Package org.geomajas.puregwt.client.spatial

Examples of org.geomajas.puregwt.client.spatial.LinearRing

99
100
101
102
103
104
105
106
107
108
109
110
111
112
  }

  private Path toPath(Polygon polygon) {
    Path path = toPath(polygon.getExteriorRing());
    for (int i = 0; i < polygon.getNumInteriorRing(); i++) {
      LinearRing interiorRing = polygon.getInteriorRingN(i);
      path.moveTo((int) interiorRing.getCoordinate().getX(), (int) interiorRing.getCoordinate().getY());
      for (int j = 1; j < interiorRing.getNumPoints() - 1; j++) {
        Coordinate coordinate = interiorRing.getCoordinateN(j);
        path.lineTo((int) coordinate.getX(), (int) coordinate.getY());
      }
      path.close();
    }
    return path;
View Full Code Here
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
  private Path toPath(MultiPolygon multiPolygon) {
    Path path = toPath((Polygon) multiPolygon.getGeometryN(0));
    for (int g = 1; g < multiPolygon.getNumGeometries(); g++) {
      Polygon polygon = (Polygon) multiPolygon.getGeometryN(g);

      LinearRing exteriorRing = polygon.getExteriorRing();
      path.moveTo((int) exteriorRing.getCoordinate().getX(), (int) exteriorRing.getCoordinate().getY());
      for (int i = 1; i < exteriorRing.getNumPoints() - 1; i++) {
        Coordinate coordinate = exteriorRing.getCoordinateN(i);
        path.lineTo((int) coordinate.getX(), (int) coordinate.getY());
      }
      path.close();

      for (int i = 0; i < polygon.getNumInteriorRing(); i++) {
        LinearRing interiorRing = polygon.getInteriorRingN(i);
        path.moveTo((int) interiorRing.getCoordinate().getX(), (int) interiorRing.getCoordinate().getY());
        for (int j = 1; j < interiorRing.getNumPoints() - 1; j++) {
          Coordinate coordinate = interiorRing.getCoordinateN(j);
          path.lineTo((int) coordinate.getX(), (int) coordinate.getY());
        }
        path.close();
      }
    }
View Full Code Here
436
437
438
439
440
441
442
443
444
445
446
          coordinates[i] = worldToScreen(geometry.getCoordinates()[i]);
        }
        return factory.createLineString(coordinates);
      } else if (geometry instanceof Polygon) {
        Polygon polygon = (Polygon) geometry;
        LinearRing shell = (LinearRing) worldToScreen(polygon.getExteriorRing());
        LinearRing[] holes = new LinearRing[polygon.getNumInteriorRing()];
        for (int n = 0; n < polygon.getNumInteriorRing(); n++) {
          holes[n] = (LinearRing) worldToScreen(polygon.getInteriorRingN(n));
        }
        return factory.createPolygon(shell, holes);
View Full Code Here
513
514
515
516
517
518
519
520
521
522
523
          coordinates[i] = screenToWorld(geometry.getCoordinates()[i]);
        }
        return factory.createLineString(coordinates);
      } else if (geometry instanceof Polygon) {
        Polygon polygon = (Polygon) geometry;
        LinearRing shell = (LinearRing) screenToWorld(polygon.getExteriorRing());
        LinearRing[] holes = new LinearRing[polygon.getNumInteriorRing()];
        for (int n = 0; n < polygon.getNumInteriorRing(); n++) {
          holes[n] = (LinearRing) screenToWorld(polygon.getInteriorRingN(n));
        }
        return factory.createPolygon(shell, holes);
View Full Code Here
106
107
108
109
110
111
112
113
114
115
116
    } else if (Geometry.LINEAR_RING.equals(geometryType)) {
      gwt = factory.createLinearRing(geometry.getCoordinates());
    } else if (Geometry.LINE_STRING.equals(geometryType)) {
      gwt = factory.createLineString(geometry.getCoordinates());
    } else if (Geometry.POLYGON.equals(geometryType)) {
      LinearRing exteriorRing = (LinearRing) toGwt(geometry.getGeometries()[0]);
      LinearRing[] interiorRings = new LinearRing[geometry.getGeometries().length - 1];
      for (int i = 0; i < interiorRings.length; i++) {
        interiorRings[i] = (LinearRing) toGwt(geometry.getGeometries()[i + 1]);
      }
      gwt = factory.createPolygon(exteriorRing, interiorRings);
View Full Code Here
207
208
209
210
211
212
213
214
215
216
217
218
219
    Assert.assertEquals((MAP_HEIGHT / 2) - (viewPort.getScale() * 10), result.getCoordinates()[1].getY(), DELTA);
  }

  @Test
  public void testTransformPolygon() {
    LinearRing shell = factory.createLinearRing(new Coordinate[] { new Coordinate(-10, -10), new Coordinate(10, 0),
        new Coordinate(-10, 10), new Coordinate(-10, -10) });
    LinearRing hole = factory.createLinearRing(new Coordinate[] { new Coordinate(-5, -5), new Coordinate(5, 0),
        new Coordinate(-5, 5), new Coordinate(-5, -5) });
    Polygon polygon = factory.createPolygon(shell, new LinearRing[] { hole });

    // World to screen:
    Polygon result = (Polygon) viewPort.transform(polygon, RenderSpace.WORLD, RenderSpace.SCREEN);
View Full Code Here
286
287
288
289
290
291
292
293
294
295
296
297
298
    Assert.assertEquals(-5.0, coordinate.getY(), DELTA);
  }

  @Test
  public void testTransformMultiPolygon() {
    LinearRing shell = factory.createLinearRing(new Coordinate[] { new Coordinate(-10, -10), new Coordinate(10, 0),
        new Coordinate(-10, 10), new Coordinate(-10, -10) });
    LinearRing hole = factory.createLinearRing(new Coordinate[] { new Coordinate(-5, -5), new Coordinate(5, 0),
        new Coordinate(-5, 5), new Coordinate(-5, -5) });
    Polygon polygon = factory.createPolygon(shell, new LinearRing[] { hole });
    MultiPolygon mp = factory.createMultiPolygon(new Polygon[] { polygon });

    // World to screen:
View Full Code Here
TOP

Related Classes of org.geomajas.puregwt.client.spatial.LinearRing

  • org.geomajas.puregwt.client.map.feature.GeometryConverter
  • org.geomajas.puregwt.client.map.gfx.GfxUtil
  • org.geomajas.puregwt.client.map.ViewPortImpl
  • org.geomajas.puregwt.client.map.ViewPortTransformTest
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.