WindowCapture QML Type

This type is used for capturing a window. 更多...

导入语句：	import QtMultimedia
Since:	Qt 6.6
实例化：	QWindowCapture

• 所有成员列表，包括继承成员

特性

• active : bool
• error : string
• errorString : string
• window : Window

方法

• list<CapturableWindow> capturableWindows ()
• start ()
• stop ()

详细描述

WindowCapture captures a window. It is managed by MediaCaptureSession where the captured window can be displayed in a video preview object or recorded to a file.

另请参阅 CaptureSession and CapturableWindow .

特性文档编制

active : bool

Describes whether the capturing is currently active.

[read-only] error : string

Returns a code of the last error.

[read-only] errorString : string

Returns a human readable string describing the cause of error.

window : Window

Describes the window for capturing.

另请参阅 QtMultimedia::WindowCapture::capturableWindows .

方法文档编制

list < CapturableWindow > capturableWindows ()

Returns a list of CapturableWindow objects that is available for capturing.

start ()