1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: SketcherPrs_Tangent.h
4 // Created: 16 February 2015
5 // Author: Vitaly SMETANNIKOV
7 #ifndef SketcherPrs_Tangent_H
8 #define SketcherPrs_Tangent_H
10 #include "SketcherPrs_SymbolPrs.h"
12 class SketchPlugin_Constraint;
13 class SketchPlugin_Sketch;
16 DEFINE_STANDARD_HANDLE(SketcherPrs_Tangent, SketcherPrs_SymbolPrs)
20 * A redefinition of standard AIS Interactive Object in order to provide
21 * presentation of tangent constraint
23 class SketcherPrs_Tangent: public SketcherPrs_SymbolPrs
27 /// \param theConstraint a constraint feature
28 /// \param thePlane a coordinate plane of current sketch
29 Standard_EXPORT SketcherPrs_Tangent(SketchPlugin_Constraint* theConstraint,
30 const std::shared_ptr<GeomAPI_Ax3>& thePlane);
32 DEFINE_STANDARD_RTTI(SketcherPrs_Tangent)
35 virtual const char* iconName() const { return "tangent.png"; }
37 virtual void drawLines(const Handle(Prs3d_Presentation)& thePrs, Quantity_Color theColor) const;
39 /// Update myPntArray according to presentation positions
40 /// \return true in case of success
41 virtual bool updatePoints(double theStep) const;