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| JavaTM 2 Platform Standard Ed. 5.0
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## Uses of Class
java.awt.geom.Point2D

Packages that use Point2D
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.

Uses of Point2D in java.awt

Subclasses of Point2D in java.awt
`class` | `Point` A point representing a location in (x, y) coordinate space, specified in integer precision.

Methods in java.awt that return Point2D
`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.

Methods in java.awt with parameters of type Point2D
`boolean` | `Polygon.contains(Point2D p)` Tests if a specified `Point2D` is inside the boundary of this `Polygon`.
`boolean` | `Shape.contains(Point2D p)` Tests if a specified `Point2D` is inside the boundary of the `Shape`.

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

Uses of Point2D in java.awt.font

Methods in java.awt.font that return Point2D
`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
`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
`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
`Point2D` | `AffineTransform.deltaTransform(Point2D ptSrc, Point2D ptDst)` Transforms the relative distance vector specified by `ptSrc` and stores the result in `ptDst`.
`abstract Point2D` | `CubicCurve2D.getCtrlP1()` Returns the first control point.
`Point2D` | `CubicCurve2D.Float.getCtrlP1()` Returns the first control point.
`Point2D` | `CubicCurve2D.Double.getCtrlP1()` Returns the first control point.
`abstract Point2D` | `CubicCurve2D.getCtrlP2()` Returns the second control point.
`Point2D` | `CubicCurve2D.Float.getCtrlP2()` Returns the second control point.
`Point2D` | `CubicCurve2D.Double.getCtrlP2()` Returns the second control point.
`abstract Point2D` | `QuadCurve2D.getCtrlPt()` Returns the control point.
`Point2D` | `QuadCurve2D.Float.getCtrlPt()` Returns the control point.
`Point2D` | `QuadCurve2D.Double.getCtrlPt()` Returns the control point.
`Point2D` | `GeneralPath.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.
`abstract Point2D` | `QuadCurve2D.getP1()` Returns the start point.
`Point2D` | `QuadCurve2D.Float.getP1()` Returns the start point.
`Point2D` | `QuadCurve2D.Double.getP1()` Returns the start point.
`abstract Point2D` | `CubicCurve2D.getP1()` Returns the start point.
`Point2D` | `CubicCurve2D.Float.getP1()` Returns the start point.
`Point2D` | `CubicCurve2D.Double.getP1()` Returns the start point.
`abstract Point2D` | `Line2D.getP1()` Returns the starting `Point2D` of this `Line2D`.
`Point2D` | `Line2D.Float.getP1()` Returns the start point.
`Point2D` | `Line2D.Double.getP1()` Returns the starting `Point2D` of this `Line2D`.
`abstract Point2D` | `QuadCurve2D.getP2()` Returns the end point.
`Point2D` | `QuadCurve2D.Float.getP2()` Returns the end point.
`Point2D` | `QuadCurve2D.Double.getP2()` Returns the end point.
`abstract Point2D` | `CubicCurve2D.getP2()` Returns the end point.
`Point2D` | `CubicCurve2D.Float.getP2()` Returns the end point.
`Point2D` | `CubicCurve2D.Double.getP2()` Returns the end point.
`abstract Point2D` | `Line2D.getP2()` Returns the end `Point2D` of this `Line2D`.
`Point2D` | `Line2D.Float.getP2()` Returns the end point.
`Point2D` | `Line2D.Double.getP2()` Returns the end `Point2D` of this `Line2D`.
`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
`void` | `Rectangle2D.add(Point2D pt)` Adds the `Point2D` object `pt` to this `Rectangle2D`.
`boolean` | `QuadCurve2D.contains(Point2D p)` Tests if a specified `Point2D` is inside the boundary of the shape of this `QuadCurve2D`.
`boolean` | `CubicCurve2D.contains(Point2D p)` Tests if a specified `Point2D` is inside the boundary of the shape.
`boolean` | `Area.contains(Point2D p)` Tests if a specified `Point2D` lies inside the boundary of the this `Area` object.
`boolean` | `GeneralPath.contains(Point2D p)` Tests if the specified `Point2D` is inside the boundary of this `Shape`.
`boolean` | `Line2D.contains(Point2D p)` Tests if a given `Point2D` is inside the boundary of this `Line2D`.
`boolean` | `RectangularShape.contains(Point2D p)` Tests if a specified `Point2D` is inside the boundary of the `Shape`.
`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` | `QuadCurve2D.setCurve(Point2D[] pts, int offset)` Sets the location of the endpoints and controlpoints of this `QuadCurve2D` to the coordinates of the `Point2D` objects at the specified offset in the specified array.
`void` | `CubicCurve2D.setCurve(Point2D[] pts, int offset)` Sets the location of the endpoints and controlpoints of this curve 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 endpoints and controlpoint of this `QuadCurve2D` to the specified `Point2D` coordinates.
`void` | `CubicCurve2D.setCurve(Point2D p1, Point2D cp1, Point2D cp2, Point2D p2)` Sets the location of the endpoints and controlpoints of this curve 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 endpoints 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.
`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
`Line2D.Double(Point2D p1, Point2D p2)` Constructs and initializes a `Line2D` from the specified `Point2D` objects.
`Line2D.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
`Point2D` | `RescaleOp.getPoint2D(Point2D srcPt, Point2D dstPt)` Returns the location of the destination point given a point in the source.
`Point2D` | `LookupOp.getPoint2D(Point2D srcPt, Point2D dstPt)` Returns the location of the destination point given a point in the source.
`Point2D` | `ConvolveOp.getPoint2D(Point2D srcPt, Point2D dstPt)` Returns the location of the destination point given a point in the source.
`Point2D` | `ColorConvertOp.getPoint2D(Point2D srcPt, Point2D dstPt)` Returns the location of the destination point given a point in the source.
`Point2D` | `BandCombineOp.getPoint2D(Point2D srcPt, Point2D dstPt)` Returns the location of the corresponding destination point given a point in the source `Raster`.
`Point2D` | `RasterOp.getPoint2D(Point2D srcPt, Point2D dstPt)` Returns the location of the destination point given a point in the source Raster.
`Point2D` | `AffineTransformOp.getPoint2D(Point2D srcPt, Point2D dstPt)` Returns the location of the corresponding destination point given a point in the source.
`Point2D` | `BufferedImageOp.getPoint2D(Point2D srcPt, Point2D dstPt)` Returns the location of the corresponding destination point given a point in the source image.

Methods in java.awt.image with parameters of type Point2D
`Point2D` | `RescaleOp.getPoint2D(Point2D srcPt, Point2D dstPt)` Returns the location of the destination point given a point in the source.
`Point2D` | `LookupOp.getPoint2D(Point2D srcPt, Point2D dstPt)` Returns the location of the destination point given a point in the source.
`Point2D` | `ConvolveOp.getPoint2D(Point2D srcPt, Point2D dstPt)` Returns the location of the destination point given a point in the source.
`Point2D` | `ColorConvertOp.getPoint2D(Point2D srcPt, Point2D dstPt)` Returns the location of the destination point given a point in the source.
`Point2D` | `BandCombineOp.getPoint2D(Point2D srcPt, Point2D dstPt)` Returns the location of the corresponding destination point given a point in the source `Raster`.
`Point2D` | `RasterOp.getPoint2D(Point2D srcPt, Point2D dstPt)` Returns the location of the destination point given a point in the source Raster.
`Point2D` | `AffineTransformOp.getPoint2D(Point2D srcPt, Point2D dstPt)` Returns the location of the corresponding destination point given a point in the source.
`Point2D` | `BufferedImageOp.getPoint2D(Point2D srcPt, Point2D dstPt)` Returns the location of the corresponding destination point given a point in the source image.

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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