Examples of org.geomajas.gwt.client.spatial.Bbox.union()

Class org.geomajas.gwt.client.spatial.Bbox

Examples of org.geomajas.gwt.client.spatial.Bbox.union()

org.geomajas.gwt.client.spatial.Bbox.union()
Calculates the union of 2 bounding boxes. @param other The other Bbox. Can be a bounding box with width and height equal to 0.

        for (String featureId : layer.getSelectedFeatures()) {
          Feature f = store.getPartialFeature(featureId);
          if (bounds == null) {
            bounds = f.getGeometry().getBounds();
          } else {
            bounds = bounds.union(f.getGeometry().getBounds());
          }
        }
      }
    }
    if (bounds == null) {

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          boolean success = false;
          Bbox selectionBounds = new Bbox(0, 0, 0, 0);
          for (Feature feature : features) {
            // if the feature is selected union the bounding box
            if (feature.isSelected()) {
              selectionBounds = selectionBounds.union(feature.getGeometry().getBounds());
              success = true;
            }
          }


          // only zoom when their where really some items selected

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          boolean success = false;
          Bbox selectionBounds = new Bbox(0, 0, 0, 0);
          for (Feature feature : response) {
            // if the feature is selected union the bounding box
            if (feature.isSelected()) {
              selectionBounds = selectionBounds.union(feature.getGeometry().getBounds());
              success = true;
            }
          }


          // only pan when their where really some items selected

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    if (!isEmpty()) {
      for (LineString lineString : lineStrings) {
        if (bounds == null) {
          bounds = lineString.getBounds();
        } else {
          bounds = bounds.union(lineString.getBounds());
        }
      }
    }
    return bounds;
  }

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    if (!isEmpty()) {
      for (Polygon polygon : polygons) {
        if (bounds == null) {
          bounds = polygon.getBounds();
        } else {
          bounds = bounds.union(polygon.getBounds());
        }
      }
    }
    return bounds;
  }

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