QPickEvent Class
(Qt3DRender::QPickEvent)The QPickEvent class holds information when an object is picked More...
Header: | #include <QPickEvent> |
qmake: | QT += 3drender |
Since: | Qt 5.7 |
Instantiated By: | PickEvent |
Inherited By: |
Public Types
enum | Buttons { LeftButton, RightButton, MiddleButton, BackButton, NoButton } |
enum | Modifiers { NoModifier, ShiftModifier, ControlModifier, AltModifier, MetaModifier, KeypadModifier } |
Properties
|
Public Functions
QPickEvent() | |
QPickEvent(const QPointF &position, const QVector3D &intersection, const QVector3D &localIntersection, float distance) | |
QPickEvent(const QPointF &position, const QVector3D &worldIntersection, const QVector3D &localIntersection, float distance, Buttons button, int buttons, int modifiers) | |
Buttons | button() const |
int | buttons() const |
float | distance() const |
bool | isAccepted() const |
QVector3D | localIntersection() const |
int | modifiers() const |
QPointF | position() const |
QVector3D | worldIntersection() const |
Public Slots
void | setAccepted(bool accepted) |
Signals
void | acceptedChanged(bool accepted) |
Detailed Description
The QPickEvent class holds information when an object is picked
See also QPickingSettings, QPickTriangleEvent, and QObjectPicker.
Member Type Documentation
enum QPickEvent::Buttons
Constant | Value |
---|---|
Qt3DRender::QPickEvent::LeftButton | Qt::LeftButton |
Qt3DRender::QPickEvent::RightButton | Qt::RightButton |
Qt3DRender::QPickEvent::MiddleButton | Qt::MiddleButton |
Qt3DRender::QPickEvent::BackButton | Qt::BackButton |
Qt3DRender::QPickEvent::NoButton | Qt::NoButton |
enum QPickEvent::Modifiers
Constant | Value |
---|---|
Qt3DRender::QPickEvent::NoModifier | Qt::NoModifier |
Qt3DRender::QPickEvent::ShiftModifier | Qt::ShiftModifier |
Qt3DRender::QPickEvent::ControlModifier | Qt::ControlModifier |
Qt3DRender::QPickEvent::AltModifier | Qt::AltModifier |
Qt3DRender::QPickEvent::MetaModifier | Qt::MetaModifier |
Qt3DRender::QPickEvent::KeypadModifier | Qt::KeypadModifier |
Property Documentation
accepted : bool
Specifies if event has been accepted
Access functions:
bool | isAccepted() const |
void | setAccepted(bool accepted) |
Notifier signal:
void | acceptedChanged(bool accepted) |
button : const Qt3DRender::QPickEvent::Buttons
Specifies mouse button that caused the event
Access functions:
Buttons | button() const |
buttons : const int
Specifies state of the mouse buttons for the event
Access functions:
int | buttons() const |
distance : const float
Specifies the distance of the event
Access functions:
float | distance() const |
localIntersection : const QVector3D
Specifies the local intersection of the event
Access functions:
QVector3D | localIntersection() const |
modifiers : const int
Specifies state of the mouse buttons for the event
Access functions:
int | modifiers() const |
position : const QPointF
Specifies the position of the event
Access functions:
QPointF | position() const |
worldIntersection : const QVector3D
Specifies the world intersection of the event
Access functions:
QVector3D | worldIntersection() const |
Member Function Documentation
QPickEvent::QPickEvent()
Constructs a new QPickEvent.
QPickEvent::QPickEvent(const QPointF &position, const QVector3D &intersection, const QVector3D &localIntersection, float distance)
Constructs a new QPickEvent with the given parameters: position, intersection, localIntersection, distance, button, buttons and modifiers
QPickEvent::QPickEvent(const QPointF &position, const QVector3D &worldIntersection, const QVector3D &localIntersection, float distance, Buttons button, int buttons, int modifiers)
Default constructs an instance of QPickEvent.
Buttons QPickEvent::button() const
QPickEvent::button Returns mouse button that caused the event
Note: Getter function for property button.
int QPickEvent::buttons() const
QPickEvent::buttons Returns bitfield to be used to check for mouse buttons that may be accompanying the pick event.
Note: Getter function for property buttons.
float QPickEvent::distance() const
QPickEvent::distance Returns distance from camera to pick point
Note: Getter function for property distance.
bool QPickEvent::isAccepted() const
QPickEvent::isAccepted Returns true if the event has been accepted
Note: Getter function for property accepted.
QVector3D QPickEvent::localIntersection() const
QPickEvent::localIntersection Returns local coordinate of pick point
Note: Getter function for property localIntersection.
int QPickEvent::modifiers() const
QPickEvent::modifiers Returns bitfield to be used to check for keyboard modifiers that may be accompanying the pick event.
Note: Getter function for property modifiers.
QPointF QPickEvent::position() const
QPickEvent::position Returns mouse pointer coordinate of the pick query
Note: Getter function for property position.
[slot]
void QPickEvent::setAccepted(bool accepted)
QPickEvent::setAccepted set if the event has been accepted to accepted
Note: Setter function for property accepted.
See also isAccepted().
QVector3D QPickEvent::worldIntersection() const
QPickEvent::worldIntersection Returns world coordinate of the pick point
Note: Getter function for property worldIntersection.