QCameraViewfinderSettingsControl2 ¶

详细描述 ¶

The functionality provided by this control is exposed to application code through the QCamera 类。

The interface name of QCameraViewfinderSettingsControl2 is org.qt-project.qt.cameraviewfindersettingscontrol2/5.5 作为定义在 QCameraViewfinderSettingsControl2_iid .

另请参阅

requestControl() QCameraViewfinderSettings QCamera

class QCameraViewfinderSettingsControl2 ( [ parent=None ] ) ¶

param parent

QObject

Constructs a camera viewfinder settings control object with parent .

PySide2.QtMultimedia.QCameraViewfinderSettingsControl2. setViewfinderSettings ( settings ) ¶

参数

settings – QCameraViewfinderSettings

Sets the camera viewfinder settings .

另请参阅

viewfinderSettings()

PySide2.QtMultimedia.QCameraViewfinderSettingsControl2. supportedViewfinderSettings ( ) ¶

返回类型

Returns a list of supported camera viewfinder settings.

The list is ordered by preference; preferred settings come first.

PySide2.QtMultimedia.QCameraViewfinderSettingsControl2. viewfinderSettings ( ) ¶

返回类型

QCameraViewfinderSettings

Returns the viewfinder settings.

If undefined or unsupported values are passed to setViewfinderSettings() , this function returns the actual settings used by the camera viewfinder. These may be available only once the camera is active.

另请参阅

setViewfinderSettings()