CameraHandler Class Reference

#include <camerahandler.h>

List of all members.

Public Slots
void	toggleCamera ()
void	captureFrame ()
void	switchToVideoView ()
Signals
void	capturedFrame ()
void	cameraStateChanged (bool isActivated)
Public Member Functions
	CameraHandler (QObject *parent=0, QStatusBar *sb=0, ModelHandler *modelHandler=0, const char *name=0)
	~CameraHandler ()
void	setCameraButton (QPushButton *cameraButton)
void	setWidgetStack (QWidgetStack *frameViewStack)
void	setFrameView (FrameView *frameView)
void	setVideoView (VideoView *videoView)
bool	setViewMode (int mode)
bool	isCameraRunning ()

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Detailed Description

Author:

Bjoern Erik Nilsen & Fredrik Berg Kjoelstad

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Constructor & Destructor Documentation

CameraHandler::CameraHandler (  QObject *  parent = 0, QStatusBar *  sb = 0, ModelHandler *  modelHandler = 0, const char *  name = 0 )

Constructor for setting up the camerahandler. Parameters: parent  the parent widget sb  the statusbar for updates modelHandler  for adding frames when capturing. name  the name of the object

CameraHandler::~CameraHandler (   )

Todo: add cleanup code for gstreamer components

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Member Function Documentation

void CameraHandler::cameraStateChanged (  bool  isActivated  )  [signal]

This signal is emitted when the state of the camera is changed. Parameters: isActivated  true if the camera has been activated.

bool CameraHandler::isCameraRunning (   )

Checks if the camera is on. Returns: true if the camera is on.

bool CameraHandler::setViewMode (  int  mode  )

Sets the viewing mode which is the type of effect used when running the camera. Parameters: mode  the type of effect to be showed on the video. The modes are: 0: Image mixing/onion skinning 1: Image differentiating 2: Playback Returns: true if the change was succesfull

void CameraHandler::switchToVideoView (   )  [slot]

Slot to recieve a message when the videoView are finished seting up the camera.

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The documentation for this class was generated from the following files:

• skole/stopmotion/implementation/stopmotion/src/application/camerahandler.h
• skole/stopmotion/implementation/stopmotion/src/application/camerahandler.cpp
• skole/stopmotion/implementation/stopmotion/src/application/moc_camerahandler.cpp

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