Grabber
¶

-
class
Grabber
(widget, fileName)[source]¶ Bases:
PyQt4.QtCore.QObject
,taurus.core.util.log.Logger
-
grab
¶
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static
grabWidget
(widget, fileName, period=None)[source]¶ Grabs the given widget into the given image filename. If period is not given (or given with None) means grab immediately once and return. If period is given and >0 means grab the image every period seconds
Parameters: - widget (
QWidget
) – the qt widget to be grabbed - fileName (
str
) – the name of the image file - period (
float
) – period (seconds)
- widget (
-