GEOM_Displayer Class Reference

#include <GEOM_Displayer.h>

Inheritance diagram for GEOM_Displayer:

Public Member Functions
	GEOM_Displayer (SalomeApp_Study *app)
virtual	~GEOM_Displayer ()
virtual bool	canBeDisplayed (const QString &, const QString &) const
void	Display (const Handle(SALOME_InteractiveObject)&theIO, const bool updateViewer=true, SALOME_View *theViewFrame=0)
void	Display (GEOM::GEOM_Object_ptr theObj, const bool updateViewer=true)
void	Redisplay (const Handle(SALOME_InteractiveObject)&theIO, const bool updateViewer=true)
void	Erase (const Handle(SALOME_InteractiveObject)&theIO, const bool forced=false, const bool updateViewer=true, SALOME_View *theViewFrame=0)
void	Erase (GEOM::GEOM_Object_ptr theObj, const bool forced=false, const bool updateViewer=true)
void	EraseWithChildren (const Handle(SALOME_InteractiveObject)&theIO, const bool eraseOnlyChildren=false)
void	Display (const SALOME_ListIO &theIOList, const bool updateViewer=true)
void	Erase (const SALOME_ListIO &theIOList, const bool forced=false, const bool updateViewer=true)
void	Redisplay (const SALOME_ListIO &theIOList, const bool updateViewer=true)
SALOME_Prs *	BuildPrs (GEOM::GEOM_Object_ptr)
SALOME_Prs *	BuildPrs (const TopoDS_Shape &)
void	SetColor (const int)
void	UnsetColor ()
int	GetColor () const
bool	HasColor () const
void	SetWidth (const double)
void	UnsetWidth ()
double	GetWidth () const
bool	HasWidth () const
int	SetDisplayMode (const int)
int	GetDisplayMode () const
int	UnsetDisplayMode ()
void	SetName (const char *theName)
void	UnsetName ()
virtual void	Update (SALOME_OCCPrs *)
virtual void	Update (SALOME_VTKPrs *)
virtual void	BeforeDisplay (SALOME_View *, const SALOME_OCCPrs *)
virtual void	AfterDisplay (SALOME_View *, const SALOME_OCCPrs *)
void	SetToActivate (const bool)
bool	ToActivate () const
void	LocalSelection (const Handle(SALOME_InteractiveObject)&, const int)
void	LocalSelection (const SALOME_ListIO &theIOList, const int)
void	GlobalSelection (const int=GEOM_ALLOBJECTS, const bool=false)
void	GlobalSelection (const TColStd_MapOfInteger &, const bool=false, const QList< int > *=0)
SalomeApp_Study *	getStudy () const
virtual SALOME_Prs *	buildSubshapePresentation (const TopoDS_Shape &aShape, const QString &, SALOME_View *=0)
Static Public Member Functions
static SALOMEDS::Color	getUniqueColor (const QList< SALOMEDS::Color > &)
static PropMap	getDefaultPropertyMap (const QString &viewer_type)
static bool	MergePropertyMaps (PropMap &theOrigin, PropMap &theDefault)
static SALOMEDS::Color	getColor (GEOM::GEOM_Object_var aGeomObject, bool &hasColor)
static int	getMinMaxShapeType (const TopoDS_Shape &shape, bool ismin)
static bool	isCompoundOfVertices (const TopoDS_Shape &theShape)
Protected Member Functions
virtual SALOME_Prs *	buildPresentation (const QString &, SALOME_View *=0)
void	setIO (const Handle(SALOME_InteractiveObject)&theIO)
void	setShape (const TopoDS_Shape &theShape)
void	internalReset ()
void	clearTemporary (LightApp_SelectionMgr *theSelMgr)
SUIT_SelectionFilter *	getFilter (const int theMode)
SUIT_SelectionFilter *	getComplexFilter (const QList< int > *)
	Handle (SALOME_InteractiveObject) myIO
Protected Attributes
TopoDS_Shape	myShape
std::string	myName
int	myType
SALOME_View *	myViewFrame
Quantity_Color	myShadingColor
int	myColor
double	myWidth
bool	myToActivate
int	myDisplayMode
Aspect_TypeOfMarker	myTypeOfMarker
double	myScaleOfMarker
Private Attributes
SalomeApp_Application *	myApp

---

Constructor & Destructor Documentation

GEOM_Displayer::GEOM_Displayer

(

SalomeApp_Study *

st

)

GEOM_Displayer.GEOM_Displayer Constructor

References GEOM.MS_10, myApp, myColor, myDisplayMode, myScaleOfMarker, myShadingColor, myToActivate, myType, myTypeOfMarker, myViewFrame, and myWidth.

GEOM_Displayer::~GEOM_Displayer

(

)

[virtual]

GEOM_Displayer.~GEOM_Displayer Destructor

---

Member Function Documentation

bool GEOM_Displayer::canBeDisplayed	(	const QString &	entry,
		const QString &	viewer_type
	)		const [virtual]

void GEOM_Displayer::Display	(	const Handle(SALOME_InteractiveObject)&	theIO,
		const bool	updateViewer = true,
		SALOME_View *	theViewFrame = 0
	)

GEOM_Displayer.Display Display interactive object in the current viewer

References buildPresentation(), getStudy(), getViewManagerId(), and VISIBILITY_PROP.

void GEOM_Displayer::Display	(	GEOM::GEOM_Object_ptr	theObj,
		const bool	updateViewer = true
	)

GEOM_Displayer.Display This overloaded Display() method can be useful for operations not using dialog boxes.

References Display(), getEntry(), and getName().

void GEOM_Displayer::Redisplay	(	const Handle(SALOME_InteractiveObject)&	theIO,
		const bool	updateViewer = true
	)

GEOM_Displayer.Redisplay Redisplay (erase and then display again) interactive object in the current viewer

References Display(), and Erase().

void GEOM_Displayer::Erase	(	const Handle(SALOME_InteractiveObject)&	theIO,
		const bool	forced = false,
		const bool	updateViewer = true,
		SALOME_View *	theViewFrame = 0
	)

GEOM_Displayer.Erase Erase interactive object in the current viewer

References getStudy(), getViewManagerId(), and VISIBILITY_PROP.

void GEOM_Displayer::Erase	(	GEOM::GEOM_Object_ptr	theObj,
		const bool	forced = false,
		const bool	updateViewer = true
	)

GEOM_Displayer.Erase Erase geometry object in the current viewer

References Erase(), getEntry(), and getName().

void GEOM_Displayer::EraseWithChildren	(	const Handle(SALOME_InteractiveObject)&	theIO,
		const bool	eraseOnlyChildren = false
	)

References Erase(), and Handle().

void GEOM_Displayer::Display	(	const SALOME_ListIO &	theIOList,
		const bool	updateViewer = true
	)

GEOM_Displayer.Display Calls Display() method for each object in the given list

References Display().

void GEOM_Displayer::Erase	(	const SALOME_ListIO &	theIOList,
		const bool	forced = false,
		const bool	updateViewer = true
	)

GEOM_Displayer.Erase Calls Erase() method for each object in the given list

References Erase().

void GEOM_Displayer::Redisplay	(	const SALOME_ListIO &	theIOList,
		const bool	updateViewer = true
	)

GEOM_Displayer.Redisplay Calls Redisplay() method for each object in the given list

References Redisplay().

SALOME_Prs * GEOM_Displayer::BuildPrs

(

GEOM::GEOM_Object_ptr

theObj

)

GEOM_Displayer.BuildPrs Build presentation accordint to the current viewer type

References GEOM_Client.get_client(), GeometryGUI.GetGeomGen(), internalReset(), myType, myViewFrame, and setShape().

SALOME_Prs * GEOM_Displayer::BuildPrs

(

const TopoDS_Shape &

theShape

)

GEOM_Displayer.BuildPrs Build presentation accordint to the current viewer type

References internalReset(), myType, myViewFrame, and setShape().

void GEOM_Displayer::SetColor

(

const int

color

)

GEOM_Displayer.SetColor Set color for shape displaying. If it is equal -1 then default color is used. Available values are from Quantity_NameOfColor enumeration

References myColor, myShadingColor, and UnsetColor().

void GEOM_Displayer::UnsetColor

(

)

References myColor, and myShadingColor.

int GEOM_Displayer::GetColor

(

)

const

References myColor.

bool GEOM_Displayer::HasColor

(

)

const

References myColor.

void GEOM_Displayer::SetWidth

(

const double

width

)

GEOM_Displayer.SetWidth Set width of shape displaying. If it is equal -1 then default width is used.

References myWidth.

void GEOM_Displayer::UnsetWidth

(

)

References myWidth.

double GEOM_Displayer::GetWidth

(

)

const

References myWidth.

bool GEOM_Displayer::HasWidth

(

)

const

References myWidth.

int GEOM_Displayer::SetDisplayMode

(

const int

theMode

)

References myDisplayMode.

int GEOM_Displayer::GetDisplayMode

(

)

const

References myDisplayMode.

int GEOM_Displayer::UnsetDisplayMode

(

)

References myDisplayMode.

void GEOM_Displayer::SetName

(

const char *

theName

)

References myName.

void GEOM_Displayer::UnsetName

(

)

References myName.

void GEOM_Displayer::Update

(

SALOME_OCCPrs *

prs

)

[virtual]

GEOM_Displayer.Update Update OCC presentaion [ Reimplemented from SALOME_Displayer ]

References GeometryGUI.ClientSObjectToObject(), COLOR_PROP, DEFLECTION_COEFF_PROP, DEFLECTION_MIN, DIGIT_SEPARATOR, DISPLAY_MODE_PROP, GEOM_MARKER, GEOM_VECTOR, getColor(), GetColor(), getDefaultPropertyMap(), getStudy(), getViewManagerId(), GetWidth(), Handle(), HasColor(), HasWidth(), isCompoundOfVertices(), ISOS_PROP, MARKER_TYPE_PROP, MergePropertyMaps(), GEOM.MS_70, GEOM.MS_NONE, GEOM.MT_NONE, GEOM.MT_USER, myDisplayMode, myName, myScaleOfMarker, myShadingColor, myShape, myType, myTypeOfMarker, myViewFrame, ToActivate(), and VECTOR_MODE_PROP.

void GEOM_Displayer::Update

(

SALOME_VTKPrs *

prs

)

[virtual]

GEOM_Displayer.Update Update VTK presentaion [ Reimplemented from SALOME_Displayer ]

References GeometryGUI.ClientSObjectToObject(), COLOR_PROP, DEFLECTION_COEFF_PROP, DIGIT_SEPARATOR, DISPLAY_MODE_PROP, GEOM_MARKER, GEOM_VECTOR, getColor(), GetColor(), getDefaultPropertyMap(), getStudy(), getViewManagerId(), GetWidth(), Handle(), HasColor(), HasWidth(), ISOS_PROP, MergePropertyMaps(), myShape, myToActivate, myType, myViewFrame, GEOM_Actor.New(), GEOM_VTKTrihedron.New(), GEOM_Actor.SetColor(), GEOM_VTKTrihedron.SetColor(), GEOM_Actor.SetDeflection(), GEOM_Actor.setDisplayMode(), GEOM_Actor.SetNbIsos(), GEOM_Actor.SetOpacity(), GEOM_VTKTrihedron.SetPlacement(), GEOM_Actor.SetShadingProperty(), GEOM_Actor.SetShape(), GEOM_Actor.SetVectorMode(), GEOM_Actor.SetWireframeProperty(), TRANSPARENCY_PROP, and VECTOR_MODE_PROP.

void GEOM_Displayer::BeforeDisplay	(	SALOME_View *	v,
		const SALOME_OCCPrs *
	)		[virtual]

GEOM_Displayer.BeforeDisplay Called before displaying of pars. Close local context [ Reimplemented from SALOME_Displayer ]

References Handle().

void GEOM_Displayer::AfterDisplay	(	SALOME_View *	v,
		const SALOME_OCCPrs *	p
	)		[virtual]

References getStudy(), getViewManagerId(), Handle(), and TRANSPARENCY_PROP.

void GEOM_Displayer::SetToActivate

(

const bool

toActivate

)

GEOM_Displayer.SetToActivate This method is used for activisation/deactivisation of objects to be displayed

References myToActivate.

bool GEOM_Displayer::ToActivate

(

)

const

References myToActivate.

void GEOM_Displayer::LocalSelection	(	const Handle(SALOME_InteractiveObject)&	theIO,
		const int	theMode
	)

GEOM_Displayer.LocalSelection Activate selection of CAD shapes with activisation of selection of their sub-shapes (with opened local context for OCC viewer)

References Display().

void GEOM_Displayer::LocalSelection	(	const SALOME_ListIO &	theIOList,
		const int	theMode
	)

GEOM_Displayer.LocalSelection Activate selection of CAD shapes with activisation of selection of their sub-shapes (with opened local context for OCC viewer)

References LocalSelection().

void GEOM_Displayer::GlobalSelection	(	const int	theMode = GEOM_ALLOBJECTS,
		const bool	update = false
	)

GEOM_Displayer.globalSelection Activate selection of CAD shapes without activisation of selection of their sub-shapes (without opened local context for OCC viewer)

void GEOM_Displayer::GlobalSelection	(	const TColStd_MapOfInteger &	theModes,
		const bool	update = false,
		const QList< int > *	theSubShapes = 0
	)

GEOM_Displayer.globalSelection Activate selection of CAD shapes without activisation of selection of their sub-shapes (without opened local context for OCC viewer)

References clearTemporary(), GEOM_ALLOBJECTS, GEOM_COMPOUNDFILTER, GEOM_PREVIEW, getComplexFilter(), getFilter(), Handle(), and GEOM_LogicalFilter.LO_OR.

SalomeApp_Study * GEOM_Displayer::getStudy

(

)

const

References myApp.

SALOMEDS::Color GEOM_Displayer::getUniqueColor

(

const QList< SALOMEDS::Color > &

theReservedColors

)

[static]

PropMap GEOM_Displayer::getDefaultPropertyMap

(

const QString &

viewer_type

)

[static]

References COLOR_PROP, DEFLECTION_COEFF_PROP, DIGIT_SEPARATOR, DISPLAY_MODE_PROP, ISOS_PROP, TRANSPARENCY_PROP, VECTOR_MODE_PROP, and VISIBILITY_PROP.

bool GEOM_Displayer::MergePropertyMaps	(	PropMap &	theOrigin,
		PropMap &	theDefault
	)		[static]

References DEFLECTION_COEFF_PROP, DISPLAY_MODE_PROP, ISOS_PROP, TRANSPARENCY_PROP, VECTOR_MODE_PROP, and VISIBILITY_PROP.

SALOMEDS::Color GEOM_Displayer::getColor	(	GEOM::GEOM_Object_var	aGeomObject,
		bool &	hasColor
	)		[static]

References GeometryGUI.ClientSObjectToObject(), GEOM_GROUP, GeometryGUI.GetGeomGen(), and getUniqueColor().

int GEOM_Displayer::getMinMaxShapeType	(	const TopoDS_Shape &	shape,
		bool	ismin
	)		[static]

bool GEOM_Displayer::isCompoundOfVertices

(

const TopoDS_Shape &

theShape

)

[static]

References getMinMaxShapeType().

SALOME_Prs * GEOM_Displayer::buildSubshapePresentation	(	const TopoDS_Shape &	aShape,
		const QString &	entry,
		SALOME_View *	theViewFrame = 0
	)		[virtual]

GEOM_Displayer.buildSubshapePresentation Builds/finds object's presentation for the current viewer Calls corresponding Update() method by means of double dispatch For not published objects (for Mantis issue 0020435)

References buildPresentation(), GEOM_SUBSHAPE, Handle(), internalReset(), myType, myViewFrame, setIO(), and setShape().

SALOME_Prs * GEOM_Displayer::buildPresentation	(	const QString &	entry,
		SALOME_View *	theViewFrame = 0
	)		[protected, virtual]

GEOM_Displayer.buildPresentation Builds/finds object's presentation for the current viewer Calls corresponding Update() method by means of double dispatch [ internal ]

References GeometryGUI.ClientSObjectToObject(), GEOM_Client.get_client(), GeometryGUI.GetGeomGen(), Handle(), internalReset(), myType, myViewFrame, setIO(), and setShape().

void GEOM_Displayer::setIO

(

const Handle(SALOME_InteractiveObject)&

theIO

)

[protected]

void GEOM_Displayer::setShape

(

const TopoDS_Shape &

theShape

)

[protected]

References myShape.

void GEOM_Displayer::internalReset

(

)

[protected]

GEOM_Displayer.internalReset Resets internal data [internal]

References myShape.

void GEOM_Displayer::clearTemporary

(

LightApp_SelectionMgr *

theSelMgr

)

[protected]

GEOM_Displayer.clearTemporary Removes from selection temporary objects

References Handle().

SUIT_SelectionFilter * GEOM_Displayer::getFilter

(

const int

theMode

)

[protected]

References GEOM_ALLGEOM, GEOM_ALLSHAPES, GEOM_CIRCLE, GEOM_CONE, GEOM_CYLINDER, GEOM_LINE, GEOM_PLANE, GEOM_PREVIEW, GEOM_REVOLUTION, GEOM_SPHERE, GEOM_TORUS, getStudy(), and getTopAbsMode().

SUIT_SelectionFilter * GEOM_Displayer::getComplexFilter

(

const QList< int > *

aSubShapes

)

[protected]

References GEOM_CompoundFilter.addSubTypes(), getStudy(), and getTopAbsMode().

GEOM_Displayer.Handle

(

SALOME_InteractiveObject

)

[protected]

---

Field Documentation

TopoDS_Shape GEOM_Displayer.myShape [protected]

std::string GEOM_Displayer.myName [protected]

int GEOM_Displayer.myType [protected]

SALOME_View* GEOM_Displayer.myViewFrame [protected]

Quantity_Color GEOM_Displayer.myShadingColor [protected]

int GEOM_Displayer.myColor [protected]

double GEOM_Displayer.myWidth [protected]

bool GEOM_Displayer.myToActivate [protected]

int GEOM_Displayer.myDisplayMode [protected]

Aspect_TypeOfMarker GEOM_Displayer.myTypeOfMarker [protected]

double GEOM_Displayer.myScaleOfMarker [protected]

SalomeApp_Application* GEOM_Displayer.myApp [private]