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78 lines
2.4 KiB
C++
78 lines
2.4 KiB
C++
// Created on: 1996-09-18
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// Created by: Jacques MINOT
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// Copyright (c) 1996-1999 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 _DsgPrs_OffsetPresentation_HeaderFile
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#define _DsgPrs_OffsetPresentation_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <Prs3d_Drawer.hxx>
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#include <Prs3d_Presentation.hxx>
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class TCollection_ExtendedString;
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class gp_Pnt;
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class gp_Dir;
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//! A framework to define display of offsets.
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class DsgPrs_OffsetPresentation
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Defines the display of elements showing offset shapes.
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//! These include the two points of attachment
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//! AttachmentPoint1 and AttachmentPoint1, the two
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//! directions aDirection and aDirection2, and the offset point OffsetPoint.
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//! These arguments are added to the presentation
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//! object aPresentation. Their display attributes are
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//! defined by the attribute manager aDrawer.
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Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const TCollection_ExtendedString& aText, const gp_Pnt& AttachmentPoint1, const gp_Pnt& AttachmentPoint2, const gp_Dir& aDirection, const gp_Dir& aDirection2, const gp_Pnt& OffsetPoint);
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//! draws the representation of axes alignment Constraint
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//! between the point AttachmentPoint1 and the
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//! point AttachmentPoint2, along direction
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//! aDirection, using the offset point OffsetPoint.
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Standard_EXPORT static void AddAxes (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const TCollection_ExtendedString& aText, const gp_Pnt& AttachmentPoint1, const gp_Pnt& AttachmentPoint2, const gp_Dir& aDirection, const gp_Dir& aDirection2, const gp_Pnt& OffsetPoint);
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protected:
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private:
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};
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#endif // _DsgPrs_OffsetPresentation_HeaderFile
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