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0c63f2f8b9
- new STEP entities for Saved Views - import of STEP Saved Views - new XCAF tool for clipping planes - new draw commands - update test
116 lines
5.3 KiB
C++
116 lines
5.3 KiB
C++
// Created on: 2016-11-29
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// Created by: Irina KRYLOVA
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// Copyright (c) 2016 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 _XCAFDoc_ClippingPlaneTool_HeaderFile
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#define _XCAFDoc_ClippingPlaneTool_HeaderFile
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#include <gp_Pln.hxx>
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#include <TDF_LabelSequence.hxx>
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class XCAFDoc_ClippingPlaneTool;
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DEFINE_STANDARD_HANDLE(XCAFDoc_ClippingPlaneTool, TDF_Attribute)
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//! Provide tool for management of ClippingPlane section of document.
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//! Provide tool to store, retrieve, remove and modify clipping planes.
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//! Each clipping plane consists of gp_Pln and its name.
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class XCAFDoc_ClippingPlaneTool : public TDF_Attribute
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{
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public:
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Standard_EXPORT XCAFDoc_ClippingPlaneTool();
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//! Creates (if not exist) ClippingPlaneTool.
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Standard_EXPORT static Handle(XCAFDoc_ClippingPlaneTool) Set (const TDF_Label& theLabel);
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Standard_EXPORT static const Standard_GUID& GetID();
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//! returns the label under which ClippingPlanes are stored
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Standard_EXPORT TDF_Label BaseLabel() const;
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//! Returns True if label belongs to a ClippingPlane table and
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//! is a ClippingPlane definition
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Standard_EXPORT Standard_Boolean IsClippingPlane (const TDF_Label& theLabel) const;
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//! Returns ClippingPlane defined by label lab
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//! Returns False if the label is not in ClippingPlane table
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//! or does not define a ClippingPlane
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Standard_EXPORT Standard_Boolean GetClippingPlane(const TDF_Label& theLabel, gp_Pln& thePlane, TCollection_ExtendedString& theName, Standard_Boolean &theCapping) const;
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//! Returns ClippingPlane defined by label lab
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//! Returns False if the label is not in ClippingPlane table
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//! or does not define a ClippingPlane
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Standard_EXPORT Standard_Boolean GetClippingPlane(const TDF_Label& theLabel, gp_Pln& thePlane, Handle(TCollection_HAsciiString)& theName, Standard_Boolean &theCapping) const;
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//! Adds a clipping plane definition to a ClippingPlane table and returns
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//! its label (returns existing label if the same clipping plane
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//! is already defined)
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Standard_EXPORT TDF_Label AddClippingPlane(const gp_Pln thePlane, const TCollection_ExtendedString theName, const Standard_Boolean theCapping) const;
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//! Adds a clipping plane definition to a ClippingPlane table and returns
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//! its label (returns existing label if the same clipping plane
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//! is already defined)
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Standard_EXPORT TDF_Label AddClippingPlane(const gp_Pln thePlane, const Handle(TCollection_HAsciiString)& theName, const Standard_Boolean theCapping) const;
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//! Adds a clipping plane definition to a ClippingPlane table and returns
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//! its label (returns existing label if the same clipping plane
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//! is already defined)
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Standard_EXPORT TDF_Label AddClippingPlane(const gp_Pln thePlane, const TCollection_ExtendedString theName) const;
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//! Adds a clipping plane definition to a ClippingPlane table and returns
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//! its label (returns existing label if the same clipping plane
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//! is already defined)
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Standard_EXPORT TDF_Label AddClippingPlane(const gp_Pln thePlane, const Handle(TCollection_HAsciiString)& theName) const;
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//! Removes clipping plane from the ClippingPlane table
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//! Return false and do nothing if clipping plane is referenced in at least one View
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Standard_EXPORT Standard_Boolean RemoveClippingPlane(const TDF_Label& theLabel) const;
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//! Returns a sequence of clipping planes currently stored
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//! in the ClippingPlane table
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Standard_EXPORT void GetClippingPlanes(TDF_LabelSequence& Labels) const;
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//! Sets new value of plane and name to the given clipping plane label
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//! or do nothing, if the given label is not a clipping plane label
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Standard_EXPORT void UpdateClippingPlane(const TDF_Label& theLabelL, const gp_Pln thePlane, const TCollection_ExtendedString theName) const;
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//! Set new value of capping for given clipping plane label
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Standard_EXPORT void SetCapping(const TDF_Label& theClippingPlaneL, const Standard_Boolean theCapping);
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//! Get capping value for given clipping plane label
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//! Return capping value
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Standard_EXPORT Standard_Boolean GetCapping(const TDF_Label& theClippingPlaneL) const;
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//! Get capping value for given clipping plane label
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//! Return true if Label is valid abd capping is exist.
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Standard_EXPORT Standard_Boolean GetCapping(const TDF_Label& theClippingPlaneL, Standard_Boolean &theCapping) const;
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Standard_EXPORT const Standard_GUID& ID() const Standard_OVERRIDE;
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Standard_EXPORT void Restore (const Handle(TDF_Attribute)& with) Standard_OVERRIDE;
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Standard_EXPORT Handle(TDF_Attribute) NewEmpty() const Standard_OVERRIDE;
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Standard_EXPORT void Paste (const Handle(TDF_Attribute)& into, const Handle(TDF_RelocationTable)& RT) const Standard_OVERRIDE;
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DEFINE_STANDARD_RTTIEXT(XCAFDoc_ClippingPlaneTool, TDF_Attribute)
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};
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#endif // _XCAFDoc_ClippingPlaneTool_HeaderFile
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