QColorMask 类

class Qt3DRender ::QColorMask

允许应该把哪些指定颜色分量写入目前绑定的帧缓冲。更多...

头：	#include <QColorMask>
CMake:	find_package(Qt6 COMPONENTS 3drender REQUIRED) target_link_libraries(mytarget PRIVATE Qt6::3drender)
qmake:	QT += 3drender
Since:	Qt 5.7
实例化：	ColorMask
继承：	Qt3DRender::QRenderState

所有成员列表，包括继承成员

特性

alphaMasked : bool
blueMasked : bool
greenMasked : bool
redMasked : bool

公共函数

	QColorMask (Qt3DCore::QNode * parent = nullptr)
bool	isAlphaMasked () const
bool	isBlueMasked () const
bool	isGreenMasked () const
bool	isRedMasked () const

公共槽

void	setAlphaMasked (bool alphaMasked )
void	setBlueMasked (bool blueMasked )
void	setGreenMasked (bool greenMasked )
void	setRedMasked (bool redMasked )

信号

void	alphaMaskedChanged (bool alphaMasked )
void	blueMaskedChanged (bool blueMasked )
void	greenMaskedChanged (bool greenMasked )
void	redMaskedChanged (bool redMasked )

详细描述

By default, the property for each color component (red, green, blue, alpha) is set to true which means they will be written to the frame buffer. Setting any of the color component to false will prevent it from being written into the frame buffer.

特性文档编制

alphaMasked : bool

Holds whether the alphaMasked component should be written to the frame buffer.

访问函数：

bool	isAlphaMasked () const
void	setAlphaMasked (bool alphaMasked )

通知程序信号：

void	alphaMaskedChanged (bool alphaMasked )

blueMasked : bool

Holds whether the blue color component should be written to the frame buffer.

访问函数：

bool	isBlueMasked () const
void	setBlueMasked (bool blueMasked )

通知程序信号：

void	blueMaskedChanged (bool blueMasked )

greenMasked : bool

Holds whether the green color component should be written to the frame buffer.

访问函数：

bool	isGreenMasked () const
void	setGreenMasked (bool greenMasked )

通知程序信号：

void	greenMaskedChanged (bool greenMasked )

redMasked : bool

Holds whether the red color component should be written to the frame buffer.

访问函数：

bool	isRedMasked () const
void	setRedMasked (bool redMasked )

通知程序信号：

void	redMaskedChanged (bool redMasked )

成员函数文档编制

QColorMask:: QColorMask ( Qt3DCore::QNode * parent = nullptr)

构造新的 Qt3DCore::QColorMask 实例采用 parent 作为父级。