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1 | // Created on: 2014-08-15 |
| 2 | // Created by: Varvara POSKONINA |
| 3 | // Copyright (c) 2005-2014 OPEN CASCADE SAS |
| 4 | // |
| 5 | // This file is part of Open CASCADE Technology software library. |
| 6 | // |
| 7 | // This library is free software; you can redistribute it and/or modify it under |
| 8 | // the terms of the GNU Lesser General Public License version 2.1 as published |
| 9 | // by the Free Software Foundation, with special exception defined in the file |
| 10 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
| 11 | // distribution for complete text of the license and disclaimer of any warranty. |
| 12 | // |
| 13 | // Alternatively, this file may be used under the terms of Open CASCADE |
| 14 | // commercial license or contractual agreement. |
| 15 | |
| 16 | #ifndef _SelectMgr_SensitiveEntity_HeaderFile |
| 17 | #define _SelectMgr_SensitiveEntity_HeaderFile |
| 18 | |
| 19 | #include <SelectBasics_SensitiveEntity.hxx> |
| 20 | #include <Handle_SelectBasics_SensitiveEntity.hxx> |
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21 | #include <Standard.hxx> |
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22 | #include <Standard_Type.hxx> |
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23 | |
| 24 | //! The purpose of this class is to mark sensitive entities selectable or not |
| 25 | //! depending on current active selection of parent object for proper BVH traverse |
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26 | class SelectMgr_SensitiveEntity : public Standard_Transient |
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27 | { |
| 28 | public: |
| 29 | |
| 30 | //! Creates new inactive for selection object with base entity theEntity |
| 31 | SelectMgr_SensitiveEntity (const Handle(SelectBasics_SensitiveEntity)& theEntity); |
| 32 | |
| 33 | ~SelectMgr_SensitiveEntity() {} |
| 34 | |
| 35 | //! Clears up all resources and memory |
| 36 | void Clear(); |
| 37 | |
| 38 | //! Returns related instance of SelectBasics class |
| 39 | Standard_EXPORT const Handle(SelectBasics_SensitiveEntity)& BaseSensitive() const; |
| 40 | |
| 41 | //! Returns true if this entity belongs to the active selection |
| 42 | //! mode of parent object |
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43 | Standard_Boolean IsActiveForSelection() const; |
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44 | |
| 45 | //! Marks entity as inactive for selection |
| 46 | Standard_EXPORT void ResetSelectionActiveStatus() const; |
| 47 | |
| 48 | //! Marks entity as active for selection |
| 49 | Standard_EXPORT void SetActiveForSelection() const; |
| 50 | |
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51 | DEFINE_STANDARD_RTTI(SelectMgr_SensitiveEntity, Standard_Transient) // Type definition |
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52 | |
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53 | private: |
| 54 | |
| 55 | Handle(SelectBasics_SensitiveEntity) mySensitive; //!< Related SelectBasics entity |
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56 | mutable Standard_Boolean myIsActiveForSelection; //!< Selection activity status |
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57 | }; |
| 58 | |
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59 | DEFINE_STANDARD_HANDLE(SelectMgr_SensitiveEntity, Standard_Transient) |
| 60 | |
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61 | #endif // _SelectMgr_SensitiveEntity_HeaderFile |
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