GeometryService

java.lang.Object
- com.google.gwt.core.client.JavaScriptObject
- - edu.ucdavis.cstars.client.tasks.GeometryService

```
public class GeometryService
extends com.google.gwt.core.client.JavaScriptObject
```
Represents a geometry service resource exposed by the ArcGIS Server REST API. It is used to perform various operations on geometries such as project, simplify, buffer, and relationships. It is recommended that you create a geometry service for use within your applications. View the Geometry Services help topic in the Server Resource Center for details on creating and publishing a geometry service. ESRI hosts a geometry service on sampleserver3 to support samples published in the Resource Center. You are welcome to use this service for development and testing purposes. ESRI also hosts a geometry service on tasks.arcgisonline.com; this service can be used for production applications however, we do not guarantee that the service will be available 24/7.

Author:

Justin Merz

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class GeometryService.UnitType

Nested Classes
Modifier and Type	Class and Description
`static class`	`GeometryService.UnitType`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`addAreasAndLengthsHandler(AreasAndLengthsHandler handler)` Add event handler for areasAndLengths
`void`	`addAutoCompleteHandler(AutoCompleteHandler handler)` Add event handler for autoComplete
`void`	`addBufferHandler(BufferHandler handler)` Add event handler for buffer.
`void`	`addConvexHullHandler(ConvexHullHandler handler)` Add event handler for convexHull
`void`	`addCutHandler(CutHandler handler)` Add event handler for cut.
`void`	`addDifferenceHandler(DifferenceHandler handler)` Add event handler for difference.
`void`	`addDistanceHandler(DistanceHandler handler)` Add event handler for distance.
`void`	`addErrorHandler(ErrorHandler handler)` Add event handler for errors.
`void`	`addGeneralizeHandler(GeneralizeHandler handler)` Add event handler for generalize.
`void`	`addIntersectHandler(IntersectHandler handler)` Add event handler for intersect.
`void`	`addLabelPointsHandler(LabelPointsHandler handler)` Add event handler for labelPoints.
`void`	`addLengthsHandler(LengthsHandler handler)` Add event handler for lengths.
`void`	`addOffsetHandler(OffsetHandler handler)` Add event handler for offset.
`void`	`addProjectHandler(ProjectHandler handler)` Add event handler for project.
`void`	`addRelationHandler(RelationHandler handler)` Add event handler for relation.
`void`	`addReshapeHandler(ReshapeHandler handler)` Add event handler for reshape.
`void`	`addSimplifyHandler(SimplifyHandler handler)` Add event handler for simplify
`void`	`addTrimExtendHandler(TrimExtendHandler handler)` Add event handler for trimExtend.
`void`	`addUnionHandler(UnionHandler handler)` Add event handler for union.
`Deferred`	`areasAndLengths(AreasAndLengthsParameters param)` Computes the area and length for the input polygons.
`Deferred`	`areasAndLengths(AreasAndLengthsParameters param, AreasAndLengthsCallback callback)` Computes the area and length for the input polygons.
`Deferred`	`autoComplete(Polygon[] polygons, Polyline[] polylines)` The Auto Complete operation is performed on a geometry service resource.
`Deferred`	`autoComplete(Polygon[] polygons, Polyline[] polylines, AutoCompleteCallback callback)` The Auto Complete operation is performed on a geometry service resource.
`Deferred`	`buffer(BufferParameters params)` Creates buffer polygons at a specified distance around the given geometries.
`Deferred`	`buffer(BufferParameters params, BufferCallback callback)` Creates buffer polygons at a specified distance around the given geometries.
`Deferred`	`convexHull(Geometry[] geometries)` The convexHull operation is performed on a geometry service resource.
`Deferred`	`convexHull(Geometry[] geometries, ConvexHullCallback callback)` The convexHull operation is performed on a geometry service resource.
`static GeometryService`	`create(java.lang.String url)` Creates a new GeometryService object.
`Deferred`	`cut(Geometry[] targetGeometry, Geometry cutterGeometry)` The cut operation is performed on a geometry service resource.
`Deferred`	`cut(Geometry[] targetGeometry, Geometry cutterGeometry, CutCallback callback)` The cut operation is performed on a geometry service resource.
`Deferred`	`difference(Geometry[] geometries, Geometry geometry)` The difference operation is performed on a geometry service resource.
`Deferred`	`difference(Geometry[] geometries, Geometry geometry, DifferenceCallback callback)` The difference operation is performed on a geometry service resource.
`Deferred`	`distance(DistanceParameters params)` Measures the planar or geodesic distance between geometries.
`Deferred`	`distance(DistanceParameters params, DistanceCallback callback)` Measures the planar or geodesic distance between geometries.
`Deferred`	`generalize(GeneralizeParameters params)` Generalizes the input geomtries using the Douglas-Peucker algorithim.
`Deferred`	`generalize(GeneralizeParameters params, GeneralizeCallback callback)` Generalizes the input geomtries using the Douglas-Peucker algorithim.
`java.lang.String`	`getUrl()` URL to the ArcGIS Server REST resource that represents a locator service.
`Deferred`	`intersect(Geometry[] geometries, Geometry geometry)` The intersect operation is performed on a geometry service resource.
`Deferred`	`intersect(Geometry[] geometries, Geometry geometry, IntersectCallback callback)` The intersect operation is performed on a geometry service resource.
`Deferred`	`labelPoints(Geometry[] polygons)` Calculates an interior point for each polygon specified.
`Deferred`	`labelPoints(Geometry[] polygons, LabelPointsCallback callback)` Calculates an interior point for each polygon specified.
`Deferred`	`lengths(LengthsParameters params)` Gets the lengths for a Geometry[] when the geometry type is Polyline.
`Deferred`	`lengths(LengthsParameters params, LengthsCallback callback)` Gets the lengths for a Geometry[] when the geometry type is Polyline.
`Deferred`	`offset(OffsetParameters params)` Constructs the offset of the input geometries.
`Deferred`	`offset(OffsetParameters params, OffsetCallback callback)` Constructs the offset of the input geometries.
`Deferred`	`project(Geometry[] geometries, SpatialReference outSspatialReference)` Projects a set of geometries into a new spatial reference.
`Deferred`	`project(Geometry[] geometries, SpatialReference outSspatialReference, ProjectCallback callback)` Projects a set of geometries into a new spatial reference.
`Deferred`	`relation(RelationParameters params)` Computes the set of pairs of geometries from the input geometry arrays that belong to the specified relation.
`Deferred`	`relation(RelationParameters params, RelationCallback callback)` Computes the set of pairs of geometries from the input geometry arrays that belong to the specified relation.
`Deferred`	`reshape(Geometry targetGeometry, Geometry reshaperGeometry)` The reshape operation is performed on a geometry service resource.
`Deferred`	`reshape(Geometry targetGeometry, Geometry reshaperGeometry, ReshapeCallback callback)` The reshape operation is performed on a geometry service resource.
`Deferred`	`simplify(Geometry[] geometries)` Alters the given geometries to make their definitions topologically legal with respect to their geometry type.
`Deferred`	`simplify(Geometry[] geometries, SimplifyCallback callback)` Alters the given geometries to make their definitions topologically legal with respect to their geometry type.
`Deferred`	`trimExtend(TrimExtendParameters params)` Trims or extends the input polylines using the user specified guide polyline.
`Deferred`	`trimExtend(TrimExtendParameters params, TrimExtendCallback callback)` Trims or extends the input polylines using the user specified guide polyline.
`Deferred`	`union(Geometry[] geometries)` The union operation is performed on a geometry service resource.
`Deferred`	`union(Geometry[] geometries, UnionCallback callback)` The union operation is performed on a geometry service resource.

Methods inherited from class com.google.gwt.core.client.JavaScriptObject
cast, createArray, createArray, createFunction, createObject, equals, hashCode, toSource, toString

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Method Detail
  - create
```
public static GeometryService create(java.lang.String url)
```
    Creates a new GeometryService object.
    
    Parameters:
    url - - URL to the ArcGIS Server REST resource that represents a geometry service.
    
    Returns:
    GeometryService
  - getUrl
```
public final java.lang.String getUrl()
```
    URL to the ArcGIS Server REST resource that represents a locator service.
    
    Returns:
    String
  - areasAndLengths
```
public final Deferred areasAndLengths(AreasAndLengthsParameters param,
                       AreasAndLengthsCallback callback)
```
    Computes the area and length for the input polygons.
    
    Parameters:
    param - - Specify the input polygons and optionally the linear and areal units.
    callback - - The function to call when the method has completed
    
    Returns:
    Deferred
  - areasAndLengths
```
public final Deferred areasAndLengths(AreasAndLengthsParameters param)
```
    Computes the area and length for the input polygons.
    
    Parameters:
    param - - Specify the input polygons and optionally the linear and areal units.
    
    Returns:
    Deferred
  - autoComplete
```
public final Deferred autoComplete(Polygon[] polygons,
                    Polyline[] polylines,
                    AutoCompleteCallback callback)
```
    The Auto Complete operation is performed on a geometry service resource. The AutoComplete operation simplifies the process of constructing new polygons that are adjacent to other polygons. It constructs polygons that fill in the gaps between existing polygons and a set of polylines.
    
    Parameters:
    polygons - - The array of polygons that will provide some boundaries for new polygons.
    polylines - - An array of polylines that will provide the remaining boundaries for new polygons.
    callback - - The function to call when the method has completed.
    
    Returns:
    Deferred
  - autoComplete
```
public final Deferred autoComplete(Polygon[] polygons,
                    Polyline[] polylines)
```
    The Auto Complete operation is performed on a geometry service resource. The AutoComplete operation simplifies the process of constructing new polygons that are adjacent to other polygons. It constructs polygons that fill in the gaps between existing polygons and a set of polylines.
    
    Parameters:
    polygons - - The array of polygons that will provide some boundaries for new polygons.
    polylines - - An array of polylines that will provide the remaining boundaries for new polygons.
    
    Returns:
    Deferred
  - buffer
```
public final Deferred buffer(BufferParameters params,
              BufferCallback callback)
```
    Creates buffer polygons at a specified distance around the given geometries. On completion, the onBufferComplete event is fired and the optional callback function is invoked. Both the callback and event handlers receive an array of Geometry that contains the buffer polygons.
    
    Parameters:
    params - - Specifies the input geometries, buffer distances, and other options.
    callback - - The function to call when the method has completed.
    
    Returns:
    Deferred
  - buffer
```
public final Deferred buffer(BufferParameters params)
```
    Creates buffer polygons at a specified distance around the given geometries. On completion, the onBufferComplete event is fired and the optional callback function is invoked. Both the callback and event handlers receive an array of Geometry that contains the buffer polygons.
    
    Parameters:
    params - - Specifies the input geometries, buffer distances, and other options.
    
    Returns:
    Deferred
  - convexHull
```
public final Deferred convexHull(Geometry[] geometries,
                  ConvexHullCallback callback)
```
    The convexHull operation is performed on a geometry service resource. It returns the convex hull of the input geometry. The input geometry can be a point, multipoint, polyline or polygon. The hull is typically a polygon but can also be a polyline or point in degenerate cases.
    
    Parameters:
    geometries - - The geometries whose convex hull is to be created.
    callback - - The function to call when the method has completed.
    
    Returns:
    Deferred
  - convexHull
```
public final Deferred convexHull(Geometry[] geometries)
```
    The convexHull operation is performed on a geometry service resource. It returns the convex hull of the input geometry. The input geometry can be a point, multipoint, polyline or polygon. The hull is typically a polygon but can also be a polyline or point in degenerate cases.
    
    Parameters:
    geometries - - The geometries whose convex hull is to be created.
    
    Returns:
    Deferred
  - cut
```
public final Deferred cut(Geometry[] targetGeometry,
           Geometry cutterGeometry,
           CutCallback callback)
```
    The cut operation is performed on a geometry service resource. This operation splits the input polyline or polygon where it crosses a cutting polyline.
    
    Parameters:
    targetGeometry - - The polyline or polygon to be cut.
    cutterGeometry - - The polyline that will be used to divide the target into pieces where it crosses the target.
    callback - - The function to call when the method has completed.
    
    Returns:
    Deferred
  - cut
```
public final Deferred cut(Geometry[] targetGeometry,
           Geometry cutterGeometry)
```
    The cut operation is performed on a geometry service resource. This operation splits the input polyline or polygon where it crosses a cutting polyline.
    
    Parameters:
    targetGeometry - - The polyline or polygon to be cut.
    cutterGeometry - - The polyline that will be used to divide the target into pieces where it crosses the target.
    
    Returns:
    Deferred
  - difference
```
public final Deferred difference(Geometry[] geometries,
                  Geometry geometry,
                  DifferenceCallback callback)
```
    The difference operation is performed on a geometry service resource. This operation constructs the set-theoretic difference between an array of geometries and another geometry.
    
    Parameters:
    geometries - - An array of points, multipoints, polylines or polygons.
    geometry - - A single geometry of any type, of dimension equal to or greater than the elements of geometries.
    callback - - The function to call when the method has completed.
    
    Returns:
    Deferred
  - difference
```
public final Deferred difference(Geometry[] geometries,
                  Geometry geometry)
```
    The difference operation is performed on a geometry service resource. This operation constructs the set-theoretic difference between an array of geometries and another geometry.
    
    Parameters:
    geometries - - An array of points, multipoints, polylines or polygons.
    geometry - - A single geometry of any type, of dimension equal to or greater than the elements of geometries.
    
    Returns:
    Deferred
  - distance
```
public final Deferred distance(DistanceParameters params,
                DistanceCallback callback)
```
    Measures the planar or geodesic distance between geometries.
    
    Parameters:
    params - - Sets the input geometries to measure, distance units and other parameters.
    callback - - The function to call when the method has completed.
    
    Returns:
    - Deferred
  - distance
```
public final Deferred distance(DistanceParameters params)
```
    Measures the planar or geodesic distance between geometries.
    
    Parameters:
    params - - Sets the input geometries to measure, distance units and other parameters.
    
    Returns:
    - Deferred
  - generalize
```
public final Deferred generalize(GeneralizeParameters params,
                  GeneralizeCallback callback)
```
    Generalizes the input geomtries using the Douglas-Peucker algorithim.
    
    Parameters:
    params - - An array of geometries to generalize and a maximum deviation.
    callback - - The function to call when the method has completed.
    
    Returns:
    Deferred
  - generalize
```
public final Deferred generalize(GeneralizeParameters params)
```
    Generalizes the input geomtries using the Douglas-Peucker algorithim.
    
    Parameters:
    params - - An array of geometries to generalize and a maximum deviation.
    
    Returns:
    Deferred
  - intersect
```
public final Deferred intersect(Geometry[] geometries,
                 Geometry geometry,
                 IntersectCallback callback)
```
    The intersect operation is performed on a geometry service resource. This operation constructs the set-theoretic intersection between an array of geometries and another geometry.
    
    Parameters:
    geometries - - An array of points, multipoints, polylines or polygons.
    geometry - - single geometry of any type, of dimension equal to or greater than the elements of geometries.
    callback - - The function to call when the method has completed.
    
    Returns:
    Deferred
  - intersect
```
public final Deferred intersect(Geometry[] geometries,
                 Geometry geometry)
```
    The intersect operation is performed on a geometry service resource. This operation constructs the set-theoretic intersection between an array of geometries and another geometry.
    
    Parameters:
    geometries - - An array of points, multipoints, polylines or polygons.
    geometry - - single geometry of any type, of dimension equal to or greater than the elements of geometries.
    
    Returns:
    Deferred
  - labelPoints
```
public final Deferred labelPoints(Geometry[] polygons,
                   LabelPointsCallback callback)
```
    Calculates an interior point for each polygon specified. These interior points can be used by clients for labeling the polygons.
    
    Parameters:
    polygons - - The graphics to process.
    callback - - The function to call when the method has completed.
    
    Returns:
    Deferred
  - labelPoints
```
public final Deferred labelPoints(Geometry[] polygons)
```
    Calculates an interior point for each polygon specified. These interior points can be used by clients for labeling the polygons.
    
    Parameters:
    polygons - - The graphics to process.
    
    Returns:
    Deferred
  - lengths
```
public final Deferred lengths(LengthsParameters params,
               LengthsCallback callback)
```
    Gets the lengths for a Geometry[] when the geometry type is Polyline.
    
    Parameters:
    params - - Specify the polylines and optionally the length unit and the geodesic length option.
    callback - - The function to call when the method has completed.
    
    Returns:
    Deferred
  - lengths
```
public final Deferred lengths(LengthsParameters params)
```
    Gets the lengths for a Geometry[] when the geometry type is Polyline.
    
    Parameters:
    params - - Specify the polylines and optionally the length unit and the geodesic length option.
    
    Returns:
    Deferred
  - offset
```
public final Deferred offset(OffsetParameters params,
              OffsetCallback callback)
```
    Constructs the offset of the input geometries. If the offsetDistance is positive the constructed offset will be on the right side of the geometry. Left side offsets are constructed with negative values.
    
    Parameters:
    params - - Set the geometries to offset, distance and units.
    callback - - The function to call when the method has completed.
    
    Returns:
    Deferred
  - offset
```
public final Deferred offset(OffsetParameters params)
```
    Constructs the offset of the input geometries. If the offsetDistance is positive the constructed offset will be on the right side of the geometry. Left side offsets are constructed with negative values.
    
    Parameters:
    params - - Set the geometries to offset, distance and units.
    
    Returns:
    Deferred
  - project
```
public final Deferred project(Geometry[] geometries,
               SpatialReference outSspatialReference,
               ProjectCallback callback)
```
    Projects a set of geometries into a new spatial reference. On completion, the onProjectComplete event is fired and the optional callback function is invoked. Both the callback and event handlers receive an array of Geometry[] that contains the projected geometries.
    
    Parameters:
    geometries - - The geometries to project.
    outSspatialReference - - The well-known ID of a spatial reference.
    callback - - The function to call when the method has completed.
    
    Returns:
    Deferred
  - project
```
public final Deferred project(Geometry[] geometries,
               SpatialReference outSspatialReference)
```
    Projects a set of geometries into a new spatial reference. On completion, the onProjectComplete event is fired and the optional callback function is invoked. Both the callback and event handlers receive an array of Geometry[] that contains the projected geometries.
    
    Parameters:
    geometries - - The geometries to project.
    outSspatialReference - - The well-known ID of a spatial reference.
    
    Returns:
    Deferred
  - relation
```
public final Deferred relation(RelationParameters params,
                RelationCallback callback)
```
    Computes the set of pairs of geometries from the input geometry arrays that belong to the specified relation. Both arrays are assumed to be in the same spatial reference. The relations are evaluated in 2D. Z coordinates are not used. Geometry types cannot be mixed within an array.
    
    Parameters:
    params - - The set of parameters required to perform the comparison.
    callback - - The function to call when the method has completed.
    
    Returns:
    Deferred
  - relation
```
public final Deferred relation(RelationParameters params)
```
    Computes the set of pairs of geometries from the input geometry arrays that belong to the specified relation. Both arrays are assumed to be in the same spatial reference. The relations are evaluated in 2D. Z coordinates are not used. Geometry types cannot be mixed within an array.
    
    Parameters:
    params - - The set of parameters required to perform the comparison.
    
    Returns:
    Deferred
  - reshape
```
public final Deferred reshape(Geometry targetGeometry,
               Geometry reshaperGeometry,
               ReshapeCallback callback)
```
    The reshape operation is performed on a geometry service resource. It reshapes a polyline or a part of a polygon using a reshaping line.
    
    Parameters:
    targetGeometry - - The polyline or polygon to be reshaped.
    reshaperGeometry - - The single-part polyline that does the reshaping.
    callback - - The function to call when the method has completed.
    
    Returns:
    Deferred
  - reshape
```
public final Deferred reshape(Geometry targetGeometry,
               Geometry reshaperGeometry)
```
    The reshape operation is performed on a geometry service resource. It reshapes a polyline or a part of a polygon using a reshaping line.
    
    Parameters:
    targetGeometry - - The polyline or polygon to be reshaped.
    reshaperGeometry - - The single-part polyline that does the reshaping.
    
    Returns:
    Deferred
  - simplify
```
public final Deferred simplify(Geometry[] geometries,
                SimplifyCallback callback)
```
    Alters the given geometries to make their definitions topologically legal with respect to their geometry type. On completion, the onSimplifyComplete event is fired and the optional callback function is invoked. Both the callback and event handlers receive an array of Geometry that contains the simplified geometries.
    
    Parameters:
    geometries - - The geometries to simplify.
    callback - - The function to call when the method has completed.
    
    Returns:
    Deferred
  - simplify
```
public final Deferred simplify(Geometry[] geometries)
```
    Alters the given geometries to make their definitions topologically legal with respect to their geometry type. On completion, the onSimplifyComplete event is fired and the optional callback function is invoked. Both the callback and event handlers receive an array of Geometry that contains the simplified geometries.
    
    Parameters:
    geometries - - The geometries to simplify.
    
    Returns:
    Deferred
  - trimExtend
```
public final Deferred trimExtend(TrimExtendParameters params,
                  TrimExtendCallback callback)
```
    Trims or extends the input polylines using the user specified guide polyline. When trimming features, the portion to the left of the cutting line is preserved in the output and the rest is discarded. If the input polyline is not cut or extended then an empty polyline is added to the output array.
    
    Parameters:
    params - - Input parameters for the trimExtend operation.
    callback - - The function to call when the method has completed.
    
    Returns:
    Deferred
  - trimExtend
```
public final Deferred trimExtend(TrimExtendParameters params)
```
    Trims or extends the input polylines using the user specified guide polyline. When trimming features, the portion to the left of the cutting line is preserved in the output and the rest is discarded. If the input polyline is not cut or extended then an empty polyline is added to the output array.
    
    Parameters:
    params - - Input parameters for the trimExtend operation.
    
    Returns:
    Deferred
  - union
```
public final Deferred union(Geometry[] geometries,
             UnionCallback callback)
```
    The union operation is performed on a geometry service resource. This operation constructs the set-theoretic union of the geometries in the input array. All inputs must be of the same type.
    
    Parameters:
    geometries - - The array of geometries to be unioned.
    callback - - The function to call when the method has completed.
    
    Returns:
    Deferred
  - union
```
public final Deferred union(Geometry[] geometries)
```
    The union operation is performed on a geometry service resource. This operation constructs the set-theoretic union of the geometries in the input array. All inputs must be of the same type.
    
    Parameters:
    geometries - - The array of geometries to be unioned.
    
    Returns:
    Deferred
  - addAreasAndLengthsHandler
```
public final void addAreasAndLengthsHandler(AreasAndLengthsHandler handler)
```
    Add event handler for areasAndLengths
    
    Parameters:
    handler - - Fires when the areasAndLengths operation is complete.
  - addAutoCompleteHandler
```
public final void addAutoCompleteHandler(AutoCompleteHandler handler)
```
    Add event handler for autoComplete
    
    Parameters:
    handler - - Fires when the autoComplete operation is complete.
  - addBufferHandler
```
public final void addBufferHandler(BufferHandler handler)
```
    Add event handler for buffer.
    
    Parameters:
    handler - - Fires when the buffer operation is complete.
  - addConvexHullHandler
```
public final void addConvexHullHandler(ConvexHullHandler handler)
```
    Add event handler for convexHull
    
    Parameters:
    handler - - Fires when the convexHull operation is complete.
  - addCutHandler
```
public final void addCutHandler(CutHandler handler)
```
    Add event handler for cut.
    
    Parameters:
    handler - - Fires when the cut operation is complete.
  - addDifferenceHandler
```
public final void addDifferenceHandler(DifferenceHandler handler)
```
    Add event handler for difference.
    
    Parameters:
    handler - - Fires when the difference operation is complete.
  - addDistanceHandler
```
public final void addDistanceHandler(DistanceHandler handler)
```
    Add event handler for distance.
    
    Parameters:
    handler - - Fires when the difference operation is complete.
  - addErrorHandler
```
public final void addErrorHandler(ErrorHandler handler)
```
    Add event handler for errors.
    
    Parameters:
    handler - - Fires when an error occurs when executing the task.
  - addGeneralizeHandler
```
public final void addGeneralizeHandler(GeneralizeHandler handler)
```
    Add event handler for generalize.
    
    Parameters:
    handler - - Fires when the generalize operation is complete.
  - addIntersectHandler
```
public final void addIntersectHandler(IntersectHandler handler)
```
    Add event handler for intersect.
    
    Parameters:
    handler - - Fires when the intersect operation is complete.
  - addLabelPointsHandler
```
public final void addLabelPointsHandler(LabelPointsHandler handler)
```
    Add event handler for labelPoints.
    
    Parameters:
    handler - - Fires when the labelPoints operation is complete.
  - addLengthsHandler
```
public final void addLengthsHandler(LengthsHandler handler)
```
    Add event handler for lengths.
    
    Parameters:
    handler - - Fires when the lengths operation is complete.
  - addOffsetHandler
```
public final void addOffsetHandler(OffsetHandler handler)
```
    Add event handler for offset.
    
    Parameters:
    handler - - Fires when the offset operation is complete.
  - addProjectHandler
```
public final void addProjectHandler(ProjectHandler handler)
```
    Add event handler for project.
    
    Parameters:
    handler - - Fires when the project operation is complete.
  - addRelationHandler
```
public final void addRelationHandler(RelationHandler handler)
```
    Add event handler for relation.
    
    Parameters:
    handler - - Fires when the relation operation is complete.
  - addReshapeHandler
```
public final void addReshapeHandler(ReshapeHandler handler)
```
    Add event handler for reshape.
    
    Parameters:
    handler - - Fires when the reshape operation is complete.
  - addSimplifyHandler
```
public final void addSimplifyHandler(SimplifyHandler handler)
```
    Add event handler for simplify
    
    Parameters:
    handler - - Fires when the trimExtend operation is complete.
  - addTrimExtendHandler
```
public final void addTrimExtendHandler(TrimExtendHandler handler)
```
    Add event handler for trimExtend.
    
    Parameters:
    handler - - Fires when the trimExtend operation is complete.
  - addUnionHandler
```
public final void addUnionHandler(UnionHandler handler)
```
    Add event handler for union.
    
    Parameters:
    handler - - Fires when the union operation is complete.

Class GeometryService

Nested Class Summary

Method Summary

Methods inherited from class com.google.gwt.core.client.JavaScriptObject

Methods inherited from class java.lang.Object

Method Detail

create

getUrl

areasAndLengths

areasAndLengths

autoComplete

autoComplete

buffer

buffer

convexHull

convexHull

cut

cut

difference

difference

distance

distance

generalize

generalize

intersect

intersect

labelPoints

labelPoints

lengths

lengths

offset

offset

project

project

relation

relation

reshape

reshape

simplify

simplify

trimExtend

trimExtend

union

union

addAreasAndLengthsHandler

addAutoCompleteHandler

addBufferHandler

addConvexHullHandler

addCutHandler

addDifferenceHandler

addDistanceHandler

addErrorHandler

addGeneralizeHandler

addIntersectHandler

addLabelPointsHandler

addLengthsHandler

addOffsetHandler

addProjectHandler

addRelationHandler

addReshapeHandler

addSimplifyHandler

addTrimExtendHandler

addUnionHandler