IGESGraph_UniformRectGrid Class Reference

defines IGESUniformRectGrid, Type <406> Form <22>
in package IGESGraph

Stores sufficient information for the creation of
a uniform rectangular grid within a drawing

#include <IGESGraph_UniformRectGrid.hxx>

Inheritance diagram for IGESGraph_UniformRectGrid:

Public Member Functions
	IGESGraph_UniformRectGrid ()
void	Init (const Standard_Integer nbProps, const Standard_Integer finite, const Standard_Integer line, const Standard_Integer weighted, const gp_XY &aGridPoint, const gp_XY &aGridSpacing, const Standard_Integer pointsX, const Standard_Integer pointsY)
	This method is used to set the fields of the class UniformRectGrid
Standard_Integer	NbPropertyValues () const
	returns the number of property values in <me>.
Standard_Boolean	IsFinite () const
	returns False if <me> is an infinite grid, True if <me> is a finite grid.
Standard_Boolean	IsLine () const
	returns False if <me> is a Point grid, True if <me> is a Line grid.
Standard_Boolean	IsWeighted () const
	returns False if <me> is a Weighted grid, True if <me> is not a Weighted grid.
gp_Pnt2d	GridPoint () const
	returns coordinates of lower left corner, if <me> is a finite grid, coordinates of an arbitrary point, if <me> is an infinite grid.
gp_Vec2d	GridSpacing () const
	returns the grid-spacing in drawing coordinates.
Standard_Integer	NbPointsX () const
	returns the no. of points/lines in X direction (only applicable if IsFinite() = 1, i.e: a finite grid).
Standard_Integer	NbPointsY () const
	returns the no. of points/lines in Y direction (only applicable if IsFinite() = 1, i.e: a finite grid).

---

Constructor & Destructor Documentation

IGESGraph_UniformRectGrid::IGESGraph_UniformRectGrid

(

)

---

Member Function Documentation

gp_Pnt2d IGESGraph_UniformRectGrid::GridPoint

(

)

const

gp_Vec2d IGESGraph_UniformRectGrid::GridSpacing

(

)

const

void IGESGraph_UniformRectGrid::Init	(	const Standard_Integer	nbProps,
		const Standard_Integer	finite,
		const Standard_Integer	line,
		const Standard_Integer	weighted,
		const gp_XY &	aGridPoint,
		const gp_XY &	aGridSpacing,
		const Standard_Integer	pointsX,
		const Standard_Integer	pointsY
	)

• nbProps : Number of property values (NP = 9)
  
• finite : Finite/Infinite grid flag
  
• line : Line/Point grid flag
  
• weighted : Weighted/Unweighted grid flag
  
• aGridPoint : Point on the grid
  
• aGridSpacing : Grid spacing
  
• pointsX : No. of points/lines in X Direction
  
• pointsY : No. of points/lines in Y Direction
  

Standard_Boolean IGESGraph_UniformRectGrid::IsFinite

(

)

const

Standard_Boolean IGESGraph_UniformRectGrid::IsLine

(

)

const

Standard_Boolean IGESGraph_UniformRectGrid::IsWeighted

(

)

const

Standard_Integer IGESGraph_UniformRectGrid::NbPointsX

(

)

const

Standard_Integer IGESGraph_UniformRectGrid::NbPointsY

(

)

const

Standard_Integer IGESGraph_UniformRectGrid::NbPropertyValues

(

)

const

---

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

• IGESGraph_UniformRectGrid.hxx