Shear (openjfx 8.0.202 API)

java.lang.Object
- javafx.scene.transform.Transform
- - javafx.scene.transform.Shear

All Implemented Interfaces:: Cloneable, EventTarget

public class Shear
extends Transform

This class represents an Affine object that shears coordinates by the specified multipliers. The matrix representing the shearing transformation is as follows:

      [   1   x   0   -x*pivotY ]
      [   y   1   0   -y*pivotX ]
      [   0   0   1   0   ]

For example:


 Text text = new Text("Using Shear for pseudo-italic font");
 text.setX(20);
 text.setY(50);
 text.setFont(new Font(20));

 text.getTransforms().add(new Shear(-0.35, 0));

Since:: JavaFX 2.0

Constructor Summary

Constructors
Constructor and Description
`Shear()` Creates a default Shear (identity).
`Shear(double x, double y)` Creates a new instance of Shear.
`Shear(double x, double y, double pivotX, double pivotY)` Creates a new instance of Shear with pivot.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`Shear`	`clone()` Returns a deep copy of this transform.
`Transform`	`createConcatenation(Transform transform)` Returns the concatenation of this transform and the specified transform.
`Transform`	`createInverse()` Returns the inverse transform of this transform.
`Point2D`	`deltaTransform(double x, double y)` Transforms the relative magnitude vector by this transform.
`Point3D`	`deltaTransform(double x, double y, double z)` Transforms the relative magnitude vector by this transform.
`double`	`getMxy()` Gets the XY coordinate element of the 3x4 matrix.
`double`	`getMyx()` Gets the YX coordinate element of the 3x4 matrix.
`double`	`getPivotX()`
`double`	`getPivotY()`
`double`	`getTx()` Gets the X coordinate translation element of the 3x4 matrix.
`double`	`getTy()` Gets the Y coordinate translation element of the 3x4 matrix.
`double`	`getX()`
`double`	`getY()`
`void`	`impl_apply(Affine3D trans)` Deprecated. This is an internal API that is not intended for use and will be removed in the next version
`BaseTransform`	`impl_derive(BaseTransform trans)` Deprecated. This is an internal API that is not intended for use and will be removed in the next version
`Point2D`	`inverseDeltaTransform(double x, double y)` Transforms the relative magnitude vector by the inverse of this transform.
`Point3D`	`inverseDeltaTransform(double x, double y, double z)` Transforms the relative magnitude vector by the inverse of this transform.
`Point2D`	`inverseTransform(double x, double y)` Transforms the specified point by the inverse of this transform.
`Point3D`	`inverseTransform(double x, double y, double z)` Transforms the specified point by the inverse of this transform.
`DoubleProperty`	`pivotXProperty()`
`DoubleProperty`	`pivotYProperty()`
`void`	`setPivotX(double value)`
`void`	`setPivotY(double value)`
`void`	`setX(double value)`
`void`	`setY(double value)`
`String`	`toString()` Returns a string representation of this `Shear` object.
`Point2D`	`transform(double x, double y)` Transforms the specified point by this transform.
`Point3D`	`transform(double x, double y, double z)` Transforms the specified point by this transform.
`DoubleProperty`	`xProperty()`
`DoubleProperty`	`yProperty()`

Methods inherited from class javafx.scene.transform.Transform
addEventFilter, addEventHandler, affine, affine, buildEventDispatchChain, column, column, deltaTransform, deltaTransform, determinant, getElement, getMxx, getMxz, getMyy, getMyz, getMzx, getMzy, getMzz, getOnTransformChanged, getTz, identityProperty, impl_add, impl_remove, inverseDeltaTransform, inverseDeltaTransform, inverseTransform, inverseTransform, inverseTransform, inverseTransform2DPoints, inverseTransform3DPoints, isIdentity, isType2D, onTransformChangedProperty, removeEventFilter, removeEventHandler, rotate, row, row, scale, scale, setOnTransformChanged, shear, shear, similarTo, toArray, toArray, transform, transform, transform, transform2DPoints, transform3DPoints, transformChanged, translate, type2DProperty

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

- Constructor Detail
  - Shear
```
public Shear()
```
    Creates a default Shear (identity).
  - Shear
```
public Shear(double x,
             double y)
```
    Creates a new instance of Shear. The pivot point is set to (0,0)
    
    Parameters:
    
    x - the multiplier by which coordinates are shifted in the direction of the positive X axis as a factor of their Y coordinate
    
    y - the multiplier by which coordinates are shifted in the direction of the positive Y axis as a factor of their X coordinate
  - Shear
```
public Shear(double x,
             double y,
             double pivotX,
             double pivotY)
```
    Creates a new instance of Shear with pivot.
    
    Parameters:
    
    x - the multiplier by which coordinates are shifted in the direction of the positive X axis as a factor of their Y coordinate
    
    y - the multiplier by which coordinates are shifted in the direction of the positive Y axis as a factor of their X coordinate
    
    pivotX - the X coordinate of the shear pivot point
    
    pivotY - the Y coordinate of the shear pivot point
- 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()
```
  - setPivotX
```
public final void setPivotX(double value)
```
  - getPivotX
```
public final double getPivotX()
```
  - pivotXProperty
```
public final DoubleProperty pivotXProperty()
```
  - setPivotY
```
public final void setPivotY(double value)
```
  - getPivotY
```
public final double getPivotY()
```
  - pivotYProperty
```
public final DoubleProperty pivotYProperty()
```
  - getMxy
```
public double getMxy()
```
    Description copied from class: Transform
    
    Gets the XY coordinate element of the 3x4 matrix.
    
    Overrides:
    
    getMxy in class Transform
  - getMyx
```
public double getMyx()
```
    Description copied from class: Transform
    
    Gets the YX coordinate element of the 3x4 matrix.
    
    Overrides:
    
    getMyx in class Transform
  - getTx
```
public double getTx()
```
    Description copied from class: Transform
    
    Gets the X coordinate translation element of the 3x4 matrix.
    
    Overrides:
    
    getTx in class Transform
  - getTy
```
public double getTy()
```
    Description copied from class: Transform
    
    Gets the Y coordinate translation element of the 3x4 matrix.
    
    Overrides:
    
    getTy in class Transform
  - createConcatenation
```
public Transform createConcatenation(Transform transform)
```
    Description copied from class: Transform
    
    Returns the concatenation of this transform and the specified transform. Applying the resulting transform to a node has the same effect as adding the two transforms to its getTransforms() list, this transform first and the specified transform second.
    
    Overrides:
    
    createConcatenation in class Transform
    
    Parameters:
    
    transform - transform to be concatenated with this transform
    
    Returns:
    
    The concatenated transform
  - createInverse
```
public Transform createInverse()
```
    Description copied from class: Transform
    
    Returns the inverse transform of this transform.
    
    Overrides:
    
    createInverse in class Transform
    
    Returns:
    
    the inverse transform
  - clone
```
public Shear clone()
```
    Description copied from class: Transform
    
    Returns a deep copy of this transform.
    
    Overrides:
    
    clone in class Transform
    
    Returns:
    
    a copy of this transform
  - transform
```
public Point2D transform(double x,
                         double y)
```
    Description copied from class: Transform
    
    Transforms the specified point by this transform. This method can be used only for 2D transforms.
    
    Overrides:
    
    transform in class Transform
    
    Parameters:
    
    x - the X coordinate of the point
    
    y - the Y coordinate of the point
    
    Returns:
    
    the transformed point
  - transform
```
public Point3D transform(double x,
                         double y,
                         double z)
```
    Description copied from class: Transform
    
    Transforms the specified point by this transform.
    
    Overrides:
    
    transform in class Transform
    
    Parameters:
    
    x - the X coordinate of the point
    
    y - the Y coordinate of the point
    
    z - the Z coordinate of the point
    
    Returns:
    
    the transformed point
  - deltaTransform
```
public Point2D deltaTransform(double x,
                              double y)
```
    Description copied from class: Transform
    
    Transforms the relative magnitude vector by this transform. The vector is transformed without applying the translation components of the affine transformation matrix. This method can be used only for a 2D transform.
    
    Overrides:
    
    deltaTransform in class Transform
    
    Parameters:
    
    x - vector magnitude in the direction of the X axis
    
    y - vector magnitude in the direction of the Y axis
    
    Returns:
    
    the transformed relative magnitude vector represented by a Point2D instance
  - deltaTransform
```
public Point3D deltaTransform(double x,
                              double y,
                              double z)
```
    Description copied from class: Transform
    
    Transforms the relative magnitude vector by this transform. The vector is transformed without applying the translation components of the affine transformation matrix.
    
    Overrides:
    
    deltaTransform in class Transform
    
    Parameters:
    
    x - vector magnitude in the direction of the X axis
    
    y - vector magnitude in the direction of the Y axis
    
    Returns:
    
    the transformed relative magnitude vector represented by a Point3D instance
  - inverseTransform
```
public Point2D inverseTransform(double x,
                                double y)
                         throws NonInvertibleTransformException
```
    Description copied from class: Transform
    
    Transforms the specified point by the inverse of this transform. This method can be used only for 2D transforms.
    
    Overrides:
    
    inverseTransform in class Transform
    
    Parameters:
    
    x - the X coordinate of the point
    
    y - the Y coordinate of the point
    
    Returns:
    
    the inversely transformed point
    
    Throws:
    
    NonInvertibleTransformException - if this transform cannot be inverted
  - inverseTransform
```
public Point3D inverseTransform(double x,
                                double y,
                                double z)
                         throws NonInvertibleTransformException
```
    Description copied from class: Transform
    
    Transforms the specified point by the inverse of this transform.
    
    Overrides:
    
    inverseTransform in class Transform
    
    Parameters:
    
    x - the X coordinate of the point
    
    y - the Y coordinate of the point
    
    z - the Z coordinate of the point
    
    Returns:
    
    the inversely transformed point
    
    Throws:
    
    NonInvertibleTransformException - if this transform cannot be inverted
  - inverseDeltaTransform
```
public Point2D inverseDeltaTransform(double x,
                                     double y)
                              throws NonInvertibleTransformException
```
    Description copied from class: Transform
    
    Transforms the relative magnitude vector by the inverse of this transform. The vector is transformed without applying the translation components of the affine transformation matrix. This method can be used only for a 2D transform.
    
    Overrides:
    
    inverseDeltaTransform in class Transform
    
    Parameters:
    
    x - vector magnitude in the direction of the X axis
    
    y - vector magnitude in the direction of the Y axis
    
    Returns:
    
    the inversely transformed relative magnitude vector represented by a Point2D instance
    
    Throws:
    
    NonInvertibleTransformException - if this transform cannot be inverted
  - inverseDeltaTransform
```
public Point3D inverseDeltaTransform(double x,
                                     double y,
                                     double z)
                              throws NonInvertibleTransformException
```
    Description copied from class: Transform
    
    Transforms the relative magnitude vector by the inverse of this transform. The vector is transformed without applying the translation components of the affine transformation matrix.
    
    Overrides:
    
    inverseDeltaTransform in class Transform
    
    Parameters:
    
    x - vector magnitude in the direction of the X axis
    
    y - vector magnitude in the direction of the Y axis
    
    Returns:
    
    the inversely transformed relative magnitude vector represented by a Point3D instance
    
    Throws:
    
    NonInvertibleTransformException - if this transform cannot be inverted
  - toString
```
public String toString()
```
    Returns a string representation of this Shear object.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    a string representation of this Shear object.
  - impl_apply
```
@Deprecated
public void impl_apply(Affine3D trans)
```
    Deprecated. This is an internal API that is not intended for use and will be removed in the next version
    
    Specified by:
    
    impl_apply in class Transform
  - impl_derive
```
@Deprecated
public BaseTransform impl_derive(BaseTransform trans)
```
    Deprecated. This is an internal API that is not intended for use and will be removed in the next version
    
    Specified by:
    
    impl_derive in class Transform

Class Shear

Constructor Summary

Method Summary

Methods inherited from class javafx.scene.transform.Transform

Methods inherited from class java.lang.Object

Constructor Detail

Shear

Shear

Shear

Method Detail

setX

getX

xProperty

setY

getY

yProperty

setPivotX

getPivotX

pivotXProperty

setPivotY

getPivotY

pivotYProperty

getMxy

getMyx

getTx

getTy

createConcatenation

createInverse

clone

transform

transform

deltaTransform

deltaTransform

inverseTransform

inverseTransform

inverseDeltaTransform

inverseDeltaTransform

toString

impl_apply

impl_derive