Revision 47476 trunk/org.gvsig.desktop/org.gvsig.desktop.plugin/org.gvsig.labeling.app/org.gvsig.labeling.app.mainplugin/src/main/java/org/gvsig/labeling/symbol/SmartTextSymbol.java
| SmartTextSymbol.java | ||
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import java.awt.font.LineMetrics; |
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import java.awt.geom.AffineTransform; |
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import org.apache.commons.lang3.StringUtils; |
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import org.gvsig.compat.print.PrintAttributes; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.fmap.geom.Geometry; |
| ... | ... | |
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import org.gvsig.fmap.mapcontext.MapContextLocator; |
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import org.gvsig.fmap.mapcontext.ViewPort; |
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import org.gvsig.fmap.mapcontext.rendering.legend.styling.IPlacementConstraints; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupport; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ITextSymbol; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolDrawingException; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolPreferences; |
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import org.gvsig.labeling.placements.PointPlacementConstraints; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.fill.IFillSymbol; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.legend.styling.TextPath; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.impl.AbstractSymbol; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.text.ISimpleTextSymbol; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynStruct; |
| ... | ... | |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.legend.styling.TextPath; |
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/** |
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* Class used to create symbols composed using a text defined by |
| ... | ... | |
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* does not exist, the text is treated as a simpletextsymbol (when is drawn). |
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* @author jaume dominguez faus - jaume.dominguez@iver.es |
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*/ |
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public class SmartTextSymbol implements ISimpleTextSymbol, CartographicSupport {
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public class SmartTextSymbol extends AbstractSymbol implements ISimpleTextSymbol {
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private static final Logger logger = LoggerFactory.getLogger( |
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SmartTextSymbol.class); |
| ... | ... | |
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private FontRenderContext frc = new FontRenderContext( |
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new AffineTransform(), false, true); |
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// Background: ITextBackground |
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// Case |
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private double characterSpacing; |
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private double characterWidth; |
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// Direction |
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private IFillSymbol fillSymbol; |
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private double flipAngle; |
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// boolean kerning; |
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private double leading; |
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// Position: textPosition |
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private Color ShadowColor; |
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private double ShadowXOffset; |
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private double ShadowYOffset; |
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// TypeSetting: Boolean |
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private double wordSpacing; |
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// ISimpleTextSymbol : ITextSymbol |
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// BreakCharacter: Long |
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// Clip: Boolean |
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private TextPath textPath; |
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private double xOffset; |
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private double yOffset; |
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private double angle; |
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// Color: IColor |
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// HorizontalAlignment: |
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// esriTextHorizontalAlignment |
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private boolean rightToLeft; |
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// VerticalAlignment |
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private double maskSize; |
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// MaskStyle |
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private IFillSymbol maskSymbol; |
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private double margin; |
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private int alignment; |
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private boolean kerning = false; |
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private TextPath tp; |
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private IPlacementConstraints constraints; |
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private boolean shapeVisible = true; |
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private int unit = -1; |
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private int referenceSystem = CartographicSupport.WORLD; |
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private final IPlacementConstraints constraints; |
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private double rotation = 0; |
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private String desc = ""; |
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private Color textColor = Color.BLACK; |
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private Font font; |
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private boolean autoresize = false; |
| ... | ... | |
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} |
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public void setIsShapeVisible(boolean v) {
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this.shapeVisible = v; |
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} |
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// public void setIsShapeVisible(boolean v) {
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// this.shapeVisible = v; |
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// } |
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// |
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// public boolean isShapeVisible() {
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// return shapeVisible; |
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// } |
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public boolean isShapeVisible() {
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return shapeVisible; |
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} |
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public SmartTextSymbol() {
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| ... | ... | |
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public void draw(Graphics2D g, AffineTransform affineTransform, |
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Geometry geom, Feature f, Cancellable cancel) {
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draw(g, affineTransform, geom, f, cancel, null); |
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} |
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public void draw(Graphics2D g, AffineTransform affineTransform, |
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Geometry geom, Feature f, Cancellable cancel, Rectangle r) {
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if (!isShapeVisible()) return; |
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if (!isShapeVisible()){
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return; |
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} |
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if(r != null) {
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geom = getSampleGeometry(r); |
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} |
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setMargin(0); |
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if ( StringUtils.isEmpty(text) ) {
|
| ... | ... | |
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public boolean isSuitableFor(Geometry geom) {
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return geom.getGeometryType().isTypeOf(TYPES.CURVE); |
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} |
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public Geometry getSampleGeometry(Rectangle r) {
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Surface surf = null; |
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try {
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surf = geoman.createSurface(SUBTYPES.GEOM2D); |
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} catch (CreateGeometryException e) {
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logger.warn("Error while creating surface.", e);
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throw new RuntimeException("Can't create sample geometry.", e);
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} |
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surf.addVertex(r.getX(), r.getY()); |
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surf.addVertex(r.getX() + r.getWidth(), r.getY()); |
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return surf; |
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} |
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public void drawInsideRectangle( |
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Graphics2D g, |
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AffineTransform scaleInstance, |
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Rectangle r,
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PrintAttributes properties) throws SymbolDrawingException {
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// let's take the bottom segment of the rectangle as the line
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Surface surf = null;
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try {
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surf = geoman.createSurface(SUBTYPES.GEOM2D);
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} catch (CreateGeometryException e) {
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logger.info("Error while creating surface.", e);
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throw new SymbolDrawingException(
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SymbolDrawingException.UNSUPPORTED_SET_OF_SETTINGS);
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}
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surf.addVertex(r.getX(), r.getY());
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surf.addVertex(r.getX() + r.getWidth(), r.getY());
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if (properties == null) {
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draw(g, scaleInstance, surf, null, null);
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} else {
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print(g, scaleInstance, surf, properties);
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}
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Rectangle r) throws SymbolDrawingException {
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// // let's take the bottom segment of the rectangle as the line
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//
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// Surface surf = null; |
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// try {
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// surf = geoman.createSurface(SUBTYPES.GEOM2D);
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// } catch (CreateGeometryException e) {
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// logger.info("Error while creating surface.", e);
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// throw new SymbolDrawingException(
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// SymbolDrawingException.UNSUPPORTED_SET_OF_SETTINGS);
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// }
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// surf.addVertex(r.getX(), r.getY());
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// surf.addVertex(r.getX() + r.getWidth(), r.getY());
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//
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// if (properties == null) {
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// draw(g, scaleInstance, surf, null, null);
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// } else {
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// print(g, scaleInstance, surf, properties);
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// }
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draw(g, scaleInstance, null, null, null, r);
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} |
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|
| ... | ... | |
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public String getDescription() {
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return desc; |
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} |
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// public String getDescription() {
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// return desc; |
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// } |
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// |
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// |
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// public void setDescription(String d) {
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// desc = d; |
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// } |
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public void setDescription(String d) {
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desc = d; |
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} |
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public Color getColor() {
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return this.getTextColor(); |
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} |
| ... | ... | |
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|
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public void print(Graphics2D g, AffineTransform at, Geometry geom, |
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PrintAttributes properties) {
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/* |
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* TODO Use properties |
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* (perhaps when using things of CartographicSupport) |
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*/ |
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this.draw(g, at, geom, null, null); |
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this.draw(g, at, geom, null, null, null); |
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} |
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|
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|
| ... | ... | |
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// ============================== |
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|
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public void setUnit(int unitIndex) {
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unit = unitIndex; |
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} |
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// public void setUnit(int unitIndex) {
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// unit = unitIndex; |
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// } |
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// |
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// |
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// public int getUnit() {
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// return unit; |
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// } |
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// |
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// |
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// public int getReferenceSystem() {
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// return this.referenceSystem; |
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// } |
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// |
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// |
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// public void setReferenceSystem(int rs) {
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// this.referenceSystem = rs; |
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// } |
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public int getUnit() {
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return unit; |
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} |
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// public void setCartographicSize(double cartographicSize, Geometry geom) {
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// setFontSize(cartographicSize); |
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// } |
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// |
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// public double toCartographicSize(ViewPort viewPort, double dpi, Geometry geom) {
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// double oldSize = getFont().getSize(); |
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// setCartographicSize(getCartographicSize(viewPort, dpi, geom), geom); |
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// return oldSize; |
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// } |
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// |
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// public double getCartographicSize(ViewPort viewPort, double dpi, Geometry geom) {
|
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// return SymbolUtils. getCartographicLength( |
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// this, getFont().getSize(), viewPort, dpi); |
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// } |
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public int getReferenceSystem() {
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return this.referenceSystem; |
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} |
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public void setReferenceSystem(int rs) {
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this.referenceSystem = rs; |
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} |
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public void setCartographicSize(double cartographicSize, Geometry geom) {
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setFontSize(cartographicSize); |
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} |
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public double toCartographicSize(ViewPort viewPort, double dpi, Geometry geom) {
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double oldSize = getFont().getSize(); |
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setCartographicSize(getCartographicSize(viewPort, dpi, geom), geom); |
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return oldSize; |
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} |
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public double getCartographicSize(ViewPort viewPort, double dpi, Geometry geom) {
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return SymbolUtils. getCartographicLength( |
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this, getFont().getSize(), viewPort, dpi); |
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} |
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|
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// ======================== |
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|
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public Object clone() throws CloneNotSupportedException {
|
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