ilog.views.interactor

Class IlvMakeSplineInteractor

java.lang.Object

ilog.views.IlvManagerViewInteractor

ilog.views.interactor.IlvMakePolyPointsInteractor

ilog.views.interactor.IlvMakeSplineInteractor

All Implemented Interfaces:

IlvPermanentInteractorInterface, IlvPolyPointsObjectFactory, Serializable

public class IlvMakeSplineInteractor
extends IlvMakePolyPointsInteractor
implements IlvPolyPointsObjectFactory

An interactor that allows you to create an IlvSpline.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IlvMakeSplineInteractor() Creates and initializes the interactor.

Method Summary

Modifier and Type	Method and Description
IlvGraphic	createObject(IlvPoint[] points) Called by the interactor to create the IlvSpline.
protected void	drawGhost(Graphics g) Draws a ghost while the object is being created.
double	getSmoothness() Returns the smoothness of the spline to be created.
boolean	isClosed() Returns true if the created spline should be closed.
boolean	isFillOn() Returns true if the inside of the created object should be filled.
boolean	isStrokeOn() Returns true if the created object should be stroked.
void	setClosed(boolean set) When set to true, specifies that the created spline should be closed.
void	setFillOn(boolean set) If true, specifies that the inside of the created object should be filled.
void	setSmoothness(double smoothness) Sets the smoothness of the spline to be created.
void	setStrokeOn(boolean set) When set to true, specifies that the spline is stroked.

Methods inherited from class ilog.views.interactor.IlvMakePolyPointsInteractor

accept, addPolyPoints, allowsMultiplePoints, allowsMultiplePoints, attach, count, detach, doIt, endOnDoubleClick, getBackground, getCursor, getForeground, getMinPointsDistance, getObjectFactory, getPoints, isAllowingMultiplePoints, isCreationInSubManagersAllowed, isGrapherMode, isGridMode, isOpaqueMode, isPermanent, isSelectionMode, isXORGhost, makePolyPoint, numberOfPointsReached, processMouseEvent, processMouseMotionEvent, react, reInitialize, setAllowingMultiplePoints, setBackground, setCreationInSubManagersAllowed, setCursor, setForeground, setGrapherMode, setGridMode, setMinPointsDistance, setObjectFactory, setOpaqueMode, setPermanent, setSelectionMode

Methods inherited from class ilog.views.IlvManagerViewInteractor

addFocusListener, addKeyListener, addMouseListener, addMouseMotionListener, allowEnsureVisible, allowEnsureVisible, disableEvents, drawGhost, enableEvents, ensureVisible, ensureVisible, getManager, getManagerView, getTransformer, handleExpose, processEvent, processFocusEvent, processKeyEvent, removeFocusListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, setXORGhost

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvMakeSplineInteractor

public IlvMakeSplineInteractor()

Creates and initializes the interactor.

Method Detail

createObject

public IlvGraphic createObject(IlvPoint[] points)

Called by the interactor to create the IlvSpline.

Specified by:

createObject in interface IlvPolyPointsObjectFactory

Parameters:

points - The control points of the spline.

Returns:

the new graphic object.

drawGhost

protected void drawGhost(Graphics g)

Draws a ghost while the object is being created. In opaque mode, this method draws the created object. In ghost mode, it draws a spline controlled by the selected points.

Overrides:

drawGhost in class IlvMakePolyPointsInteractor

Parameters:

g - The Graphics.

See Also:

IlvMakePolyPointsInteractor.setOpaqueMode(boolean)

setSmoothness

public void setSmoothness(double smoothness)

Sets the smoothness of the spline to be created. The value range is between 0.0 (sharp bends) and 1.0 (smooth bends). The default value is 0.65.
A special value is IlvGraphicUtil.COMPATIBLE_SMOOTHNESS. With this value, a spline looks exactly as in JViews 3.0. That is, the spline with more than two bends (4 control points) will not look smooth.

Parameters:

smoothness - The smoothness.

Since:

JViews 3.5

See Also:

getSmoothness(), IlvSpline.setSmoothness(double)

getSmoothness

public double getSmoothness()

Returns the smoothness of the spline to be created.

Since:

JViews 3.5

See Also:

setSmoothness(double), IlvSpline.getSmoothness()

isFillOn

public boolean isFillOn()

Returns true if the inside of the created object should be filled.

Since:

JViews 5.5

See Also:

setFillOn(boolean)

setFillOn

public void setFillOn(boolean set)

If true, specifies that the inside of the created object should be filled.

Since:

JViews 5.5

See Also:

isFillOn()

isStrokeOn

public boolean isStrokeOn()

Returns true if the created object should be stroked.

Since:

JViews 5.5

See Also:

setStrokeOn(boolean)

setStrokeOn

public void setStrokeOn(boolean set)

When set to true, specifies that the spline is stroked.

Since:

JViews 5.5

See Also:

isStrokeOn()

setClosed

public void setClosed(boolean set)

When set to true, specifies that the created spline should be closed.

Since:

JViews 5.5

isClosed

public boolean isClosed()

Returns true if the created spline should be closed.

Since:

JViews 5.5