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GEOMImpl_ICurveParametric.hxx
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22 // File : GEOMImpl_ICurveParametric.hxx
23 // Created : Mon Jun 17 14:14:08 2013
24 // Author : Edward AGAPOV (eap)
25 
26 #ifndef __GEOMImpl_ICurveParametric_HXX__
27 #define __GEOMImpl_ICurveParametric_HXX__
28 
29 #include "GEOM_Function.hxx"
30 
53 struct GEOMImpl_ICurveParametric
54 {
55  enum {
56  CP_ARG_EXPR_X = 1,
57  CP_ARG_EXPR_Y = 2,
58  CP_ARG_EXPR_Z = 3,
59  CP_ARG_MIN = 1,
60  CP_ARG_MAX = 2,
61  CP_ARG_STEP = 3,
62  CP_ARG_NBSTEP = 4
63  };
64  GEOMImpl_ICurveParametric(Handle(GEOM_Function) theFunction): _func(theFunction) {}
65 
66  bool HasData() const { return !GetExprZ().IsEmpty(); }
67 
68  void SetExprX (const char* theExpr) { _func->SetString( CP_ARG_EXPR_X, theExpr ) ; }
69  void SetExprY (const char* theExpr) { _func->SetString( CP_ARG_EXPR_Y, theExpr ) ; }
70  void SetExprZ (const char* theExpr) { _func->SetString( CP_ARG_EXPR_Z, theExpr ) ; }
71  void SetParamMin (double theMin ) { _func->SetReal( CP_ARG_MIN , theMin ) ; }
72  void SetParamMax (double theMax ) { _func->SetReal( CP_ARG_MAX , theMax ) ; }
73  void SetParamStep (double theStep ) { _func->SetReal( CP_ARG_STEP , theStep ) ; }
74  void SetParamNbStep(double theNbStep) { _func->SetReal( CP_ARG_NBSTEP, theNbStep) ; }
75 
76  TCollection_AsciiString GetExprX() const { return _func->GetString( CP_ARG_EXPR_X ) ; }
77  TCollection_AsciiString GetExprY() const { return _func->GetString( CP_ARG_EXPR_Y ) ; }
78  TCollection_AsciiString GetExprZ() const { return _func->GetString( CP_ARG_EXPR_Z ) ; }
79  double GetParamMin () const { return _func->GetReal( CP_ARG_MIN ) ; }
80  double GetParamMax () const { return _func->GetReal( CP_ARG_MAX ) ; }
81  double GetParamStep () const { return _func->GetReal( CP_ARG_STEP ) ; }
82  double GetParamNbStep() const { return _func->GetReal( CP_ARG_NBSTEP ) ; }
83 
84  Handle(GEOM_Function) _func;
85 };
86 
87 #endif