Visual3d_ContextPick Class Reference

This class allows the creation and update of
a pick context for one view of the viewer.
A context allows the control of different parameters
before the activation of a pick.

#include <Visual3d_ContextPick.hxx>

Public Member Functions
void *	operator new (size_t, void *anAddress)
void *	operator new (size_t size)
void	operator delete (void *anAddress)
	Visual3d_ContextPick ()
	Creates a context from default values
	Visual3d_ContextPick (const Standard_Real Aperture, const Standard_Integer Depth, const Visual3d_TypeOfOrder Order)
	Creates a context with the values defined Warning: Raises ContextPickDefinitionError if <Depth> or <Aperture> is a negative value.
void	SetAperture (const Standard_Real Aperture)
	Modifies the size of the pick window. Category: Methods to modifies the class definition Warning: Raises ContextPickDefinitionError if <Aperture> is a negative value.
void	SetDepth (const Standard_Integer Depth)
	Modifies the pick depth a priori. Category: Methods to modifies the class definition Warning: Raises ContextPickDefinitionError if <Depth> is a negative value.
void	SetOrder (const Visual3d_TypeOfOrder Order)
	Modifies the order of picking.
Standard_Real	Aperture () const
	Returns the size of the pick window <me>.
Standard_Integer	Depth () const
	Returns the effective pick depth of <me>.
Visual3d_TypeOfOrder	Order () const
	Returns the order of picking of <me>.

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Constructor & Destructor Documentation

Visual3d_ContextPick::Visual3d_ContextPick

(

)

Visual3d_ContextPick::Visual3d_ContextPick	(	const Standard_Real	Aperture,
		const Standard_Integer	Depth,
		const Visual3d_TypeOfOrder	Order
	)

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Member Function Documentation

Standard_Real Visual3d_ContextPick::Aperture

(

)

const

Standard_Integer Visual3d_ContextPick::Depth

(

)

const

void Visual3d_ContextPick::operator delete

(

void *

anAddress

)

[inline]

void* Visual3d_ContextPick::operator new

(

size_t

size

)

[inline]

void* Visual3d_ContextPick::operator new	(	size_t	,
		void *	anAddress
	)		[inline]

Visual3d_TypeOfOrder Visual3d_ContextPick::Order

(

)

const

void Visual3d_ContextPick::SetAperture

(

const Standard_Real

Aperture

)

void Visual3d_ContextPick::SetDepth

(

const Standard_Integer

Depth

)

void Visual3d_ContextPick::SetOrder

(

const Visual3d_TypeOfOrder

Order

)

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

• Visual3d_ContextPick.hxx