io.qt.gui.QMatrix4x4

All Implemented Interfaces:: QtObjectInterface, Cloneable

public class QMatrix4x4
extends QtObject
implements Cloneable

Represents a 4x4 transformation matrix in 3D space

Java wrapper for Qt class QMatrix4x4

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`QMatrix4x4.Flag`	Java wrapper for Qt enum QMatrix4x4::Flag
`static class`	`QMatrix4x4.Flags`	QFlags type for enum `QMatrix4x4.Flag`

Nested classes/interfaces inherited from class io.qt.QtObject

QtObject.QPrivateConstructor

Constructor Summary

Constructors
Modifier	Constructor	Description
	`QMatrix4x4()`	See QMatrix4x4::QMatrix4x4()
	`QMatrix4x4(float[] values)`
	`QMatrix4x4(float m11, float m12, float m13, float m14, float m21, float m22, float m23, float m24, float m31, float m32, float m33, float m34, float m41, float m42, float m43, float m44)`	See QMatrix4x4::QMatrix4x4(float,float,float,float,float,float,float,float,float,float,float,float,float,float,float,float)
	`QMatrix4x4(QTransform transform)`	See QMatrix4x4::QMatrix4x4(QTransform)
`protected`	`QMatrix4x4(QtObject.QPrivateConstructor p)`	Constructor for internal use only.
	`QMatrix4x4(FloatBuffer values)`
	`QMatrix4x4(FloatBuffer values, int cols, int rows)`

Method Summary

Modifier and Type	Method	Description
`QMatrix4x4`	`add(QMatrix4x4 other)`	See QMatrix4x4::operator+=(QMatrix4x4)
`float[]`	`array()`	See QMatrix4x4::data()const
`QMatrix4x4`	`clone()`
`QVector4D`	`column(int index)`	See QMatrix4x4::column(int)const
`void`	`copyDataTo(float[] values)`
`void`	`copyDataTo(FloatBuffer values)`	See QMatrix4x4::copyDataTo(float*)const
`double`	`determinant()`	See QMatrix4x4::determinant()const
`QMatrix4x4`	`divide(float divisor)`	See QMatrix4x4::operator/=(float)
`boolean`	`equals(Object other)`	Used to check if this object shares native resources with the other object if the other object is a subtype of QtJambiInterface.
`void`	`fill(float value)`	See QMatrix4x4::fill(float)
`QMatrix4x4.Flags`	`flags()`
`void`	`flipCoordinates()`	See QMatrix4x4::flipCoordinates()
`void`	`frustum(float left, float right, float bottom, float top, float nearPlane, float farPlane)`	See QMatrix4x4::frustum(float,float,float,float,float,float)
`int`	`hashCode()`
`QMatrix4x4`	`inverted()`	See QMatrix4x4::inverted(bool*)const
`boolean`	`isAffine()`	See QMatrix4x4::isAffine()const
`boolean`	`isIdentity()`	See QMatrix4x4::isIdentity()const
`void`	`lookAt(QVector3D eye, QVector3D center, QVector3D up)`	See QMatrix4x4::lookAt(QVector3D,QVector3D,QVector3D)
`QPoint`	`map(QPoint point)`	See QMatrix4x4::map(QPoint)const
`QPointF`	`map(QPointF point)`	See QMatrix4x4::map(QPointF)const
`QVector3D`	`map(QVector3D point)`	See QMatrix4x4::map(QVector3D)const
`QVector4D`	`map(QVector4D point)`	See QMatrix4x4::map(QVector4D)const
`QRect`	`mapRect(QRect rect)`	See QMatrix4x4::mapRect(QRect)const
`QRectF`	`mapRect(QRectF rect)`	See QMatrix4x4::mapRect(QRectF)const
`QVector3D`	`mapVector(QVector3D vector)`	See QMatrix4x4::mapVector(QVector3D)const
`QMatrix4x4`	`multiply(float factor)`	See QMatrix4x4::operator*=(float)
`QMatrix4x4`	`multiply(QMatrix4x4 other)`	See QMatrix4x4::operator*=(QMatrix4x4)
`QMatrix3x3`	`normalMatrix()`	See QMatrix4x4::normalMatrix()const
`void`	`optimize()`	See QMatrix4x4::optimize()
`void`	`ortho(float left, float right, float bottom, float top, float nearPlane, float farPlane)`	See QMatrix4x4::ortho(float,float,float,float,float,float)
`void`	`ortho(QRect rect)`	See QMatrix4x4::ortho(QRect)
`void`	`ortho(QRectF rect)`	See QMatrix4x4::ortho(QRectF)
`void`	`perspective(float verticalAngle, float aspectRatio, float nearPlane, float farPlane)`	See QMatrix4x4::perspective(float,float,float,float)
`void`	`projectedRotate(float angle, float x, float y, float z)`
`void`	`readFrom(QDataStream arg__1)`
`void`	`rotate(float angle, float x, float y)`	Overloaded function for `rotate(float, float, float, float)` with `z = 0.0f`.
`void`	`rotate(float angle, float x, float y, float z)`	See QMatrix4x4::rotate(float,float,float,float)
`void`	`rotate(float angle, QVector3D vector)`	See QMatrix4x4::rotate(float,QVector3D)
`void`	`rotate(QQuaternion quaternion)`	See QMatrix4x4::rotate(QQuaternion)
`QVector4D`	`row(int index)`	See QMatrix4x4::row(int)const
`void`	`scale(float factor)`	See QMatrix4x4::scale(float)
`void`	`scale(float x, float y)`	See QMatrix4x4::scale(float,float)
`void`	`scale(float x, float y, float z)`	See QMatrix4x4::scale(float,float,float)
`void`	`scale(QVector3D vector)`	See QMatrix4x4::scale(QVector3D)
`void`	`setColumn(int index, QVector4D value)`	See QMatrix4x4::setColumn(int,QVector4D)
`void`	`setRow(int index, QVector4D value)`	See QMatrix4x4::setRow(int,QVector4D)
`void`	`setToIdentity()`	See QMatrix4x4::setToIdentity()
`void`	`setValue(int row, int column, float value)`	See QMatrix4x4::operator()(int,int)
`QMatrix4x4`	`subtract(QMatrix4x4 other)`	See QMatrix4x4::operator-=(QMatrix4x4)
`String`	`toString()`
`QTransform`	`toTransform()`	See QMatrix4x4::toTransform()const
`QTransform`	`toTransform(float distanceToPlane)`	See QMatrix4x4::toTransform(float)const
`void`	`translate(float x, float y)`	See QMatrix4x4::translate(float,float)
`void`	`translate(float x, float y, float z)`	See QMatrix4x4::translate(float,float,float)
`void`	`translate(QVector3D vector)`	See QMatrix4x4::translate(QVector3D)
`QMatrix4x4`	`transposed()`	See QMatrix4x4::transposed()const
`float`	`value(int row, int column)`	See QMatrix4x4::operator()(int,int)const
`void`	`viewport(float left, float bottom, float width, float height)`	Overloaded function for `viewport(float, float, float, float, float, float)`
`void`	`viewport(float left, float bottom, float width, float height, float nearPlane)`	Overloaded function for `viewport(float, float, float, float, float, float)` with `farPlane = 1.0f`.
`void`	`viewport(float left, float bottom, float width, float height, float nearPlane, float farPlane)`	See QMatrix4x4::viewport(float,float,float,float,float,float)
`void`	`viewport(QRectF rect)`	See QMatrix4x4::viewport(QRectF)
`void`	`writeTo(QDataStream arg__1)`

Methods inherited from class io.qt.QtObject

dispose, isDisposed

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details
- QMatrix4x4
  
  public QMatrix4x4()
  
  See QMatrix4x4::QMatrix4x4()
- QMatrix4x4
  
  public QMatrix4x4(QTransform transform)
  
  See QMatrix4x4::QMatrix4x4(QTransform)
- QMatrix4x4
  
  public QMatrix4x4(FloatBuffer values)
- QMatrix4x4
  
  public QMatrix4x4(FloatBuffer values, int cols, int rows)
- QMatrix4x4
  
  public QMatrix4x4(float m11, float m12, float m13, float m14, float m21, float m22, float m23, float m24, float m31, float m32, float m33, float m34, float m41, float m42, float m43, float m44)
  
  See QMatrix4x4::QMatrix4x4(float,float,float,float,float,float,float,float,float,float,float,float,float,float,float,float)
- QMatrix4x4
  
  protected QMatrix4x4(QtObject.QPrivateConstructor p)
  
  Constructor for internal use only.
  
  Parameters:
  
  p - expected to be null.
- QMatrix4x4
  
  public QMatrix4x4(float[] values)
Method Details
- column
  
  @QtUninvokable public final QVector4D column(int index)
  
  See QMatrix4x4::column(int)const
- copyDataTo
  
  @QtUninvokable public final void copyDataTo(FloatBuffer values)
  
  See QMatrix4x4::copyDataTo(float*)const
- array
  
  @QtUninvokable public final float[] array()
  
  See QMatrix4x4::data()const
- determinant
  
  @QtUninvokable public final double determinant()
  
  See QMatrix4x4::determinant()const
- fill
  
  @QtUninvokable public final void fill(float value)
  
  See QMatrix4x4::fill(float)
- flags
  
  @QtUninvokable public final QMatrix4x4.Flags flags()
- flipCoordinates
  
  @QtUninvokable public final void flipCoordinates()
  
  See QMatrix4x4::flipCoordinates()
- frustum
  
  @QtUninvokable public final void frustum(float left, float right, float bottom, float top, float nearPlane, float farPlane)
  
  See QMatrix4x4::frustum(float,float,float,float,float,float)
- inverted
  
  @QtUninvokable public final QMatrix4x4 inverted()
  
  See QMatrix4x4::inverted(bool*)const
- isAffine
  
  @QtUninvokable public final boolean isAffine()
  
  See QMatrix4x4::isAffine()const
- isIdentity
  
  @QtUninvokable public final boolean isIdentity()
  
  See QMatrix4x4::isIdentity()const
- lookAt
  
  @QtUninvokable public final void lookAt(QVector3D eye, QVector3D center, QVector3D up)
  
  See QMatrix4x4::lookAt(QVector3D,QVector3D,QVector3D)
- map
  
  @QtUninvokable public final QPoint map(QPoint point)
  
  See QMatrix4x4::map(QPoint)const
- map
  
  @QtUninvokable public final QPointF map(QPointF point)
  
  See QMatrix4x4::map(QPointF)const
- map
  
  @QtUninvokable public final QVector3D map(QVector3D point)
  
  See QMatrix4x4::map(QVector3D)const
- map
  
  @QtUninvokable public final QVector4D map(QVector4D point)
  
  See QMatrix4x4::map(QVector4D)const
- mapRect
  
  @QtUninvokable public final QRect mapRect(QRect rect)
  
  See QMatrix4x4::mapRect(QRect)const
- mapRect
  
  @QtUninvokable public final QRectF mapRect(QRectF rect)
  
  See QMatrix4x4::mapRect(QRectF)const
- mapVector
  
  @QtUninvokable public final QVector3D mapVector(QVector3D vector)
  
  See QMatrix4x4::mapVector(QVector3D)const
- normalMatrix
  
  @QtUninvokable public final QMatrix3x3 normalMatrix()
  
  See QMatrix4x4::normalMatrix()const
- setValue
  
  @QtUninvokable public final void setValue(int row, int column, float value)
  
  See QMatrix4x4::operator()(int,int)
- value
  
  @QtUninvokable public final float value(int row, int column)
  
  See QMatrix4x4::operator()(int,int)const
- multiply
  
  @QtUninvokable public final QMatrix4x4 multiply(QMatrix4x4 other)
  
  See QMatrix4x4::operator*=(QMatrix4x4)
- multiply
  
  @QtUninvokable public final QMatrix4x4 multiply(float factor)
  
  See QMatrix4x4::operator*=(float)
- add
  
  @QtUninvokable public final QMatrix4x4 add(QMatrix4x4 other)
  
  See QMatrix4x4::operator+=(QMatrix4x4)
- subtract
  
  @QtUninvokable public final QMatrix4x4 subtract(QMatrix4x4 other)
  
  See QMatrix4x4::operator-=(QMatrix4x4)
- divide
  
  @QtUninvokable public final QMatrix4x4 divide(float divisor)
  
  See QMatrix4x4::operator/=(float)
- writeTo
  
  @QtUninvokable public void writeTo(QDataStream arg__1)
- readFrom
  
  @QtUninvokable public void readFrom(QDataStream arg__1)
- optimize
  
  @QtUninvokable public final void optimize()
  
  See QMatrix4x4::optimize()
- ortho
  
  @QtUninvokable public final void ortho(QRect rect)
  
  See QMatrix4x4::ortho(QRect)
- ortho
  
  @QtUninvokable public final void ortho(QRectF rect)
  
  See QMatrix4x4::ortho(QRectF)
- ortho
  
  @QtUninvokable public final void ortho(float left, float right, float bottom, float top, float nearPlane, float farPlane)
  
  See QMatrix4x4::ortho(float,float,float,float,float,float)
- perspective
  
  @QtUninvokable public final void perspective(float verticalAngle, float aspectRatio, float nearPlane, float farPlane)
  
  See QMatrix4x4::perspective(float,float,float,float)
- projectedRotate
  
  @QtUninvokable public final void projectedRotate(float angle, float x, float y, float z)
- rotate
  
  @QtUninvokable public final void rotate(QQuaternion quaternion)
  
  See QMatrix4x4::rotate(QQuaternion)
- rotate
  
  @QtUninvokable public final void rotate(float angle, QVector3D vector)
  
  See QMatrix4x4::rotate(float,QVector3D)
- rotate
  
  @QtUninvokable public final void rotate(float angle, float x, float y)
  
  Overloaded function for rotate(float, float, float, float) with z = 0.0f.
- rotate
  
  @QtUninvokable public final void rotate(float angle, float x, float y, float z)
  
  See QMatrix4x4::rotate(float,float,float,float)
- row
  
  @QtUninvokable public final QVector4D row(int index)
  
  See QMatrix4x4::row(int)const
- scale
  
  @QtUninvokable public final void scale(QVector3D vector)
  
  See QMatrix4x4::scale(QVector3D)
- scale
  
  @QtUninvokable public final void scale(float factor)
  
  See QMatrix4x4::scale(float)
- scale
  
  @QtUninvokable public final void scale(float x, float y)
  
  See QMatrix4x4::scale(float,float)
- scale
  
  @QtUninvokable public final void scale(float x, float y, float z)
  
  See QMatrix4x4::scale(float,float,float)
- setColumn
  
  @QtUninvokable public final void setColumn(int index, QVector4D value)
  
  See QMatrix4x4::setColumn(int,QVector4D)
- setRow
  
  @QtUninvokable public final void setRow(int index, QVector4D value)
  
  See QMatrix4x4::setRow(int,QVector4D)
- setToIdentity
  
  @QtUninvokable public final void setToIdentity()
  
  See QMatrix4x4::setToIdentity()
- toTransform
  
  @QtUninvokable public final QTransform toTransform()
  
  See QMatrix4x4::toTransform()const
- toTransform
  
  @QtUninvokable public final QTransform toTransform(float distanceToPlane)
  
  See QMatrix4x4::toTransform(float)const
- translate
  
  @QtUninvokable public final void translate(QVector3D vector)
  
  See QMatrix4x4::translate(QVector3D)
- translate
  
  @QtUninvokable public final void translate(float x, float y)
  
  See QMatrix4x4::translate(float,float)
- translate
  
  @QtUninvokable public final void translate(float x, float y, float z)
  
  See QMatrix4x4::translate(float,float,float)
- transposed
  
  @QtUninvokable public final QMatrix4x4 transposed()
  
  See QMatrix4x4::transposed()const
- viewport
  
  @QtUninvokable public final void viewport(QRectF rect)
  
  See QMatrix4x4::viewport(QRectF)
- viewport
  
  @QtUninvokable public final void viewport(float left, float bottom, float width, float height, float nearPlane)
  
  Overloaded function for viewport(float, float, float, float, float, float) with farPlane = 1.0f.
- viewport
  
  @QtUninvokable public final void viewport(float left, float bottom, float width, float height)
  Overloaded function for viewport(float, float, float, float, float, float)
  
  with:
  
  nearPlane = 0.0f
  
  farPlane = 1.0f
- viewport
  
  @QtUninvokable public final void viewport(float left, float bottom, float width, float height, float nearPlane, float farPlane)
  
  See QMatrix4x4::viewport(float,float,float,float,float,float)
- equals
  
  @QtUninvokable public boolean equals(Object other)
  
  Description copied from class: QtObject
  
  Used to check if this object shares native resources with the other object if the other object is a subtype of QtJambiInterface. Otherwise it will return the result of calling the super class implementation.
  
  Overrides:
  
  equals in class QtObject
  
  Parameters:
  
  other - The object with which to compare
  
  Returns:
  
  true if the native resources of the two objects are one and the same.
- hashCode
  
  @QtUninvokable public int hashCode()
  
  Overrides:
  
  hashCode in class Object
- copyDataTo
  
  @QtUninvokable public final void copyDataTo(float[] values)
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
- clone
  
  public QMatrix4x4 clone()
  
  Overrides:
  
  clone in class Object

Class QMatrix4x4