From NewGEOM: activation of SMESH after any module without object browser crashes...

[modules/smesh.git] / src / SMESHGUI / SMESHGUI_MeshInfo.h

diff --git a/src/SMESHGUI/SMESHGUI_MeshInfo.h b/src/SMESHGUI/SMESHGUI_MeshInfo.h
index d87ff62415b52b8b01dc0d7ac6b91dc69bbe7926..357f269ca276aec5ab41990f2128a5d4ce9b638e 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_MeshInfo.h
+++ b/src/SMESHGUI/SMESHGUI_MeshInfo.h
@@ -28,7 +28,11 @@
 #include "SMESH_SMESHGUI.hxx"
 #include "SMESH_ControlsDef.hxx"
 
-#include <Plot2d_Histogram.h>
+#ifndef DISABLE_PLOT2DVIEWER
+  #include <Plot2d_Histogram.h>
+#else
+  #include <qwt_plot.h>
+#endif
 
 #include <QFrame>
 #include <QDialog>
@@ -158,6 +162,7 @@ protected:
   {
     double myX, myY, myZ;
     XYZ() { myX = myY = myZ = 0.0; }
+    XYZ(double x, double y, double z) { myX = x; myY = y; myZ = z; }
     void add( double x, double y, double z ) { myX += x; myY += y; myZ += z; }
     void divide( double a ) { if ( a != 0.) { myX /= a; myY /= a; myZ /= a; } }
     double x() const  { return myX; }
@@ -176,6 +181,7 @@ protected:
   Connectivity nodeConnectivity( const SMDS_MeshNode* );
   QString      formatConnectivity( Connectivity, int );
   XYZ          gravityCenter( const SMDS_MeshElement* );
+  XYZ          normal( const SMDS_MeshElement* );
 
 signals:
   void         itemInfo( int );
@@ -308,7 +314,9 @@ private:
   QwtPlot*              createPlot( QWidget* );
   void                  setFontAttributes( QWidget* );
   void                  clearInternal();
+#ifndef DISABLE_PLOT2DVIEWER
   Plot2d_Histogram*     getHistogram( SMESH::NumericalFunctor_ptr functor );
+#endif
   void                  computeNb( int ft, int iBut, int iWdg );
 
 private slots: