# Class QuadCurve2D.Float

java.lang.Object
java.awt.geom.QuadCurve2D
java.awt.geom.QuadCurve2D.Float

All Implemented Interfaces:
  `Shape, Serializable, Cloneable`

Enclosing class:
  `QuadCurve2D`

public static class QuadCurve2D.Float extends QuadCurve2D implements Serializable
A quadratic parametric curve segment specified with `float` coordinates.

Since:
  1.2
See Also:
  - Serialized Form

## Nested Class Summary

### Nested classes/interfaces declared in class QuadCurve2D

`QuadCurve2D.Double, QuadCurve2D.Float`

## Field Summary

Fields
Modifier and Type
Field
Description
`float`
`ctrlx`
The X coordinate of the control point of the quadratic curve segment.
`float`
`ctrly`
The Y coordinate of the control point of the quadratic curve segment.
`float`
`x1`
The X coordinate of the start point of the quadratic curve segment.
`float`
`x2`
The X coordinate of the end point of the quadratic curve segment.
`float`
`y1`
The Y coordinate of the start point of the quadratic curve segment.
`float`
`y2`
The Y coordinate of the end point of the quadratic curve segment.

## Constructor Summary

Constructors
Constructor
Description
`Float()`
Constructs and initializes a `QuadCurve2D` with coordinates (0, 0, 0, 0, 0, 0).
`Float(float x1, float y1, float ctrlx, float ctrly, float x2, float y2)`
Constructs and initializes a `QuadCurve2D` from the specified `float` coordinates.

## Method Summary

Modifier and Type
Method
Description
`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.
`void`
`setCurve(float x1, float y1, float ctrlx, float ctrly, float x2, float y2)`
Sets the location of the end points and control point of this curve to the specified `float` coordinates.

### Methods declared in class QuadCurve2D

`clone, contains, contains, contains, contains, getBounds, getBounds2D, getFlatness, getFlatness, getFlatness, getFlatnessSq, getFlatnessSq, getFlatnessSq, getPathIterator, getPathIterator, intersects, intersects, setCurve, setCurve, setCurve, setCurve, solveQuadratic, solveQuadratic, subdivide, subdivide, subdivide`

### Methods declared in class Object

`equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

## Field Details

### x1

public float x1
The X coordinate of the start point of the quadratic curve segment.

Since:
  1.2

### y1

public float y1
The Y coordinate of the start point of the quadratic curve segment.

Since:
  1.2

### ctrlx

public float ctrlx
The X coordinate of the control point of the quadratic curve segment.

Since:
  1.2

### ctrly

public float ctrly
The Y coordinate of the control point of the quadratic curve segment.

Since:
  1.2

### x2

public float x2
The X coordinate of the end point of the quadratic curve segment.

Since:
  1.2

### y2

public float y2
The Y coordinate of the end point of the quadratic curve segment.

Since:
  1.2

## Constructor Details

### Float

public Float()
Constructs and initializes a `QuadCurve2D` with coordinates (0, 0, 0, 0, 0, 0).

Since:
  1.2

### Float

public Float(float x1, float y1, float ctrlx, float ctrly, float x2, float y2)
Constructs and initializes a `QuadCurve2D` from the specified `float` coordinates.

Parameters:
  `x1` - the X coordinate of the start point
  `y1` - the Y coordinate of the start point
  `ctrlx` - the X coordinate of the control point
  `ctrly` - the Y coordinate of the control point
  `x2` - the X coordinate of the end point
  `y2` - the Y coordinate of the end point
Since:
  1.2

## Method Details

### getX1

public double getX1()
Returns the X coordinate of the start point in `double` in precision.

Specified by:
  `getX1` in class `QuadCurve2D`
Returns:
  the X coordinate of the start point.
Since:
  1.2

### getY1

public double getY1()
Returns the Y coordinate of the start point in `double` precision.

Specified by:
  `getY1` in class `QuadCurve2D`
Returns:
  the Y coordinate of the start point.
Since:
  1.2

### getP1

public Point2D getP1()
Returns the start point.

Specified by:
  `getP1` in class `QuadCurve2D`
Returns:
  a `Point2D` that is the start point of this `QuadCurve2D`.
Since:
  1.2

### getCtrlX

public double getCtrlX()
Returns the X coordinate of the control point in `double` precision.

Specified by:
  `getCtrlX` in class `QuadCurve2D`
Returns:
  X coordinate the control point
Since:
  1.2

### getCtrlY

public double getCtrlY()
Returns the Y coordinate of the control point in `double` precision.

Specified by:
  `getCtrlY` in class `QuadCurve2D`
Returns:
  the Y coordinate of the control point.
Since:
  1.2

### getCtrlPt

public Point2D getCtrlPt()
Returns the control point.

Specified by:
  `getCtrlPt` in class `QuadCurve2D`
Returns:
  a `Point2D` that is the control point of this `Point2D`.
Since:
  1.2

### getX2

public double getX2()
Returns the X coordinate of the end point in `double` precision.

Specified by:
  `getX2` in class `QuadCurve2D`
Returns:
  the x coordinate of the end point.
Since:
  1.2

### getY2

public double getY2()
Returns the Y coordinate of the end point in `double` precision.

Specified by:
  `getY2` in class `QuadCurve2D`
Returns:
  the Y coordinate of the end point.
Since:
  1.2

### getP2

public Point2D getP2()
Returns the end point.

Specified by:
  `getP2` in class `QuadCurve2D`
Returns:
  a `Point` object that is the end point of this `Point2D`.
Since:
  1.2

### setCurve

public 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.

Specified by:
  `setCurve` in class `QuadCurve2D`
Parameters:
  `x1` - the X coordinate of the start point
  `y1` - the Y coordinate of the start point
  `ctrlx` - the X coordinate of the control point
  `ctrly` - the Y coordinate of the control point
  `x2` - the X coordinate of the end point
  `y2` - the Y coordinate of the end point
Since:
  1.2

### setCurve

public void setCurve(float x1, float y1, float ctrlx, float ctrly, float x2, float y2)
Sets the location of the end points and control point of this curve to the specified `float` coordinates.

Parameters:
  `x1` - the X coordinate of the start point
  `y1` - the Y coordinate of the start point
  `ctrlx` - the X coordinate of the control point
  `ctrly` - the Y coordinate of the control point
  `x2` - the X coordinate of the end point
  `y2` - the Y coordinate of the end point
Since:
  1.2