1 // Copyright (C) 2014-2017 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
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #ifndef ModelAPI_Result_H_
22 #define ModelAPI_Result_H_
24 #include "ModelAPI_Object.h"
27 class ModelAPI_Feature;
29 /**\class ModelAPI_Result
31 * \brief The result of a feature.
33 * A generic class that .
35 class ModelAPI_Result : public ModelAPI_Object
37 bool myIsConcealed; ///< the result is concealed from the data tree (referenced by other objects)
39 bool myIsDisabled; ///< the result is disabled: removed for the user, but keeps the general info
42 /// Reference to the color of the result.
43 /// The integer array is used. It contains tree values for red green and blue values.
44 /// The values are in [0, 255] range
45 inline static const std::string& COLOR_ID()
47 static const std::string MY_COLOR_ID("Color");
51 /// Reference to the deflection of the result.
52 /// The double value is used. The value is in [0, 1] range
53 inline static const std::string& DEFLECTION_ID()
55 static const std::string MY_DEFLECTION_ID("Deflection");
56 return MY_DEFLECTION_ID;
59 /// Reference to the transparency of the result.
60 /// The double value is used. The value is in [0, 1] range
61 inline static const std::string& TRANSPARENCY_ID()
63 static const std::string MY_TRANSPARENCY_ID("Transparency");
64 return MY_TRANSPARENCY_ID;
67 /// Returns true if the result is concealed from the data tree (referenced by other objects)
68 MODELAPI_EXPORT virtual bool isConcealed();
70 /// Sets the result as concealed in the data tree (referenced by other objects)
71 MODELAPI_EXPORT virtual void setIsConcealed(const bool theValue);
73 /// Enables/disables the result. The disabled result does not participate in any calculation
74 /// and visualization: like it was removed. But it keeps the general parameters: colors,
76 /// \param theThis pointer to this object, needed to generate all events if it is necessary
77 /// \param theFlag makes disabled if it is true
78 /// \returns true if state is really changed
79 MODELAPI_EXPORT virtual bool setDisabled(std::shared_ptr<ModelAPI_Result> theThis,
82 /// Returns the result is disabled or not.
83 MODELAPI_EXPORT virtual bool isDisabled();
85 /// Request for initialization of data model of the result: adding all attributes
86 MODELAPI_EXPORT virtual void initAttributes();
88 /// To virtually destroy the fields of successors
89 MODELAPI_EXPORT virtual ~ModelAPI_Result();
91 /// Returns the shape-result produced by this feature (or null if no shapes)
92 MODELAPI_EXPORT virtual std::shared_ptr<GeomAPI_Shape> shape();
94 /// On change of attribute of the result update presentation of this result:
95 /// for the current moment there are only presentation attributes assigned to results
96 MODELAPI_EXPORT virtual void attributeChanged(const std::string& theID);
99 /// This method is called just after creation of the object: it must initialize
100 /// all fields, normally initialized in the constructor
101 MODELAPI_EXPORT virtual void init();
103 friend class Model_Objects;
106 //! Pointer on feature object
107 typedef std::shared_ptr<ModelAPI_Result> ResultPtr;