-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
-
-// File: SketchPlugin_Arc.h
-// Created: 26 May 2014
-// Author: Artem ZHIDKOV
+// Copyright (C) 2014-2023 CEA, EDF
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
#ifndef SketchPlugin_Arc_H_
#define SketchPlugin_Arc_H_
#include "SketchPlugin.h"
-#include <SketchPlugin_SketchEntity.h>
-#include <SketchPlugin_Sketch.h>
-#include <GeomAPI_IPresentable.h>
+
+#include "SketchPlugin_SketchEntity.h"
+
+
/**\class SketchPlugin_Arc
* \ingroup Plugins
* calculated when there is non-initialized attributes of the arc. The second is a result and
* it is calculated if all attributes are initialized.
*/
-class SketchPlugin_Arc : public SketchPlugin_SketchEntity, public GeomAPI_IPresentable
+class SketchPlugin_Arc: public SketchPlugin_SketchEntity
{
- /// to avoid cyclic dependencies in automatic updates: they mean that
- /// update is performed right now and automatic updates are not needed
- bool myStartUpdate, myEndUpdate;
-
public:
/// Arc feature kind
inline static const std::string& ID()
{
- static const std::string MY_SKETCH_ARC_ID("SketchArc");
- return MY_SKETCH_ARC_ID;
+ static const std::string ID("SketchArc");
+ return ID;
}
/// Central 2D point of the circle which contains the arc
inline static const std::string& CENTER_ID()
{
- static const std::string MY_CENTER_ID = "ArcCenter";
- return MY_CENTER_ID;
+ static const std::string ID = "center_point";
+ return ID;
}
+
/// Start 2D point of the arc
inline static const std::string& START_ID()
{
- static const std::string MY_START_ID = "ArcStartPoint";
- return MY_START_ID;
+ static const std::string ID = "start_point";
+ return ID;
}
+
/// End 2D point of the arc
inline static const std::string& END_ID()
{
- static const std::string MY_END_ID = "ArcEndPoint";
- return MY_END_ID;
+ static const std::string ID = "end_point";
+ return ID;
+ }
+
+ /// Arc radius.
+ static const std::string& RADIUS_ID()
+ {
+ static const std::string ID("radius");
+ return ID;
+ }
+
+ /// Arc angle.
+ static const std::string& ANGLE_ID()
+ {
+ static const std::string ID("angle");
+ return ID;
+ }
+
+ /// Reversed flag
+ inline static const std::string& REVERSED_ID()
+ {
+ static const std::string ID("reversed");
+ return ID;
}
/// Returns the kind of a feature
/// Returns true is sketch element is under the rigid constraint
SKETCHPLUGIN_EXPORT virtual bool isFixed();
- /// Creates an arc-shape
- SKETCHPLUGIN_EXPORT virtual void execute();
-
- /// Request for initialization of data model of the feature: adding all attributes
- SKETCHPLUGIN_EXPORT virtual void initAttributes();
-
/// Called on change of any argument-attribute of this object
/// \param theID identifier of changed attribute
SKETCHPLUGIN_EXPORT virtual void attributeChanged(const std::string& theID);
- /// Returns the AIS preview
- virtual AISObjectPtr getAISObject(AISObjectPtr thePrevious);
+ /// Creates an arc-shape
+ SKETCHPLUGIN_EXPORT virtual void execute();
- /// Moves the feature
- /// \param theDeltaX the delta for X coordinate is moved
- /// \param theDeltaY the delta for Y coordinate is moved
- SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY);
+ /// Updates the "reversed" flag
+ /// \param isReversed whether the arc will be reversed
+ void setReversed(bool isReversed);
- /// Return the distance between the feature and the point
- /// \param thePoint the point
- virtual double distanceToPoint(const std::shared_ptr<GeomAPI_Pnt2d>& thePoint);
+ /// Returns \c true is the arc is reversed
+ bool isReversed();
/// Use plugin manager for features creation
SketchPlugin_Arc();
+protected:
+ /// \brief Initializes attributes of derived class.
+ virtual void initDerivedClassAttributes();
+
private:
- /// Returns true if all obligatory attributes are initialized
- bool isFeatureValid();
+ /// to define in which direction draw arc
+ double myParamBefore;
};
#endif
