Package org.gvsig.vectorediting.lib.prov.polyline

Class PolylineEditingProvider

java.lang.Object

org.gvsig.tools.service.spi.AbstractProvider

org.gvsig.vectorediting.lib.spi.AbstractEditingProvider

org.gvsig.vectorediting.lib.prov.polyline.PolylineEditingProvider

All Implemented Interfaces:

org.gvsig.fmap.geom.Geometry.SUBTYPES, org.gvsig.fmap.geom.Geometry.TYPES, org.gvsig.tools.service.spi.Provider, EditingProvider

Direct Known Subclasses:

PolygonEditingProvider

public class PolylineEditingProvider
extends AbstractEditingProvider
implements EditingProvider

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ARC_MODE
static final String	CLOSE_POLYLINE
protected EditingProviderServices	editingProviderServices
protected org.gvsig.fmap.dal.feature.FeatureStore	featureStore
static final String	FINISH
static final String	KEY_ARC_MODE
static final String	KEY_CLOSE
static final String	KEY_FINISH
static final String	KEY_LINE_MODE
static final String	KEY_REMOVE_LAST_POINT
static final String	LINE_MODE
protected EditingServiceParameter	points
static final String	REMOVE_LAST_POINT

Fields inherited from interface org.gvsig.fmap.geom.Geometry.SUBTYPES

GEOM2D, GEOM2DM, GEOM3D, GEOM3DM, UNKNOWN

Fields inherited from interface org.gvsig.fmap.geom.Geometry.TYPES

AGGREGATE, ARC, CIRCLE, CIRCUMFERENCE, COMPLEX, CURVE, ELLIPSE, ELLIPTICARC, FILLEDSPLINE, GEOMETRY, LINE, MULTICURVE, MULTILINE, MULTIPOINT, MULTIPOLYGON, MULTISOLID, MULTISURFACE, NULL, PERIELLIPSE, POINT, POLYGON, RING, SOLID, SPLINE, SURFACE, UNKNOWN

Constructor Summary

Constructors

Constructor	Description
PolylineEditingProvider(org.gvsig.tools.service.spi.ProviderServices providerServices, org.gvsig.tools.dynobject.DynObject parameters)

Method Summary

Modifier and Type	Method	Description
protected org.gvsig.fmap.geom.primitive.Line	calculatePolyline(org.gvsig.fmap.geom.primitive.Point lastPosition)	Calculates polyline with stored values and last position received as parameter.If last position is null calculates only with stored values.
protected org.gvsig.fmap.geom.primitive.Line	calculatePolyline(org.gvsig.fmap.geom.primitive.Point lastPosition, DefaultDrawingStatus drawingStatus)
protected org.gvsig.fmap.geom.Geometry	closeGeometryIfNecessary(org.gvsig.fmap.geom.Geometry geometry)
org.gvsig.fmap.geom.Geometry	finish()
void	finishAndStore()
DrawingStatus	getDrawingStatus(org.gvsig.fmap.geom.primitive.Point mousePosition)
String	getName()
List<EditingServiceParameter>	getParameters()
Object	getValue(EditingServiceParameter parameter)
EditingServiceParameter	next()
void	setValue(Object value)
void	setValue(EditingServiceParameter parameter, Object value)
void	start()
void	stop()

Methods inherited from class org.gvsig.vectorediting.lib.spi.AbstractEditingProvider

activate, getDefaultFeatureValues, getPreviewSymbol, getPreviewSymbol, getProviderServices, getSelectedFeaturesCopy, getValue, initDefaultValues, isEnabled, isShowPreviewSymbol, makeMultiPrimitiveIsNeeded, mustRestartAtFinish, restart, setDefaultFeatureValues, setShowPreviewSymbol

Methods inherited from class org.gvsig.tools.service.spi.AbstractProvider

setProviderServices

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.vectorediting.lib.spi.EditingProvider

activate, getDefaultFeatureValues, getValue, initDefaultValues, isEnabled, isShowPreviewSymbol, mustRestartAtFinish, restart, setDefaultFeatureValues, setShowPreviewSymbol

Methods inherited from interface org.gvsig.tools.service.spi.Provider

setProviderServices

Field Details

KEY_REMOVE_LAST_POINT

public static final String KEY_REMOVE_LAST_POINT

See Also:

• Constant Field Values

KEY_FINISH

public static final String KEY_FINISH

See Also:

• Constant Field Values

KEY_CLOSE

public static final String KEY_CLOSE

See Also:

• Constant Field Values

KEY_LINE_MODE

public static final String KEY_LINE_MODE

See Also:

• Constant Field Values

KEY_ARC_MODE

public static final String KEY_ARC_MODE

See Also:

• Constant Field Values

REMOVE_LAST_POINT

public static final String REMOVE_LAST_POINT

See Also:

• Constant Field Values

FINISH

public static final String FINISH

See Also:

• Constant Field Values

CLOSE_POLYLINE

public static final String CLOSE_POLYLINE

See Also:

• Constant Field Values

LINE_MODE

public static final String LINE_MODE

See Also:

• Constant Field Values

ARC_MODE

public static final String ARC_MODE

See Also:

• Constant Field Values

editingProviderServices

protected EditingProviderServices editingProviderServices

points

protected EditingServiceParameter points

featureStore

protected org.gvsig.fmap.dal.feature.FeatureStore featureStore

Constructor Details

PolylineEditingProvider

public PolylineEditingProvider(org.gvsig.tools.service.spi.ProviderServices providerServices,
 org.gvsig.tools.dynobject.DynObject parameters)

Method Details

calculatePolyline

protected org.gvsig.fmap.geom.primitive.Line calculatePolyline(org.gvsig.fmap.geom.primitive.Point lastPosition)
                                                        throws VectorEditingException,
org.gvsig.fmap.geom.exception.CreateGeometryException,
org.gvsig.fmap.dal.exception.DataException

Calculates polyline with stored values and last position received as parameter.If last position is null calculates only with stored values.

Parameters:

lastPosition - of polyline.

Returns:

A drawing status value with a list of geometries. See DrawingStatus.getGeometries().

Throws:

VectorEditingException

org.gvsig.fmap.geom.exception.CreateGeometryException

org.gvsig.fmap.dal.exception.DataException

calculatePolyline

protected org.gvsig.fmap.geom.primitive.Line calculatePolyline(org.gvsig.fmap.geom.primitive.Point lastPosition,
 DefaultDrawingStatus drawingStatus)
                                                        throws VectorEditingException,
org.gvsig.fmap.geom.exception.CreateGeometryException,
org.gvsig.fmap.dal.exception.DataException

Throws:

VectorEditingException

org.gvsig.fmap.geom.exception.CreateGeometryException

org.gvsig.fmap.dal.exception.DataException

closeGeometryIfNecessary

protected org.gvsig.fmap.geom.Geometry closeGeometryIfNecessary(org.gvsig.fmap.geom.Geometry geometry)

getDrawingStatus

public DrawingStatus getDrawingStatus(org.gvsig.fmap.geom.primitive.Point mousePosition)
                               throws DrawServiceException

Specified by:

getDrawingStatus in interface EditingProvider

Throws:

DrawServiceException

finishAndStore

public void finishAndStore()
                    throws FinishServiceException

Specified by:

finishAndStore in interface EditingProvider

Throws:

FinishServiceException

finish

public org.gvsig.fmap.geom.Geometry finish()
                                    throws FinishServiceException

Specified by:

finish in interface EditingProvider

Throws:

FinishServiceException

getName

public String getName()

Specified by:

getName in interface EditingProvider

getParameters

public List<EditingServiceParameter> getParameters()

Specified by:

getParameters in interface EditingProvider

next

public EditingServiceParameter next()

Specified by:

next in interface EditingProvider

start

public void start()
           throws StartServiceException

Specified by:

start in interface EditingProvider

Throws:

StartServiceException

stop

public void stop()

Specified by:

stop in interface EditingProvider

setValue

public void setValue(EditingServiceParameter parameter,
 Object value)
              throws InvalidEntryException

Specified by:

setValue in interface EditingProvider

Specified by:

setValue in class AbstractEditingProvider

Throws:

InvalidEntryException

setValue

public void setValue(Object value)
              throws InvalidEntryException

Specified by:

setValue in interface EditingProvider

Throws:

InvalidEntryException

getValue

public Object getValue(EditingServiceParameter parameter)

Specified by:

getValue in interface EditingProvider

Overrides:

getValue in class AbstractEditingProvider