com.esri.adf.web.ags.data.edit.action
Class MoveVertex

java.lang.Object
  com.esri.adf.web.ags.data.edit.EditAction
      com.esri.adf.web.ags.data.edit.action.MoveVertex

All Implemented Interfaces:

java.io.Serializable

public class MoveVertex
extends EditAction

Changes the shape of a feature by moving a vertex.

 SelectByExtent select = new SelectByExtent(EditUtil.toEnvelope(-2309712.539, -887434.291, -1023725.086, 411499.344, map
     .getSpatialReference(), ctx));
 select.setMaxCount(1);
 
 workspace.perform(context, select);
 
 IFeatureCursor cur = EditUtil.getSelection(context.getLayer(), context.getLayerDescription(), ctx);
 
 IFeature feature = cur.nextFeature();
 IGeometry geom = feature.getShape();
 
 IPointCollection pointColl = new IPointCollectionProxy(geom);
 
 IPoint p1 = pointColl.getPoint(0);
 MoveVertex move = new MoveVertex(EditUtil.toLine(p1.getX(), p1.getY(), p2.getX(), p2.getY(),
     geom.getSpatialReference(), ctx));
 
 workspace.perform(context, move);
 

The feature may fire the following events:

PreFeatureStoreEvent

FeatureChangedEvent

See Also:

Serialized Form

Field Summary

Fields inherited from class com.esri.adf.web.ags.data.edit.EditAction

eventListeners

Constructor Summary

MoveVertex(com.esri.arcgis.geometry.ILine line)
Instantiates an object of MoveVertex.

Method Summary

void	action(ActionContext context) Performs the action.
com.esri.arcgis.geometry.ILine	getLine() Searches the vertex at the start point of the line, and move it the end point of the line.
int	getSearchTolerance() Gets the search tolerance in pixels.
void	setLine(com.esri.arcgis.geometry.ILine line) Searches the vertex at the start point of the line, and move it the end point of the line.
void	setSearchTolerance(int searchTolerance) Sets the search tolerance in pixels.

Methods inherited from class com.esri.adf.web.ags.data.edit.EditAction

addEventListener, fireEvent, isEnabled, isSessionAware, removeEventListener, setEnabled, setSessionAware

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MoveVertex

public MoveVertex(com.esri.arcgis.geometry.ILine line)

Instantiates an object of MoveVertex.

Parameters:

line - move a vertex from the start point to the end point.

Method Detail

getLine

public com.esri.arcgis.geometry.ILine getLine()

Searches the vertex at the start point of the line, and move it the end point of the line.

Returns:

Returns the line.

setLine

public void setLine(com.esri.arcgis.geometry.ILine line)

Searches the vertex at the start point of the line, and move it the end point of the line.

Parameters:

line - The line to set.

getSearchTolerance

public int getSearchTolerance()

Gets the search tolerance in pixels.

Returns:

Returns the searchTolerance.

setSearchTolerance

public void setSearchTolerance(int searchTolerance)

Sets the search tolerance in pixels.

Parameters:

searchTolerance - The searchTolerance to set.

action

public void action(ActionContext context)
            throws java.lang.Exception

Description copied from class: EditAction

Performs the action.

Specified by:

action in class EditAction

Parameters:

context - the action context.

Throws:

java.lang.Exception