Qt3DRender.QViewport ¶

概要 ¶

详细描述 ¶

QViewport of the scene specifies at which portion of the render surface Qt3D is rendering to. Area outside the viewport is left untouched. It also controls global parameters to the rendering in that viewport like gamma.

class PySide2.Qt3DRender.Qt3DRender. QViewport ( [ parent=None ] ) ¶

param parent

QNode

Constructs QViewport with given parent .

PySide2.Qt3DRender.Qt3DRender.QViewport. gamma ( ) ¶

返回类型

float

另请参阅

setGamma()

PySide2.Qt3DRender.Qt3DRender.QViewport. gammaChanged ( gamma ) ¶

参数

gamma – float

PySide2.Qt3DRender.Qt3DRender.QViewport. normalizedRect ( ) ¶

返回类型

QRectF

另请参阅

setNormalizedRect()

PySide2.Qt3DRender.Qt3DRender.QViewport. normalizedRectChanged ( normalizedRect ) ¶

参数

normalizedRect – QRectF

PySide2.Qt3DRender.Qt3DRender.QViewport. setGamma ( gamma ) ¶

参数

gamma – float

另请参阅

gamma()

PySide2.Qt3DRender.Qt3DRender.QViewport. setNormalizedRect ( normalizedRect ) ¶

参数

normalizedRect – QRectF

另请参阅

normalizedRect()