Revision 21072
| branches/v2_0_0_prep/libraries/libFMap/src/org/gvsig/fmap/mapcontext/rendering/symbols/styles/ArrowDecoratorStyle.java | ||
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import java.awt.geom.AffineTransform; |
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import org.apache.batik.ext.awt.geom.PathLength; |
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import org.gvsig.fmap.core.shapes.FPoint2D;
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import org.gvsig.fmap.core.shapes.FShape;
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import org.gvsig.fmap.geom.Geometry;
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import org.gvsig.fmap.geom.primitive.Point2D;
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import org.gvsig.fmap.mapcontext.rendering.symbols.ArrowMarkerSymbol; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ILineSymbol; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.IMarkerSymbol; |
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* @param affineTransform |
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* @param shp |
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*/ |
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public void draw(Graphics2D g, AffineTransform affineTransform, FShape shp) {
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public void draw(Graphics2D g, AffineTransform affineTransform, Geometry geom) {
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if (arrowMarkerCount <= 0) return; |
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PathLength pl = new PathLength(shp);
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PathLength pl = new PathLength(geom);
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float size = (float) marker.getSize(); |
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float myLineLength = pl.lengthOfPath()-size; // length without the first and last arrow |
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float step = arrowMarkerCount>2 ? myLineLength/(arrowMarkerCount-1) : pl.lengthOfPath(); |
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float rotation1; // rotation at the arrow's vertex |
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float rotation2; // rotation at the arrow's back; |
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FPoint2D startP;
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Point2D startP; |
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// the first arrow at the end of the line |
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{
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float theLength = pl.lengthOfPath(); |
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if ((flipFirst || flipAll) && (flipFirst != flipAll)) { // logical XOR
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startP = new FPoint2D(pl.pointAtLength(theLength-size));
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startP = new Point2D(pl.pointAtLength(theLength-size)); |
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rotation1 = pl.angleAtLength(theLength-size); |
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rotation2 = pl.angleAtLength(theLength); |
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} else {
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startP = new FPoint2D(pl.pointAtLength(theLength));
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startP = new Point2D(pl.pointAtLength(theLength)); |
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rotation1 = pl.angleAtLength(theLength-size)+(float) Math.PI; |
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rotation2 = pl.angleAtLength(theLength)+(float) Math.PI; |
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rotation2 = (float) pl.angleAtLength((float)(aLength+size)); |
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if (flipAll) {
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startP = new FPoint2D(pl.pointAtLength(aLength));
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startP = new Point2D(pl.pointAtLength(aLength)); |
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} else {
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startP = new FPoint2D(pl.pointAtLength(aLength+size));
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startP = new Point2D(pl.pointAtLength(aLength+size)); |
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rotation1 += Math.PI; |
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rotation2 += Math.PI; |
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} |
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rotation1 = (float) pl.angleAtLength(aLength+1); |
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rotation2 = (float) pl.angleAtLength((float)(aLength+size+1)); |
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if (flipAll) {
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startP = new FPoint2D(pl.pointAtLength(aLength+1));
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startP = new Point2D(pl.pointAtLength(aLength+1)); |
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} else {
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startP = new FPoint2D(pl.pointAtLength(aLength+size+1));
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startP = new Point2D(pl.pointAtLength(aLength+size+1)); |
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rotation1 += Math.PI; |
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rotation2 += Math.PI; |
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} |
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rotation2 = (float) pl.angleAtLength(0); |
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if (flipAll) {
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startP = new FPoint2D(pl.pointAtLength(0));
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startP = new Point2D(pl.pointAtLength(0)); |
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} else {
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startP = new FPoint2D(pl.pointAtLength(size));
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startP = new Point2D(pl.pointAtLength(size)); |
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rotation1 += Math.PI; |
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rotation2 += Math.PI; |
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} |
| branches/v2_0_0_prep/libraries/libFMap/src/org/gvsig/fmap/mapcontext/rendering/symbols/styles/SimpleLineStyle.java | ||
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import java.awt.Rectangle; |
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import java.awt.Stroke; |
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import org.gvsig.fmap.core.shapes.FShape;
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import org.gvsig.fmap.geom.Geometry;
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import org.gvsig.fmap.mapcontext.ViewPort; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupport; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupportToolkit; |
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this.csOffset = offset * scale; |
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} |
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this.lineWidth = width; |
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} |
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public boolean isSuitableFor(ISymbol symbol) {
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if (dashArray != null) {
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tempDashArray = new float[dashArray.length]; |
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for (int i = 0; i < dashArray.length; i++) {
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tempDashArray[i] = dashArray[i];
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tempDashArray[i] = dashArray[i]; |
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} |
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} else |
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tempDashArray = null; |
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dashPhase = dummy.getDashPhase(); |
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endCap = dummy.getEndCap(); |
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lineJoin = dummy.getLineJoin(); |
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this.referenceSystem = referenceSystem; |
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} |
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public double toCartographicSize(ViewPort viewPort, double dpi, FShape shp) {
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public double toCartographicSize(ViewPort viewPort, double dpi, Geometry geom) {
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double oldWidth = getLineWidth(); |
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setCartographicSize(getCartographicSize(viewPort, dpi, shp), shp);
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setCartographicSize(getCartographicSize(viewPort, dpi, geom), geom);
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return oldWidth; |
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} |
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public void setCartographicSize(double cartographicSize, FShape shp) {
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public void setCartographicSize(double cartographicSize, Geometry geom) {
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setLineWidth((float) cartographicSize); |
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} |
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public double getCartographicSize(ViewPort viewPort, double dpi, FShape shp) {
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public double getCartographicSize(ViewPort viewPort, double dpi, Geometry geom) {
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return CartographicSupportToolkit. |
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getCartographicLength(this, |
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getOffset(), |
| branches/v2_0_0_prep/libraries/libFMap/src/org/gvsig/fmap/mapcontext/rendering/symbols/styles/IMask.java | ||
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import java.awt.Rectangle; |
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import java.awt.Shape; |
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import org.gvsig.fmap.core.shapes.FPolygon2D;
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import org.gvsig.fmap.core.shapes.FShape;
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import org.gvsig.fmap.core.shapes.GeneralPathX;
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import org.gvsig.fmap.geom.Geometry;
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import org.gvsig.fmap.geom.primitive.GeneralPathX;
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import org.gvsig.fmap.geom.primitive.Surface2D;
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import org.gvsig.fmap.mapcontext.rendering.symbols.IFillSymbol; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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public void setFillSymbol(IFillSymbol fill); |
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public FShape getHaloShape(Shape shp);
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public Geometry getHaloShape(Shape shp);
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/** |
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* Class that implements the methods of the IMask interface showed above. |
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} |
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public FShape getHaloShape(Shape shp) {
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public Geometry getHaloShape(Shape shp) {
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BasicStroke stroke = new BasicStroke((int) /*falta CartographicSupport*/getSize()); |
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Shape myShp = stroke.createStrokedShape(shp); |
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FShape haloShape = new FPolygon2D(new GeneralPathX(myShp.getBounds2D()));
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Geometry haloShape = new Surface2D(new GeneralPathX(myShp.getBounds2D()));
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return haloShape; |
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} |
| branches/v2_0_0_prep/libraries/libFMap/src/org/gvsig/fmap/mapcontext/rendering/symbols/styles/Line2DOffset.java | ||
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import java.util.Hashtable; |
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import org.apache.log4j.Logger; |
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import org.gvsig.fmap.core.shapes.GeneralPathX;
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import org.gvsig.fmap.geom.primitive.GeneralPathX;
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import com.vividsolutions.jts.geom.Coordinate; |
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import com.vividsolutions.jts.geom.LineSegment; |
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/** |
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*
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* |
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* Line2DOffset.java |
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* |
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*
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* |
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* @author jaume dominguez faus - jaume.dominguez@iver.es Jan 3, 2008 |
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* |
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*/ |
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//* line1 (this): y - y0 = m*(x - x0) |
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//* line2 (otherLine): y' - y'0 = m'*(x' - x'0) |
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//*/ |
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//if (otherLine.theta == this.theta)
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//if (otherLine.theta == this.theta) |
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//throw new ParallelLinesCannotBeResolvedException(this, otherLine); |
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//if (Math.cos(theta) == 0) {
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