WMClusterDisplay::MainViewEventHandler Class Reference

Small event handler class to catch left mouse buttons clicks in the main view. More...

Inheritance diagram for WMClusterDisplay::MainViewEventHandler:

Collaboration diagram for WMClusterDisplay::MainViewEventHandler:

Public Types
typedef boost::signals2::signal< bool(WVector2f) >	LeftButtonPushSignalType
	Signal for handling left button signals. More...

Public Member Functions
bool	handle (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &)
	The OSG calls this function whenever a new event has occured. More...
void	subscribeLeftButtonPush (LeftButtonPushSignalType::slot_type slot)
	Registers a function slot to LEFT BUTTON PUSH events. More...

Private Attributes
LeftButtonPushSignalType	m_signalLeftButtonPush
	Signal used for notification of the LEFT BUTTON PUSH event. More...

Detailed Description

Small event handler class to catch left mouse buttons clicks in the main view.

Definition at line 115 of file WMClusterDisplay.h.

Member Typedef Documentation

LeftButtonPushSignalType

typedef boost::signals2::signal< bool ( WVector2f ) > WMClusterDisplay::MainViewEventHandler::LeftButtonPushSignalType

Signal for handling left button signals.

Definition at line 121 of file WMClusterDisplay.h.

Member Function Documentation

handle()

bool WMClusterDisplay::MainViewEventHandler::handle	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &
	)

The OSG calls this function whenever a new event has occured.

Parameters

ea	Event class for storing GUI events such as mouse or keyboard interation etc.

Returns

true if the event was handled.

Definition at line 54 of file WMClusterDisplay.cpp.

subscribeLeftButtonPush()

void WMClusterDisplay::MainViewEventHandler::subscribeLeftButtonPush

(

LeftButtonPushSignalType::slot_type

slot

)

Registers a function slot to LEFT BUTTON PUSH events.

Whenever the event occurs, the slot is called with current parameters.

Parameters

slot	Function object having the appropriate signature according to the used SignalType.

Definition at line 64 of file WMClusterDisplay.cpp.

References m_signalLeftButtonPush.

Member Data Documentation

m_signalLeftButtonPush

LeftButtonPushSignalType WMClusterDisplay::MainViewEventHandler::m_signalLeftButtonPush

private

Signal used for notification of the LEFT BUTTON PUSH event.

Definition at line 143 of file WMClusterDisplay.h.

Referenced by subscribeLeftButtonPush().

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

• WMClusterDisplay.h
• WMClusterDisplay.cpp