java.lang.Object
javafx.scene.transform.Transform
javafx.scene.transform.Shear
- All Implemented Interfaces:
Cloneable
,EventTarget
This class represents an
Affine
object that shears coordinates
by the specified multipliers. The matrix representing the shearing transformation
around a pivot point (pivotX, pivotY)
with multiplication factors x
and y
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
-
Property Summary
TypePropertyDescriptionfinal DoubleProperty
Defines the X coordinate of the shear pivot point.final DoubleProperty
Defines the Y coordinate of the shear pivot point.final DoubleProperty
Defines the multiplier by which coordinates are shifted in the direction of the positive X axis as a factor of their Y coordinate.final DoubleProperty
Defines the multiplier by which coordinates are shifted in the direction of the positive Y axis as a factor of their X coordinate.Properties declared in class javafx.scene.transform.Transform
identity, onTransformChanged, type2D
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Constructor Summary
-
Method Summary
Modifier and TypeMethodDescriptionclone()
Returns a deep copy of this transform.Returns the inverse transform of this transform.final double
Gets the value of thepivotX
property.final double
Gets the value of thepivotY
property.final double
getX()
Gets the value of thex
property.final double
getY()
Gets the value of they
property.final DoubleProperty
Defines the X coordinate of the shear pivot point.final DoubleProperty
Defines the Y coordinate of the shear pivot point.final void
setPivotX
(double value) Sets the value of thepivotX
property.final void
setPivotY
(double value) Sets the value of thepivotY
property.final void
setX
(double value) Sets the value of thex
property.final void
setY
(double value) Sets the value of they
property.toString()
Returns a string representation of thisShear
object.final DoubleProperty
Defines the multiplier by which coordinates are shifted in the direction of the positive X axis as a factor of their Y coordinate.final DoubleProperty
Defines the multiplier by which coordinates are shifted in the direction of the positive Y axis as a factor of their X coordinate.Methods declared in class javafx.scene.transform.Transform
addEventFilter, addEventHandler, affine, affine, buildEventDispatchChain, column, column, createConcatenation, deltaTransform, deltaTransform, deltaTransform, deltaTransform, determinant, getElement, getMxx, getMxy, getMxz, getMyx, getMyy, getMyz, getMzx, getMzy, getMzz, getOnTransformChanged, getTx, getTy, getTz, identityProperty, inverseDeltaTransform, inverseDeltaTransform, inverseDeltaTransform, inverseDeltaTransform, inverseTransform, inverseTransform, inverseTransform, inverseTransform, inverseTransform, inverseTransform2DPoints, inverseTransform3DPoints, isIdentity, isType2D, onTransformChangedProperty, removeEventFilter, removeEventHandler, rotate, row, row, scale, scale, setOnTransformChanged, shear, shear, similarTo, toArray, toArray, transform, transform, transform, transform, transform, transform2DPoints, transform3DPoints, transformChanged, translate, type2DProperty
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Property Details
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x
Defines the multiplier by which coordinates are shifted in the direction of the positive X axis as a factor of their Y coordinate. Typical values are in the range -1 to 1, exclusive.- Default value:
- 0.0
- See Also:
-
y
Defines the multiplier by which coordinates are shifted in the direction of the positive Y axis as a factor of their X coordinate. Typical values are in the range -1 to 1, exclusive.- Default value:
- 0.0
- See Also:
-
pivotX
Defines the X coordinate of the shear pivot point.- Default value:
- 0.0
- See Also:
-
pivotY
Defines the Y coordinate of the shear pivot point.- Default value:
- 0.0
- See Also:
-
-
Constructor Details
-
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 coordinatey
- 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 coordinatey
- the multiplier by which coordinates are shifted in the direction of the positive Y axis as a factor of their X coordinatepivotX
- the X coordinate of the shear pivot pointpivotY
- the Y coordinate of the shear pivot point
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Method Details
-
setX
public final void setX(double value) Sets the value of thex
property.- Property description:
- Defines the multiplier by which coordinates are shifted in the direction of the positive X axis as a factor of their Y coordinate. Typical values are in the range -1 to 1, exclusive.
- Default value:
- 0.0
- Parameters:
value
- the value for thex
property- See Also:
-
getX
public final double getX()Gets the value of thex
property.- Property description:
- Defines the multiplier by which coordinates are shifted in the direction of the positive X axis as a factor of their Y coordinate. Typical values are in the range -1 to 1, exclusive.
- Default value:
- 0.0
- Returns:
- the value of the
x
property - See Also:
-
xProperty
Defines the multiplier by which coordinates are shifted in the direction of the positive X axis as a factor of their Y coordinate. Typical values are in the range -1 to 1, exclusive.- Default value:
- 0.0
- Returns:
- the
x
property - See Also:
-
setY
public final void setY(double value) Sets the value of they
property.- Property description:
- Defines the multiplier by which coordinates are shifted in the direction of the positive Y axis as a factor of their X coordinate. Typical values are in the range -1 to 1, exclusive.
- Default value:
- 0.0
- Parameters:
value
- the value for they
property- See Also:
-
getY
public final double getY()Gets the value of they
property.- Property description:
- Defines the multiplier by which coordinates are shifted in the direction of the positive Y axis as a factor of their X coordinate. Typical values are in the range -1 to 1, exclusive.
- Default value:
- 0.0
- Returns:
- the value of the
y
property - See Also:
-
yProperty
Defines the multiplier by which coordinates are shifted in the direction of the positive Y axis as a factor of their X coordinate. Typical values are in the range -1 to 1, exclusive.- Default value:
- 0.0
- Returns:
- the
y
property - See Also:
-
setPivotX
public final void setPivotX(double value) Sets the value of thepivotX
property.- Property description:
- Defines the X coordinate of the shear pivot point.
- Default value:
- 0.0
- Parameters:
value
- the value for thepivotX
property- See Also:
-
getPivotX
public final double getPivotX()Gets the value of thepivotX
property.- Property description:
- Defines the X coordinate of the shear pivot point.
- Default value:
- 0.0
- Returns:
- the value of the
pivotX
property - See Also:
-
pivotXProperty
Defines the X coordinate of the shear pivot point.- Default value:
- 0.0
- Returns:
- the
pivotX
property - See Also:
-
setPivotY
public final void setPivotY(double value) Sets the value of thepivotY
property.- Property description:
- Defines the Y coordinate of the shear pivot point.
- Default value:
- 0.0
- Parameters:
value
- the value for thepivotY
property- See Also:
-
getPivotY
public final double getPivotY()Gets the value of thepivotY
property.- Property description:
- Defines the Y coordinate of the shear pivot point.
- Default value:
- 0.0
- Returns:
- the value of the
pivotY
property - See Also:
-
pivotYProperty
Defines the Y coordinate of the shear pivot point.- Default value:
- 0.0
- Returns:
- the
pivotY
property - See Also:
-
createInverse
Description copied from class:Transform
Returns the inverse transform of this transform.- Overrides:
createInverse
in classTransform
- Returns:
- the inverse transform
-
clone
Description copied from class:Transform
Returns a deep copy of this transform. -
toString
Returns a string representation of thisShear
object.
-