javafx.scene.shape

Class CubicCurve

java.lang.Object

Node

javafx.scene.shape.Shape

javafx.scene.shape.CubicCurve

public class CubicCurve
extends Shape

The CubiCurve class defines a cubic Bézier parametric curve segment in (x,y) coordinate space. Drawing a curve that intersects both the specified coordinates (startX, startY) and (endX, enfY), using the specified points (controlX1, controlY1) and (controlX2, controlY2) as Bézier control points. Example:

import javafx.scene.shape.*;

CubicCurve cubic = new CubicCurve();
cubic.setStartX(0.0f);
cubic.setStartY(50.0f);
cubic.setControlX1(25.0f);
cubic.setControlY1(0.0f);
cubic.setControlX2(75.0f);
cubic.setControlY2(100.0f);
cubic.setEndX(100.0f);
cubic.setEndY(50.0f);
}

Since:

JavaFX 2.0

Property Summary

Type	Property and Description
DoubleProperty	controlX1 Defines the X coordinate of the first control point of the cubic curve segment.
DoubleProperty	controlX2 Defines the X coordinate of the second control point of the cubic curve segment.
DoubleProperty	controlY1 Defines the Y coordinate of the first control point of the cubic curve segment.
DoubleProperty	controlY2 Defines the Y coordinate of the second control point of the cubic curve segment.
DoubleProperty	endX Defines the X coordinate of the end point of the cubic curve segment.
DoubleProperty	endY Defines the Y coordinate of the end point of the cubic curve segment.
DoubleProperty	startX Defines the X coordinate of the start point of the cubic curve segment.
DoubleProperty	startY Defines the Y coordinate of the start point of the cubic curve segment.

Properties inherited from class javafx.scene.shape.Shape

fillProperty, smoothProperty, strokeDashOffsetProperty, strokeLineCapProperty, strokeLineJoinProperty, strokeMiterLimitProperty, strokeProperty, strokeTypeProperty, strokeWidthProperty

Field Summary

Fields

Modifier and Type	Field and Description
private DoubleProperty	controlX1 Defines the X coordinate of the first control point of the cubic curve segment.
private DoubleProperty	controlX2 Defines the X coordinate of the second control point of the cubic curve segment.
private DoubleProperty	controlY1 Defines the Y coordinate of the first control point of the cubic curve segment.
private DoubleProperty	controlY2 Defines the Y coordinate of the second control point of the cubic curve segment.
private DoubleProperty	endX Defines the X coordinate of the end point of the cubic curve segment.
private DoubleProperty	endY Defines the Y coordinate of the end point of the cubic curve segment.
private CubicCurve2D	shape
private DoubleProperty	startX Defines the X coordinate of the start point of the cubic curve segment.
private DoubleProperty	startY Defines the Y coordinate of the start point of the cubic curve segment.

Fields inherited from class javafx.scene.shape.Shape

old_fill, old_stroke

Constructor Summary

Constructors

Constructor and Description
CubicCurve() Creates an empty instance of CubicCurve.
CubicCurve(double startX, double startY, double controlX1, double controlY1, double controlX2, double controlY2, double endX, double endY) Creates a new instance of CubicCurve.

Method Summary

Modifier and Type	Method and Description
DoubleProperty	controlX1Property() Defines the X coordinate of the first control point of the cubic curve segment.
DoubleProperty	controlX2Property() Defines the X coordinate of the second control point of the cubic curve segment.
DoubleProperty	controlY1Property() Defines the Y coordinate of the first control point of the cubic curve segment.
DoubleProperty	controlY2Property() Defines the Y coordinate of the second control point of the cubic curve segment.
private CubicCurve2D	doConfigShape()
private NGNode	doCreatePeer()
private void	doUpdatePeer()
DoubleProperty	endXProperty() Defines the X coordinate of the end point of the cubic curve segment.
DoubleProperty	endYProperty() Defines the Y coordinate of the end point of the cubic curve segment.
double	getControlX1() Gets the value of the property controlX1.
double	getControlX2() Gets the value of the property controlX2.
double	getControlY1() Gets the value of the property controlY1.
double	getControlY2() Gets the value of the property controlY2.
double	getEndX() Gets the value of the property endX.
double	getEndY() Gets the value of the property endY.
double	getStartX() Gets the value of the property startX.
double	getStartY() Gets the value of the property startY.
void	setControlX1(double value) Sets the value of the property controlX1.
void	setControlX2(double value) Sets the value of the property controlX2.
void	setControlY1(double value) Sets the value of the property controlY1.
void	setControlY2(double value) Sets the value of the property controlY2.
void	setEndX(double value) Sets the value of the property endX.
void	setEndY(double value) Sets the value of the property endY.
void	setStartX(double value) Sets the value of the property startX.
void	setStartY(double value) Sets the value of the property startY.
DoubleProperty	startXProperty() Defines the X coordinate of the start point of the cubic curve segment.
DoubleProperty	startYProperty() Defines the Y coordinate of the start point of the cubic curve segment.
java.lang.String	toString() Returns a string representation of this CubicCurve object.

Methods inherited from class javafx.scene.shape.Shape

computeBounds, computeShapeBounds, computeShapeContains, convertLineJoin, fillProperty, getClassCssMetaData, getCssMetaData, getFill, getMode, getStroke, getStrokeDashArray, getStrokeDashOffset, getStrokeLineCap, getStrokeLineJoin, getStrokeMiterLimit, getStrokeType, getStrokeWidth, intersect, isSmooth, setFill, setMode, setShapeChangeListener, setSmooth, setStroke, setStrokeDashOffset, setStrokeLineCap, setStrokeLineJoin, setStrokeMiterLimit, setStrokeType, setStrokeWidth, smoothProperty, strokeDashOffsetProperty, strokeLineCapProperty, strokeLineJoinProperty, strokeMiterLimitProperty, strokeProperty, strokeTypeProperty, strokeWidthProperty, subtract, union

Methods inherited from class java.lang.Object

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

Property Detail

startX

public final DoubleProperty startXProperty

Defines the X coordinate of the start point of the cubic curve segment.

See Also:

getStartX(), setStartX(double)

startY

public final DoubleProperty startYProperty

Defines the Y coordinate of the start point of the cubic curve segment.

See Also:

getStartY(), setStartY(double)

controlX1

public final DoubleProperty controlX1Property

Defines the X coordinate of the first control point of the cubic curve segment.

See Also:

getControlX1(), setControlX1(double)

controlY1

public final DoubleProperty controlY1Property

Defines the Y coordinate of the first control point of the cubic curve segment.

See Also:

getControlY1(), setControlY1(double)

controlX2

public final DoubleProperty controlX2Property

Defines the X coordinate of the second control point of the cubic curve segment.

See Also:

getControlX2(), setControlX2(double)

controlY2

public final DoubleProperty controlY2Property

Defines the Y coordinate of the second control point of the cubic curve segment.

See Also:

getControlY2(), setControlY2(double)

endX

public final DoubleProperty endXProperty

Defines the X coordinate of the end point of the cubic curve segment.

See Also:

getEndX(), setEndX(double)

endY

public final DoubleProperty endYProperty

Defines the Y coordinate of the end point of the cubic curve segment.

See Also:

getEndY(), setEndY(double)

Field Detail

shape

private final CubicCurve2D shape

startX

private DoubleProperty startX

Defines the X coordinate of the start point of the cubic curve segment.

startY

private DoubleProperty startY

Defines the Y coordinate of the start point of the cubic curve segment.

controlX1

private DoubleProperty controlX1

Defines the X coordinate of the first control point of the cubic curve segment.

controlY1

private DoubleProperty controlY1

Defines the Y coordinate of the first control point of the cubic curve segment.

controlX2

private DoubleProperty controlX2

Defines the X coordinate of the second control point of the cubic curve segment.

controlY2

private DoubleProperty controlY2

Defines the Y coordinate of the second control point of the cubic curve segment.

endX

private DoubleProperty endX

Defines the X coordinate of the end point of the cubic curve segment.

endY

private DoubleProperty endY

Defines the Y coordinate of the end point of the cubic curve segment.

Constructor Detail

CubicCurve

public CubicCurve()

Creates an empty instance of CubicCurve.

CubicCurve

public CubicCurve(double startX,
                  double startY,
                  double controlX1,
                  double controlY1,
                  double controlX2,
                  double controlY2,
                  double endX,
                  double endY)

Creates a new instance of CubicCurve.

Parameters:

startX - the X coordinate of the start point

startY - the Y coordinate of the start point

controlX1 - the X coordinate of the first control point

controlY1 - the Y coordinate of the first control point

controlX2 - the X coordinate of the second control point

controlY2 - the Y coordinate of the second control point

endX - the X coordinate of the end point

endY - the Y coordinate of the end point

Since:

JavaFX 2.1

Method Detail

setStartX

public final void setStartX(double value)

Sets the value of the property startX.

getStartX

public final double getStartX()

Gets the value of the property startX.

startXProperty

public final DoubleProperty startXProperty()

Defines the X coordinate of the start point of the cubic curve segment.

See Also:

getStartX(), setStartX(double)

setStartY

public final void setStartY(double value)

Sets the value of the property startY.

getStartY

public final double getStartY()

Gets the value of the property startY.

startYProperty

public final DoubleProperty startYProperty()

Defines the Y coordinate of the start point of the cubic curve segment.

See Also:

getStartY(), setStartY(double)

setControlX1

public final void setControlX1(double value)

Sets the value of the property controlX1.

getControlX1

public final double getControlX1()

Gets the value of the property controlX1.

controlX1Property

public final DoubleProperty controlX1Property()

Defines the X coordinate of the first control point of the cubic curve segment.

See Also:

getControlX1(), setControlX1(double)

setControlY1

public final void setControlY1(double value)

Sets the value of the property controlY1.

getControlY1

public final double getControlY1()

Gets the value of the property controlY1.

controlY1Property

public final DoubleProperty controlY1Property()

Defines the Y coordinate of the first control point of the cubic curve segment.

See Also:

getControlY1(), setControlY1(double)

setControlX2

public final void setControlX2(double value)

Sets the value of the property controlX2.

getControlX2

public final double getControlX2()

Gets the value of the property controlX2.

controlX2Property

public final DoubleProperty controlX2Property()

Defines the X coordinate of the second control point of the cubic curve segment.

See Also:

getControlX2(), setControlX2(double)

setControlY2

public final void setControlY2(double value)

Sets the value of the property controlY2.

getControlY2

public final double getControlY2()

Gets the value of the property controlY2.

controlY2Property

public final DoubleProperty controlY2Property()

Defines the Y coordinate of the second control point of the cubic curve segment.

See Also:

getControlY2(), setControlY2(double)

setEndX

public final void setEndX(double value)

Sets the value of the property endX.

getEndX

public final double getEndX()

Gets the value of the property endX.

endXProperty

public final DoubleProperty endXProperty()

Defines the X coordinate of the end point of the cubic curve segment.

See Also:

getEndX(), setEndX(double)

setEndY

public final void setEndY(double value)

Sets the value of the property endY.

getEndY

public final double getEndY()

Gets the value of the property endY.

endYProperty

public final DoubleProperty endYProperty()

Defines the Y coordinate of the end point of the cubic curve segment.

See Also:

getEndY(), setEndY(double)

doConfigShape

private CubicCurve2D doConfigShape()

doCreatePeer

private NGNode doCreatePeer()

doUpdatePeer

private void doUpdatePeer()

toString

public java.lang.String toString()

Returns a string representation of this CubicCurve object.

Returns:

a string representation of this CubicCurve object.