLocator; |
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import org.gvsig.utils.StringUtilities; |
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import org.gvsig.utils.XMLEntity; |
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/**
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* Clase que representa las preferencias para el proyecto
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*
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* @author 2009- Joaquin del Cerro
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*
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*/
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public class ProjectPreferences extends DefaultPreferencesNode { |
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private IProjection defaultProjection = null; |
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private IProjection defaultFactoryProjection =
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MapContextLocator.getMapContextManager().getDefaultCRS(); |
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private Color defaultSelectionColor = Color.YELLOW; |
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private Color defaultViewBackColor = Color.WHITE; |
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private Color defaultOverviewBackColor = Color.WHITE; |
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private int defaultMapUnits = -1; |
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private int defaultDistanceUnits = -1; |
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private int defaultDistanceArea = -1; |
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public ProjectPreferences() {
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} |
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/**
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* Sets the projection used when no projection is defined
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*
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* @param defaultProjection
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*/
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public void setDefaultProjection(IProjection defaultProjection) { |
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this.defaultProjection = defaultProjection;
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} |
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public int getInt(String name, int defaultValue) { |
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if( name.equalsIgnoreCase("DefaultDistanceUnits")) { |
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return this.getDefaultDistanceUnits(); |
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} else if( name.equalsIgnoreCase("DefaultDistanceArea")) { |
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return this.getDefaultDistanceArea(); |
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} else if( name.equalsIgnoreCase("DefaultMapUnits")) { |
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return this.getDefaultMapUnits(); |
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} |
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return super.getInt(name, defaultValue); |
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} |
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public IProjection getDefaultProjection() {
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if (defaultProjection == null){ |
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XMLEntity xml = PluginServices.getPluginServices("org.gvsig.app")
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.getPersistentXML(); |
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// Default Projection
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String projCode = null; |
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if (xml.contains("DefaultProjection")) { |
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projCode = xml.getStringProperty("DefaultProjection");
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setDefaultProjection(CRSFactory.getCRS(projCode)); |
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} else {
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setDefaultProjection(defaultFactoryProjection); |
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} |
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} |
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return defaultProjection;
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} |
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/**
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* Sets the default selection color that will be used in subsequent
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* projects.
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*
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* @param color
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*/
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public void setDefaultSelectionColor(Color color) { |
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defaultSelectionColor = color; |
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} |
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/**
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* Returns the current default selection color defined which is the color
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* defined when the user does not define any other one
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*
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* @return java.awt.Color
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*/
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public Color getDefaultSelectionColor() { |
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XMLEntity xml = PluginServices.getPluginServices("org.gvsig.app")
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.getPersistentXML(); |
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if (xml.contains("DefaultSelectionColor")) { |
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defaultSelectionColor = StringUtilities.string2Color(xml |
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.getStringProperty("DefaultSelectionColor"));
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} |
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return defaultSelectionColor;
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} |
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public Color getDefaultViewBackColor() { |
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XMLEntity xml = PluginServices.getPluginServices("org.gvsig.app").getPersistentXML();
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if (xml.contains("DefaultViewBackColor")) { |
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defaultViewBackColor = StringUtilities. |
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string2Color(xml.getStringProperty("DefaultViewBackColor"));
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} |
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return defaultViewBackColor;
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} |
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public void setDefaultViewBackColor(Color color) { |
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defaultViewBackColor = color; |
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} |
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public Color getDefaultOverviewBackColor() { |
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XMLEntity xml = PluginServices.getPluginServices("org.gvsig.app")
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.getPersistentXML(); |
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if (xml.contains("defaultOverviewBackColor")) { |
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defaultOverviewBackColor = StringUtilities.string2Color(xml |
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.getStringProperty("defaultOverviewBackColor"));
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} |
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return defaultOverviewBackColor;
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} |
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public void setDefaultOverviewBackColor(Color color) { |
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defaultOverviewBackColor = color; |
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} |
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/**
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* Returns the user's default map units. This is the cartography data
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* distance units.
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*
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* @return int (index of the <b>Attributes.NAMES array</b>)
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*/
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public int getDefaultMapUnits() { |
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if (defaultMapUnits == -1) { |
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XMLEntity xml = PluginServices.getPluginServices( |
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"org.gvsig.app").getPersistentXML();
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if (xml.contains("DefaultMapUnits")) { |
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defaultMapUnits = xml.getIntProperty("DefaultMapUnits");
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} else {
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// first app run case
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String[] unitNames = MapContext.getDistanceNames(); |
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for (int i = 0; i < unitNames.length; i++) { |
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// meter is the factory default's map unit
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if (unitNames[i].equals("Metros")) { |
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defaultMapUnits = i; |
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break;
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} |
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} |
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} |
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if (defaultMapUnits == -1 || defaultMapUnits >= MapContext.getDistanceNames().length){ |
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defaultMapUnits = MapContext.getDistancePosition("Metros");
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} |
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} |
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return defaultMapUnits;
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} |
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/**
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* Returns the user's default view units for measuring distances. This is
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* the units that the user will see in the status bar of the view.
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*
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* @return int (index of the <b>Attributes.NAMES array</b>)
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*/
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public int getDefaultDistanceUnits() { |
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if (defaultDistanceUnits == -1) { |
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XMLEntity xml = PluginServices.getPluginServices( |
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"org.gvsig.app").getPersistentXML();
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if (xml.contains("DefaultDistanceUnits")) { |
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defaultDistanceUnits = xml |
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.getIntProperty("DefaultDistanceUnits");
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} else {
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// first app run case
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String[] unitNames = MapContext.getDistanceNames(); |
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for (int i = 0; i < unitNames.length; i++) { |
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// meter is the factory default's distance unit
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if (unitNames[i].equals("Metros")) { |
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defaultDistanceUnits = i; |
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break;
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} |
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} |
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} |
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if (defaultDistanceUnits == -1 || defaultDistanceUnits >= MapContext.getDistanceNames().length){ |
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defaultDistanceUnits = MapContext.getDistancePosition("Metros");
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} |
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} |
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return defaultDistanceUnits;
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} |
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/**
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* Returns the user's default view units for measuring areas. This is
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* the units that the user will see in the status bar of the view.
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*
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* @return int (index of the <b>Attributes.NAMES array</b>)
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*/
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public int getDefaultDistanceArea() { |
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if (defaultDistanceArea == -1) { |
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XMLEntity xml = PluginServices.getPluginServices( |
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"org.gvsig.app").getPersistentXML();
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if (xml.contains("DefaultDistanceArea")) { |
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defaultDistanceArea = xml |
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.getIntProperty("DefaultDistanceArea");
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} else {
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// first app run case
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String[] unitNames = MapContext.getAreaNames(); |
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for (int i = 0; i < unitNames.length; i++) { |
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// meter is the factory default's distance unit
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if (unitNames[i].equals("Metros")) { |
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defaultDistanceArea = i; |
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break;
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} |
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} |
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} |
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if (defaultDistanceArea == -1 || defaultDistanceArea >= MapContext.getAreaNames().length){ |
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defaultDistanceArea=getDefaultDistanceUnits(); |
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} |
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} |
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return defaultDistanceArea;
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} |
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/**
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* Sets the default map unit (the units used by the data).
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*
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* @param mapUnits
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*/
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public void setDefaultMapUnits(int mapUnits) { |
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defaultMapUnits = mapUnits; |
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} |
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/**
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* Sets the default distance units (the units shown in the status bar)
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*
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* @param distanceUnits
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*/
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public void setDefaultDistanceUnits(int distanceUnits) { |
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defaultDistanceUnits = distanceUnits; |
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} |
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/**
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* Sets the default distance area (the units shown in the status bar)
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*
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* @param distanceUnits
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*/
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public void setDefaultDistanceArea(int distanceArea) { |
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defaultDistanceArea = distanceArea; |
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} |
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} |