svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.symbology / org.gvsig.symbology.swing / org.gvsig.symbology.swing.api / src / main / java / org / gvsig / app / gui / styling / PictureLine.java @ 45523
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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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 3
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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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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.app.gui.styling; |
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import java.io.IOException; |
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import org.gvsig.fmap.mapcontext.MapContextLocator; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.IWarningSymbol; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolDrawingException; |
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import org.gvsig.i18n.Messages; |
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import org.gvsig.symbology.SymbologyLocator; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.IPictureLineSymbol; |
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/**
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* PictureLine initializes the properties that define a
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* <b>picture marker symbol</b> and are showed in the tab created by
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* PictureMarker which is called simple marker.<p>
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* <p>
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* Moreover, PictureLine has other methods such as getSymbolClass,getName,
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* refreshControls and getLayer.
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*
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*
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* @author jaume dominguez faus - jaume.dominguez@iver.es
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*/
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public class PictureLine extends PictureMarker { |
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public PictureLine(SymbolEditor owner) {
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super(owner);
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} |
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@Override
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public String getName() { |
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return Messages.getText("picture_line_symbol"); |
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} |
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@Override
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public void refreshControls(ISymbol layer) { |
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try {
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if (layer == null) { |
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setValues(1d, 0d, 0d, null, null); |
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} else {
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IPictureLineSymbol sym = (IPictureLineSymbol) layer; |
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setValues( |
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sym.getLineWidth(), |
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sym.getXScale(), |
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sym.getYScale(), |
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sym.getSource(), |
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sym.getSelectedSource() |
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); |
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} |
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} catch (Exception ex) { |
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LOGGER.warn("Can't refresh picture line symbol panel.", ex);
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} |
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} |
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@Override
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public ISymbol getLayer() {
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try {
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IPictureLineSymbol layer = null;
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if (this.getPictureFile() != null) { |
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layer = SymbologyLocator.getSymbologyManager().createPictureLineSymbol( |
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this.getPictureURL(),
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this.getSelectedPictureURL()
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); |
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layer.setLineWidth(this.getSize());
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layer.setXScale(this.getX());
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layer.setYScale(this.getY());
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} |
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return layer;
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} catch (IOException e) { |
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IWarningSymbol warning |
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= (IWarningSymbol) MapContextLocator.getSymbolManager() |
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.getWarningSymbol( |
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SymbolDrawingException.STR_UNSUPPORTED_SET_OF_SETTINGS, |
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Messages.getText("failed_acessing_files"),
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SymbolDrawingException.UNSUPPORTED_SET_OF_SETTINGS); |
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return warning;
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} |
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} |
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@Override
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public boolean canManageSymbol(ISymbol symbol) { |
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return symbol instanceof IPictureLineSymbol; |
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} |
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} |