Package com.luciad.view.lightspeed.editor

Class TLspCreateCurveEditorModel

java.lang.Object

com.luciad.view.lightspeed.editor.ALspCreateEditorModel<ILcdCurve>

com.luciad.view.lightspeed.editor.TLspCreateCurveEditorModel

public class TLspCreateCurveEditorModel
extends ALspCreateEditorModel<ILcdCurve>

Default ALspCreateEditorModel implementation that has support for creating circular arcs by bulge, circular arc by 3 points, and polylines.

The current type is initially set to CIRCULAR_ARC_BY_BULGE, but can be changed using the setCurrentType method.

Since:

2012.0

See Also:

• TLcdLonLatCircularArcByBulge
• TLcdLonLatCircularArcBy3Points
• TLcdLonLatPolyline

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	TLspCreateCurveEditorModel.Type	Type that defines which curve is created next.

Constructor Summary

Constructors

Constructor	Description
TLspCreateCurveEditorModel()	Creates a new curve create model.

Method Summary

Modifier and Type	Method	Description
ILcdCurve	create(TLspContext aContext)	Creates a new shape, based on the given context.
TLspCreateCurveEditorModel.Type	getNextType()	Gets the current created type.
void	setNextType(TLspCreateCurveEditorModel.Type aNextType)	Sets the next created type.

Methods inherited from class com.luciad.view.lightspeed.editor.ALspCreateEditorModel

addChangeListener, fireChangeEvent, removeChangeListener

Methods inherited from class java.lang.Object

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

Constructor Details

TLspCreateCurveEditorModel

public TLspCreateCurveEditorModel()

Creates a new curve create model.

The current type of the create model is set by default to CIRCULAR_ARC_BY_BULGE.

Method Details

create

public ILcdCurve create(TLspContext aContext)

Description copied from class: ALspCreateEditorModel

Creates a new shape, based on the given context. The output of this method is assumed to be constant over time (i.e. of the same type). If the type changes, the fireChangeEvent method should be called to notify all listeners of this create editor model.

Specified by:

create in class ALspCreateEditorModel<ILcdCurve>

Parameters:

aContext - context information. Contains the view and layer for which the shape should be created. Important here is that the created shape is defined in the same reference as the model in this context.

Returns:

a new shape

getNextType

public TLspCreateCurveEditorModel.Type getNextType()

Gets the current created type.

Returns:

the current curve type

setNextType

public void setNextType(TLspCreateCurveEditorModel.Type aNextType)

Sets the next created type.

Parameters:

aNextType - the new curve type