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https://github.com/Open-Cascade-SAS/OCCT.git
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5396886c90
- added method UpdateHighlightTrsf for immediate update of highlight presentation's transformation; - interfaces for immediate transformation update of corresponding presentations were added to entity owner classes; - test case for issue #26960
164 lines
6.5 KiB
C++
164 lines
6.5 KiB
C++
// Created on: 1995-03-08
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// Created by: Mister rmi
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// Copyright (c) 1995-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _StdSelect_BRepOwner_HeaderFile
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#define _StdSelect_BRepOwner_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <Standard_Integer.hxx>
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#include <Standard_Boolean.hxx>
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#include <TopoDS_Shape.hxx>
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#include <SelectMgr_EntityOwner.hxx>
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#include <PrsMgr_PresentationManager3d.hxx>
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#include <Quantity_NameOfColor.hxx>
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#include <Graphic3d_ZLayerId.hxx>
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class StdSelect_Shape;
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class TopoDS_Shape;
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class SelectMgr_SelectableObject;
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class PrsMgr_PresentationManager;
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class TopLoc_Location;
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class StdSelect_BRepOwner;
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DEFINE_STANDARD_HANDLE(StdSelect_BRepOwner, SelectMgr_EntityOwner)
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//! Defines Specific Owners for Sensitive Primitives
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//! (Sensitive Segments,Circles...).
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//! Used in Dynamic Selection Mechanism.
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//! A BRepOwner has an Owner (the shape it represents)
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//! and Users (One or More Transient entities).
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//! The highlight-unhighlight methods are empty and
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//! must be redefined by each User.
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class StdSelect_BRepOwner : public SelectMgr_EntityOwner
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{
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public:
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//! Constructs an owner specification framework defined
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//! by the priority aPriority.
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Standard_EXPORT StdSelect_BRepOwner(const Standard_Integer aPriority);
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//! Constructs an owner specification framework defined
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//! by the shape aShape and the priority aPriority.
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//! aShape and aPriority are stored in this framework. If
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//! more than one owner are detected during dynamic
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//! selection, the one with the highest priority is the one stored.
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Standard_EXPORT StdSelect_BRepOwner(const TopoDS_Shape& aShape, const Standard_Integer aPriority = 0, const Standard_Boolean ComesFromDecomposition = Standard_False);
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//! Constructs an owner specification framework defined
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//! by the shape aShape, the selectable object theOrigin
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//! and the priority aPriority.
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//! aShape, theOrigin and aPriority are stored in this
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//! framework. If more than one owner are detected
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//! during dynamic selection, the one with the highest
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//! priority is the one stored.
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Standard_EXPORT StdSelect_BRepOwner(const TopoDS_Shape& aShape, const Handle(SelectMgr_SelectableObject)& theOrigin, const Standard_Integer aPriority = 0, const Standard_Boolean FromDecomposition = Standard_False);
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//! returns False if no shape was set
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Standard_Boolean HasShape() const;
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//! <FromDecomposition> indicates whether <aShape>
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//! comes from decomposition of a bigger shape.
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Standard_EXPORT void Set (const TopoDS_Shape& aShape, const Standard_Boolean FromDecomposition = Standard_False);
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Standard_Boolean ComesFromDecomposition() const;
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const TopoDS_Shape& Shape() const;
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//! Returns true if this framework has a highlight mode defined for it.
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Standard_Boolean HasHilightMode() const;
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//! Sets the highlight mode for this framework.
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//! This defines the type of display used to highlight the
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//! owner of the shape when it is detected by the selector.
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//! The default type of display is wireframe, defined by the index 0.
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void SetHilightMode (const Standard_Integer aMode);
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//! Resets the higlight mode for this framework.
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//! This defines the type of display used to highlight the
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//! owner of the shape when it is detected by the selector.
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//! The default type of display is wireframe, defined by the index 0.
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void ResetHilightMode();
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//! Returns the highlight mode for this framework.
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//! This defines the type of display used to highlight the
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//! owner of the shape when it is detected by the selector.
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//! The default type of display is wireframe, defined by the index 0.
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Standard_Integer HilightMode() const;
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//! Returns true if an object with the selection mode
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//! aMode is highlighted in the presentation manager aPM.
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Standard_EXPORT virtual Standard_Boolean IsHilighted (const Handle(PrsMgr_PresentationManager)& aPM, const Standard_Integer aMode = 0) const Standard_OVERRIDE;
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Standard_EXPORT virtual void Hilight() Standard_OVERRIDE;
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//! Returns the selection mode aMode defining the type
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//! of shape highlighted in the presentation manager aPM.
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Standard_EXPORT virtual void Hilight (const Handle(PrsMgr_PresentationManager)& aPM, const Standard_Integer aMode = 0) Standard_OVERRIDE;
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Standard_EXPORT virtual void HilightWithColor (const Handle(PrsMgr_PresentationManager3d)& aPM, const Quantity_NameOfColor aCol, const Standard_Integer aMode = 0) Standard_OVERRIDE;
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//! Removes highlighting from the type of shape
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//! identified the selection mode aMode in the presentation manager aPM.
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Standard_EXPORT virtual void Unhilight (const Handle(PrsMgr_PresentationManager)& aPM, const Standard_Integer aMode = 0) Standard_OVERRIDE;
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//! Clears the presentation manager object aPM of all
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//! shapes with the selection mode aMode.
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Standard_EXPORT virtual void Clear (const Handle(PrsMgr_PresentationManager)& aPM, const Standard_Integer aMode = 0) Standard_OVERRIDE;
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Standard_EXPORT virtual void SetLocation (const TopLoc_Location& aLoc) Standard_OVERRIDE;
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Standard_EXPORT virtual void ResetLocation() Standard_OVERRIDE;
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//! Set Z layer ID and update all presentations.
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Standard_EXPORT virtual void SetZLayer (const Graphic3d_ZLayerId theLayerId) Standard_OVERRIDE;
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//! Implements immediate application of location transformation of parent object to dynamic highlight structure
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Standard_EXPORT virtual void UpdateHighlightTrsf (const Handle(V3d_Viewer)& theViewer,
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const Handle(PrsMgr_PresentationManager3d)& theManager,
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const Standard_Integer theDispMode) Standard_OVERRIDE;
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DEFINE_STANDARD_RTTIEXT(StdSelect_BRepOwner,SelectMgr_EntityOwner)
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protected:
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Standard_Boolean myFromDecomposition;
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TopoDS_Shape myShape;
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private:
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Handle(StdSelect_Shape) myPrsSh;
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Standard_Integer myCurMode;
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};
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#include <StdSelect_BRepOwner.lxx>
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#endif // _StdSelect_BRepOwner_HeaderFile
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