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