Integration of OCCT 6.5.0 from SVN

samples/mfc/occtdemo/Convert/Convert_Presentation.h

@@ -0,0 +1,55 @@
+// Convert_Presentation.h: interface for the Convert_Presentation class.
+// Conversion of elementary geometry to BSpline curves and surfaces
+//////////////////////////////////////////////////////////////////////
+
+#if !defined(AFX_Convert_Presentation_H__790EED7F_7BA2_11D5_BA4A_0060B0EE18EA__INCLUDED_)
+#define AFX_Convert_Presentation_H__790EED7F_7BA2_11D5_BA4A_0060B0EE18EA__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+#include <OCCDemo_Presentation.h>
+class Handle_Geom_Curve;
+class Handle_Geom_Surface;
+
+class Quantity_Color;
+
+class Convert_Presentation : public OCCDemo_Presentation
+{
+public:
+  // Construction
+  Convert_Presentation();
+
+public:
+  // Iteration on samples
+  virtual void DoSample();
+  // one phase of iterations
+
+private:
+  // Sample functions
+  void sampleCircle();
+  void sampleEllipse();
+  void sampleBezier();
+  void sampleBezierSurface();
+  void sampleCylindricalSurface();
+  void sampleRevolSurface();
+  void sampleToroidalSurface();
+  void sampleConicalSurface(); 
+  void sampleSphericalSurface(); 
+
+  void drawCurveAndItsBSpline (Handle_Geom_Curve theCurve, 
+    const Standard_CString theName, TCollection_AsciiString& theText);
+
+  void drawSurfaceAndItsBSpline (Handle_Geom_Surface theSurface, 
+    const Standard_CString theName, TCollection_AsciiString& theText);
+
+private:
+  // Array of pointers to sample functions
+  typedef void (Convert_Presentation::*PSampleFuncType)();
+  static const PSampleFuncType SampleFuncs[];
+
+  int myNbFuncs;
+};
+
+#endif // !defined(AFX_Convert_Presentation_H__790EED7F_7BA2_11D5_BA4A_0060B0EE18EA__INCLUDED_)