javafx.scene.shape

Class Rectangle

java.lang.Object

javafx.scene.Node

javafx.scene.shape.Shape

javafx.scene.shape.Rectangle

All Implemented Interfaces:

Styleable, EventTarget

public class Rectangle
extends Shape

The Rectangle class defines a rectangle with the specified size and location. By default the rectangle has sharp corners. Rounded corners can be specified by setting both of the arcWidth and arcHeight properties to positive values (> 0.0).

Example code: the following code creates a rectangle with 20 pixel rounded corners.

import javafx.scene.shape.*;

Rectangle r = new Rectangle();
r.setX(50);
r.setY(50);
r.setWidth(200);
r.setHeight(100);
r.setArcWidth(20);
r.setArcHeight(20);

Since:

JavaFX 2.0

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	Rectangle.StyleableProperties Super-lazy instantiation pattern from Bill Pugh.

Field Summary

Fields

Modifier and Type	Field and Description
private DoubleProperty	arcHeight Defines the vertical diameter of the arc at the four corners of the rectangle.
private DoubleProperty	arcWidth Defines the horizontal diameter of the arc at the four corners of the rectangle.
private DoubleProperty	height Defines the height of the rectangle.
private static int	NON_RECTILINEAR_TYPE_MASK
private RoundRectangle2D	shape
private DoubleProperty	width Defines the width of the rectangle.
private DoubleProperty	x Defines the X coordinate of the upper-left corner of the rectangle.
private DoubleProperty	y Defines the Y coordinate of the upper-left corner of the rectangle.

Fields inherited from class javafx.scene.shape.Shape

impl_mode, old_fill, old_stroke

Fields inherited from class javafx.scene.Node

BASELINE_OFFSET_SAME_AS_HEIGHT

Constructor Summary

Constructors

Constructor and Description
Rectangle() Creates an empty instance of Rectangle.
Rectangle(double width, double height) Creates a new instance of Rectangle with the given size.
Rectangle(double x, double y, double width, double height) Creates a new instance of Rectangle with the given position and size.
Rectangle(double width, double height, Paint fill) Creates a new instance of Rectangle with the given size and fill.

Method Summary

Modifier and Type	Method and Description
DoubleProperty	arcHeightProperty()
DoubleProperty	arcWidthProperty()
(package private) StrokeLineJoin	convertLineJoin(StrokeLineJoin t)
double	getArcHeight()
double	getArcWidth()
static java.util.List<CssMetaData<? extends Styleable,?>>	getClassCssMetaData()
java.util.List<CssMetaData<? extends Styleable,?>>	getCssMetaData() This method should delegate to Node.getClassCssMetaData() so that a Node's CssMetaData can be accessed without the need for reflection.
double	getHeight()
double	getWidth()
double	getX()
double	getY()
DoubleProperty	heightProperty()
BaseBounds	impl_computeGeomBounds(BaseBounds bounds, BaseTransform tx) Deprecated. This is an internal API that is not intended for use and will be removed in the next version
RoundRectangle2D	impl_configShape() Deprecated. This is an internal API that is not intended for use and will be removed in the next version
protected NGNode	impl_createPeer() Deprecated. This is an internal API that is not intended for use and will be removed in the next version
void	impl_updatePeer() Deprecated. This is an internal API that is not intended for use and will be removed in the next version
void	setArcHeight(double value)
void	setArcWidth(double value)
void	setHeight(double value)
void	setWidth(double value)
void	setX(double value)
void	setY(double value)
java.lang.String	toString() Returns a string representation of this Rectangle object.
DoubleProperty	widthProperty()
DoubleProperty	xProperty()
DoubleProperty	yProperty()

Methods inherited from class javafx.scene.shape.Shape

computeBounds, computeShapeBounds, computeShapeContains, fillProperty, getFill, getStroke, getStrokeDashArray, getStrokeDashOffset, getStrokeLineCap, getStrokeLineJoin, getStrokeMiterLimit, getStrokeType, getStrokeWidth, impl_computeContains, impl_cssGetFillInitialValue, impl_cssGetStrokeInitialValue, impl_markDirty, impl_processMXNode, impl_setShapeChangeListener, intersect, isSmooth, setFill, setSmooth, setStroke, setStrokeDashOffset, setStrokeLineCap, setStrokeLineJoin, setStrokeMiterLimit, setStrokeType, setStrokeWidth, smoothProperty, strokeDashOffsetProperty, strokeLineCapProperty, strokeLineJoinProperty, strokeMiterLimitProperty, strokeProperty, strokeTypeProperty, strokeWidthProperty, subtract, union

Methods inherited from class javafx.scene.Node

accessibleHelpProperty, accessibleRoleDescriptionProperty, accessibleRoleProperty, accessibleTextProperty, addEventFilter, addEventHandler, applyCss, autosize, blendModeProperty, boundsInLocalProperty, boundsInParentProperty, buildEventDispatchChain, cacheHintProperty, cacheProperty, clipProperty, computeAreaInScreen, contains, contains, containsBounds, cursorProperty, depthTestProperty, disabledProperty, disableProperty, effectiveNodeOrientationProperty, effectProperty, eventDispatcherProperty, executeAccessibleAction, fireEvent, focusedProperty, focusTraversableProperty, getAccessibleHelp, getAccessibleRole, getAccessibleRoleDescription, getAccessibleText, getBaselineOffset, getBlendMode, getBoundsInLocal, getBoundsInParent, getCacheHint, getClip, getContentBias, getCursor, getDepthTest, getEffect, getEffectiveNodeOrientation, getEventDispatcher, getId, getInputMethodRequests, getLayoutBounds, getLayoutX, getLayoutY, getLocalToParentTransform, getLocalToSceneTransform, getNodeOrientation, getOnContextMenuRequested, getOnDragDetected, getOnDragDone, getOnDragDropped, getOnDragEntered, getOnDragExited, getOnDragOver, getOnInputMethodTextChanged, getOnKeyPressed, getOnKeyReleased, getOnKeyTyped, getOnMouseClicked, getOnMouseDragEntered, getOnMouseDragExited, getOnMouseDragged, getOnMouseDragOver, getOnMouseDragReleased, getOnMouseEntered, getOnMouseExited, getOnMouseMoved, getOnMousePressed, getOnMouseReleased, getOnRotate, getOnRotationFinished, getOnRotationStarted, getOnScroll, getOnScrollFinished, getOnScrollStarted, getOnSwipeDown, getOnSwipeLeft, getOnSwipeRight, getOnSwipeUp, getOnTouchMoved, getOnTouchPressed, getOnTouchReleased, getOnTouchStationary, getOnZoom, getOnZoomFinished, getOnZoomStarted, getOpacity, getParent, getProperties, getPseudoClassStates, getRotate, getRotationAxis, getScaleX, getScaleY, getScaleZ, getScene, getStyle, getStyleableParent, getStyleClass, getTransforms, getTranslateX, getTranslateY, getTranslateZ, getTypeSelector, getUserData, hasProperties, hoverProperty, idProperty, impl_clearDirty, impl_computeIntersects, impl_computeLayoutBounds, impl_cssGetCursorInitialValue, impl_cssGetFocusTraversableInitialValue, impl_findStyles, impl_geomChanged, impl_getLeafTransform, impl_getMatchingStyles, impl_getPeer, impl_getPivotX, impl_getPivotY, impl_getPivotZ, impl_getStyleMap, impl_hasTransforms, impl_intersects, impl_intersectsBounds, impl_isDirty, impl_isDirtyEmpty, impl_isShowMnemonics, impl_isTreeVisible, impl_layoutBoundsChanged, impl_notifyLayoutBoundsChanged, impl_pickNode, impl_pickNodeLocal, impl_processCSS, impl_processCSS, impl_reapplyCSS, impl_setShowMnemonics, impl_setStyleMap, impl_showMnemonicsProperty, impl_syncPeer, impl_transformsChanged, impl_traverse, impl_treeVisibleProperty, inputMethodRequestsProperty, intersects, intersects, isCache, isDisable, isDisabled, isFocused, isFocusTraversable, isHover, isManaged, isMouseTransparent, isPickOnBounds, isPressed, isResizable, isVisible, layoutBoundsProperty, layoutXProperty, layoutYProperty, localToParent, localToParent, localToParent, localToParent, localToParent, localToParentTransformProperty, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToSceneTransformProperty, localToScreen, localToScreen, localToScreen, localToScreen, localToScreen, lookup, lookupAll, managedProperty, maxHeight, maxWidth, minHeight, minWidth, mouseTransparentProperty, nodeOrientationProperty, notifyAccessibleAttributeChanged, onContextMenuRequestedProperty, onDragDetectedProperty, onDragDoneProperty, onDragDroppedProperty, onDragEnteredProperty, onDragExitedProperty, onDragOverProperty, onInputMethodTextChangedProperty, onKeyPressedProperty, onKeyReleasedProperty, onKeyTypedProperty, onMouseClickedProperty, onMouseDragEnteredProperty, onMouseDragExitedProperty, onMouseDraggedProperty, onMouseDragOverProperty, onMouseDragReleasedProperty, onMouseEnteredProperty, onMouseExitedProperty, onMouseMovedProperty, onMousePressedProperty, onMouseReleasedProperty, onRotateProperty, onRotationFinishedProperty, onRotationStartedProperty, onScrollFinishedProperty, onScrollProperty, onScrollStartedProperty, onSwipeDownProperty, onSwipeLeftProperty, onSwipeRightProperty, onSwipeUpProperty, onTouchMovedProperty, onTouchPressedProperty, onTouchReleasedProperty, onTouchStationaryProperty, onZoomFinishedProperty, onZoomProperty, onZoomStartedProperty, opacityProperty, parentProperty, parentToLocal, parentToLocal, parentToLocal, parentToLocal, parentToLocal, pickOnBoundsProperty, prefHeight, prefWidth, pressedProperty, pseudoClassStateChanged, queryAccessibleAttribute, relocate, removeEventFilter, removeEventHandler, requestFocus, resize, resizeRelocate, rotateProperty, rotationAxisProperty, scaleXProperty, scaleYProperty, scaleZProperty, sceneProperty, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, screenToLocal, screenToLocal, screenToLocal, setAccessibleHelp, setAccessibleRole, setAccessibleRoleDescription, setAccessibleText, setBlendMode, setCache, setCacheHint, setClip, setCursor, setDepthTest, setDisable, setDisabled, setEffect, setEventDispatcher, setEventHandler, setFocused, setFocusTraversable, setHover, setId, setInputMethodRequests, setLayoutX, setLayoutY, setManaged, setMouseTransparent, setNodeOrientation, setOnContextMenuRequested, setOnDragDetected, setOnDragDone, setOnDragDropped, setOnDragEntered, setOnDragExited, setOnDragOver, setOnInputMethodTextChanged, setOnKeyPressed, setOnKeyReleased, setOnKeyTyped, setOnMouseClicked, setOnMouseDragEntered, setOnMouseDragExited, setOnMouseDragged, setOnMouseDragOver, setOnMouseDragReleased, setOnMouseEntered, setOnMouseExited, setOnMouseMoved, setOnMousePressed, setOnMouseReleased, setOnRotate, setOnRotationFinished, setOnRotationStarted, setOnScroll, setOnScrollFinished, setOnScrollStarted, setOnSwipeDown, setOnSwipeLeft, setOnSwipeRight, setOnSwipeUp, setOnTouchMoved, setOnTouchPressed, setOnTouchReleased, setOnTouchStationary, setOnZoom, setOnZoomFinished, setOnZoomStarted, setOpacity, setPickOnBounds, setPressed, setRotate, setRotationAxis, setScaleX, setScaleY, setScaleZ, setStyle, setTranslateX, setTranslateY, setTranslateZ, setUserData, setVisible, snapshot, snapshot, startDragAndDrop, startFullDrag, styleProperty, toBack, toFront, translateXProperty, translateYProperty, translateZProperty, usesMirroring, visibleProperty

Methods inherited from class java.lang.Object

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

Field Detail

shape

private final RoundRectangle2D shape

NON_RECTILINEAR_TYPE_MASK

private static final int NON_RECTILINEAR_TYPE_MASK

See Also:

Constant Field Values

x

private DoubleProperty x

Defines the X coordinate of the upper-left corner of the rectangle.

y

private DoubleProperty y

Defines the Y coordinate of the upper-left corner of the rectangle.

width

private final DoubleProperty width

Defines the width of the rectangle.

height

private final DoubleProperty height

Defines the height of the rectangle.

arcWidth

private DoubleProperty arcWidth

Defines the horizontal diameter of the arc at the four corners of the rectangle. The rectangle will have rounded corners if and only if both of the arc width and arc height properties are greater than 0.0.

arcHeight

private DoubleProperty arcHeight

Defines the vertical diameter of the arc at the four corners of the rectangle. The rectangle will have rounded corners if and only if both of the arc width and arc height properties are greater than 0.0.

Constructor Detail

Rectangle

public Rectangle()

Creates an empty instance of Rectangle.

Rectangle

public Rectangle(double width,
                 double height)

Creates a new instance of Rectangle with the given size.

Parameters:

width - width of the rectangle

height - height of the rectangle

Rectangle

public Rectangle(double width,
                 double height,
                 Paint fill)

Creates a new instance of Rectangle with the given size and fill.

Parameters:

width - width of the rectangle

height - height of the rectangle

fill - determines how to fill the interior of the rectangle

Rectangle

public Rectangle(double x,
                 double y,
                 double width,
                 double height)

Creates a new instance of Rectangle with the given position and size.

Parameters:

x - horizontal position of the rectangle

y - vertical position of the rectangle

width - width of the rectangle

height - height of the rectangle

Method Detail

setX

public final void setX(double value)

getX

public final double getX()

xProperty

public final DoubleProperty xProperty()

setY

public final void setY(double value)

getY

public final double getY()

yProperty

public final DoubleProperty yProperty()

setWidth

public final void setWidth(double value)

getWidth

public final double getWidth()

widthProperty

public final DoubleProperty widthProperty()

setHeight

public final void setHeight(double value)

getHeight

public final double getHeight()

heightProperty

public final DoubleProperty heightProperty()

setArcWidth

public final void setArcWidth(double value)

getArcWidth

public final double getArcWidth()

arcWidthProperty

public final DoubleProperty arcWidthProperty()

setArcHeight

public final void setArcHeight(double value)

getArcHeight

public final double getArcHeight()

arcHeightProperty

public final DoubleProperty arcHeightProperty()

impl_createPeer

@Deprecated
protected NGNode impl_createPeer()

Deprecated. This is an internal API that is not intended for use and will be removed in the next version

Overrides:

impl_createPeer in class Shape

getClassCssMetaData

public static java.util.List<CssMetaData<? extends Styleable,?>> getClassCssMetaData()

Returns:

The CssMetaData associated with this class, which may include the CssMetaData of its super classes.

Since:

JavaFX 8.0

getCssMetaData

public java.util.List<CssMetaData<? extends Styleable,?>> getCssMetaData()

This method should delegate to Node.getClassCssMetaData() so that a Node's CssMetaData can be accessed without the need for reflection.

Specified by:

getCssMetaData in interface Styleable

Overrides:

getCssMetaData in class Shape

Returns:

The CssMetaData associated with this node, which may include the CssMetaData of its super classes.

Since:

JavaFX 8.0

convertLineJoin

StrokeLineJoin convertLineJoin(StrokeLineJoin t)

Overrides:

convertLineJoin in class Shape

impl_computeGeomBounds

@Deprecated
public BaseBounds impl_computeGeomBounds(BaseBounds bounds,
                                                     BaseTransform tx)

Deprecated. This is an internal API that is not intended for use and will be removed in the next version

Description copied from class: Node

Computes the geometric bounds for this Node. This method is abstract and must be implemented by each Node subclass.

Overrides:

impl_computeGeomBounds in class Shape

impl_configShape

@Deprecated
public RoundRectangle2D impl_configShape()

Deprecated. This is an internal API that is not intended for use and will be removed in the next version

Specified by:

impl_configShape in class Shape

impl_updatePeer

@Deprecated
public void impl_updatePeer()

Deprecated. This is an internal API that is not intended for use and will be removed in the next version

Description copied from class: Node

This function is called during synchronization to update the state of the PG Node from the FX Node. Subclasses of Node should override this method and must call super.impl_updatePeer()

Overrides:

impl_updatePeer in class Shape

toString

public java.lang.String toString()

Returns a string representation of this Rectangle object.

Overrides:

toString in class Node

Returns:

a string representation of this Rectangle object.