QScissorTest Class

The QScissorTest class discards fragments that fall outside of a certain rectangular portion of the screen. 更多...

頭：	#include <QScissorTest>
qmake:	QT += 3drender
Since:	Qt 5.7
實例化：	ScissorTest
繼承：	Qt3DRender::QRenderState

特性

bottom : int
height : int
left : int
width : int

3 特性繼承自 Qt3DCore::QNode
1 特性繼承自 QObject

公共函數

	QScissorTest (Qt3DCore::QNode * parent = nullptr)
int	bottom () const
int	height () const
int	left () const
int	width () const

13 公共函數繼承自 Qt3DCore::QNode
31 公共函數繼承自 QObject

公共槽

void	setBottom (int bottom )
void	setHeight (int height )
void	setLeft (int left )
void	setWidth (int width )

3 公共槽繼承自 Qt3DCore::QNode
1 公共槽繼承自 QObject

信號

void	bottomChanged (int bottom )
void	heightChanged (int height )
void	leftChanged (int left )
void	widthChanged (int width )

4 信號繼承自 Qt3DCore::QNode
2 信號繼承自 QObject

靜態公共成員

const QMetaObject

staticMetaObject

9 靜態公共成員繼承自 QObject

額外繼承成員

2 保護函數繼承自 Qt3DCore::QNode
9 保護函數繼承自 QObject

詳細描述

The QScissorTest class discards fragments that fall outside of a certain rectangular portion of the screen.

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.

特性文檔編製

bottom : int

Holds the bottom coordinate of the scissor box.

訪問函數：

int	bottom () const
void	setBottom (int bottom )

通知程序信號：

void	bottomChanged (int bottom )

height : int

Holds the height of the scissor box.

訪問函數：

int	height () const
void	setHeight (int height )

通知程序信號：

void	heightChanged (int height )

left : int

Holds the left coordinate of the scissor box.

訪問函數：

int	left () const
void	setLeft (int left )

通知程序信號：

void	leftChanged (int left )

width : int

Holds the width of the scissor box.

訪問函數：

int	width () const
void	setWidth (int width )

通知程序信號：

void	widthChanged (int width )

成員函數文檔編製

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

The constructor creates a new QScissorTest::QScissorTest instance with the specified parent