1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // VISU OBJECT : interactive object for VISU entities implementation
23 // File : VISU_Prs3dUtils.cc
24 // Author : Alexey PETROV
27 #include "VISU_Prs3dUtils.hh"
28 #include "SalomeApp_Study.h"
29 #include "SALOME_Event.h"
34 //----------------------------------------------------------------------------
36 ::TSetModified(VISU::Prs3d_i* thePrs3d):
43 //----------------------------------------------------------------------------
47 struct TEvent: public SALOME_Event
49 VISU::TSetModified* mySetModified;
50 TEvent(VISU::TSetModified* theSetModified):
51 mySetModified(theSetModified)
58 VISU::Prs3d_i* aPrs3d = mySetModified->myPrs3d;
60 if(!aPrs3d || aPrs3d->GetActorEntry() == "")
63 if(aPrs3d->GetMTime() > mySetModified->GetMTime()){
64 if(SalomeApp_Study* aStudy = aPrs3d->GetGUIStudy())
70 ProcessVoidEvent(new TEvent(this));
73 //----------------------------------------------------------------------------
75 std::string ToFormat( const int thePrec )
79 sprintf( str, "%%-#.%dg", thePrec );
83 //----------------------------------------------------------------------------
85 int ToPrecision( const char* theFormat )
87 int N = strlen( theFormat );
91 for ( int i = 0; i < N; i++ )
93 if ( theFormat[ i ] == '.' )
95 else if ( theFormat[ i ] == 'g' )
102 str[ k++ ] = theFormat[ i ];