root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / core / symbols / AbstractFillSymbol.java @ 18621
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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/* CVS MESSAGES:
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*
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* $Id: AbstractFillSymbol.java 18621 2008-02-08 07:59:54Z jdominguez $
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* $Log$
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* Revision 1.10 2007-09-19 16:20:45 jaume
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* removed unnecessary imports
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*
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* Revision 1.9 2007/08/09 10:39:41 jaume
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* first round of found bugs fixed
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*
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* Revision 1.8 2007/03/28 16:48:14 jaume
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* *** empty log message ***
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*
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* Revision 1.7 2007/03/21 11:37:00 jaume
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* *** empty log message ***
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*
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* Revision 1.6 2007/03/13 16:58:36 jaume
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* Added QuantityByCategory (Multivariable legend) and some bugfixes in symbols
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*
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* Revision 1.5 2007/03/09 11:20:56 jaume
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* Advanced symbology (start committing)
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*
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* Revision 1.3.2.2 2007/02/21 16:09:02 jaume
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* *** empty log message ***
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*
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* Revision 1.3.2.1 2007/02/16 10:54:12 jaume
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* multilayer splitted to multilayerline, multilayermarker,and multilayerfill
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*
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* Revision 1.3 2007/01/24 17:58:22 jaume
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* new features and architecture error fixes
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*
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* Revision 1.2 2007/01/11 12:17:34 jaume
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* *** empty log message ***
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*
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* Revision 1.1 2007/01/10 16:31:36 jaume
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* *** empty log message ***
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*
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* Revision 1.6 2006/12/04 17:13:39 fjp
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* *** empty log message ***
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*
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* Revision 1.5 2006/11/14 11:10:27 jaume
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* *** empty log message ***
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*
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* Revision 1.4 2006/11/09 18:39:05 jaume
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* *** empty log message ***
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*
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* Revision 1.3 2006/11/06 07:33:54 jaume
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* javadoc, source style
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*
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* Revision 1.2 2006/10/31 16:16:34 jaume
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* *** empty log message ***
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*
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* Revision 1.1 2006/10/30 19:30:35 jaume
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* *** empty log message ***
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*
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*
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*/
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package com.iver.cit.gvsig.fmap.core.symbols; |
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import java.awt.Color; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.core.CartographicSupportToolkit; |
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import com.iver.cit.gvsig.fmap.core.FShape; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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/**
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* Abstract class that any FILL SYMBOL should extend
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*
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* @author jaume dominguez faus - jaume.dominguez@iver.es
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*
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*/
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public abstract class AbstractFillSymbol extends AbstractSymbol implements IFillSymbol { |
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private boolean hasFill = true; |
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private boolean hasOutline = true; |
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private Color color = null; |
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private ILineSymbol outline;
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public boolean isSuitableFor(IGeometry geom) { |
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return geom.getGeometryType() == FShape.POLYGON;
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} |
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public int getOnePointRgb() { |
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int rgb = 0; |
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if (outline != null) { |
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rgb = outline.getOnePointRgb(); |
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} else if (color != null) { |
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rgb = color.getRGB(); |
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} |
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return rgb;
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} |
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public void getPixExtentPlus(FShape shp, float[] distances, ViewPort viewPort, int dpi) { |
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if (getOutline() != null) { |
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getOutline().getPixExtentPlus(shp, distances, viewPort, dpi); |
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} else {
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distances[0] = 0; |
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distances[1] = 0; |
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} |
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} |
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public void setFillColor(Color color) { |
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this.color = color;
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} |
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public void setOutline(ILineSymbol outline) { |
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this.outline = outline;
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} |
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public Color getFillColor() { |
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return color;
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} |
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public ILineSymbol getOutline() {
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return outline;
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} |
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public int getFillAlpha() { |
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// TODO debatir si es correcto o no (por ejemplo cuando hablamos de LineFillSymbol's
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if (color == null) return 255; |
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return color.getAlpha();
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} |
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public void setCartographicSize(double cartographicSize, FShape shp) { |
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if (getOutline() != null) { |
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getOutline().setLineWidth(cartographicSize); |
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} |
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} |
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public double toCartographicSize(ViewPort viewPort, double dpi, FShape shp) { |
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if (getOutline() != null) { |
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double oldSize = getOutline().getLineWidth();
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setCartographicSize(getCartographicSize( |
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viewPort, |
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dpi, |
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shp), |
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shp); |
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return oldSize;
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} |
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return 0; |
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} |
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public boolean hasFill() { |
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return hasFill;
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} |
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public void setHasFill(boolean hasFill) { |
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this.hasFill = hasFill;
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} |
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public boolean hasOutline() { |
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return hasOutline;
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} |
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public void setHasOutline(boolean hasOutline) { |
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this.hasOutline = hasOutline;
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} |
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public double getCartographicSize(ViewPort viewPort, double dpi, FShape shp) { |
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if (getOutline() != null) { |
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return CartographicSupportToolkit.
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getCartographicLength(this,
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getOutline().getLineWidth(), |
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viewPort, |
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dpi); |
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} |
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return 0; |
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} |
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@Override
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public void setUnit(int unitIndex) { |
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super.setUnit(unitIndex);
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if (getOutline() != null) { |
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getOutline().setUnit(unitIndex); |
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} |
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} |
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} |