Uses of Class
java.awt.geom.Point2D

Packages that use Point2D

Package	Description
java.awt	Contains all of the classes for creating user interfaces and for painting graphics and images.
java.awt.font	Provides classes and interface relating to fonts.
java.awt.geom	Provides the Java 2D classes for defining and performing operations on objects related to two-dimensional geometry.
java.awt.image	Provides classes for creating and modifying images.
javax.swing.plaf	Provides one interface and many abstract classes that Swing uses to provide its pluggable look-and-feel capabilities.
javax.swing.text	Provides classes and interfaces that deal with editable and noneditable text components.

Uses of Point2D in java.awt

Subclasses of Point2D in java.awt

Modifier and Type	Class	Description
class	Point	A point representing a location in (x,y) coordinate space, specified in integer precision.

Methods in java.awt that return Point2D

Modifier and Type	Method	Description
Point2D	RadialGradientPaint.getCenterPoint()	Returns a copy of the center point of the radial gradient.
Point2D	LinearGradientPaint.getEndPoint()	Returns a copy of the end point of the gradient axis.
Point2D	RadialGradientPaint.getFocusPoint()	Returns a copy of the focus point of the radial gradient.
Point2D	GradientPaint.getPoint1()	Returns a copy of the point P1 that anchors the first color.
Point2D	GradientPaint.getPoint2()	Returns a copy of the point P2 which anchors the second color.
Point2D	LinearGradientPaint.getStartPoint()	Returns a copy of the start point of the gradient axis.

Methods in java.awt with parameters of type Point2D

Modifier and Type	Method	Description
boolean	Polygon.contains(Point2D p)	Tests if a specified Point2D is inside the boundary of the Shape, as described by the definition of insideness.
boolean	Shape.contains(Point2D p)	Tests if a specified Point2D is inside the boundary of the Shape, as described by the definition of insideness.

Constructors in java.awt with parameters of type Point2D

Modifier	Constructor	Description
	GradientPaint(Point2D pt1, Color color1, Point2D pt2, Color color2)	Constructs a simple acyclic GradientPaint object.
	GradientPaint(Point2D pt1, Color color1, Point2D pt2, Color color2, boolean cyclic)	Constructs either a cyclic or acyclic GradientPaint object depending on the boolean parameter.
	LinearGradientPaint(Point2D start, Point2D end, float[] fractions, Color[] colors)	Constructs a LinearGradientPaint with a default NO_CYCLE repeating method and SRGB color space.
	LinearGradientPaint(Point2D start, Point2D end, float[] fractions, Color[] colors, MultipleGradientPaint.CycleMethod cycleMethod)	Constructs a LinearGradientPaint with a default SRGB color space.
	LinearGradientPaint(Point2D start, Point2D end, float[] fractions, Color[] colors, MultipleGradientPaint.CycleMethod cycleMethod, MultipleGradientPaint.ColorSpaceType colorSpace, AffineTransform gradientTransform)	Constructs a LinearGradientPaint.
	RadialGradientPaint(Point2D center, float radius, float[] fractions, Color[] colors)	Constructs a RadialGradientPaint with a default NO_CYCLE repeating method and SRGB color space, using the center as the focus point.
	RadialGradientPaint(Point2D center, float radius, float[] fractions, Color[] colors, MultipleGradientPaint.CycleMethod cycleMethod)	Constructs a RadialGradientPaint with a default SRGB color space, using the center as the focus point.
	RadialGradientPaint(Point2D center, float radius, Point2D focus, float[] fractions, Color[] colors, MultipleGradientPaint.CycleMethod cycleMethod)	Constructs a RadialGradientPaint with a default SRGB color space.
	RadialGradientPaint(Point2D center, float radius, Point2D focus, float[] fractions, Color[] colors, MultipleGradientPaint.CycleMethod cycleMethod, MultipleGradientPaint.ColorSpaceType colorSpace, AffineTransform gradientTransform)	Constructs a RadialGradientPaint.

Uses of Point2D in java.awt.font

Methods in java.awt.font that return Point2D

Modifier and Type	Method	Description
abstract Point2D	GlyphVector.getGlyphPosition(int glyphIndex)	Returns the position of the specified glyph relative to the origin of this GlyphVector.

Methods in java.awt.font with parameters of type Point2D

Modifier and Type	Method	Description
void	TextLayout.hitToPoint(TextHitInfo hit, Point2D point)	Convert a hit to a point in standard coordinates.
abstract void	LayoutPath.pathToPoint(Point2D location, boolean preceding, Point2D point)	Convert a location relative to the path to a point in user coordinates.
abstract boolean	LayoutPath.pointToPath(Point2D point, Point2D location)	Convert a point in user space to a location relative to the path.
abstract void	GlyphVector.setGlyphPosition(int glyphIndex, Point2D newPos)	Sets the position of the specified glyph within this GlyphVector.

Uses of Point2D in java.awt.geom

Subclasses of Point2D in java.awt.geom

Modifier and Type	Class	Description
static class	Point2D.Double	The Double class defines a point specified in double precision.
static class	Point2D.Float	The Float class defines a point specified in float precision.

Methods in java.awt.geom that return Point2D

Modifier and Type	Method	Description
Point2D	AffineTransform.deltaTransform(Point2D ptSrc, Point2D ptDst)	Transforms the relative distance vector specified by ptSrc and stores the result in ptDst.
Point2D	CubicCurve2D.Double.getCtrlP1()	Returns the first control point.
Point2D	CubicCurve2D.Float.getCtrlP1()	Returns the first control point.
abstract Point2D	CubicCurve2D.getCtrlP1()	Returns the first control point.
Point2D	CubicCurve2D.Double.getCtrlP2()	Returns the second control point.
Point2D	CubicCurve2D.Float.getCtrlP2()	Returns the second control point.
abstract Point2D	CubicCurve2D.getCtrlP2()	Returns the second control point.
Point2D	QuadCurve2D.Double.getCtrlPt()	Returns the control point.
Point2D	QuadCurve2D.Float.getCtrlPt()	Returns the control point.
abstract Point2D	QuadCurve2D.getCtrlPt()	Returns the control point.
final Point2D	Path2D.getCurrentPoint()	Returns the coordinates most recently added to the end of the path as a Point2D object.
Point2D	Arc2D.getEndPoint()	Returns the ending point of the arc.
Point2D	CubicCurve2D.Double.getP1()	Returns the start point.
Point2D	CubicCurve2D.Float.getP1()	Returns the start point.
abstract Point2D	CubicCurve2D.getP1()	Returns the start point.
Point2D	Line2D.Double.getP1()	Returns the start Point2D of this Line2D.
Point2D	Line2D.Float.getP1()	Returns the start Point2D of this Line2D.
abstract Point2D	Line2D.getP1()	Returns the start Point2D of this Line2D.
Point2D	QuadCurve2D.Double.getP1()	Returns the start point.
Point2D	QuadCurve2D.Float.getP1()	Returns the start point.
abstract Point2D	QuadCurve2D.getP1()	Returns the start point.
Point2D	CubicCurve2D.Double.getP2()	Returns the end point.
Point2D	CubicCurve2D.Float.getP2()	Returns the end point.
abstract Point2D	CubicCurve2D.getP2()	Returns the end point.
Point2D	Line2D.Double.getP2()	Returns the end Point2D of this Line2D.
Point2D	Line2D.Float.getP2()	Returns the end Point2D of this Line2D.
abstract Point2D	Line2D.getP2()	Returns the end Point2D of this Line2D.
Point2D	QuadCurve2D.Double.getP2()	Returns the end point.
Point2D	QuadCurve2D.Float.getP2()	Returns the end point.
abstract Point2D	QuadCurve2D.getP2()	Returns the end point.
Point2D	Arc2D.getStartPoint()	Returns the starting point of the arc.
Point2D	AffineTransform.inverseTransform(Point2D ptSrc, Point2D ptDst)	Inverse transforms the specified ptSrc and stores the result in ptDst.
Point2D	AffineTransform.transform(Point2D ptSrc, Point2D ptDst)	Transforms the specified ptSrc and stores the result in ptDst.

Methods in java.awt.geom with parameters of type Point2D

Modifier and Type	Method	Description
void	Rectangle2D.add(Point2D pt)	Adds the Point2D object pt to this Rectangle2D.
boolean	Area.contains(Point2D p)	Tests if a specified Point2D is inside the boundary of the Shape, as described by the definition of insideness.
boolean	CubicCurve2D.contains(Point2D p)	Tests if a specified Point2D is inside the boundary of the Shape, as described by the definition of insideness.
boolean	Line2D.contains(Point2D p)	Tests if a given Point2D is inside the boundary of this Line2D.
static boolean	Path2D.contains(PathIterator pi, Point2D p)	Tests if the specified Point2D is inside the closed boundary of the specified PathIterator.
final boolean	Path2D.contains(Point2D p)	Tests if a specified Point2D is inside the boundary of the Shape, as described by the definition of insideness.
boolean	QuadCurve2D.contains(Point2D p)	Tests if a specified Point2D is inside the boundary of the Shape, as described by the definition of insideness.
boolean	RectangularShape.contains(Point2D p)	Tests if a specified Point2D is inside the boundary of the Shape, as described by the definition of insideness.
Point2D	AffineTransform.deltaTransform(Point2D ptSrc, Point2D ptDst)	Transforms the relative distance vector specified by ptSrc and stores the result in ptDst.
double	Point2D.distance(Point2D pt)	Returns the distance from this Point2D to a specified Point2D.
double	Point2D.distanceSq(Point2D pt)	Returns the square of the distance from this Point2D to a specified Point2D.
Point2D	AffineTransform.inverseTransform(Point2D ptSrc, Point2D ptDst)	Inverse transforms the specified ptSrc and stores the result in ptDst.
int	Rectangle2D.outcode(Point2D p)	Determines where the specified Point2D lies with respect to this Rectangle2D.
double	Line2D.ptLineDist(Point2D pt)	Returns the distance from a Point2D to this line.
double	Line2D.ptLineDistSq(Point2D pt)	Returns the square of the distance from a specified Point2D to this line.
double	Line2D.ptSegDist(Point2D pt)	Returns the distance from a Point2D to this line segment.
double	Line2D.ptSegDistSq(Point2D pt)	Returns the square of the distance from a Point2D to this line segment.
int	Line2D.relativeCCW(Point2D p)	Returns an indicator of where the specified Point2D lies with respect to this line segment.
void	Arc2D.setAngles(Point2D p1, Point2D p2)	Sets the starting angle and angular extent of this arc using two points.
void	Arc2D.setAngleStart(Point2D p)	Sets the starting angle of this arc to the angle that the specified point defines relative to the center of this arc.
void	Arc2D.setArc(Point2D loc, Dimension2D size, double angSt, double angExt, int closure)	Sets the location, size, angular extents, and closure type of this arc to the specified values.
void	Arc2D.setArcByTangent(Point2D p1, Point2D p2, Point2D p3, double radius)	Sets the position, bounds, and angular extents of this arc to the specified value.
void	CubicCurve2D.setCurve(Point2D[] pts, int offset)	Sets the location of the end points and control points of this curve to the coordinates of the Point2D objects at the specified offset in the specified array.
void	CubicCurve2D.setCurve(Point2D p1, Point2D cp1, Point2D cp2, Point2D p2)	Sets the location of the end points and control points of this curve to the specified Point2D coordinates.
void	QuadCurve2D.setCurve(Point2D[] pts, int offset)	Sets the location of the end points and control points of this QuadCurve2D to the coordinates of the Point2D objects at the specified offset in the specified array.
void	QuadCurve2D.setCurve(Point2D p1, Point2D cp, Point2D p2)	Sets the location of the end points and control point of this QuadCurve2D to the specified Point2D coordinates.
void	RectangularShape.setFrame(Point2D loc, Dimension2D size)	Sets the location and size of the framing rectangle of this Shape to the specified Point2D and Dimension2D, respectively.
void	RectangularShape.setFrameFromCenter(Point2D center, Point2D corner)	Sets the framing rectangle of this Shape based on a specified center Point2D and corner Point2D.
void	RectangularShape.setFrameFromDiagonal(Point2D p1, Point2D p2)	Sets the diagonal of the framing rectangle of this Shape based on two specified Point2D objects.
void	Line2D.setLine(Point2D p1, Point2D p2)	Sets the location of the end points of this Line2D to the specified Point2D coordinates.
void	Point2D.setLocation(Point2D p)	Sets the location of this Point2D to the same coordinates as the specified Point2D object.
void	AffineTransform.transform(Point2D[] ptSrc, int srcOff, Point2D[] ptDst, int dstOff, int numPts)	Transforms an array of point objects by this transform.
Point2D	AffineTransform.transform(Point2D ptSrc, Point2D ptDst)	Transforms the specified ptSrc and stores the result in ptDst.

Constructors in java.awt.geom with parameters of type Point2D

Modifier	Constructor	Description
	Double(Point2D p1, Point2D p2)	Constructs and initializes a Line2D from the specified Point2D objects.
	Float(Point2D p1, Point2D p2)	Constructs and initializes a Line2D from the specified Point2D objects.

Uses of Point2D in java.awt.image

Methods in java.awt.image that return Point2D

Modifier and Type	Method	Description
final Point2D	AffineTransformOp.getPoint2D(Point2D srcPt, Point2D dstPt)	Returns the location of the corresponding destination point given a point in the source.
final Point2D	BandCombineOp.getPoint2D(Point2D srcPt, Point2D dstPt)	Returns the location of the corresponding destination point given a point in the source Raster.
Point2D	BufferedImageOp.getPoint2D(Point2D srcPt, Point2D dstPt)	Returns the location of the corresponding destination point given a point in the source image.
final Point2D	ColorConvertOp.getPoint2D(Point2D srcPt, Point2D dstPt)	Returns the location of the destination point given a point in the source.
final Point2D	ConvolveOp.getPoint2D(Point2D srcPt, Point2D dstPt)	Returns the location of the destination point given a point in the source.
final Point2D	LookupOp.getPoint2D(Point2D srcPt, Point2D dstPt)	Returns the location of the destination point given a point in the source.
Point2D	RasterOp.getPoint2D(Point2D srcPt, Point2D dstPt)	Returns the location of the destination point given a point in the source Raster.
final Point2D	RescaleOp.getPoint2D(Point2D srcPt, Point2D dstPt)	Returns the location of the destination point given a point in the source.

Methods in java.awt.image with parameters of type Point2D

Modifier and Type	Method	Description
final Point2D	AffineTransformOp.getPoint2D(Point2D srcPt, Point2D dstPt)	Returns the location of the corresponding destination point given a point in the source.
final Point2D	BandCombineOp.getPoint2D(Point2D srcPt, Point2D dstPt)	Returns the location of the corresponding destination point given a point in the source Raster.
Point2D	BufferedImageOp.getPoint2D(Point2D srcPt, Point2D dstPt)	Returns the location of the corresponding destination point given a point in the source image.
final Point2D	ColorConvertOp.getPoint2D(Point2D srcPt, Point2D dstPt)	Returns the location of the destination point given a point in the source.
final Point2D	ConvolveOp.getPoint2D(Point2D srcPt, Point2D dstPt)	Returns the location of the destination point given a point in the source.
final Point2D	LookupOp.getPoint2D(Point2D srcPt, Point2D dstPt)	Returns the location of the destination point given a point in the source.
Point2D	RasterOp.getPoint2D(Point2D srcPt, Point2D dstPt)	Returns the location of the destination point given a point in the source Raster.
final Point2D	RescaleOp.getPoint2D(Point2D srcPt, Point2D dstPt)	Returns the location of the destination point given a point in the source.

Uses of Point2D in javax.swing.plaf

Methods in javax.swing.plaf with parameters of type Point2D

Modifier and Type	Method	Description
String	TextUI.getToolTipText2D(JTextComponent t, Point2D pt)	Returns the string to be used as the tooltip at the passed in location.
int	TextUI.viewToModel2D(JTextComponent t, Point2D pt, Position.Bias[] biasReturn)	Provides a mapping from the view coordinate space to the logical coordinate space of the model.

Uses of Point2D in javax.swing.text

Methods in javax.swing.text with parameters of type Point2D

Modifier and Type	Method	Description
int	JTextComponent.viewToModel2D(Point2D pt)	Converts the given place in the view coordinate system to the nearest representative location in the model.