NIS_Drawer Class Reference

#include <NIS_Drawer.hxx>

Inheritance diagram for NIS_Drawer:

[legend]

Public Types
enum	DrawType { Draw_Normal = 0, Draw_Transparent = 1, Draw_Hilighted = 2, Draw_DynHilighted = 3 }
Public Member Functions
	NIS_Drawer ()
virtual	~NIS_Drawer ()
NIS_InteractiveContext *	GetContext () const
virtual void	Assign (const Handle_NIS_Drawer &theOther)
virtual const Bnd_B3f &	GetBox (const NIS_View *pView=0L) const
void	SetUpdated (const DrawType theType) const
void	SetUpdated (const DrawType theType1, const DrawType theType2) const
void	SetUpdated (const DrawType theType1, const DrawType theType2, const DrawType theType3) const
void	SetDynamicHilighted (const Standard_Boolean isHilighted, const Handle_NIS_InteractiveObject &theObj, const Handle_NIS_View &theView=0L)
virtual Standard_Integer	HashCode (const Standard_Integer theN) const
virtual Standard_Boolean	IsEqual (const Handle_NIS_Drawer &theOth) const
TColStd_MapIteratorOfPackedMapOfInteger	ObjectIterator () const
Protected Member Functions
virtual void	BeforeDraw (const DrawType theType, const NIS_DrawList &theDrawList)
virtual void	AfterDraw (const DrawType theType, const NIS_DrawList &theDrawList)
virtual void	Draw (const Handle_NIS_InteractiveObject &, const DrawType theType, const NIS_DrawList &theDrawList)=0
virtual void	redraw (const DrawType theType, const Handle_NIS_View &theView)
void	addObject (const NIS_InteractiveObject *theObj, const Standard_Boolean isUpVws)
void	removeObject (const NIS_InteractiveObject *theObj, const Standard_Boolean isUpVws)
virtual NIS_DrawList *	createDefaultList (const Handle_NIS_View &) const
Protected Attributes
NCollection_List< NIS_DrawList * >	myLists

---

Detailed Description

Abstract Drawer type

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Member Enumeration Documentation

enum NIS_Drawer::DrawType

Enumerator:

Draw_Normal
Draw_Transparent
Draw_Hilighted
Draw_DynHilighted

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Constructor & Destructor Documentation

NIS_Drawer::NIS_Drawer

(

)

[inline]

Empty constructor.

virtual NIS_Drawer::~NIS_Drawer

(

)

[virtual]

Destructor.

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Member Function Documentation

void NIS_Drawer::addObject	(	const NIS_InteractiveObject *	theObj,
		const Standard_Boolean	isUpVws
	)			[protected]

virtual void NIS_Drawer::AfterDraw	(	const DrawType	theType,
		const NIS_DrawList &	theDrawList
	)			[protected, virtual]

Called after execution of Draw(), once per group of interactive objects.

Reimplemented in NIS_SurfaceDrawer, and NIS_TriangulatedDrawer.

virtual void NIS_Drawer::Assign

(

const Handle_NIS_Drawer &

theOther

)

[virtual]

Copy the relevant information from another instance of Drawer. raises exception if theOther has incompatible type (test IsKind).

Reimplemented in NIS_SurfaceDrawer, and NIS_TriangulatedDrawer.

virtual void NIS_Drawer::BeforeDraw	(	const DrawType	theType,
		const NIS_DrawList &	theDrawList
	)			[protected, virtual]

Called before execution of Draw(), once per group of interactive objects.

Reimplemented in NIS_SurfaceDrawer, and NIS_TriangulatedDrawer.

virtual NIS_DrawList* NIS_Drawer::createDefaultList

(

const Handle_NIS_View &

)

const [protected, virtual]

virtual void NIS_Drawer::Draw	(	const Handle_NIS_InteractiveObject &	,
		const DrawType	theType,
		const NIS_DrawList &	theDrawList
	)			[protected, pure virtual]

Main function: display the given interactive object in the given view.

Implemented in NIS_SurfaceDrawer, and NIS_TriangulatedDrawer.

virtual const Bnd_B3f& NIS_Drawer::GetBox

(

const NIS_View *

pView = 0L

)

const [virtual]

Create a3D bounding box of drawn objects.

Parameters:

pView

In not NULL, only objects visible in this view are taken.

NIS_InteractiveContext* NIS_Drawer::GetContext

(

)

const [inline]

Query the Interactive Context.

virtual Standard_Integer NIS_Drawer::HashCode

(

const Standard_Integer

theN

)

const [virtual]

Hash value, for Map interface.

Reimplemented from Standard_Transient.

virtual Standard_Boolean NIS_Drawer::IsEqual

(

const Handle_NIS_Drawer &

theOth

)

const [virtual]

Matching two instances, for Map interface.

Reimplemented in NIS_SurfaceDrawer, and NIS_TriangulatedDrawer.

TColStd_MapIteratorOfPackedMapOfInteger NIS_Drawer::ObjectIterator

(

)

const [inline]

Obtain the iterator of IDs of associated objects.

virtual void NIS_Drawer::redraw	(	const DrawType	theType,
		const Handle_NIS_View &	theView
	)			[protected, virtual]

Reimplemented in NIS_SurfaceDrawer.

void NIS_Drawer::removeObject	(	const NIS_InteractiveObject *	theObj,
		const Standard_Boolean	isUpVws
	)			[protected]

void NIS_Drawer::SetDynamicHilighted	(	const Standard_Boolean	isHilighted,
		const Handle_NIS_InteractiveObject &	theObj,
		const Handle_NIS_View &	theView = 0L
	)

Switch on/off the dynamic hilight of the given object in the given view.

Parameters:

	isHilighted	True if the object should be hilighted, False - if not hilighted
	theObj	Object instance that should be hilighted or unhilighted.
	theView	View where the status of object must be changed. If NULL, the object is hilighted/unhilighted in all views.

void NIS_Drawer::SetUpdated	(	const DrawType	theType1,
		const DrawType	theType2,
		const DrawType	theType3
	)			const

void NIS_Drawer::SetUpdated	(	const DrawType	theType1,
		const DrawType	theType2
	)			const

void NIS_Drawer::SetUpdated

(

const DrawType

theType

)

const

Mark all draw lists for update

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Field Documentation

NCollection_List<NIS_DrawList*> NIS_Drawer::myLists [protected]

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

• NIS_Drawer.hxx