1 // Copyright (C) 2019-2023 CEA, EDF
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 #include <SketchPlugin_BSpline.h>
22 #include <GeomDataAPI_Point2D.h>
23 #include <GeomDataAPI_Point2DArray.h>
26 SketchPlugin_BSpline::SketchPlugin_BSpline()
27 : SketchPlugin_BSplineBase()
31 void SketchPlugin_BSpline::initDerivedClassAttributes()
33 data()->addAttribute(START_ID(), GeomDataAPI_Point2D::typeId());
34 data()->addAttribute(END_ID(), GeomDataAPI_Point2D::typeId());
36 SketchPlugin_BSplineBase::initDerivedClassAttributes();
39 void SketchPlugin_BSpline::attributeChanged(const std::string& theID) {
40 if (theID == POLES_ID()) {
41 AttributePoint2DArrayPtr aPolesArray =
42 std::dynamic_pointer_cast<GeomDataAPI_Point2DArray>(attribute(POLES_ID()));
43 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
44 attribute(START_ID()))->setValue(aPolesArray->pnt(0));
45 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
46 attribute(END_ID()))->setValue(aPolesArray->pnt(aPolesArray->size() - 1));
49 SketchPlugin_BSplineBase::attributeChanged(theID);