Notation used in Ruby API documentation
Module: QtGui
Description: Binding of QMatrix4x4
| new QMatrix4x4 | new | Constructor QMatrix4x4::QMatrix4x4() | |
| new QMatrix4x4 | new | (float ptr values) | Constructor QMatrix4x4::QMatrix4x4(const float *values) |
| new QMatrix4x4 | new | (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) | Constructor QMatrix4x4::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) |
| new QMatrix4x4 | new | (float ptr values, int cols, int rows) | Constructor QMatrix4x4::QMatrix4x4(const float *values, int cols, int rows) |
| new QMatrix4x4 | new | (const QTransform transform) | Constructor QMatrix4x4::QMatrix4x4(const QTransform &transform) |
| new QMatrix4x4 | new | (const QMatrix matrix) | Constructor QMatrix4x4::QMatrix4x4(const QMatrix &matrix) |
| [const] | bool | != | (const QMatrix4x4 other) | Method bool QMatrix4x4::operator!=(const QMatrix4x4 &other) |
| [const] | float | () | (int row, int column) | Method const float &QMatrix4x4::operator()(int row, int column) |
| float | () | (int row, int column) | Method float &QMatrix4x4::operator()(int row, int column) | |
| [const] | QMatrix4x4 | * | (const QMatrix4x4 m2) | Operator QMatrix4x4 ::operator*(const QMatrix4x4 &m1, const QMatrix4x4 &m2) |
| [const] | QVector3D | * | (const QVector3D vector) | Operator QVector3D ::operator*(const QMatrix4x4 &matrix, const QVector3D &vector) |
| [const] | QVector4D | * | (const QVector4D vector) | Operator QVector4D ::operator*(const QMatrix4x4 &matrix, const QVector4D &vector) |
| [const] | QPoint | * | (const QPoint point) | Operator QPoint ::operator*(const QMatrix4x4 &matrix, const QPoint &point) |
| [const] | QPointF | * | (const QPointF point) | Operator QPointF ::operator*(const QMatrix4x4 &matrix, const QPointF &point) |
| [const] | QMatrix4x4 | * | (float factor) | Operator QMatrix4x4 ::operator*(const QMatrix4x4 &matrix, float factor) |
| QMatrix4x4 | *= | (const QMatrix4x4 other) | Method QMatrix4x4 &QMatrix4x4::operator*=(const QMatrix4x4 &other) | |
| QMatrix4x4 | *= | (float factor) | Method QMatrix4x4 &QMatrix4x4::operator*=(float factor) | |
| [const] | QMatrix4x4 | + | (const QMatrix4x4 m2) | Operator QMatrix4x4 ::operator+(const QMatrix4x4 &m1, const QMatrix4x4 &m2) |
| QMatrix4x4 | += | (const QMatrix4x4 other) | Method QMatrix4x4 &QMatrix4x4::operator+=(const QMatrix4x4 &other) | |
| [const] | QMatrix4x4 | - | (const QMatrix4x4 m2) | Operator QMatrix4x4 ::operator-(const QMatrix4x4 &m1, const QMatrix4x4 &m2) |
| [const] | QMatrix4x4 | - | Operator QMatrix4x4 ::operator-(const QMatrix4x4 &matrix) | |
| QMatrix4x4 | -= | (const QMatrix4x4 other) | Method QMatrix4x4 &QMatrix4x4::operator-=(const QMatrix4x4 &other) | |
| [const] | QMatrix4x4 | / | (float divisor) | Operator QMatrix4x4 ::operator/(const QMatrix4x4 &matrix, float divisor) |
| QMatrix4x4 | /= | (float divisor) | Method QMatrix4x4 &QMatrix4x4::operator/=(float divisor) | |
| [const] | bool | == | (const QMatrix4x4 other) | Method bool QMatrix4x4::operator==(const QMatrix4x4 &other) |
| [const] | QMatrix4x4 ptr | _const_cast | Returns a non-const reference to self. | |
| void | _create | Ensures the C++ object is created | ||
| void | _destroy | Explicitly destroys the object | ||
| [const] | bool | _destroyed? | Returns a value indicating whether the object was already destroyed | |
| [const] | bool | _is_const_object? | Returns a value indicating whether the reference is a const reference | |
| void | _manage | Marks the object as managed by the script side. | ||
| void | _unmanage | Marks the object as no longer owned by the script side. | ||
| void | assign | (const QMatrix4x4 other) | Assigns another object to self | |
| [const] | QVector4D | column | (int index) | Method QVector4D QMatrix4x4::column(int index) |
| [const] | float ptr | constData | Method const float *QMatrix4x4::constData() | |
| [const] | void | copyDataTo | (float ptr values) | Method void QMatrix4x4::copyDataTo(float *values) |
| float ptr | data | Method float *QMatrix4x4::data() | ||
| [const] | float ptr | data | Method const float *QMatrix4x4::data() | |
| [const] | double | determinant | Method double QMatrix4x4::determinant() | |
| [const] | new QMatrix4x4 ptr | dup | Creates a copy of self | |
| void | fill | (float value) | Method void QMatrix4x4::fill(float value) | |
| void | flipCoordinates | Method void QMatrix4x4::flipCoordinates() | ||
| void | frustum | (float left, float right, float bottom, float top, float nearPlane, float farPlane) | Method void QMatrix4x4::frustum(float left, float right, float bottom, float top, float nearPlane, float farPlane) | |
| [const] | QMatrix4x4 | inverted | (bool ptr invertible = nullptr) | Method QMatrix4x4 QMatrix4x4::inverted(bool *invertible) |
| [const] | bool | isAffine? | Method bool QMatrix4x4::isAffine() | |
| [const] | bool | isIdentity? | Method bool QMatrix4x4::isIdentity() | |
| void | lookAt | (const QVector3D eye, const QVector3D center, const QVector3D up) | Method void QMatrix4x4::lookAt(const QVector3D &eye, const QVector3D ¢er, const QVector3D &up) | |
| [const] | QPoint | map | (const QPoint point) | Method QPoint QMatrix4x4::map(const QPoint &point) |
| [const] | QPointF | map | (const QPointF point) | Method QPointF QMatrix4x4::map(const QPointF &point) |
| [const] | QVector3D | map | (const QVector3D point) | Method QVector3D QMatrix4x4::map(const QVector3D &point) |
| [const] | QVector4D | map | (const QVector4D point) | Method QVector4D QMatrix4x4::map(const QVector4D &point) |
| [const] | QRect | mapRect | (const QRect rect) | Method QRect QMatrix4x4::mapRect(const QRect &rect) |
| [const] | QRectF | mapRect | (const QRectF rect) | Method QRectF QMatrix4x4::mapRect(const QRectF &rect) |
| [const] | QVector3D | mapVector | (const QVector3D vector) | Method QVector3D QMatrix4x4::mapVector(const QVector3D &vector) |
| void | optimize | Method void QMatrix4x4::optimize() | ||
| void | ortho | (const QRect rect) | Method void QMatrix4x4::ortho(const QRect &rect) | |
| void | ortho | (const QRectF rect) | Method void QMatrix4x4::ortho(const QRectF &rect) | |
| void | ortho | (float left, float right, float bottom, float top, float nearPlane, float farPlane) | Method void QMatrix4x4::ortho(float left, float right, float bottom, float top, float nearPlane, float farPlane) | |
| void | perspective | (float verticalAngle, float aspectRatio, float nearPlane, float farPlane) | Method void QMatrix4x4::perspective(float verticalAngle, float aspectRatio, float nearPlane, float farPlane) | |
| void | rotate | (float angle, const QVector3D vector) | Method void QMatrix4x4::rotate(float angle, const QVector3D &vector) | |
| void | rotate | (float angle, float x, float y, float z = 0.0f) | Method void QMatrix4x4::rotate(float angle, float x, float y, float z) | |
| void | rotate | (const QQuaternion quaternion) | Method void QMatrix4x4::rotate(const QQuaternion &quaternion) | |
| [const] | QVector4D | row | (int index) | Method QVector4D QMatrix4x4::row(int index) |
| void | scale | (const QVector3D vector) | Method void QMatrix4x4::scale(const QVector3D &vector) | |
| void | scale | (float x, float y) | Method void QMatrix4x4::scale(float x, float y) | |
| void | scale | (float x, float y, float z) | Method void QMatrix4x4::scale(float x, float y, float z) | |
| void | scale | (float factor) | Method void QMatrix4x4::scale(float factor) | |
| void | setColumn | (int index, const QVector4D value) | Method void QMatrix4x4::setColumn(int index, const QVector4D &value) | |
| void | setRow | (int index, const QVector4D value) | Method void QMatrix4x4::setRow(int index, const QVector4D &value) | |
| void | setToIdentity | Method void QMatrix4x4::setToIdentity() | ||
| [const] | QMatrix | toAffine | Method QMatrix QMatrix4x4::toAffine() | |
| [const] | QTransform | toTransform | Method QTransform QMatrix4x4::toTransform() | |
| [const] | QTransform | toTransform | (float distanceToPlane) | Method QTransform QMatrix4x4::toTransform(float distanceToPlane) |
| void | translate | (const QVector3D vector) | Method void QMatrix4x4::translate(const QVector3D &vector) | |
| void | translate | (float x, float y) | Method void QMatrix4x4::translate(float x, float y) | |
| void | translate | (float x, float y, float z) | Method void QMatrix4x4::translate(float x, float y, float z) | |
| [const] | QMatrix4x4 | transposed | Method QMatrix4x4 QMatrix4x4::transposed() | |
| void | viewport | (const QRectF rect) | Method void QMatrix4x4::viewport(const QRectF &rect) | |
| void | viewport | (float left, float bottom, float width, float height, float nearPlane = 0.0f, float farPlane = 1.0f) | Method void QMatrix4x4::viewport(float left, float bottom, float width, float height, float nearPlane, float farPlane) |
| void | create | Use of this method is deprecated. Use _create instead | ||
| void | destroy | Use of this method is deprecated. Use _destroy instead | ||
| [const] | bool | destroyed? | Use of this method is deprecated. Use _destroyed? instead | |
| [const] | bool | is_const_object? | Use of this method is deprecated. Use _is_const_object? instead |
!= | Signature: [const] bool != (const QMatrix4x4 other) Description: Method bool QMatrix4x4::operator!=(const QMatrix4x4 &other) |
() | (1) Signature: [const] float () (int row, int column) Description: Method const float &QMatrix4x4::operator()(int row, int column) |
(2) Signature: float () (int row, int column) Description: Method float &QMatrix4x4::operator()(int row, int column) | |
* | (1) Signature: [const] QMatrix4x4 * (const QMatrix4x4 m2) Description: Operator QMatrix4x4 ::operator*(const QMatrix4x4 &m1, const QMatrix4x4 &m2) This is the mapping of the global operator to the instance method. Python specific notes: |
(2) Signature: [const] QVector3D * (const QVector3D vector) Description: Operator QVector3D ::operator*(const QMatrix4x4 &matrix, const QVector3D &vector) This is the mapping of the global operator to the instance method. Python specific notes: | |
(3) Signature: [const] QVector4D * (const QVector4D vector) Description: Operator QVector4D ::operator*(const QMatrix4x4 &matrix, const QVector4D &vector) This is the mapping of the global operator to the instance method. Python specific notes: | |
(4) Signature: [const] QPoint * (const QPoint point) Description: Operator QPoint ::operator*(const QMatrix4x4 &matrix, const QPoint &point) This is the mapping of the global operator to the instance method. Python specific notes: | |
(5) Signature: [const] QPointF * (const QPointF point) Description: Operator QPointF ::operator*(const QMatrix4x4 &matrix, const QPointF &point) This is the mapping of the global operator to the instance method. Python specific notes: | |
(6) Signature: [const] QMatrix4x4 * (float factor) Description: Operator QMatrix4x4 ::operator*(const QMatrix4x4 &matrix, float factor) This is the mapping of the global operator to the instance method. Python specific notes: | |
*= | (1) Signature: QMatrix4x4 *= (const QMatrix4x4 other) Description: Method QMatrix4x4 &QMatrix4x4::operator*=(const QMatrix4x4 &other) |
(2) Signature: QMatrix4x4 *= (float factor) Description: Method QMatrix4x4 &QMatrix4x4::operator*=(float factor) | |
+ | Signature: [const] QMatrix4x4 + (const QMatrix4x4 m2) Description: Operator QMatrix4x4 ::operator+(const QMatrix4x4 &m1, const QMatrix4x4 &m2) This is the mapping of the global operator to the instance method. |
+= | Signature: QMatrix4x4 += (const QMatrix4x4 other) Description: Method QMatrix4x4 &QMatrix4x4::operator+=(const QMatrix4x4 &other) |
- | (1) Signature: [const] QMatrix4x4 - (const QMatrix4x4 m2) Description: Operator QMatrix4x4 ::operator-(const QMatrix4x4 &m1, const QMatrix4x4 &m2) This is the mapping of the global operator to the instance method. |
(2) Signature: [const] QMatrix4x4 - Description: Operator QMatrix4x4 ::operator-(const QMatrix4x4 &matrix) This is the mapping of the global operator to the instance method. | |
-= | Signature: QMatrix4x4 -= (const QMatrix4x4 other) Description: Method QMatrix4x4 &QMatrix4x4::operator-=(const QMatrix4x4 &other) |
/ | Signature: [const] QMatrix4x4 / (float divisor) Description: Operator QMatrix4x4 ::operator/(const QMatrix4x4 &matrix, float divisor) This is the mapping of the global operator to the instance method. |
/= | Signature: QMatrix4x4 /= (float divisor) Description: Method QMatrix4x4 &QMatrix4x4::operator/=(float divisor) |
== | Signature: [const] bool == (const QMatrix4x4 other) Description: Method bool QMatrix4x4::operator==(const QMatrix4x4 &other) |
_const_cast | Signature: [const] QMatrix4x4 ptr _const_cast Description: Returns a non-const reference to self. Basically, this method allows turning a const object reference to a non-const one. This method is provided as last resort to remove the constness from an object. Usually there is a good reason for a const object reference, so using this method may have undesired side effects. This method has been introduced in version 0.29.6. |
_create | Signature: void _create Description: Ensures the C++ object is created Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created. |
_destroy | Signature: void _destroy Description: Explicitly destroys the object Explicitly destroys the object on C++ side if it was owned by the script interpreter. Subsequent access to this object will throw an exception. If the object is not owned by the script, this method will do nothing. |
_destroyed? | Signature: [const] bool _destroyed? Description: Returns a value indicating whether the object was already destroyed This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself. |
_is_const_object? | Signature: [const] bool _is_const_object? Description: Returns a value indicating whether the reference is a const reference This method returns true, if self is a const reference. In that case, only const methods may be called on self. |
_manage | Signature: void _manage Description: Marks the object as managed by the script side. After calling this method on an object, the script side will be responsible for the management of the object. This method may be called if an object is returned from a C++ function and the object is known not to be owned by any C++ instance. If necessary, the script side may delete the object if the script's reference is no longer required. Usually it's not required to call this method. It has been introduced in version 0.24. |
_unmanage | Signature: void _unmanage Description: Marks the object as no longer owned by the script side. Calling this method will make this object no longer owned by the script's memory management. Instead, the object must be managed in some other way. Usually this method may be called if it is known that some C++ object holds and manages this object. Technically speaking, this method will turn the script's reference into a weak reference. After the script engine decides to delete the reference, the object itself will still exist. If the object is not managed otherwise, memory leaks will occur. Usually it's not required to call this method. It has been introduced in version 0.24. |
assign | Signature: void assign (const QMatrix4x4 other) Description: Assigns another object to self |
column | Signature: [const] QVector4D column (int index) Description: Method QVector4D QMatrix4x4::column(int index) |
constData | Signature: [const] float ptr constData Description: Method const float *QMatrix4x4::constData() |
copyDataTo | Signature: [const] void copyDataTo (float ptr values) Description: Method void QMatrix4x4::copyDataTo(float *values) |
create | Signature: void create Description: Ensures the C++ object is created Use of this method is deprecated. Use _create instead Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created. |
data | (1) Signature: float ptr data Description: Method float *QMatrix4x4::data() |
(2) Signature: [const] float ptr data Description: Method const float *QMatrix4x4::data() | |
destroy | Signature: void destroy Description: Explicitly destroys the object Use of this method is deprecated. Use _destroy instead Explicitly destroys the object on C++ side if it was owned by the script interpreter. Subsequent access to this object will throw an exception. If the object is not owned by the script, this method will do nothing. |
destroyed? | Signature: [const] bool destroyed? Description: Returns a value indicating whether the object was already destroyed Use of this method is deprecated. Use _destroyed? instead This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself. |
determinant | Signature: [const] double determinant Description: Method double QMatrix4x4::determinant() |
dup | Signature: [const] new QMatrix4x4 ptr dup Description: Creates a copy of self Python specific notes: |
fill | Signature: void fill (float value) Description: Method void QMatrix4x4::fill(float value) |
flipCoordinates | Signature: void flipCoordinates Description: Method void QMatrix4x4::flipCoordinates() |
frustum | Signature: void frustum (float left, float right, float bottom, float top, float nearPlane, float farPlane) Description: Method void QMatrix4x4::frustum(float left, float right, float bottom, float top, float nearPlane, float farPlane) |
inverted | Signature: [const] QMatrix4x4 inverted (bool ptr invertible = nullptr) Description: Method QMatrix4x4 QMatrix4x4::inverted(bool *invertible) |
isAffine? | Signature: [const] bool isAffine? Description: Method bool QMatrix4x4::isAffine() |
isIdentity? | Signature: [const] bool isIdentity? Description: Method bool QMatrix4x4::isIdentity() |
is_const_object? | Signature: [const] bool is_const_object? Description: Returns a value indicating whether the reference is a const reference Use of this method is deprecated. Use _is_const_object? instead This method returns true, if self is a const reference. In that case, only const methods may be called on self. |
lookAt | Signature: void lookAt (const QVector3D eye, const QVector3D center, const QVector3D up) Description: Method void QMatrix4x4::lookAt(const QVector3D &eye, const QVector3D ¢er, const QVector3D &up) |
map | (1) Signature: [const] QPoint map (const QPoint point) Description: Method QPoint QMatrix4x4::map(const QPoint &point) |
(2) Signature: [const] QPointF map (const QPointF point) Description: Method QPointF QMatrix4x4::map(const QPointF &point) | |
(3) Signature: [const] QVector3D map (const QVector3D point) Description: Method QVector3D QMatrix4x4::map(const QVector3D &point) | |
(4) Signature: [const] QVector4D map (const QVector4D point) Description: Method QVector4D QMatrix4x4::map(const QVector4D &point) | |
mapRect | (1) Signature: [const] QRect mapRect (const QRect rect) Description: Method QRect QMatrix4x4::mapRect(const QRect &rect) |
(2) Signature: [const] QRectF mapRect (const QRectF rect) Description: Method QRectF QMatrix4x4::mapRect(const QRectF &rect) | |
mapVector | Signature: [const] QVector3D mapVector (const QVector3D vector) Description: Method QVector3D QMatrix4x4::mapVector(const QVector3D &vector) |
new | (1) Signature: [static] new QMatrix4x4 new Description: Constructor QMatrix4x4::QMatrix4x4() This method creates an object of class QMatrix4x4. Python specific notes: |
(2) Signature: [static] new QMatrix4x4 new (float ptr values) Description: Constructor QMatrix4x4::QMatrix4x4(const float *values) This method creates an object of class QMatrix4x4. Python specific notes: | |
(3) Signature: [static] new QMatrix4x4 new (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) Description: Constructor QMatrix4x4::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) This method creates an object of class QMatrix4x4. Python specific notes: | |
(4) Signature: [static] new QMatrix4x4 new (float ptr values, int cols, int rows) Description: Constructor QMatrix4x4::QMatrix4x4(const float *values, int cols, int rows) This method creates an object of class QMatrix4x4. Python specific notes: | |
(5) Signature: [static] new QMatrix4x4 new (const QTransform transform) Description: Constructor QMatrix4x4::QMatrix4x4(const QTransform &transform) This method creates an object of class QMatrix4x4. Python specific notes: | |
(6) Signature: [static] new QMatrix4x4 new (const QMatrix matrix) Description: Constructor QMatrix4x4::QMatrix4x4(const QMatrix &matrix) This method creates an object of class QMatrix4x4. Python specific notes: | |
optimize | Signature: void optimize Description: Method void QMatrix4x4::optimize() |
ortho | (1) Signature: void ortho (const QRect rect) Description: Method void QMatrix4x4::ortho(const QRect &rect) |
(2) Signature: void ortho (const QRectF rect) Description: Method void QMatrix4x4::ortho(const QRectF &rect) | |
(3) Signature: void ortho (float left, float right, float bottom, float top, float nearPlane, float farPlane) Description: Method void QMatrix4x4::ortho(float left, float right, float bottom, float top, float nearPlane, float farPlane) | |
perspective | Signature: void perspective (float verticalAngle, float aspectRatio, float nearPlane, float farPlane) Description: Method void QMatrix4x4::perspective(float verticalAngle, float aspectRatio, float nearPlane, float farPlane) |
rotate | (1) Signature: void rotate (float angle, const QVector3D vector) Description: Method void QMatrix4x4::rotate(float angle, const QVector3D &vector) |
(2) Signature: void rotate (float angle, float x, float y, float z = 0.0f) Description: Method void QMatrix4x4::rotate(float angle, float x, float y, float z) | |
(3) Signature: void rotate (const QQuaternion quaternion) Description: Method void QMatrix4x4::rotate(const QQuaternion &quaternion) | |
row | Signature: [const] QVector4D row (int index) Description: Method QVector4D QMatrix4x4::row(int index) |
scale | (1) Signature: void scale (const QVector3D vector) Description: Method void QMatrix4x4::scale(const QVector3D &vector) |
(2) Signature: void scale (float x, float y) Description: Method void QMatrix4x4::scale(float x, float y) | |
(3) Signature: void scale (float x, float y, float z) Description: Method void QMatrix4x4::scale(float x, float y, float z) | |
(4) Signature: void scale (float factor) Description: Method void QMatrix4x4::scale(float factor) | |
setColumn | Signature: void setColumn (int index, const QVector4D value) Description: Method void QMatrix4x4::setColumn(int index, const QVector4D &value) |
setRow | Signature: void setRow (int index, const QVector4D value) Description: Method void QMatrix4x4::setRow(int index, const QVector4D &value) |
setToIdentity | Signature: void setToIdentity Description: Method void QMatrix4x4::setToIdentity() |
toAffine | Signature: [const] QMatrix toAffine Description: Method QMatrix QMatrix4x4::toAffine() |
toTransform | (1) Signature: [const] QTransform toTransform Description: Method QTransform QMatrix4x4::toTransform() |
(2) Signature: [const] QTransform toTransform (float distanceToPlane) Description: Method QTransform QMatrix4x4::toTransform(float distanceToPlane) | |
translate | (1) Signature: void translate (const QVector3D vector) Description: Method void QMatrix4x4::translate(const QVector3D &vector) |
(2) Signature: void translate (float x, float y) Description: Method void QMatrix4x4::translate(float x, float y) | |
(3) Signature: void translate (float x, float y, float z) Description: Method void QMatrix4x4::translate(float x, float y, float z) | |
transposed | Signature: [const] QMatrix4x4 transposed Description: Method QMatrix4x4 QMatrix4x4::transposed() |
viewport | (1) Signature: void viewport (const QRectF rect) Description: Method void QMatrix4x4::viewport(const QRectF &rect) |
(2) Signature: void viewport (float left, float bottom, float width, float height, float nearPlane = 0.0f, float farPlane = 1.0f) Description: Method void QMatrix4x4::viewport(float left, float bottom, float width, float height, float nearPlane, float farPlane) |