QuadCurve2D.Double (Java Platform SE 6)

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java.awt.geom
class QuadCurve2D.Double

java.lang.Object
  java.awt.geom.QuadCurve2D
      java.awt.geom.QuadCurve2D.Double

All Implemented Interfaces:: Shape, Serializable, Cloneable

Enclosing class:: QuadCurve2D

public static class QuadCurve2D.Double
extends QuadCurve2D
implements Serializable

A quadratic parametric curve segment specified with {@code double} coordinates.

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.geom.QuadCurve2D
`QuadCurve2D.Double, QuadCurve2D.Float`

Field Summary
`double`	`ctrlx` The X coordinate of the control point of the quadratic curve segment.
`double`	`ctrly` The Y coordinate of the control point of the quadratic curve segment.
`double`	`x1` The X coordinate of the start point of the quadratic curve segment.
`double`	`x2` The X coordinate of the end point of the quadratic curve segment.
`double`	`y1` The Y coordinate of the start point of the quadratic curve segment.
`double`	`y2` The Y coordinate of the end point of the quadratic curve segment.

Constructor Summary
`QuadCurve2D.Double()` Constructs and initializes a `QuadCurve2D` with coordinates (0, 0, 0, 0, 0, 0).
`QuadCurve2D.Double(double x1, double y1, double ctrlx, double ctrly, double x2, double y2)` Constructs and initializes a `QuadCurve2D` from the specified coordinates.

Method Summary
`Rectangle2D`	`getBounds2D()`
`Point2D`	`getCtrlPt()` Returns the control point.
`double`	`getCtrlX()` Returns the X coordinate of the control point in `double` precision.
`double`	`getCtrlY()` Returns the Y coordinate of the control point in `double` precision.
`Point2D`	`getP1()` Returns the start point.
`Point2D`	`getP2()` Returns the end point.
`double`	`getX1()` Returns the X coordinate of the start point in `double` in precision.
`double`	`getX2()` Returns the X coordinate of the end point in `double` precision.
`double`	`getY1()` Returns the Y coordinate of the start point in `double` precision.
`double`	`getY2()` Returns the Y coordinate of the end point in `double` precision.
`void`	`setCurve(double x1, double y1, double ctrlx, double ctrly, double x2, double y2)` Sets the location of the end points and control point of this curve to the specified `double` coordinates.

Methods inherited from class java.awt.geom.QuadCurve2D
`clone, contains, contains, contains, contains, getBounds, getCtrlPt, getCtrlX, getCtrlY, getFlatness, getFlatness, getFlatness, getFlatnessSq, getFlatnessSq, getFlatnessSq, getP1, getP2, getPathIterator, getPathIterator, getX1, getX2, getY1, getY2, intersects, intersects, setCurve, setCurve, setCurve, setCurve, setCurve, solveQuadratic, solveQuadratic, subdivide, subdivide, subdivide`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

ctrlx

public double ctrlx

The X coordinate of the control point of the quadratic curve segment.

ctrly

public double ctrly

The Y coordinate of the control point of the quadratic curve segment.

x1

public double x1

The X coordinate of the start point of the quadratic curve segment.

x2

public double x2

The X coordinate of the end point of the quadratic curve segment.

y1

public double y1

The Y coordinate of the start point of the quadratic curve segment.

y2

public double y2

The Y coordinate of the end point of the quadratic curve segment.

Constructor Detail