/usr/include/oce/Aspect_CircularGrid.hxx is in liboce-visualization-dev 0.17.2-2.
This file is owned by root:root, with mode 0o644.
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// 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 _Aspect_CircularGrid_HeaderFile
#define _Aspect_CircularGrid_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineHandle.hxx>
#include <Handle_Aspect_CircularGrid.hxx>
#include <Quantity_Length.hxx>
#include <Standard_Integer.hxx>
#include <Standard_Real.hxx>
#include <Aspect_Grid.hxx>
#include <Quantity_PlaneAngle.hxx>
class Standard_NegativeValue;
class Standard_NullValue;
class Standard_NumericError;
class Aspect_CircularGrid : public Aspect_Grid
{
public:
//! creates a new grid. By default this grid is not
//! active.
Standard_EXPORT Aspect_CircularGrid(const Quantity_Length aRadiusStep, const Standard_Integer aDivisionNumber, const Quantity_Length XOrigin = 0, const Quantity_Length anYOrigin = 0, const Quantity_PlaneAngle aRotationAngle = 0);
//! defines the x step of the grid.
Standard_EXPORT void SetRadiusStep (const Quantity_Length aStep) ;
//! defines the step of the grid.
Standard_EXPORT void SetDivisionNumber (const Standard_Integer aNumber) ;
Standard_EXPORT void SetGridValues (const Quantity_Length XOrigin, const Quantity_Length YOrigin, const Quantity_Length RadiusStep, const Standard_Integer DivisionNumber, const Quantity_PlaneAngle RotationAngle) ;
//! returns the point of the grid the closest to the point X,Y
Standard_EXPORT void Compute (const Quantity_Length X, const Quantity_Length Y, Quantity_Length& gridX, Quantity_Length& gridY) const;
//! returns the x step of the grid.
Standard_EXPORT Quantity_Length RadiusStep() const;
//! returns the x step of the grid.
Standard_EXPORT Standard_Integer DivisionNumber() const;
Standard_EXPORT void Init() ;
DEFINE_STANDARD_RTTI(Aspect_CircularGrid)
protected:
private:
Quantity_Length myRadiusStep;
Standard_Integer myDivisionNumber;
Standard_Real myAlpha;
Standard_Real myA1;
Standard_Real myB1;
};
#endif // _Aspect_CircularGrid_HeaderFile
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