pcl::visualization::Window Class Reference

#include <window.h>

List of all members.

Classes
struct	ExitCallback
struct	ExitMainLoopTimerCallback
Public Member Functions
Window &	operator= (const Window &src)
boost::signals2::connection	registerKeyboardCallback (void(*callback)(const pcl::visualization::KeyboardEvent &, void *), void *cookie=NULL)
	registering a callback function for keyboard events
template<typename T >
boost::signals2::connection	registerKeyboardCallback (void(T::*callback)(const pcl::visualization::KeyboardEvent &, void *), T &instance, void *cookie=NULL)
	registering a callback function for keyboard events
boost::signals2::connection	registerMouseCallback (void(*callback)(const pcl::visualization::MouseEvent &, void *), void *cookie=NULL)
template<typename T >
boost::signals2::connection	registerMouseCallback (void(T::*callback)(const pcl::visualization::MouseEvent &, void *), T &instance, void *cookie=NULL)
	registering a callback function for mouse events
void	spin ()
	Spin method. Calls the interactor and runs an internal loop.
void	spinOnce (int time=1, bool force_redraw=false)
	Spin once method. Calls the interactor and updates the screen once.
bool	wasStopped () const
	Returns true when the user tried to close the window.
	Window (const std::string &window_name="")
	Window (const Window &src)
virtual	~Window ()
Protected Member Functions
void	emitKeyboardEvent (unsigned long event_id)
void	emitMouseEvent (unsigned long event_id)
boost::signals2::connection	registerKeyboardCallback (boost::function< void(const pcl::visualization::KeyboardEvent &)>)
	registering a callback boost::function for keyboard events
boost::signals2::connection	registerMouseCallback (boost::function< void(const pcl::visualization::MouseEvent &)>)
	registering a callback function for mouse events
void	resetStoppedFlag ()
	Set the stopped flag back to false.
Static Protected Member Functions
static void	KeyboardCallback (vtkObject *, unsigned long eid, void *clientdata, void *calldata)
static void	MouseCallback (vtkObject *, unsigned long eid, void *clientdata, void *calldata)
Protected Attributes
vtkSmartPointer< ExitCallback >	exit_callback_
vtkSmartPointer < ExitMainLoopTimerCallback >	exit_main_loop_timer_callback_
vtkSmartPointer < vtkRenderWindowInteractor >	interactor_
vtkCallbackCommand *	keyboard_command_
boost::signals2::signal< void(const pcl::visualization::KeyboardEvent &)>	keyboard_signal_
vtkCallbackCommand *	mouse_command_
boost::signals2::signal< void(const pcl::visualization::MouseEvent &)>	mouse_signal_
vtkSmartPointer < vtkRendererCollection >	rens_
	The collection of renderers used.
bool	stopped_
vtkSmartPointer < PCLVisualizerInteractorStyle >	style_
	The render window interactor style.
int	timer_id_
vtkSmartPointer< vtkRenderWindow >	win_

---

Detailed Description

Definition at line 62 of file window.h.

---

Constructor & Destructor Documentation

pcl::visualization::Window::Window

(

const std::string &

window_name = ""

)

Definition at line 52 of file window.cpp.

pcl::visualization::Window::Window

(

const Window &

src

)

Definition at line 120 of file window.cpp.

pcl::visualization::Window::~Window

(

)

[virtual]

Definition at line 156 of file window.cpp.

---

Member Function Documentation

void pcl::visualization::Window::emitKeyboardEvent

(

unsigned long

event_id

)

[protected]

Definition at line 309 of file window.cpp.

void pcl::visualization::Window::emitMouseEvent

(

unsigned long

event_id

)

[protected]

Definition at line 234 of file window.cpp.

void pcl::visualization::Window::KeyboardCallback	(	vtkObject *	,
		unsigned long	eid,
		void *	clientdata,
		void *	calldata
	)		[static, protected]

Definition at line 325 of file window.cpp.

void pcl::visualization::Window::MouseCallback	(	vtkObject *	,
		unsigned long	eid,
		void *	clientdata,
		void *	calldata
	)		[static, protected]

Definition at line 317 of file window.cpp.

pcl::visualization::Window & pcl::visualization::Window::operator=

(

const Window &

src

)

Definition at line 138 of file window.cpp.

boost::signals2::connection pcl::visualization::Window::registerKeyboardCallback	(	void(*)(const pcl::visualization::KeyboardEvent &, void *)	callback,
		void *	cookie = NULL
	)		[inline]

registering a callback function for keyboard events

Parameters:

callback	the function that will be registered as a callback for a keyboard event
cookie	user data that is passed to the callback

Returns:

connection object that allows to disconnect the callback function.

Definition at line 94 of file window.h.

template<typename T >

boost::signals2::connection pcl::visualization::Window::registerKeyboardCallback	(	void(T::*)(const pcl::visualization::KeyboardEvent &, void *)	callback,
		T &	instance,
		void *	cookie = NULL
	)		[inline]

registering a callback function for keyboard events

Parameters:

callback	the member function that will be registered as a callback for a keyboard event
instance	instance to the class that implements the callback function
cookie	user data that is passed to the callback

Returns:

connection object that allows to disconnect the callback function.

Definition at line 108 of file window.h.

boost::signals2::connection pcl::visualization::Window::registerKeyboardCallback

(

boost::function< void(const pcl::visualization::KeyboardEvent &)>

callback

)

[protected]

registering a callback boost::function for keyboard events

Parameters:

the	boost function that will be registered as a callback for a keyboard event

Returns:

connection object that allows to disconnect the callback function.

Definition at line 220 of file window.cpp.

boost::signals2::connection pcl::visualization::Window::registerMouseCallback	(	void(*)(const pcl::visualization::MouseEvent &, void *)	callback,
		void *	cookie = NULL
	)		[inline]

Parameters:

callback	the function that will be registered as a callback for a mouse event
cookie	user data that is passed to the callback

Returns:

connection object that allows to disconnect the callback function.

Definition at line 121 of file window.h.

template<typename T >

boost::signals2::connection pcl::visualization::Window::registerMouseCallback	(	void(T::*)(const pcl::visualization::MouseEvent &, void *)	callback,
		T &	instance,
		void *	cookie = NULL
	)		[inline]

registering a callback function for mouse events

Parameters:

callback	the member function that will be registered as a callback for a mouse event
instance	instance to the class that implements the callback function
cookie	user data that is passed to the callback

Returns:

connection object that allows to disconnect the callback function.

Definition at line 135 of file window.h.

boost::signals2::connection pcl::visualization::Window::registerMouseCallback

(

boost::function< void(const pcl::visualization::MouseEvent &)>

callback

)

[protected]

registering a callback function for mouse events

Parameters:

the	boost function that will be registered as a callback for a mouse event

Returns:

connection object that allows to disconnect the callback function.

Definition at line 200 of file window.cpp.

void pcl::visualization::Window::resetStoppedFlag

(

)

[inline, protected]

Set the stopped flag back to false.

Definition at line 145 of file window.h.

void pcl::visualization::Window::spin

(

)

Spin method. Calls the interactor and runs an internal loop.

Definition at line 164 of file window.cpp.

void pcl::visualization::Window::spinOnce	(	int	time = 1,
		bool	force_redraw = false
	)

Spin once method. Calls the interactor and updates the screen once.

Parameters:

time	- How long (in ms) should the visualization loop be allowed to run.
force_redraw	- if false it might return without doing anything if the interactor's framerate does not require a redraw yet.

Definition at line 174 of file window.cpp.

bool pcl::visualization::Window::wasStopped

(

)

const [inline]

Returns true when the user tried to close the window.

Definition at line 85 of file window.h.

---

Member Data Documentation

vtkSmartPointer<ExitCallback> pcl::visualization::Window::exit_callback_ [protected]

Definition at line 227 of file window.h.

vtkSmartPointer<ExitMainLoopTimerCallback> pcl::visualization::Window::exit_main_loop_timer_callback_ [protected]

Definition at line 226 of file window.h.

vtkSmartPointer<vtkRenderWindowInteractor> pcl::visualization::Window::interactor_ [protected]

Definition at line 219 of file window.h.

vtkCallbackCommand* pcl::visualization::Window::keyboard_command_ [protected]

Definition at line 221 of file window.h.

boost::signals2::signal<void (const pcl::visualization::KeyboardEvent&)> pcl::visualization::Window::keyboard_signal_ [protected]

Definition at line 216 of file window.h.

vtkCallbackCommand* pcl::visualization::Window::mouse_command_ [protected]

Definition at line 220 of file window.h.

boost::signals2::signal<void (const pcl::visualization::MouseEvent&)> pcl::visualization::Window::mouse_signal_ [protected]

Definition at line 215 of file window.h.

vtkSmartPointer<vtkRendererCollection> pcl::visualization::Window::rens_ [protected]

The collection of renderers used.

Definition at line 225 of file window.h.

bool pcl::visualization::Window::stopped_ [protected]

Definition at line 211 of file window.h.

vtkSmartPointer<PCLVisualizerInteractorStyle> pcl::visualization::Window::style_ [protected]

The render window interactor style.

Definition at line 223 of file window.h.

int pcl::visualization::Window::timer_id_ [protected]

Definition at line 212 of file window.h.

vtkSmartPointer<vtkRenderWindow> pcl::visualization::Window::win_ [protected]

Definition at line 218 of file window.h.

---

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

• window.h
• window.cpp