osgViewer.ScreenCaptureHandler¶

class osgViewer.ScreenCaptureHandler¶

Represents

c++ class

Wraps

osgViewer::ScreenCaptureHandler

Bases

osgGA.GUIEventHandler

Event handler that will capture the screen on key press.

Constructors:

osgViewer.ScreenCaptureHandler()¶

Constructor w/o specified osgViewer.ScreenCaptureHandler.CaptureOperation and zero frames to capture by default.

osgViewer.ScreenCaptureHandler(osgViewer.ScreenCaptureHandler.CaptureOperation operation)

Constructor w/ specified osgViewer.ScreenCaptureHandler.CaptureOperation and zero frames to capture by default.

Параметры

operation (osgViewer.ScreenCaptureHandler.CaptureOperation) – Operation to do when screen capture happens.

osgViewer.ScreenCaptureHandler(osgViewer.ScreenCaptureHandler.CaptureOperation operation, int numFrames)

Параметры

• operation (osgViewer.ScreenCaptureHandler.CaptureOperation) – Operation to do when screen capture happens.

• numFrames (int) – if > 0: capture that number of frames. If < 0: capture all frames, call osgViewer.ScreenCaptureHandler.stopCapture() to stop it.

Methods:

:setKeyEventTakeScreenShot(int key)¶

Параметры

key (int) –

:getKeyEventTakeScreenShot()¶

Тип результата

int

:setKeyEventToggleContinuousCapture(int key)¶

Параметры

key (int) –

:getKeyEventToggleContinuousCapture()¶

Тип результата

int

:setCaptureOperation(osgViewer.ScreenCaptureHandler.CaptureOperation operation)¶

Параметры

operation (osgViewer.ScreenCaptureHandler.CaptureOperation) –

:getCaptureOperation()¶

Тип результата

osgViewer.ScreenCaptureHandler.CaptureOperation

:captureNextFrame(osgViewer.ViewerBase viewer)¶

Параметры

viewer (osgViewer.ViewerBase) –

:setFramesToCapture(int numFrames)¶

Set the number of frames to capture.

Параметры

numFrames (int) – If > 0: capture that number of frames. If < 0: capture all frames, call osgViewer.ScreenCaptureHandler.stopCapture() to stop it.

:getFramesToCapture()¶

Get the number of frames to capture.

Тип результата

int

:startCapture()¶

Start capturing any viewer(s) the handler is attached to at the end of the next frame.

:stopCapture()¶

Stop capturing.