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.
void	Repaint (bool theUpdateTrihedron=true)
	Redirect the request to #SVTK_ViewWindow::Repaint (just for flexibility)
SVTK_Renderer *	GetRenderer ()
	Redirect the request to #SVTK_ViewWindow::GetRenderer (just for flexibility)
vtkRenderer *	getRenderer ()
	Redirect the request to #SVTK_ViewWindow::getRenderer (just for flexibility)
Protected Attributes
SVTK_ViewWindow *	myMainWindow

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Detailed Description

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.

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Constructor & Destructor Documentation

SVTK_SignalHandler::SVTK_SignalHandler

(

SVTK_ViewWindow *

theMainWindow

)

Constructor

References SVTK_ViewWindow.GetInteractor().

SVTK_SignalHandler::~SVTK_SignalHandler

(

)

[virtual]

Destructor

---

Member Function Documentation

SVTK_ViewWindow * SVTK_SignalHandler::GetMainWindow

(

)

Returns:

corresponding svtk main window

void SVTK_SignalHandler::Repaint

(

bool

theUpdateTrihedron = true

)

SVTK_Renderer * SVTK_SignalHandler::GetRenderer

(

)

vtkRenderer * SVTK_SignalHandler::getRenderer

(

)

void SVTK_SignalHandler::onSelectionChanged

(

)

[slot]

SLOT: called on selection change

References VTK.ActorCollectionCopy.GetActors(), SALOME_ListIteratorOfListIO.More(), SALOME_ListIteratorOfListIO.Next(), and SALOME_ListIteratorOfListIO.Value().

void SVTK_SignalHandler.MouseMove

(

QMouseEvent *

)

[signal]

void SVTK_SignalHandler.MouseButtonPressed

(

QMouseEvent *

)

[signal]

void SVTK_SignalHandler.MouseButtonReleased

(

QMouseEvent *

)

[signal]

void SVTK_SignalHandler.MouseDoubleClicked

(

QMouseEvent *

)

[signal]

void SVTK_SignalHandler.ButtonPressed

(

const QMouseEvent *

event

)

[signal]

void SVTK_SignalHandler.ButtonReleased

(

const QMouseEvent *

event

)

[signal]

void SVTK_SignalHandler.WheelMoved

(

QWheelEvent *

)

[signal]

void SVTK_SignalHandler.KeyPressed

(

QKeyEvent *

)

[signal]

void SVTK_SignalHandler.KeyReleased

(

QKeyEvent *

)

[signal]

void SVTK_SignalHandler.contextMenuRequested

(

QContextMenuEvent *

e

)

[signal]

void SVTK_SignalHandler.selectionChanged

(

)

[signal]

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Field Documentation

SVTK_ViewWindow* SVTK_SignalHandler.myMainWindow [protected]