SVTK_SignalHandler Class Reference

Main purpose of the class is to provide a way to customize SVTK_ViewWindow. More...

#include <SVTK_View.h>

Inheritance diagram for SVTK_SignalHandler:

Public Slots
void	onSelectionChanged ()

Signals
void	MouseMove (QMouseEvent *)
void	MouseButtonPressed (QMouseEvent *)
void	MouseButtonReleased (QMouseEvent *)
void	MouseDoubleClicked (QMouseEvent *)
void	ButtonPressed (const QMouseEvent *event)
void	ButtonReleased (const QMouseEvent *event)
void	WheelMoved (QWheelEvent *)
void	KeyPressed (QKeyEvent *)
void	KeyReleased (QKeyEvent *)
void	contextMenuRequested (QContextMenuEvent *e)
void	selectionChanged ()

Public Member Functions
	SVTK_SignalHandler (SVTK_ViewWindow *theMainWindow)
virtual	~SVTK_SignalHandler ()
SVTK_ViewWindow *	GetMainWindow ()
	Get reference to its SVTK_ViewWindow. More...
void	Repaint (bool theUpdateTrihedron=true)
	Redirect the request to SVTK_ViewWindow::Repaint (just for flexibility) More...
SVTK_Renderer *	GetRenderer ()
	Redirect the request to SVTK_ViewWindow::GetRenderer (just for flexibility) More...
vtkRenderer *	getRenderer ()
	Redirect the request to SVTK_ViewWindow::getRenderer (just for flexibility) More...

Protected Attributes
SVTK_ViewWindow *	myMainWindow

Detailed Description

Main purpose of the class is to provide a way to customize SVTK_ViewWindow.

This class is initialized by SVTK_ViewWindow and just pass Qt signals from corresponding SVTK_RenderWindowInteractor of the SVTK_ViewWindow. Its main purpose is to provide a simple and flexible way to customize the SVTK_ViewWindow. So, in your own viewer it is possible to derive new SVTK_ViewWindow and use existing functionality without any modifications.

Constructor & Destructor Documentation

SVTK_SignalHandler()

SVTK_SignalHandler::SVTK_SignalHandler

(

SVTK_ViewWindow *

theMainWindow

)

Constructor

References contextMenuRequested(), SVTK_ViewWindow::GetInteractor(), KeyPressed(), KeyReleased(), MouseButtonPressed(), MouseButtonReleased(), MouseDoubleClicked(), MouseMove(), and selectionChanged().

~SVTK_SignalHandler()

SVTK_SignalHandler::~SVTK_SignalHandler ( )

virtual

Destructor

Member Function Documentation

ButtonPressed

void SVTK_SignalHandler::ButtonPressed ( const QMouseEvent *  event )

signal

ButtonReleased

void SVTK_SignalHandler::ButtonReleased ( const QMouseEvent *  event )

signal

contextMenuRequested

void SVTK_SignalHandler::contextMenuRequested ( QContextMenuEvent *  e )

signal

GetMainWindow()

SVTK_ViewWindow * SVTK_SignalHandler::GetMainWindow

(

)

Get reference to its SVTK_ViewWindow.

Returns

corresponding svtk main window

References myMainWindow.

GetRenderer()

SVTK_Renderer * SVTK_SignalHandler::GetRenderer

(

)

Redirect the request to SVTK_ViewWindow::GetRenderer (just for flexibility)

Redirect the request to SVTK_ViewWindow::GetRenderer (just for flexibility)

References SVTK_ViewWindow::GetRenderer(), and myMainWindow.

getRenderer()

vtkRenderer * SVTK_SignalHandler::getRenderer

(

)

Redirect the request to SVTK_ViewWindow::getRenderer (just for flexibility)

Redirect the request to SVTK_ViewWindow::getRenderer (just for flexibility)

References SVTK_ViewWindow::getRenderer(), and myMainWindow.

KeyPressed

void SVTK_SignalHandler::KeyPressed ( QKeyEvent *  )

signal

KeyReleased

void SVTK_SignalHandler::KeyReleased ( QKeyEvent *  )

signal

MouseButtonPressed

void SVTK_SignalHandler::MouseButtonPressed ( QMouseEvent *  )

signal

MouseButtonReleased

void SVTK_SignalHandler::MouseButtonReleased ( QMouseEvent *  )

signal

MouseDoubleClicked

void SVTK_SignalHandler::MouseDoubleClicked ( QMouseEvent *  )

signal

MouseMove

void SVTK_SignalHandler::MouseMove ( QMouseEvent *  )

signal

onSelectionChanged

void SVTK_SignalHandler::onSelectionChanged ( )

slot

SLOT: called on selection change

References VTK::ActorCollectionCopy::GetActors(), SVTK_ViewWindow::getRenderer(), SVTK_ViewWindow::GetSelector(), myMainWindow, SVTK_ViewWindow::Repaint(), and SVTK_Selector::StoredIObjects().

Repaint()

void SVTK_SignalHandler::Repaint

(

bool

theUpdateTrihedron = true

)

Redirect the request to SVTK_ViewWindow::Repaint (just for flexibility)

Redirect the request to SVTK_ViewWindow::Repaint (just for flexibility)

References myMainWindow, and SVTK_ViewWindow::Repaint().

selectionChanged

void SVTK_SignalHandler::selectionChanged ( )

signal

WheelMoved

void SVTK_SignalHandler::WheelMoved ( QWheelEvent *  )

signal

Member Data Documentation

myMainWindow

SVTK_ViewWindow* SVTK_SignalHandler::myMainWindow

protected

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

• src/SVTK/SVTK_View.h
• src/SVTK/SVTK_View.cxx