QSGSimpleRectNode ¶

概要 ¶

详细描述 ¶

警告

This utility class is only functional when running with the default or software backends of the Qt Quick scenegraph. As an alternative, prefer using QSGRectangleNode 凭借 createRectangleNode() or createRectangleNode() .

class QSGSimpleRectNode ¶

QSGSimpleRectNode(rect, color)

param color

QColor

param rect

QRectF

构造 QSGSimpleRectNode instance with an empty rectangle and white color.

构造 QSGSimpleRectNode instance which is spanning rect with the color color .

PySide2.QtQuick.QSGSimpleRectNode. color ( ) ¶

返回类型

QColor

Returns the color of this rectangle.

另请参阅

setColor()

PySide2.QtQuick.QSGSimpleRectNode. rect ( ) ¶

返回类型

QRectF

Returns the rectangle that this rect node covers.

另请参阅

setRect()

PySide2.QtQuick.QSGSimpleRectNode. setColor ( color ) ¶

参数

color – QColor

Sets the color of this rectangle to color . The default color will be white.

另请参阅

color()

PySide2.QtQuick.QSGSimpleRectNode. setRect ( rect ) ¶

参数

rect – QRectF

Sets the rectangle of this rect node to rect .

另请参阅

rect()

PySide2.QtQuick.QSGSimpleRectNode. setRect ( x , y , w , h ) ¶

参数

• x – qreal

• y – qreal

• w – qreal

• h – qreal

这是重载函数。

Sets the rectangle of this rect node to begin at ( x , y ) and have width w and height h .