1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: SketcherPrs_LengthDimension.h
4 // Created: 27 March 2015
5 // Author: Vitaly SMETANNIKOV
8 #ifndef SketcherPrs_LinearDimension_H
9 #define SketcherPrs_LinearDimension_H
11 #include <GeomAPI_Ax3.h>
12 #include <ModelAPI_Feature.h>
13 #include <AIS_LengthDimension.hxx>
14 #include <Standard_DefineHandle.hxx>
17 DEFINE_STANDARD_HANDLE(SketcherPrs_LengthDimension, AIS_LengthDimension)
21 * A class for representation of linear dimension constraint.
22 * It supports SketchPlugin_ConstraintLength and SketchPlugin_ConstraintDistance features.
24 class SketcherPrs_LengthDimension : public AIS_LengthDimension
28 /// \param theConstraint a constraint feature
29 /// \param thePlane a coordinate plane of current sketch
30 Standard_EXPORT SketcherPrs_LengthDimension(ModelAPI_Feature* theConstraint,
31 const std::shared_ptr<GeomAPI_Ax3>& thePlane);
33 DEFINE_STANDARD_RTTI(SketcherPrs_LengthDimension)
35 /// Returns true if the constraint feature arguments are correcly filled to build AIS presentation
36 /// \param theConstraint a constraint feature
37 /// \param thePlane a coordinate plane of current sketch
38 /// \return boolean result value
39 static bool IsReadyToDisplay(ModelAPI_Feature* theConstraint,
40 const std::shared_ptr<GeomAPI_Ax3>& thePlane);
42 /// Redefinition of virtual function
43 Standard_EXPORT virtual void Compute(const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
44 const Handle(Prs3d_Presentation)& thePresentation, const Standard_Integer theMode = 0);
46 /// Redefinition of virtual function
47 Standard_EXPORT virtual void ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
48 const Standard_Integer aMode);
51 static bool getPoints(ModelAPI_Feature* theConstraint,
52 const std::shared_ptr<GeomAPI_Ax3>& thePlane,
53 gp_Pnt& thePnt1, gp_Pnt& thePnt2);
55 /// Constraint feature
56 ModelAPI_Feature* myConstraint;
58 /// Plane of the current sketcher
59 std::shared_ptr<GeomAPI_Ax3> myPlane;
61 Handle(Prs3d_DimensionAspect) myAspect;