Provides tools to store and retrieve attributes (Layers) of TopoDS_Shape in and from TDocStd_Document A Document is intended to hold different attributes of ONE shape and it's sub-shapes Provide tools for management of Layers section of document. More...

#include <XCAFDoc_LayerTool.hxx>

Inheritance diagram for XCAFDoc_LayerTool:

[legend]

Public Member Functions
	XCAFDoc_LayerTool ()

TDF_Label	BaseLabel () const
	returns the label under which Layers are stored

const occ::handle< XCAFDoc_ShapeTool > &	ShapeTool ()
	Returns internal XCAFDoc_ShapeTool tool.

bool	IsLayer (const TDF_Label &lab) const
	Returns True if label belongs to a Layertable and is a Layer definition.

bool	GetLayer (const TDF_Label &lab, TCollection_ExtendedString &aLayer) const
	Returns Layer defined by label lab Returns False if the label is not in Layertable or does not define a Layer.

bool	FindLayer (const TCollection_ExtendedString &aLayer, TDF_Label &lab) const
	Finds a Layer definition in a Layertable and returns its label if found Returns False if Layer is not found in Layertable.

TDF_Label	FindLayer (const TCollection_ExtendedString &aLayer, const bool theToFindWithProperty=false, const bool theToFindVisible=true) const
	Finds a Layer definition in a Layertable by name Returns first founded label with the same name if <theToFindWithProperty> is false If <theToFindWithProperty> is true returns first label that contains or not contains visible attr, according to the <theToFindVisible> parameter.

TDF_Label	AddLayer (const TCollection_ExtendedString &theLayer) const
	Adds a Layer definition to a Layertable and returns its label (returns existing label if the same Layer is already defined)

TDF_Label	AddLayer (const TCollection_ExtendedString &theLayer, const bool theToFindVisible) const
	Adds a Layer definition to a Layertable and returns its label Returns existing label (if it is already defined) of visible or invisible layer, according to <theToFindVisible> parameter.

void	RemoveLayer (const TDF_Label &lab) const
	Removes Layer from the Layertable.

void	GetLayerLabels (NCollection_Sequence< TDF_Label > &Labels) const
	Returns a sequence of Layers currently stored in the Layertable.

void	SetLayer (const TDF_Label &L, const TDF_Label &LayerL, const bool shapeInOneLayer=false) const
	Sets a link from label <L> to Layer defined by <LayerL> optional parameter <shapeInOneLayer> show could shape be in number of layers or only in one.

void	SetLayer (const TDF_Label &L, const TCollection_ExtendedString &aLayer, const bool shapeInOneLayer=false) const
	Sets a link from label <L> to Layer <aLayer> in the Layertable Adds a Layer as necessary optional parameter <shapeInOneLayer> show could shape be in number of layers or only in one.

void	UnSetLayers (const TDF_Label &L) const
	Removes a link from label <L> to all layers.

bool	UnSetOneLayer (const TDF_Label &L, const TCollection_ExtendedString &aLayer) const
	Remove link from label <L> and Layer <aLayer>. returns FALSE if no such layer.

bool	UnSetOneLayer (const TDF_Label &L, const TDF_Label &aLayerL) const
	Remove link from label <L> and Layer <aLayerL>. returns FALSE if <aLayerL> is not a layer label.

bool	IsSet (const TDF_Label &L, const TCollection_ExtendedString &aLayer) const
	Returns True if label <L> has a Layer associated with the <aLayer>.

bool	IsSet (const TDF_Label &L, const TDF_Label &aLayerL) const
	Returns True if label <L> has a Layer associated with the <aLayerL> label.

bool	GetLayers (const TDF_Label &L, occ::handle< NCollection_HSequence< TCollection_ExtendedString > > &aLayerS)
	Return sequence of strings <aLayerS> that associated with label <L>.

bool	GetLayers (const TDF_Label &L, NCollection_Sequence< TDF_Label > &aLayerLS)
	Return sequence of labels <aLayerSL> that associated with label <L>.

occ::handle< NCollection_HSequence< TCollection_ExtendedString > >	GetLayers (const TDF_Label &L)
	Return sequence of strings that associated with label <L>.

bool	IsVisible (const TDF_Label &layerL) const
	Return TRUE if layer is visible, FALSE if invisible.

void	SetVisibility (const TDF_Label &layerL, const bool isvisible=true) const
	Set the visibility of layer. If layer is invisible when on it's layer will set UAttribute with corresponding GUID.

bool	SetLayer (const TopoDS_Shape &Sh, const TDF_Label &LayerL, const bool shapeInOneLayer=false)
	Sets a link from label that containing shape <Sh> with layer that situated at label <LayerL>. optional parameter <shapeInOneLayer> show could shape be in number of layers or only in one. return FALSE if no such shape <Sh> or label <LayerL>

bool	SetLayer (const TopoDS_Shape &Sh, const TCollection_ExtendedString &aLayer, const bool shapeInOneLayer=false)
	Sets a link from label that containing shape <Sh> with layer <aLayer>. Add <aLayer> to LayerTable if nessesery. optional parameter <shapeInOneLayer> show could shape be in number of layers or only in one. return FALSE if no such shape <Sh>.

bool	UnSetLayers (const TopoDS_Shape &Sh)
	Remove link between shape <Sh> and all Layers at LayerTable. return FALSE if no such shape <Sh> in XCAF Document.

bool	UnSetOneLayer (const TopoDS_Shape &Sh, const TCollection_ExtendedString &aLayer)
	Remove link between shape <Sh> and layer <aLayer>. returns FALSE if no such layer <aLayer> or shape <Sh>.

bool	UnSetOneLayer (const TopoDS_Shape &Sh, const TDF_Label &aLayerL)
	Remove link between shape <Sh> and layer <aLayerL>. returns FALSE if no such layer <aLayerL> or shape <Sh>.

bool	IsSet (const TopoDS_Shape &Sh, const TCollection_ExtendedString &aLayer)
	Returns True if shape <Sh> has a Layer associated with the <aLayer>.

bool	IsSet (const TopoDS_Shape &Sh, const TDF_Label &aLayerL)
	Returns True if shape <Sh> has a Layer associated with the <aLayerL>.

bool	GetLayers (const TopoDS_Shape &Sh, occ::handle< NCollection_HSequence< TCollection_ExtendedString > > &aLayerS)
	Return sequence of strings <aLayerS> that associated with shape <Sh>.

bool	GetLayers (const TopoDS_Shape &Sh, NCollection_Sequence< TDF_Label > &aLayerLS)
	Return sequence of labels <aLayerLS> that associated with shape <Sh>.

occ::handle< NCollection_HSequence< TCollection_ExtendedString > >	GetLayers (const TopoDS_Shape &Sh)
	Return sequence of strings that associated with shape <Sh>.

const Standard_GUID &	ID () const override
	Returns the ID of the attribute.

void	DumpJson (Standard_OStream &theOStream, int theDepth=-1) const override
	Dumps the content of me into the stream.

Public Member Functions inherited from TDataStd_GenericEmpty
void	Restore (const occ::handle< TDF_Attribute > &) override
	Restores the backuped contents from <anAttribute> into this one. It is used when aborting a transaction.

void	Paste (const occ::handle< TDF_Attribute > &, const occ::handle< TDF_RelocationTable > &) const override
	This method is different from the "Copy" one, because it is used when copying an attribute from a source structure into a target structure. This method may paste the contents of <me> into <intoAttribute>.

Public Member Functions inherited from TDF_Attribute
virtual void	SetID (const Standard_GUID &)
	Sets specific ID of the attribute (supports several attributes of one type at the same label feature).

virtual void	SetID ()
	Sets default ID defined in nested class (to be used for attributes having User ID feature).

const TDF_Label	Label () const
	Returns the label to which the attribute is attached. If the label is not included in a DF, the label is null. See Label. Warning: If the label is not included in a data framework, it is null. This function should not be redefined inline.

int	Transaction () const
	Returns the transaction index in which the attribute has been created or modified.

int	UntilTransaction () const
	Returns the upper transaction index until which the attribute is/was valid. This number may vary. A removed attribute validity range is reduced to its transaction index.

bool	IsValid () const
	Returns true if the attribute is valid; i.e. not a backuped or removed one.

bool	IsNew () const
	Returns true if the attribute has no backup.

bool	IsForgotten () const
	Returns true if the attribute forgotten status is set.

bool	IsAttribute (const Standard_GUID &anID) const
	Returns true if it exists an associated attribute of <me> with <anID> as ID.

bool	FindAttribute (const Standard_GUID &anID, occ::handle< TDF_Attribute > &anAttribute) const
	Finds an associated attribute of <me>, according to <anID>. the returned <anAttribute> is a valid one. The method returns True if found, False otherwise. A removed attribute cannot be found using this method.

template<class T >
bool	FindAttribute (const Standard_GUID &theID, occ::handle< T > &theAttr) const
	Safe variant for arbitrary type of argument.

void	AddAttribute (const occ::handle< TDF_Attribute > &other) const
	Adds an Attribute <other> to the label of <me>. Raises if there is already one of the same GUID than <other>.

bool	ForgetAttribute (const Standard_GUID &aguid) const
	Forgets the Attribute of GUID <aguid> associated to the label of <me>. Be careful that if <me> is the attribute of <guid>, <me> will have a null label after this call. If the attribute doesn't exist returns False. Otherwise returns True.

void	ForgetAllAttributes (const bool clearChildren=true) const
	Forgets all the attributes attached to the label of <me>. Does it on the sub-labels if <clearChildren> is set to true. Of course, this method is compatible with Transaction & Delta mechanisms. Be careful that if <me> will have a null label after this call.

virtual void	AfterAddition ()
	Something to do after adding an Attribute to a label.

virtual void	BeforeRemoval ()
	Something to do before removing an Attribute from a label.

virtual void	BeforeForget ()
	Something to do before forgetting an Attribute to a label.

virtual void	AfterResume ()
	Something to do after resuming an Attribute from a label.

virtual bool	AfterRetrieval (const bool forceIt=false)
	Something to do AFTER creation of an attribute by persistent-transient translation. The returned status says if AfterUndo has been performed (true) or if this callback must be called once again further (false). If <forceIt> is set to true, the method MUST perform and return true. Does nothing by default and returns true.

virtual bool	BeforeUndo (const occ::handle< TDF_AttributeDelta > &anAttDelta, const bool forceIt=false)
	Something to do before applying <anAttDelta>. The returned status says if AfterUndo has been performed (true) or if this callback must be called once again further (false). If <forceIt> is set to true, the method MUST perform and return true. Does nothing by default and returns true.

virtual bool	AfterUndo (const occ::handle< TDF_AttributeDelta > &anAttDelta, const bool forceIt=false)
	Something to do after applying <anAttDelta>. The returned status says if AfterUndo has been performed (true) or if this callback must be called once again further (false). If <forceIt> is set to true, the method MUST perform and return true. Does nothing by default and returns true.

virtual void	BeforeCommitTransaction ()
	A callback. By default does nothing. It is called by TDF_Data::CommitTransaction() method.

void	Backup ()
	Backups the attribute. The backuped attribute is flagged "Backuped" and not "Valid".

bool	IsBackuped () const
	Returns true if the attribute backup status is set. This status is set/unset by the Backup() method.

virtual occ::handle< TDF_Attribute >	BackupCopy () const
	Copies the attribute contents into a new other attribute. It is used by Backup().

virtual occ::handle< TDF_DeltaOnAddition >	DeltaOnAddition () const
	Makes an AttributeDelta because <me> appeared. The only known use of a redefinition of this method is to return a null handle (no delta).

virtual occ::handle< TDF_DeltaOnForget >	DeltaOnForget () const
	Makes an AttributeDelta because <me> has been forgotten.

virtual occ::handle< TDF_DeltaOnResume >	DeltaOnResume () const
	Makes an AttributeDelta because <me> has been resumed.

virtual occ::handle< TDF_DeltaOnModification >	DeltaOnModification (const occ::handle< TDF_Attribute > &anOldAttribute) const
	Makes a DeltaOnModification between <me> and.

virtual void	DeltaOnModification (const occ::handle< TDF_DeltaOnModification > &aDelta)
	Applies a DeltaOnModification to <me>.

virtual occ::handle< TDF_DeltaOnRemoval >	DeltaOnRemoval () const
	Makes a DeltaOnRemoval on <me> because <me> has disappeared from the DS.

virtual occ::handle< TDF_Attribute >	NewEmpty () const =0
	Returns an new empty attribute from the good end type. It is used by the copy algorithm.

virtual void	References (const occ::handle< TDF_DataSet > &aDataSet) const
	Adds the first level referenced attributes and labels to <aDataSet>.

virtual Standard_OStream &	Dump (Standard_OStream &anOS) const
	Dumps the minimum information about <me> on <aStream>.

Standard_OStream &	operator<< (Standard_OStream &anOS) const

virtual void	ExtendedDump (Standard_OStream &anOS, const TDF_IDFilter &aFilter, NCollection_IndexedMap< occ::handle< TDF_Attribute > > &aMap) const
	Dumps the attribute content on <aStream>, using <aMap> like this: if an attribute is not in the map, first put add it to the map and then dump it. Use the map rank instead of dumping each attribute field.

void	Forget (const int aTransaction)
	Forgets the attribute. <aTransaction> is the current transaction in which the forget is done. A forgotten attribute is also flagged not "Valid".

Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor.

	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing.

Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter.

virtual	~Standard_Transient ()=default
	Destructor must be virtual.

virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object.

bool	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type.

bool	IsInstance (const char *const theTypeName) const
	Returns a true value if this is an instance of TypeName.

bool	IsKind (const opencascade::handle< Standard_Type > &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism.

bool	IsKind (const char *const theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism.

Standard_Transient *	This () const
	Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero.

int	GetRefCount () const noexcept
	Get the reference counter of this object.

void	IncrementRefCounter () noexcept
	Increments the reference counter of this object. Uses relaxed memory ordering since incrementing only requires atomicity, not synchronization with other memory operations.

int	DecrementRefCounter () noexcept
	Decrements the reference counter of this object; returns the decremented value. Uses release ordering for the decrement to ensure all writes to the object are visible before the count reaches zero. An acquire fence is added only when the count reaches zero, ensuring proper synchronization before deletion. This is more efficient than using acq_rel for every decrement.

virtual void	Delete () const
	Memory deallocator for transient classes.

Static Public Member Functions
static occ::handle< XCAFDoc_LayerTool >	Set (const TDF_Label &L)
	Creates (if not exist) LayerTool.

static const Standard_GUID &	GetID ()

static void	GetShapesOfLayer (const TDF_Label &theLayerL, NCollection_Sequence< TDF_Label > &theShLabels)
	Return sequanese of shape labels that assigned with layers to <ShLabels>.

Static Public Member Functions inherited from Standard_Transient
static constexpr const char *	get_type_name ()
	Returns a type descriptor about this object.

static const opencascade::handle< Standard_Type > &	get_type_descriptor ()
	Returns type descriptor of Standard_Transient class.

Additional Inherited Members
Public Types inherited from Standard_Transient
typedef void	base_type
	Returns a type descriptor about this object.

Protected Member Functions inherited from TDF_Attribute
	TDF_Attribute ()
	Initializes fields.

Detailed Description

Provides tools to store and retrieve attributes (Layers) of TopoDS_Shape in and from TDocStd_Document A Document is intended to hold different attributes of ONE shape and it's sub-shapes Provide tools for management of Layers section of document.

Constructor & Destructor Documentation

◆ XCAFDoc_LayerTool()

XCAFDoc_LayerTool::XCAFDoc_LayerTool ( )

Member Function Documentation

◆ AddLayer() [1/2]

TDF_Label XCAFDoc_LayerTool::AddLayer ( const TCollection_ExtendedString & theLayer ) const

Adds a Layer definition to a Layertable and returns its label (returns existing label if the same Layer is already defined)

◆ AddLayer() [2/2]

TDF_Label XCAFDoc_LayerTool::AddLayer	(	const TCollection_ExtendedString &	theLayer,
		const bool	theToFindVisible ) const

Adds a Layer definition to a Layertable and returns its label Returns existing label (if it is already defined) of visible or invisible layer, according to <theToFindVisible> parameter.

◆ BaseLabel()

TDF_Label XCAFDoc_LayerTool::BaseLabel ( ) const

returns the label under which Layers are stored

◆ DumpJson()

void XCAFDoc_LayerTool::DumpJson	(	Standard_OStream &	theOStream,
		int	theDepth = -1 ) const

overridevirtual

Dumps the content of me into the stream.

Reimplemented from TDataStd_GenericEmpty.

◆ FindLayer() [1/2]

TDF_Label XCAFDoc_LayerTool::FindLayer	(	const TCollection_ExtendedString &	aLayer,
		const bool	theToFindWithProperty = false,
		const bool	theToFindVisible = true ) const

Finds a Layer definition in a Layertable by name Returns first founded label with the same name if <theToFindWithProperty> is false If <theToFindWithProperty> is true returns first label that contains or not contains visible attr, according to the <theToFindVisible> parameter.

◆ FindLayer() [2/2]

bool XCAFDoc_LayerTool::FindLayer	(	const TCollection_ExtendedString &	aLayer,
		TDF_Label &	lab ) const

Finds a Layer definition in a Layertable and returns its label if found Returns False if Layer is not found in Layertable.

◆ GetID()

static const Standard_GUID & XCAFDoc_LayerTool::GetID ( )

static

◆ GetLayer()

bool XCAFDoc_LayerTool::GetLayer	(	const TDF_Label &	lab,
		TCollection_ExtendedString &	aLayer ) const

Returns Layer defined by label lab Returns False if the label is not in Layertable or does not define a Layer.

◆ GetLayerLabels()

void XCAFDoc_LayerTool::GetLayerLabels ( NCollection_Sequence< TDF_Label > & Labels ) const

Returns a sequence of Layers currently stored in the Layertable.

◆ GetLayers() [1/6]

occ::handle< NCollection_HSequence< TCollection_ExtendedString > > XCAFDoc_LayerTool::GetLayers ( const TDF_Label & L )

Return sequence of strings that associated with label <L>.

◆ GetLayers() [2/6]

bool XCAFDoc_LayerTool::GetLayers	(	const TDF_Label &	L,
		NCollection_Sequence< TDF_Label > &	aLayerLS )

Return sequence of labels <aLayerSL> that associated with label <L>.

◆ GetLayers() [3/6]

bool XCAFDoc_LayerTool::GetLayers	(	const TDF_Label &	L,
		occ::handle< NCollection_HSequence< TCollection_ExtendedString > > &	aLayerS )

Return sequence of strings <aLayerS> that associated with label <L>.

◆ GetLayers() [4/6]

occ::handle< NCollection_HSequence< TCollection_ExtendedString > > XCAFDoc_LayerTool::GetLayers ( const TopoDS_Shape & Sh )

Return sequence of strings that associated with shape <Sh>.

◆ GetLayers() [5/6]

bool XCAFDoc_LayerTool::GetLayers	(	const TopoDS_Shape &	Sh,
		NCollection_Sequence< TDF_Label > &	aLayerLS )

Return sequence of labels <aLayerLS> that associated with shape <Sh>.

◆ GetLayers() [6/6]

bool XCAFDoc_LayerTool::GetLayers	(	const TopoDS_Shape &	Sh,
		occ::handle< NCollection_HSequence< TCollection_ExtendedString > > &	aLayerS )

Return sequence of strings <aLayerS> that associated with shape <Sh>.

◆ GetShapesOfLayer()

static void XCAFDoc_LayerTool::GetShapesOfLayer	(	const TDF_Label &	theLayerL,
		NCollection_Sequence< TDF_Label > &	theShLabels )

static

Return sequanese of shape labels that assigned with layers to <ShLabels>.

◆ ID()

const Standard_GUID & XCAFDoc_LayerTool::ID ( ) const

overridevirtual

Returns the ID of the attribute.

Implements TDF_Attribute.

◆ IsLayer()

bool XCAFDoc_LayerTool::IsLayer ( const TDF_Label & lab ) const

Returns True if label belongs to a Layertable and is a Layer definition.

◆ IsSet() [1/4]

bool XCAFDoc_LayerTool::IsSet	(	const TDF_Label &	L,
		const TCollection_ExtendedString &	aLayer ) const

Returns True if label <L> has a Layer associated with the <aLayer>.

◆ IsSet() [2/4]

bool XCAFDoc_LayerTool::IsSet	(	const TDF_Label &	L,
		const TDF_Label &	aLayerL ) const

Returns True if label <L> has a Layer associated with the <aLayerL> label.

◆ IsSet() [3/4]

bool XCAFDoc_LayerTool::IsSet	(	const TopoDS_Shape &	Sh,
		const TCollection_ExtendedString &	aLayer )

Returns True if shape <Sh> has a Layer associated with the <aLayer>.

◆ IsSet() [4/4]

bool XCAFDoc_LayerTool::IsSet	(	const TopoDS_Shape &	Sh,
		const TDF_Label &	aLayerL )

Returns True if shape <Sh> has a Layer associated with the <aLayerL>.

◆ IsVisible()

bool XCAFDoc_LayerTool::IsVisible ( const TDF_Label & layerL ) const

Return TRUE if layer is visible, FALSE if invisible.

◆ RemoveLayer()

void XCAFDoc_LayerTool::RemoveLayer ( const TDF_Label & lab ) const

Removes Layer from the Layertable.

◆ Set()

static occ::handle< XCAFDoc_LayerTool > XCAFDoc_LayerTool::Set ( const TDF_Label & L )

static

Creates (if not exist) LayerTool.

◆ SetLayer() [1/4]

void XCAFDoc_LayerTool::SetLayer	(	const TDF_Label &	L,
		const TCollection_ExtendedString &	aLayer,
		const bool	shapeInOneLayer = false ) const

Sets a link from label <L> to Layer <aLayer> in the Layertable Adds a Layer as necessary optional parameter <shapeInOneLayer> show could shape be in number of layers or only in one.

◆ SetLayer() [2/4]

void XCAFDoc_LayerTool::SetLayer	(	const TDF_Label &	L,
		const TDF_Label &	LayerL,
		const bool	shapeInOneLayer = false ) const

Sets a link from label <L> to Layer defined by <LayerL> optional parameter <shapeInOneLayer> show could shape be in number of layers or only in one.

◆ SetLayer() [3/4]

bool XCAFDoc_LayerTool::SetLayer	(	const TopoDS_Shape &	Sh,
		const TCollection_ExtendedString &	aLayer,
		const bool	shapeInOneLayer = false )

Sets a link from label that containing shape <Sh> with layer <aLayer>. Add <aLayer> to LayerTable if nessesery. optional parameter <shapeInOneLayer> show could shape be in number of layers or only in one. return FALSE if no such shape <Sh>.

◆ SetLayer() [4/4]

bool XCAFDoc_LayerTool::SetLayer	(	const TopoDS_Shape &	Sh,
		const TDF_Label &	LayerL,
		const bool	shapeInOneLayer = false )

Sets a link from label that containing shape <Sh> with layer that situated at label <LayerL>. optional parameter <shapeInOneLayer> show could shape be in number of layers or only in one. return FALSE if no such shape <Sh> or label <LayerL>

◆ SetVisibility()

void XCAFDoc_LayerTool::SetVisibility	(	const TDF_Label &	layerL,
		const bool	isvisible = true ) const

Set the visibility of layer. If layer is invisible when on it's layer will set UAttribute with corresponding GUID.

◆ ShapeTool()

const occ::handle< XCAFDoc_ShapeTool > & XCAFDoc_LayerTool::ShapeTool ( )

Returns internal XCAFDoc_ShapeTool tool.

◆ UnSetLayers() [1/2]

void XCAFDoc_LayerTool::UnSetLayers ( const TDF_Label & L ) const

Removes a link from label <L> to all layers.

◆ UnSetLayers() [2/2]

bool XCAFDoc_LayerTool::UnSetLayers ( const TopoDS_Shape & Sh )

Remove link between shape <Sh> and all Layers at LayerTable. return FALSE if no such shape <Sh> in XCAF Document.

◆ UnSetOneLayer() [1/4]

bool XCAFDoc_LayerTool::UnSetOneLayer	(	const TDF_Label &	L,
		const TCollection_ExtendedString &	aLayer ) const

Remove link from label <L> and Layer <aLayer>. returns FALSE if no such layer.

◆ UnSetOneLayer() [2/4]

bool XCAFDoc_LayerTool::UnSetOneLayer	(	const TDF_Label &	L,
		const TDF_Label &	aLayerL ) const

Remove link from label <L> and Layer <aLayerL>. returns FALSE if <aLayerL> is not a layer label.

◆ UnSetOneLayer() [3/4]

bool XCAFDoc_LayerTool::UnSetOneLayer	(	const TopoDS_Shape &	Sh,
		const TCollection_ExtendedString &	aLayer )

Remove link between shape <Sh> and layer <aLayer>. returns FALSE if no such layer <aLayer> or shape <Sh>.

◆ UnSetOneLayer() [4/4]

bool XCAFDoc_LayerTool::UnSetOneLayer	(	const TopoDS_Shape &	Sh,
		const TDF_Label &	aLayerL )

Remove link between shape <Sh> and layer <aLayerL>. returns FALSE if no such layer <aLayerL> or shape <Sh>.

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

XCAFDoc_LayerTool.hxx

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ XCAFDoc_LayerTool()

Member Function Documentation

◆ AddLayer() [1/2]

◆ AddLayer() [2/2]

◆ BaseLabel()

◆ DumpJson()

◆ FindLayer() [1/2]

◆ FindLayer() [2/2]

◆ GetID()

◆ GetLayer()

◆ GetLayerLabels()

◆ GetLayers() [1/6]

◆ GetLayers() [2/6]

◆ GetLayers() [3/6]

◆ GetLayers() [4/6]

◆ GetLayers() [5/6]

◆ GetLayers() [6/6]

◆ GetShapesOfLayer()

◆ ID()

◆ IsLayer()

◆ IsSet() [1/4]

◆ IsSet() [2/4]

◆ IsSet() [3/4]

◆ IsSet() [4/4]

◆ IsVisible()

◆ RemoveLayer()

◆ Set()

◆ SetLayer() [1/4]

◆ SetLayer() [2/4]

◆ SetLayer() [3/4]

◆ SetLayer() [4/4]

◆ SetVisibility()

◆ ShapeTool()

◆ UnSetLayers() [1/2]

◆ UnSetLayers() [2/2]

◆ UnSetOneLayer() [1/4]

◆ UnSetOneLayer() [2/4]

◆ UnSetOneLayer() [3/4]

◆ UnSetOneLayer() [4/4]