root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / core / symbols / MultiShapeSymbol.java @ 28367
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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 java.awt.Graphics2D; |
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import java.awt.Rectangle; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Point2D; |
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import java.util.logging.Logger; |
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import javax.print.attribute.PrintRequestAttributeSet; |
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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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import com.iver.cit.gvsig.fmap.core.SymbologyFactory; |
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import com.iver.cit.gvsig.fmap.core.styles.ILineStyle; |
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import com.iver.cit.gvsig.fmap.core.styles.IMask; |
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import com.iver.utiles.XMLEntity; |
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import com.iver.utiles.swing.threads.Cancellable; |
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/**
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* MultiShapeSymbol class allows to create a composition of several symbols with
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* different shapes and be treated as a single symbol.These shapes can be marker,line
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* or fill.
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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 MultiShapeSymbol implements ILineSymbol, IMarkerSymbol, IFillSymbol { |
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private IMarkerSymbol marker = SymbologyFactory.createDefaultMarkerSymbol();
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private ILineSymbol line = SymbologyFactory.createDefaultLineSymbol();
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private IFillSymbol fill = SymbologyFactory.createDefaultFillSymbol();
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private IMask mask;
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private String desc; |
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private int referenceSystem; |
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private MultiShapeSymbol symSelect;
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public Color getLineColor() { |
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return line.getColor();
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} |
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public void setLineColor(Color color) { |
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line.setLineColor(color); |
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} |
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public ILineStyle getLineStyle() {
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return line.getLineStyle();
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} |
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public void setLineStyle(ILineStyle lineStyle) { |
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line.setLineStyle(lineStyle); |
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} |
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public void setLineWidth(double width) { |
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line.setLineWidth(width); |
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} |
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public double getLineWidth() { |
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return line.getLineWidth();
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} |
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public int getAlpha() { |
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return line.getAlpha();
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} |
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public void setAlpha(int outlineAlpha) { |
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line.setAlpha(outlineAlpha); |
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} |
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public ISymbol getSymbolForSelection() {
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if (symSelect == null) { |
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symSelect = new MultiShapeSymbol();
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} |
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if (marker!=null){ |
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symSelect.setMarkerSymbol((IMarkerSymbol) marker.getSymbolForSelection()); |
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} |
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if (line!=null){ |
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symSelect.setLineSymbol((ILineSymbol) line.getSymbolForSelection()); |
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} |
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if (fill!=null ){ |
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symSelect.setFillSymbol((IFillSymbol) fill.getSymbolForSelection()); |
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} |
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return symSelect;
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} |
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public void draw(Graphics2D g, AffineTransform affineTransform, FShape shp, Cancellable cancel) { |
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switch (shp.getShapeType()) {
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case FShape.POINT: //Tipo punto |
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case FShape.POINT + FShape.Z:
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if (marker != null) |
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marker.draw(g, affineTransform, shp, cancel); |
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break;
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case FShape.LINE:
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case FShape.LINE + FShape.Z:
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case FShape.ARC:
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case FShape.ARC + FShape.Z:
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if (line != null) |
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line.draw(g, affineTransform, shp, cancel); |
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break;
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case FShape.POLYGON:
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case FShape.POLYGON + FShape.Z:
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case FShape.ELLIPSE:
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case FShape.ELLIPSE + FShape.Z:
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case FShape.CIRCLE:
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case FShape.CIRCLE + FShape.Z:
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if (fill != null) |
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fill.draw(g, affineTransform, shp, cancel); |
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break;
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} |
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} |
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public void getPixExtentPlus(FShape shp, float[] distances, |
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ViewPort viewPort, int dpi) {
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// TODO Implement it
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throw new Error("Not yet implemented!"); |
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} |
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public int getOnePointRgb() { |
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// will return a mixture of all symbol's getOnePointRgb() value
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int rMarker = 0; |
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int gMarker = 0; |
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int bMarker = 0; |
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int aMarker = 0; |
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if (marker!=null && marker.getColor() != null) { |
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rMarker = marker.getColor().getRed(); |
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gMarker = marker.getColor().getGreen(); |
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bMarker = marker.getColor().getBlue(); |
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aMarker = marker.getColor().getAlpha(); |
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} |
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int rLine = 0; |
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int gLine = 0; |
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int bLine = 0; |
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int aLine = 0; |
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if (line != null && line.getColor() != null) { |
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rLine = line.getColor().getRed(); |
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gLine = line.getColor().getGreen(); |
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bLine = line.getColor().getBlue(); |
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aLine = line.getColor().getAlpha(); |
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} |
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int rFill = 0; |
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int gFill = 0; |
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int bFill = 0; |
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int aFill = 0; |
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if (fill != null ) { |
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Color colorOfFill = null; |
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if (fill.getOutline()!=null) { |
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colorOfFill = fill.getOutline().getColor(); |
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} else if (fill.getFillColor()!=null) { |
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colorOfFill = fill.getFillColor(); |
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} |
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if (colorOfFill != null) { |
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rFill = colorOfFill.getRed(); |
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gFill = colorOfFill.getGreen(); |
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bFill = colorOfFill.getBlue(); |
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aFill = colorOfFill.getAlpha(); |
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} |
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} |
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int red = (rMarker + rLine + rFill) / 3; |
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int green = (gMarker + gLine + gFill) / 3; |
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int blue = (bMarker + bLine + bFill) / 3; |
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int alpha = (aMarker + aLine + aFill) / 3; |
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return (alpha) << 24 + (red << 16) + (green << 8) + blue; |
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} |
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public XMLEntity getXMLEntity() {
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XMLEntity xml = new XMLEntity();
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xml.putProperty("className", getClassName());
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xml.putProperty("desc", getDescription());
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xml.putProperty("unit", getUnit());
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if (marker!=null) { |
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XMLEntity markerXML = marker.getXMLEntity(); |
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markerXML.putProperty("id", "marker"); |
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xml.addChild(markerXML); |
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} |
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if (line!=null) { |
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XMLEntity lineXML = line.getXMLEntity(); |
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lineXML.putProperty("id", "line"); |
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xml.addChild(lineXML); |
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} |
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if (fill!=null) { |
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XMLEntity fillXML = fill.getXMLEntity(); |
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fillXML.putProperty("id", "fill"); |
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xml.addChild(fillXML); |
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} |
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return xml;
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} |
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public void setXMLEntity(XMLEntity xml) { |
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setDescription(xml.getStringProperty("desc"));
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setUnit(xml.getIntProperty("unit"));
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XMLEntity myXML; |
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myXML = xml.firstChild("id", "marker"); |
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if (myXML != null) |
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marker = (IMarkerSymbol) SymbologyFactory. |
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createSymbolFromXML(myXML, null);
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myXML = xml.firstChild("id", "line"); |
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if (myXML != null) |
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line = (ILineSymbol) SymbologyFactory. |
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createSymbolFromXML(myXML, null);
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myXML = xml.firstChild("id", "fill"); |
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if (myXML != null) |
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fill = (IFillSymbol) SymbologyFactory. |
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createSymbolFromXML(myXML, null);
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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 boolean isShapeVisible() { |
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if (marker!=null) { |
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return marker.isShapeVisible();
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} |
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if (line != null) |
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return line.isShapeVisible();
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if (fill != null) |
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fill.isShapeVisible(); |
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return false; |
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} |
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public void setDescription(String desc) { |
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this.desc = desc ;
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} |
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public int getSymbolType() { |
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return FShape.MULTI;
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} |
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public boolean isSuitableFor(IGeometry geom) { |
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// suitable for everything (why else does it exist?)
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return true; |
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} |
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public void drawInsideRectangle(Graphics2D g, |
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AffineTransform scaleInstance, Rectangle r, PrintRequestAttributeSet properties) throws SymbolDrawingException { |
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double myWidth = (r.getWidth()/3); |
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Rectangle rect = new Rectangle(0, r.y, (int) myWidth, r.height); |
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if (marker != null) { |
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g.translate(r.x, r.y); |
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marker.drawInsideRectangle(g, scaleInstance, rect, properties); |
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g.translate(-(r.x), -(r.y)); |
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} |
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if (line != null) { |
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g.translate(r.x+myWidth, r.y); |
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line.drawInsideRectangle(g, scaleInstance, rect, properties); |
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g.translate(-(r.x+myWidth), -(r.y)); |
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} |
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if (fill != null) { |
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g.translate(r.x+myWidth+myWidth, r.y); |
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fill.drawInsideRectangle(g, scaleInstance, rect, properties); |
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g.translate(-(r.x+myWidth+myWidth), -(r.y)); |
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} |
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} |
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public String getClassName() { |
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return getClass().getName();
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} |
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public void print(Graphics2D g, AffineTransform at, FShape shape, PrintRequestAttributeSet properties) { |
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switch (shape.getShapeType()) {
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case FShape.POINT: //Tipo punto |
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case FShape.POINT + FShape.Z:
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if (marker != null) |
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marker.print(g, at, shape, properties); |
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break;
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case FShape.LINE:
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case FShape.LINE + FShape.Z:
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case FShape.ARC:
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case FShape.ARC + FShape.Z:
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if (line != null) |
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line.print(g, at, shape, properties); |
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break;
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case FShape.POLYGON:
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case FShape.POLYGON + FShape.Z:
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case FShape.ELLIPSE:
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case FShape.ELLIPSE + FShape.Z:
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case FShape.CIRCLE:
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case FShape.CIRCLE + FShape.Z:
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if (fill != null) |
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fill.print(g, at, shape, properties); |
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break;
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} |
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} |
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public double getRotation() { |
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if (marker != null) |
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return marker.getRotation();
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return 0; |
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} |
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public void setRotation(double rotation) { |
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if (marker != null) |
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marker.setRotation(rotation); |
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} |
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public Point2D getOffset() { |
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if (marker != null) |
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return marker.getOffset();
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return new Point2D.Double(); |
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} |
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public void setOffset(Point2D offset) { |
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if (marker != null) |
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marker.setOffset(offset); |
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} |
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public double getSize() { |
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if (marker != null) |
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return marker.getSize();
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return 0; |
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} |
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public void setSize(double size) { |
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if (marker != null) |
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marker.setSize(size); |
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} |
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public Color getColor() { |
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if (marker != null) |
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return marker.getColor();
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return null; |
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} |
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public void setColor(Color color) { |
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if (marker != null) |
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marker.setColor(color); |
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} |
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public void setFillColor(Color color) { |
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if (fill != null) |
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fill.setFillColor(color); |
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} |
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public void setOutline(ILineSymbol outline) { |
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if (fill != null) |
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fill.setOutline(outline); |
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} |
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public Color getFillColor() { |
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if (fill != null) |
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return fill.getFillColor();
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return null; |
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} |
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public ILineSymbol getOutline() {
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if (fill != null) |
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return fill.getOutline();
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return null; |
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} |
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public int getFillAlpha() { |
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if (fill != null) |
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return fill.getFillAlpha();
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return 255; |
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} |
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public IMask getMask() {
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return mask;
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} |
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public void setUnit(int unitIndex) { |
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if (marker != null) |
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marker.setUnit(unitIndex); |
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if (line != null) |
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line.setUnit(unitIndex); |
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} |
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public int getUnit() { |
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if (marker != null) |
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return marker.getUnit();
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if (line != null) |
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return line.getUnit();
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return -1; |
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} |
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public void setMask(IMask mask) { |
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// TODO Implement it
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throw new Error("Not yet implemented!"); |
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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 system) { |
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this.referenceSystem = system;
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} |
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public double toCartographicSize(ViewPort viewPort, double dpi, FShape shp) { |
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switch (shp.getShapeType()) {
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case FShape.POINT: //Tipo punto |
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case FShape.POINT + FShape.Z:
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if (marker != null) |
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return marker.toCartographicSize(viewPort, dpi, shp);
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case FShape.LINE:
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case FShape.LINE + FShape.Z:
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case FShape.ARC:
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case FShape.ARC + FShape.Z:
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if (line != null) |
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return line.toCartographicSize(viewPort, dpi, shp);
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case FShape.POLYGON:
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case FShape.POLYGON + FShape.Z:
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case FShape.ELLIPSE:
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case FShape.ELLIPSE + FShape.Z:
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case FShape.CIRCLE:
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case FShape.CIRCLE + FShape.Z:
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Logger.getAnonymousLogger().warning("Cartographic size does not have any sense for fill symbols"); |
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} |
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return -1; |
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} |
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public void setCartographicSize(double cartographicSize, FShape shp) { |
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switch (shp.getShapeType()) {
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case FShape.POINT: //Tipo punto |
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case FShape.POINT + FShape.Z:
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if (marker != null) |
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marker.setCartographicSize(cartographicSize, null);
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break;
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case FShape.LINE:
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case FShape.LINE + FShape.Z:
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case FShape.ARC:
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case FShape.ARC + FShape.Z:
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if (line != null) |
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line.setCartographicSize(cartographicSize, null);
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break;
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case FShape.POLYGON:
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case FShape.POLYGON + FShape.Z:
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case FShape.ELLIPSE:
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case FShape.ELLIPSE + FShape.Z:
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case FShape.CIRCLE:
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case FShape.CIRCLE + FShape.Z:
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Logger.getAnonymousLogger().warning("Cartographic size does not have any sense for fill symbols"); |
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} |
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} |
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public double getCartographicSize(ViewPort viewPort, double dpi, FShape shp) { |
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switch (shp.getShapeType()) {
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case FShape.POINT: //Tipo punto |
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case FShape.POINT + FShape.Z:
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return CartographicSupportToolkit.
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getCartographicLength(marker, |
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getSize(), |
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viewPort, |
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dpi); |
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case FShape.LINE:
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case FShape.LINE + FShape.Z:
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case FShape.ARC:
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case FShape.ARC + FShape.Z:
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return CartographicSupportToolkit.
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getCartographicLength(line, |
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getSize(), |
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viewPort, |
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dpi); |
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case FShape.POLYGON:
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case FShape.POLYGON + FShape.Z:
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case FShape.ELLIPSE:
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case FShape.ELLIPSE + FShape.Z:
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case FShape.CIRCLE:
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case FShape.CIRCLE + FShape.Z:
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Logger.getAnonymousLogger().warning("Cartographic size does not have any sense for fill symbols"); |
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} |
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return -1; |
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} |
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public IMarkerSymbol getMarkerSymbol() {
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return marker;
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} |
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public ILineSymbol getLineSymbol() {
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return line;
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} |
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public IFillSymbol getFillSymbol() {
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return fill;
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} |
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public void setMarkerSymbol(IMarkerSymbol markerSymbol) { |
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this.marker = markerSymbol;
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} |
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public void setLineSymbol(ILineSymbol lineSymbol) { |
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this.line = lineSymbol;
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} |
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public void setFillSymbol(IFillSymbol fillFillSymbol) { |
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this.fill = fillFillSymbol;
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} |
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|
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public boolean hasFill() { |
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if (fill == null) return false; |
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return fill.hasFill();
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} |
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|
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public void setHasFill(boolean hasFill) { |
| 538 |
if (fill != null) { |
| 539 |
fill.setHasFill(hasFill); |
| 540 |
// this.hasFill = hasFill;
|
| 541 |
} |
| 542 |
} |
| 543 |
|
| 544 |
public boolean hasOutline() { |
| 545 |
// TODO Auto-generated method stub
|
| 546 |
return false; |
| 547 |
} |
| 548 |
|
| 549 |
public void setHasOutline(boolean hasOutline) { |
| 550 |
// TODO Auto-generated method stub
|
| 551 |
|
| 552 |
} |
| 553 |
|
| 554 |
} |