Revision 19091
| trunk/extensions/extSymbology/src/org/gvsig/symbology/fmap/symbols/SmartTextSymbol.java | ||
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import org.gvsig.symbology.fmap.labeling.ITextParser; |
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import com.hardcode.gdbms.engine.spatial.GeneralPath; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.core.FPolygon2D; |
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import com.iver.cit.gvsig.fmap.core.FShape; |
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import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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import com.iver.cit.gvsig.fmap.core.TextPath; |
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import com.iver.cit.gvsig.fmap.core.symbols.IFillSymbol; |
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* @author jaume dominguez faus - jaume.dominguez@iver.es |
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*/ |
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public class SmartTextSymbol extends SimpleTextSymbol implements ITextSymbol {
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private static ITextParser parse = new ITextParser() {
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public boolean hasTags() {
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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 String next() {
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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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}; |
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private char[] text; |
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// Background: ITextBackground |
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// Case |
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public void draw(Graphics2D g, AffineTransform affineTransform, FShape shp, Cancellable cancel) {
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if (!isShapeVisible()) return; |
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g.setFont(getFont()); |
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g.setColor(Color.BLACK); |
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if (textPath != null) {
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//AffineTransform at = (AffineTransform) g.getTransform().clone(); |
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for (int i = 0; (cancel==null || !cancel.isCanceled()) && i < text.length; i++) {
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double[] pos = textPath.nextPosForGlyph(i); |
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g.translate((int) pos[0], (int) pos[1]); |
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g.rotate(pos[2]); |
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g.drawChars(new char[] {text[i]}, 0, 1, 0, 0);
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g.rotate(-pos[2]); |
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g.translate(-(int) pos[0], -(int) pos[1]); |
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} |
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} else {
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super.draw(g, affineTransform, shp, cancel); |
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} |
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} |
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public void setTextPath(TextPath textPath) {
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} |
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public boolean isSuitableFor(IGeometry geom) {
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return true;
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return geom.getGeometryType() == FShape.LINE;
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} |
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public void drawInsideRectangle(Graphics2D g, AffineTransform scaleInstance, Rectangle r) throws SymbolDrawingException {
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g.drawString("Not yet implemented", 0, r.height);
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// let's take the bottom segment of the rectangle as the line |
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GeneralPathX gpx = new GeneralPathX(); |
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gpx.moveTo(r.getX(), r.getY()); |
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gpx.lineTo(r.getX()+r.getWidth(), r.getY()); |
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draw(g, scaleInstance, new FPolygon2D(gpx), null); |
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} |
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public void setPrintingProperties(PrintRequestAttributeSet printProperties) {
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| trunk/extensions/extSymbology/src/org/gvsig/symbology/fmap/symbols/PictureFillSymbol.java | ||
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private IMarkerFillPropertiesStyle markerFillProperties = new SimpleMarkerFillPropertiesStyle(); |
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private String imagePath; |
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// private BufferedImage img; |
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private BackgroundFileStyle bgImage; |
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public void draw(Graphics2D g, AffineTransform affineTransform, FShape shp, Cancellable cancel) {
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Color fillColor = getFillColor(); |
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if (fillColor != null) {
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} |
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g.setClip(shp); |
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// try{
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if (xScale<=0 && yScale<=0) |
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return; |
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// BufferedImage img = getImg();
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BackgroundFileStyle bg = bgImage ;
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if (xScale<=0 && yScale<=0)
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return;
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final double imageWidth = bg.getBounds().getWidth() * xScale; |
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final double imageHeight = bg.getBounds().getWidth() * yScale; |
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BackgroundFileStyle bg = bgImage ; |
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if (imageWidth==0 || imageHeight==0) return; |
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final double imageWidth = bg.getBounds().getWidth() * xScale; |
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final double imageHeight = bg.getBounds().getWidth() * yScale; |
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Rectangle rProv = new Rectangle(); |
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rProv.setFrame(0, 0, imageWidth, imageHeight); |
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Paint resulPatternFill = null; |
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if (imageWidth==0 || imageHeight==0) return; |
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Graphics2D gAux;// = img.createGraphics(); |
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Rectangle rProv = new Rectangle(); |
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rProv.setFrame(0, 0, imageWidth, imageHeight); |
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Paint resulPatternFill = null; |
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double xSeparation = markerFillProperties.getXSeparation(); |
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double ySeparation = markerFillProperties.getYSeparation(); |
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double xOffset = markerFillProperties.getXOffset(); |
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double yOffset = markerFillProperties.getYOffset(); |
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Graphics2D gAux;// = img.createGraphics(); |
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rProv.setRect(0, 0, |
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rProv.getWidth() + xSeparation, |
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rProv.getHeight() + ySeparation); |
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double xSeparation = markerFillProperties.getXSeparation(); |
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double ySeparation = markerFillProperties.getYSeparation(); |
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double xOffset = markerFillProperties.getXOffset(); |
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double yOffset = markerFillProperties.getYOffset(); |
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BufferedImage bi = new BufferedImage(rProv.width, rProv.height, BufferedImage.TYPE_INT_ARGB); |
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gAux = bi.createGraphics(); |
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AffineTransform tx = AffineTransform.getScaleInstance(xScale, yScale); |
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tx.translate(xSeparation*0.5, ySeparation*0.5); |
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tx.rotate(angle, rProv.getWidth(), rProv.getHeight()); |
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gAux.setTransform(tx); |
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bg.drawInsideRectangle(gAux, rProv); |
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// gAux.drawImage(img, tx, null); |
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rProv.setRect(0, 0, |
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rProv.getWidth() + xSeparation, |
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rProv.getHeight() + ySeparation); |
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resulPatternFill = new TexturePaint(bi,rProv); |
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g.translate(xOffset, yOffset); |
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g.setPaint(resulPatternFill); |
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g.fill(shp); |
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g.translate(-xOffset, -yOffset); |
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BufferedImage bi = new BufferedImage(rProv.width, rProv.height, BufferedImage.TYPE_INT_ARGB); |
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gAux = bi.createGraphics(); |
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AffineTransform tx = AffineTransform.getScaleInstance(xScale, yScale); |
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tx.translate(xSeparation*0.5, ySeparation*0.5); |
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tx.rotate(angle, rProv.getWidth(), rProv.getHeight()); |
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gAux.setTransform(tx); |
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bg.drawInsideRectangle(gAux, rProv); |
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// } catch (IOException e) {
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// Logger.getLogger(this.getClass()).error(Messages.getString("failed_to_read_image_file"), e);
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// } |
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resulPatternFill = new TexturePaint(bi,rProv); |
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g.translate(xOffset, yOffset); |
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g.setPaint(resulPatternFill); |
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g.fill(shp); |
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g.translate(-xOffset, -yOffset); |
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g.setClip(null); |
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if (getOutline()!=null) {
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getOutline().draw(g, affineTransform, shp, cancel); |
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} |
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} |
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/** |
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* Gets the path of the picture that is used to fill the polygon |
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* @return img,BufferedImage |
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* @throws IOException |
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*/ |
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// private BufferedImage getImg() throws IOException {
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// |
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// if (img == null) {
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// if (imagePath == null) |
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// throw new IOException("No filename");
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// |
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// img = ImageIO.read(new File(imagePath)); |
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// } |
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// return img; |
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// } |
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/** |
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* Defines the file from where the picture to fill the polygon is taken. |
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* @param imageFile |
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* @throws IOException |
| trunk/extensions/extSymbology/src/org/gvsig/symbology/fmap/symbols/PictureLineSymbol.java | ||
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// transient private BufferedImage selImg; |
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transient private PictureLineSymbol selectionSym; |
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private String selImagePath; |
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private double width, csWidth;
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private double width; |
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private String imagePath; |
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private boolean selected; |
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private double xScale = 1, csXScale = xScale; |
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public void setLineWidth(double width) {
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this.width = width; |
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this.csWidth = width;
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getLineStyle().setLineWidth((float) width);
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} |
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public double getLineWidth() {
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} |
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public void draw(Graphics2D g, AffineTransform affineTransform, FShape shp, Cancellable cancel) {
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float csWidth = getLineStyle().getLineWidth(); |
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g.setClip(new BasicStroke((float) csWidth, BasicStroke.CAP_ROUND,BasicStroke.CAP_ROUND).createStrokedShape(shp)); |
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BackgroundFileStyle bg = (!selected) ? bgImage : bgSelImage ; |
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@Override |
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public void setCartographicSize(double cartographicSize, FShape shp) {
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csWidth = cartographicSize;
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double scale = csWidth/width;
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getLineStyle().setLineWidth((float) cartographicSize);
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double scale = cartographicSize/width;
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csXScale = xScale * scale; |
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csYScale = yScale * scale; |
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} |
| trunk/extensions/extSymbology/src/org/gvsig/symbology/gui/layerproperties/PlacementProperties.java | ||
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GeneralLabelingStrategy labeling2 = new GeneralLabelingStrategy(); |
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DefaultLabelingMethod method = new DefaultLabelingMethod(); |
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LabelClass lc = method.getDefaultLabelClass(); |
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lc.setLabelExpression("[TEXT];");
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lc.setLabelExpression("[TEXT];"); // <- TODO puede que se decida quitar el punto y coma del evaluador de expresiones
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lc.getTextSymbol().setFontSize(16); |
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labeling1.setLabelingMethod(method); |
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