QScissorTest Class
(Qt3DRender::QScissorTest)The QScissorTest class discards fragments that fall outside of a certain rectangular portion of the screen. More...
| Header: | #include <QScissorTest> |
| qmake: | QT += 3drender |
| Since: | Qt 5.7 |
| Instantiated By: | ScissorTest |
| Inherits: | Qt3DRender::QRenderState |
This class was introduced in Qt 5.7.
Properties
- 3 properties inherited from Qt3DCore::QNode
- 1 property inherited from QObject
Public Functions
| QScissorTest(Qt3DCore::QNode *parent = nullptr) | |
| int | bottom() const |
| int | height() const |
| int | left() const |
| int | width() const |
- 13 public functions inherited from Qt3DCore::QNode
- 30 public functions inherited from QObject
Public Slots
| void | setBottom(int bottom) |
| void | setHeight(int height) |
| void | setLeft(int left) |
| void | setWidth(int width) |
- 3 public slots inherited from Qt3DCore::QNode
- 1 public slot inherited from QObject
Signals
| void | bottomChanged(int bottom) |
| void | heightChanged(int height) |
| void | leftChanged(int left) |
| void | widthChanged(int width) |
- 4 signals inherited from Qt3DCore::QNode
- 2 signals inherited from QObject
Related Non-Members
| typedef | QNodePtr |
| typedef | QNodeVector |
| typedef | QObjectList |
| QList<T> | qFindChildren(const QObject *obj, const QRegExp ®Exp) |
| Qt3DCore::QNodeId | qIdForNode(Qt3DCore::QNode *node) |
| Qt3DCore::QNodeIdVector | qIdsForNodes(const T &nodes) |
| T | qobject_cast(QObject *object) |
| T | qobject_cast(const QObject *object) |
Macros
| QT_NO_NARROWING_CONVERSIONS_IN_CONNECT | |
| Q_CLASSINFO(Name, Value) | |
| Q_DISABLE_COPY(Class) | |
| Q_DISABLE_COPY_MOVE(Class) | |
| Q_DISABLE_MOVE(Class) | |
| Q_EMIT | |
| Q_ENUM(...) | |
| Q_ENUM_NS(...) | |
| Q_FLAG(...) | |
| Q_FLAG_NS(...) | |
| Q_GADGET | |
| Q_INTERFACES(...) | |
| Q_INVOKABLE | |
| Q_NAMESPACE | |
| Q_OBJECT | |
| Q_PROPERTY(...) | |
| Q_REVISION | |
| Q_SET_OBJECT_NAME(Object) | |
| Q_SIGNAL | |
| Q_SIGNALS | |
| Q_SLOT | |
| Q_SLOTS |
Additional Inherited Members
- 9 static public members inherited from QObject
- 2 protected functions inherited from Qt3DCore::QNode
- 9 protected functions inherited from QObject
Detailed Description
A QScissorTest class enables scissor test, which discards fragments outside the rectangular area of the screen specified by the left, bottom, width and height properties.
Property Documentation
bottom : int
Holds the bottom coordinate of the scissor box.
Access functions:
| int | bottom() const |
| void | setBottom(int bottom) |
Notifier signal:
| void | bottomChanged(int bottom) |
height : int
Holds the height of the scissor box.
Access functions:
| int | height() const |
| void | setHeight(int height) |
Notifier signal:
| void | heightChanged(int height) |
left : int
Holds the left coordinate of the scissor box.
Access functions:
| int | left() const |
| void | setLeft(int left) |
Notifier signal:
| void | leftChanged(int left) |
width : int
Holds the width of the scissor box.
Access functions:
| int | width() const |
| void | setWidth(int width) |
Notifier signal:
| void | widthChanged(int width) |
Member Function Documentation
QScissorTest::QScissorTest(Qt3DCore::QNode *parent = nullptr)
The constructor creates a new QScissorTest::QScissorTest instance with the specified parent