QClearBuffers Class
(Qt3DRender::QClearBuffers)Class to clear buffers More...
| Header: | #include <QClearBuffers> |
| qmake: | QT += 3drender |
| Since: | Qt 5.7 |
| Instantiated By: | ClearBuffers |
| Inherits: | QFrameGraphNode |
Public Types
| enum | BufferType { None, ColorBuffer, DepthBuffer, StencilBuffer, ..., AllBuffers } |
| flags | BufferTypeFlags |
Properties
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- 2 properties inherited from Qt3DCore::QNode
- 1 property inherited from QObject
Public Functions
| QClearBuffers(Qt3DCore::QNode *parent = nullptr) | |
| BufferType | buffers() const |
| QColor | clearColor() const |
| float | clearDepthValue() const |
| int | clearStencilValue() const |
| QRenderTargetOutput * | colorBuffer() const |
- 1 public function inherited from Qt3DRender::QFrameGraphNode
- 6 public functions inherited from Qt3DCore::QNode
- 31 public functions inherited from QObject
Public Slots
| void | setBuffers(BufferType buffers) |
| void | setClearColor(const QColor &color) |
| void | setClearDepthValue(float clearDepthValue) |
| void | setClearStencilValue(int clearStencilValue) |
| void | setColorBuffer(QRenderTargetOutput *buffer) |
- 2 public slots inherited from Qt3DCore::QNode
- 1 public slot inherited from QObject
Signals
| void | buffersChanged(BufferType buffers) |
| void | clearColorChanged(const QColor &color) |
| void | clearDepthValueChanged(float clearDepthValue) |
| void | clearStencilValueChanged(int clearStencilValue) |
| void | colorBufferChanged(QRenderTargetOutput *buffer) |
- 3 signals inherited from Qt3DCore::QNode
- 2 signals inherited from QObject
Protected Functions
| QClearBuffers(QClearBuffersPrivate &dd, Qt3DCore::QNode *parent = nullptr) |
- 2 protected functions inherited from Qt3DCore::QNode
- 9 protected functions inherited from QObject
Additional Inherited Members
- 1 public variable inherited from QObject
- 10 static public members inherited from QObject
- 2 protected variables inherited from QObject
Detailed Description
Class to clear buffers
Member Type Documentation
enum QClearBuffers::BufferType
flags QClearBuffers::BufferTypeFlags
The BufferTypeFlags type is a typedef for QFlags<BufferType>. It stores an OR combination of BufferType values.
Property Documentation
buffers : BufferType
Specifies the buffer type to be used.
Access functions:
| BufferType | buffers() const |
| void | setBuffers(BufferType buffers) |
Notifier signal:
| void | buffersChanged(BufferType buffers) |
clearColor : QColor
Specifies the clear color to be used.
Access functions:
| QColor | clearColor() const |
| void | setClearColor(const QColor &color) |
Notifier signal:
| void | clearColorChanged(const QColor &color) |
clearDepthValue : float
Specifies the clear depth value to be used.
Access functions:
| float | clearDepthValue() const |
| void | setClearDepthValue(float clearDepthValue) |
Notifier signal:
| void | clearDepthValueChanged(float clearDepthValue) |
clearStencilValue : int
Specifies the stencil value to be used.
Access functions:
| int | clearStencilValue() const |
| void | setClearStencilValue(int clearStencilValue) |
Notifier signal:
| void | clearStencilValueChanged(int clearStencilValue) |
colorBuffer : Qt3DRender::QRenderTargetOutput *
Specifies a specific color buffer to clear. If set to NULL (default), and ColorBuffer flag is set, all color buffers will be cleared.
Access functions:
| QRenderTargetOutput * | colorBuffer() const |
| void | setColorBuffer(QRenderTargetOutput *buffer) |
Notifier signal:
| void | colorBufferChanged(QRenderTargetOutput *buffer) |