#include <LightApp_Displayer.h>

Inheritance diagram for LightApp_Displayer:

Public Member Functions
	LightApp_Displayer ()

virtual	~LightApp_Displayer ()

void	Display (const QString &, const bool=true, SALOME_View *=0)

virtual void	Display (const QStringList &, const bool=true, SALOME_View *=0)

virtual void	Redisplay (const QString &, const bool=true)

virtual void	Erase (const QStringList &, const bool forced=false, const bool updateViewer=true, SALOME_View *=0)

void	Erase (const QString &, const bool forced=false, const bool updateViewer=true, SALOME_View *=0)

virtual void	EraseAll (const bool forced=false, const bool updateViewer=true, SALOME_View *=0)

virtual bool	IsDisplayed (const QString &, SALOME_View *=0) const

void	UpdateViewer () const

virtual bool	canBeDisplayed (const QString &, const QString &) const

bool	canBeDisplayed (const QString &) const

void	setVisibilityState (const QString &entry, Qtx::VisibilityState) const

Public Member Functions inherited from SALOME_Displayer
virtual	~SALOME_Displayer ()
	Destructor. More...

void	UpdatePrs (SALOME_Prs *)
	This Update() method should be called to update given presentation created anywhere by anybody. More...

virtual void	Update (SALOME_OCCPrs *)
	Update SALOME_OCCPrs presentation. More...

virtual void	Update (SALOME_VTKPrs *)
	Update SALOME_VTKPrs presentation. More...

virtual void	Update (SALOME_Prs2d *)
	Update SALOME_Prs2d presentation. More...

virtual void	BeforeDisplay (SALOME_View , const SALOME_OCCPrs )

virtual void	AfterDisplay (SALOME_View , const SALOME_OCCPrs )
	Null body here. More...

virtual void	BeforeDisplay (SALOME_View , const SALOME_VTKPrs )
	Null body here. More...

virtual void	AfterDisplay (SALOME_View , const SALOME_VTKPrs )
	Null body here. More...

virtual void	BeforeDisplay (SALOME_View , const SALOME_Prs2d )
	Null body here. More...

virtual void	AfterDisplay (SALOME_View , const SALOME_Prs2d )
	Null body here. More...

virtual void	BeforeErase (SALOME_View , const SALOME_OCCPrs )
	Null body here. More...

virtual void	AfterErase (SALOME_View , const SALOME_OCCPrs )
	Null body here. More...

virtual void	BeforeErase (SALOME_View , const SALOME_VTKPrs )
	Null body here. More...

virtual void	AfterErase (SALOME_View , const SALOME_VTKPrs )
	Null body here. More...

virtual void	BeforeErase (SALOME_View , const SALOME_Prs2d )
	Null body here. More...

virtual void	AfterErase (SALOME_View , const SALOME_Prs2d )
	Null body here. More...

virtual void	UpdateVisibility (SALOME_View , const SALOME_Prs , bool)
	Null body here. More...

Static Public Member Functions
static SALOME_View *	GetActiveView ()

static LightApp_Displayer *	FindDisplayer (const QString &, const bool)

Protected Member Functions
virtual SALOME_Prs *	buildPresentation (const QString &, SALOME_View *=0)

Protected Attributes
QString	myLastEntry

Detailed Description

Uniform mechanism of display/erase of objects in different views. Objects are specified by string entry

Constructor & Destructor Documentation

LightApp_Displayer::LightApp_Displayer ( )

Default constructor

LightApp_Displayer::~LightApp_Displayer ( )

virtual

Destructor

Member Function Documentation

SALOME_Prs * LightApp_Displayer::buildPresentation	(	const QString &	entry,
		SALOME_View *	theViewFrame = `0`
	)

protectedvirtual

Returns: presentation of object, built with help of CreatePrs method

Parameters

entry	- object entry
theViewFrame	- view

See Also: CreatePrs()

References SALOME_View::CreatePrs(), and GetActiveView().

bool LightApp_Displayer::canBeDisplayed	(	const QString &	,
		const QString &
	)		const

virtual

Returns: true, if object can be displayed in this type of viewer

Parameters

entry	- object entry
viewer_type	- type of viewer

bool LightApp_Displayer::canBeDisplayed ( const QString & entry ) const

Returns: true, if object can be displayed in any type of viewer

Parameters

entry - object entry

References SUIT_Session::activeApplication(), app, canBeDisplayed(), and SUIT_Session::session().

void LightApp_Displayer::Display	(	const QString &	entry,
		const bool	updateViewer = `true`,
		SALOME_View *	theViewFrame = `0`
	)

Displays object in view

Parameters

entry	- object entry
updateViewer	- is it necessary to update viewer
theViewFrame	- view

void LightApp_Displayer::Display	(	const QStringList &	list,
		const bool	updateViewer = `true`,
		SALOME_View *	theViewFrame = `0`
	)

virtual

Displays object in view

Parameters

list	- object entries
updateViewer	- is it necessary to update viewer
theViewFrame	- view

References SALOME_View::AfterDisplay(), SALOME_View::BeforeDisplay(), buildPresentation(), SALOME_View::Display(), GetActiveView(), myLastEntry, SALOME_View::Repaint(), setVisibilityState(), and Qtx::ShownState.

void LightApp_Displayer::Erase	(	const QStringList &	list,
		const bool	forced = `false`,
		const bool	updateViewer = `true`,
		SALOME_View *	theViewFrame = `0`
	)

virtual

Erases object in view

Parameters

list	- object entries
forced	- deletes object from viewer (otherwise it will be erased, but cached)
updateViewer	- is it necessary to update viewer
theViewFrame	- view

References SALOME_View::AfterErase(), SALOME_View::BeforeErase(), SALOME_View::CreatePrs(), SALOME_View::Erase(), GetActiveView(), Qtx::HiddenState, myLastEntry, SALOME_View::Repaint(), and setVisibilityState().

void LightApp_Displayer::Erase	(	const QString &	entry,
		const bool	forced = `false`,
		const bool	updateViewer = `true`,
		SALOME_View *	theViewFrame = `0`
	)

Erases object in view

Parameters

entry	- object entry
forced	- deletes object from viewer (otherwise it will be erased, but cached)
updateViewer	- is it necessary to update viewer
theViewFrame	- view

References Erase().

void LightApp_Displayer::EraseAll	(	const bool	forced = `false`,
		const bool	updateViewer = `true`,
		SALOME_View *	theViewFrame = `0`
	)

virtual

Erases all objects in view

Parameters

forced	- deletes objects from viewer
updateViewer	- is it necessary to update viewer
theViewFrame	- view

References SUIT_Session::activeApplication(), SUIT_Application::activeStudy(), app, SALOME_View::EraseAll(), GetActiveView(), Qtx::HiddenState, SALOME_View::Repaint(), SUIT_Session::session(), and LightApp_Study::setVisibilityStateForAll().

LightApp_Displayer * LightApp_Displayer::FindDisplayer	(	const QString &	mod_name,
		const bool	load
	)

static

Returns: displayer, corresponding to module

Parameters

mod_name	- name of module
load	- is module has to be forced loaded

References SUIT_Session::activeApplication(), SUIT_Application::activeStudy(), CAM_Application::addModule(), app, CAM_Module::connectToStudy(), LightApp_Module::displayer(), LightApp_Application::loadModule(), CAM_Application::module(), SUIT_Session::session(), and LightApp_Module::updateModuleVisibilityState().

SALOME_View * LightApp_Displayer::GetActiveView ( )

static

Returns: active view

References SUIT_Session::activeApplication(), app, and SUIT_Session::session().

bool LightApp_Displayer::IsDisplayed	(	const QString &	entry,
		SALOME_View *	theViewFrame = `0`
	)		const

virtual

Returns: true if object is displayed in viewer

Parameters

entry	- object entry
theViewFrame	- view

References GetActiveView(), Handle(), SALOME_View::isVisible(), and SALOME_InteractiveObject().

void LightApp_Displayer::Redisplay	(	const QString &	entry,
		const bool	updateViewer = `true`
	)

virtual

Redisplays object in view

Parameters

entry	- object entry
updateViewer	- is it necessary to update viewer

References SUIT_Session::activeApplication(), app, SUIT_Application::desktop(), Display(), Erase(), GetActiveView(), SUIT_ViewManager::getViewModel(), IsDisplayed(), SUIT_Session::session(), and SUIT_Desktop::windows().

void LightApp_Displayer::setVisibilityState	(	const QString &	theEntry,
		Qtx::VisibilityState	theState
	)		const

Find the active study and set the 'visibility state' property of the object

Parameters

mod_name	- name of module
load	- is module has to be forced loaded

References SUIT_Session::activeApplication(), SUIT_Application::activeStudy(), app, SUIT_Session::session(), and LightApp_Study::setVisibilityState().

void LightApp_Displayer::UpdateViewer ( ) const

Updates active view

References GetActiveView(), and SALOME_View::Repaint().

Member Data Documentation

QString LightApp_Displayer::myLastEntry

protected

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

src/LightApp/LightApp_Displayer.h
src/LightApp/LightApp_Displayer.cxx

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation