class QViewport#

A viewport on the Qt3D Scene. More…

Synopsis#

Properties#

gammaᅟ
normalizedRectᅟ

Methods#

def __init__()
def gamma()
def normalizedRect()

Slots#

def setGamma()
def setNormalizedRect()

Signals#

def gammaChanged()
def normalizedRectChanged()

Note

This documentation may contain snippets that were automatically translated from C++ to Python. We always welcome contributions to the snippet translation. If you see an issue with the translation, you can also let us know by creating a ticket on https:/bugreports.qt.io/projects/PYSIDE

Detailed Description#

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.

Note

Properties can be used directly when from __feature__ import true_property is used or via accessor functions otherwise.

property gammaᅟ: float#

Specifies the gamma factor for the viewport. The default is 2.2 which should give proper result on most screens.

Access functions:

gamma()
setGamma()
Signal gammaChanged()

property normalizedRectᅟ: QRectF#

Specifies the normalised rectangle for the viewport, i.e. the viewport rectangle is specified relative to the render surface size. Whole surface sized viewport is specified as [0.0, 0.0, 1.0, 1.0], which is the default.

Access functions:

normalizedRect()
setNormalizedRect()
Signal normalizedRectChanged()

__init__([parent=None])#

Parameters:: parent – QNode

Constructs QViewport with given parent.

gamma()#

Return type:: float

See also

setGamma()

Getter of property gammaᅟ .

gammaChanged(gamma)#

Parameters:: gamma – float

Notification signal of property gammaᅟ .

normalizedRect()#

Return type:: QRectF

See also

setNormalizedRect()

Getter of property normalizedRectᅟ .

normalizedRectChanged(normalizedRect)#

Parameters:: normalizedRect – QRectF

Notification signal of property normalizedRectᅟ .

setGamma(gamma)#

Parameters:: gamma – float

See also

gamma()

Setter of property gammaᅟ .

setNormalizedRect(normalizedRect)#

Parameters:: normalizedRect – QRectF

See also

normalizedRect()

Setter of property normalizedRectᅟ .