1 // Copyright (C) 2014-2019 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #ifndef SketcherPrs_Equal_H
21 #define SketcherPrs_Equal_H
23 #include "SketcherPrs_SymbolPrs.h"
26 DEFINE_STANDARD_HANDLE(SketcherPrs_Equal, SketcherPrs_SymbolPrs)
30 * A redefinition of standard AIS Interactive Object in order to provide
31 * presentation of Equal constraint
33 class SketcherPrs_Equal: public SketcherPrs_SymbolPrs
37 /// \param theConstraint a constraint feature
38 /// \param theSketcher a sketcher object
39 Standard_EXPORT SketcherPrs_Equal(ModelAPI_Feature* theConstraint,
40 SketchPlugin_Sketch* theSketcher);
41 DEFINE_STANDARD_RTTIEXT(SketcherPrs_Equal, SketcherPrs_SymbolPrs)
43 /// Returns true if the constraint feature arguments are correcly filled to build AIS presentation
44 /// \param theConstraint a constraint feature
45 /// \param thePlane a coordinate plane of current sketch
46 /// \return boolean result value
47 static bool IsReadyToDisplay(ModelAPI_Feature* theConstraint,
48 const std::shared_ptr<GeomAPI_Ax3>& thePlane);
51 virtual const char* iconName() const { return "equal.png"; }
53 virtual void drawLines(const Handle(Prs3d_Presentation)& thePrs, Quantity_Color theColor) const;
55 /// Update myPntArray according to presentation positions
56 /// \return true in case of success
57 virtual bool updateIfReadyToDisplay(double theStep, bool withColor) const;