mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-03 17:56:21 +03:00
a13df0fee0
Save/Restore interface has been moved to Draw_Drawable3D base class. Create a singleton Draw_Params class for DRAW parameters
68 lines
2.5 KiB
C++
68 lines
2.5 KiB
C++
// Created on: 1992-05-22
|
|
// Created by: Jean Claude VAUTHIER
|
|
// Copyright (c) 1992-1999 Matra Datavision
|
|
// Copyright (c) 1999-2014 OPEN CASCADE SAS
|
|
//
|
|
// This file is part of Open CASCADE Technology software library.
|
|
//
|
|
// This library is free software; you can redistribute it and/or modify it under
|
|
// the terms of the GNU Lesser General Public License version 2.1 as published
|
|
// by the Free Software Foundation, with special exception defined in the file
|
|
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
// distribution for complete text of the license and disclaimer of any warranty.
|
|
//
|
|
// Alternatively, this file may be used under the terms of Open CASCADE
|
|
// commercial license or contractual agreement.
|
|
|
|
#ifndef _DrawTrSurf_BezierCurve2d_HeaderFile
|
|
#define _DrawTrSurf_BezierCurve2d_HeaderFile
|
|
|
|
#include <Draw_Color.hxx>
|
|
#include <DrawTrSurf_Curve2d.hxx>
|
|
|
|
class Geom2d_BezierCurve;
|
|
class Draw_Color;
|
|
|
|
DEFINE_STANDARD_HANDLE(DrawTrSurf_BezierCurve2d, DrawTrSurf_Curve2d)
|
|
|
|
class DrawTrSurf_BezierCurve2d : public DrawTrSurf_Curve2d
|
|
{
|
|
DEFINE_STANDARD_RTTIEXT(DrawTrSurf_BezierCurve2d, DrawTrSurf_Curve2d)
|
|
Draw_Drawable3D_FACTORY
|
|
public:
|
|
|
|
//! creates a drawable Bezier curve from a Bezier curve of package Geom2d.
|
|
Standard_EXPORT DrawTrSurf_BezierCurve2d (const Handle(Geom2d_BezierCurve)& C);
|
|
|
|
Standard_EXPORT DrawTrSurf_BezierCurve2d (const Handle(Geom2d_BezierCurve)& C,
|
|
const Draw_Color& CurvColor, const Draw_Color& PolesColor, const Standard_Boolean ShowPoles, const Standard_Integer Discret);
|
|
|
|
Standard_EXPORT virtual void DrawOn (Draw_Display& dis) const Standard_OVERRIDE;
|
|
|
|
void ShowPoles() { drawPoles = Standard_True; }
|
|
|
|
void ClearPoles() { drawPoles = Standard_False; }
|
|
|
|
//! 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.
|
|
Standard_EXPORT void FindPole (const Standard_Real X, const Standard_Real Y, const Draw_Display& D, const Standard_Real Prec, Standard_Integer& Index) const;
|
|
|
|
void SetPolesColor (const Draw_Color& theColor) { polesLook = theColor; }
|
|
|
|
Draw_Color PolesColor() const { return polesLook; }
|
|
|
|
//! For variable copy.
|
|
Standard_EXPORT virtual Handle(Draw_Drawable3D) Copy() const Standard_OVERRIDE;
|
|
|
|
private:
|
|
|
|
Standard_Boolean drawPoles;
|
|
Draw_Color polesLook;
|
|
|
|
};
|
|
|
|
#endif // _DrawTrSurf_BezierCurve2d_HeaderFile
|