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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _Visual3d_ContextPick_HeaderFile
#define _Visual3d_ContextPick_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Visual3d_TypeOfOrder_HeaderFile
#include <Visual3d_TypeOfOrder.hxx>
#endif
class Visual3d_ContextPickDefinitionError;
//! This class allows the creation and update of <br>
//! a pick context for one view of the viewer. <br>
//! A context allows the control of different parameters <br>
//! before the activation of a pick. <br>
class Visual3d_ContextPick {
public:
void* operator new(size_t,void* anAddress)
{
return anAddress;
}
void* operator new(size_t size)
{
return Standard::Allocate(size);
}
void operator delete(void *anAddress)
{
if (anAddress) Standard::Free((Standard_Address&)anAddress);
}
//! Creates a context from default values <br>
Standard_EXPORT Visual3d_ContextPick();
//! Creates a context with the values defined <br>
//! Warning: Raises ContextPickDefinitionError if <Depth> or <br>
//! <Aperture> is a negative value. <br>
Standard_EXPORT Visual3d_ContextPick(const Standard_Real Aperture,const Standard_Integer Depth,const Visual3d_TypeOfOrder Order);
//! Modifies the size of the pick window. <br>
//! Category: Methods to modifies the class definition <br>
//! Warning: Raises ContextPickDefinitionError if <Aperture> is <br>
//! a negative value. <br>
Standard_EXPORT void SetAperture(const Standard_Real Aperture) ;
//! Modifies the pick depth a priori. <br>
//! Category: Methods to modifies the class definition <br>
//! Warning: Raises ContextPickDefinitionError if <Depth> is <br>
//! a negative value. <br>
Standard_EXPORT void SetDepth(const Standard_Integer Depth) ;
//! Modifies the order of picking. <br>
Standard_EXPORT void SetOrder(const Visual3d_TypeOfOrder Order) ;
//! Returns the size of the pick window <me>. <br>
Standard_EXPORT Standard_Real Aperture() const;
//! Returns the effective pick depth of <me>. <br>
Standard_EXPORT Standard_Integer Depth() const;
//! Returns the order of picking of <me>. <br>
Standard_EXPORT Visual3d_TypeOfOrder Order() const;
protected:
private:
Standard_Real MyAperture;
Standard_Integer MyDepth;
Visual3d_TypeOfOrder MyOrder;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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