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Public Member Functions |
Standard_EXPORT | DrawTrSurf_BezierCurve (const Handle(Geom_BezierCurve)&C) |
| creates a drawable Bezier curve from a Bezier curve of
package Geom.
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Standard_EXPORT | DrawTrSurf_BezierCurve (const Handle(Geom_BezierCurve)&C, const Draw_Color &CurvColor, const Draw_Color &PolesColor, const Standard_Boolean ShowPoles, const Standard_Integer Discret, const Standard_Real Deflection, const Standard_Integer DrawMode) |
Standard_EXPORT void | DrawOn (Draw_Display &dis) const |
| this is defined only to tell C++ not to complain
about inheriting a pure virtual method.
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Standard_EXPORT void | ShowPoles () |
Standard_EXPORT void | ClearPoles () |
Standard_EXPORT void | FindPole (const Standard_Real X, const Standard_Real Y, const Draw_Display &D, const Standard_Real Prec, Standard_Integer &Index) const |
| Returns in <index> the index of the first pole of the
curve projected by the Display <d> at a distance lower
than <prec> from <X,Y>. If no pole is found index is
set to 0, else index is always greater than the input
value of index.
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void | SetPolesColor (const Draw_Color &aColor) |
Draw_Color | PolesColor () const |
virtual Standard_EXPORT Handle_Draw_Drawable3D | Copy () const |
| For variable copy.
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Standard_EXPORT const | Handle (Standard_Type)&DynamicType() const |
Private Attributes |
Standard_Boolean | drawPoles |
Draw_Color | polesLook |