root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / rendering / styling / AbstractPlacementConstraints.java @ 11170
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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: AbstractPlacementConstraints.java 11170 2007-04-12 16:01:32Z jaume $
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* $Log$
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* Revision 1.4 2007-04-12 16:01:11 jaume
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* *** empty log message ***
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*
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* Revision 1.3 2007/04/11 16:01:08 jaume
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* maybe a label placer refactor
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*
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* Revision 1.2 2007/03/09 08:33:43 jaume
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* *** empty log message ***
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*
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* Revision 1.1.2.2 2007/02/15 16:23:44 jaume
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* *** empty log message ***
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*
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* Revision 1.1.2.1 2007/02/09 07:47:05 jaume
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* Isymbol moved
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*
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* Revision 1.1.2.3 2007/02/02 16:21:24 jaume
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* start commiting labeling stuff
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*
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* Revision 1.1.2.2 2007/02/01 11:42:47 jaume
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* *** empty log message ***
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*
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* Revision 1.1.2.1 2007/01/30 18:10:45 jaume
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* start commiting labeling stuff
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*
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* Revision 1.1.2.1 2007/01/26 13:49:03 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.rendering.styling; |
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import com.iver.cit.gvsig.fmap.core.FShape; |
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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 abstract class AbstractPlacementConstraints implements Cloneable, IPlacementConstraints { |
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private int shapeType; |
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private int duplicateLabelsMode = ONE_LABEL_PER_FEATURE_PART; // default duplicate treatment |
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private int placementMode; |
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private boolean atTheBeginingOfLine; |
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private boolean atTheEndOfLine; |
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private boolean bellowTheLine; |
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private boolean aboveTheLine; |
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private boolean pageOriented; |
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public void setDuplicateLabelsMode(int mode) { |
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if (mode != REMOVE_DUPLICATE_LABELS &&
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mode != ONE_LABEL_PER_FEATURE && |
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mode != ONE_LABEL_PER_FEATURE_PART) |
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throw new IllegalArgumentException( |
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"Only REMOVE_DUPLICATE_LABELS, " +
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"ONE_LABEL_PER_FEATURE " +
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"or ONE_LABEL_PER_FEATURE_PARTS allowed");
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this.duplicateLabelsMode = mode;
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} |
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public void setPlacementMode(int mode) { |
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switch (shapeType) {
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case FShape.POINT:
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if (mode != OFFSET_HORIZONTALY_AROUND_THE_POINT &&
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mode != ON_TOP_OF_THE_POINT && |
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mode != AT_SPECIFIED_ANGLE && |
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mode != AT_ANGLE_SPECIFIED_BY_A_FIELD) |
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throw new IllegalArgumentException( |
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"Only OFFSET_HORIZONTALY_AROUND_THE_POINT, " +
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"ON_TOP_OF_THE_POINT, " +
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"AT_SPECIFIED_ANGLE " +
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"or AT_ANGLE_SPECIFIED_BY_A_FIELD allowed for points");
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break;
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case FShape.POLYGON:
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if (mode != HORIZONTAL &&
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mode != PARALLEL ) |
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throw new IllegalArgumentException( |
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"Only HORIZONTAL, " +
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"or PARALEL allowed for polygons");
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break;
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case FShape.LINE:
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if (mode != HORIZONTAL &&
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mode != PARALLEL && |
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mode != FOLLOWING_LINE && |
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mode != PERPENDICULAR) |
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throw new IllegalArgumentException( |
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"Only HORIZONTAL, " +
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"or PARALEL allowed for lines");
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break;
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} |
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this.placementMode = mode;
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} |
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public boolean isHorizontal() { |
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return placementMode == HORIZONTAL;
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} |
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public boolean isPerpendicular() { |
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return placementMode == PERPENDICULAR;
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} |
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public boolean isFollowingLine() { |
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return placementMode == FOLLOWING_LINE;
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} |
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public boolean isParallel() { |
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return placementMode == PARALLEL;
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} |
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public int getDuplicateLabelsMode() { |
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return duplicateLabelsMode;
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} |
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/**
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* Tells if the place mode selected is to put the label over the <b>POINT</b>
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* @return boolean
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*/
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public boolean isOnTopOfThePoint() { |
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return placementMode == ON_TOP_OF_THE_POINT;
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} |
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public boolean isAtTheBeginingOfLine() { |
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return atTheBeginingOfLine;
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} |
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public boolean isAtTheEndOfLine() { |
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return atTheEndOfLine;
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} |
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public boolean isBellowTheLine() { |
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return bellowTheLine;
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} |
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public boolean isAboveTheLine() { |
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return aboveTheLine;
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} |
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public boolean isPageOriented() { |
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return pageOriented;
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} |
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public void setPageOriented(boolean b) { |
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this.pageOriented = pageOriented;
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} |
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public void setAtTheBeginingOfLine(boolean b) { |
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this.atTheBeginingOfLine = b;
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} |
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public void setAtTheEndOfLine(boolean b) { |
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this.atTheEndOfLine = b;
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} |
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public void setBellowTheLine(boolean b) { |
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this.bellowTheLine = b;
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} |
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public void setAboveTheLine(boolean b) { |
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this.aboveTheLine = b;
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} |
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} |