/usr/include/oce/StdSelect_ViewerSelector3d.hxx is in liboce-visualization-dev 0.18.2-2build1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 | // Created on: 1995-03-15
// Created by: Robert COUBLANC
// Copyright (c) 1995-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _StdSelect_ViewerSelector3d_HeaderFile
#define _StdSelect_ViewerSelector3d_HeaderFile
#include <Standard.hxx>
#include <Standard_Type.hxx>
#include <Standard_DefineHandle.hxx>
#include <Handle_Graphic3d_Group.hxx>
#include <Handle_Graphic3d_Structure.hxx>
#include <Graphic3d_SequenceOfHClipPlane.hxx>
#include <SelectMgr_ViewerSelector.hxx>
#include <SelectMgr_Selection.hxx>
#include <Handle_V3d_View.hxx>
#include <Handle_SelectMgr_EntityOwner.hxx>
#include <NCollection_Handle.hxx>
class Graphic3d_Group;
class Graphic3d_Structure;
class V3d_View;
class TColgp_Array1OfPnt2d;
class SelectMgr_EntityOwner;
class SelectMgr_SelectableObjectSet;
//! Selector Usable by Viewers from V3d
class StdSelect_ViewerSelector3d : public SelectMgr_ViewerSelector
{
public:
//! Constructs an empty 3D selector object.
Standard_EXPORT StdSelect_ViewerSelector3d();
//! Sets the pixel tolerance <theTolerance>.
Standard_EXPORT void SetPixelTolerance (const Standard_Integer theTolerance);
//! Returns the pixel tolerance.
inline Standard_Integer PixelTolerance() const;
//! Picks the sensitive entity at the pixel coordinates of
//! the mouse <theXPix> and <theYPix>. The selector looks for touched areas and owners.
Standard_EXPORT void Pick (const Standard_Integer theXPix,
const Standard_Integer theYPix,
const Handle(V3d_View)& theView);
//! Picks the sensitive entity according to the minimum
//! and maximum pixel values <theXPMin>, <theYPMin>, <theXPMax>
//! and <theYPMax> defining a 2D area for selection in the 3D view aView.
Standard_EXPORT void Pick (const Standard_Integer theXPMin,
const Standard_Integer theYPMin,
const Standard_Integer theXPMax,
const Standard_Integer theYPMax,
const Handle(V3d_View)& theView);
//! pick action - input pixel values for polyline selection for selection.
Standard_EXPORT void Pick (const TColgp_Array1OfPnt2d& thePolyline,
const Handle(V3d_View)& theView);
//! Displays sensitives in view <theView>.
Standard_EXPORT void DisplaySensitive (const Handle(V3d_View)& theView);
Standard_EXPORT void ClearSensitive (const Handle(V3d_View)& theView);
Standard_EXPORT void DisplaySensitive (const Handle(SelectMgr_Selection)& theSel,
const gp_Trsf& theTrsf,
const Handle(V3d_View)& theView,
const Standard_Boolean theToClearOthers = Standard_True);
//! Marks all sensitive entities, stored in viewer selector, as inactive for selection
Standard_EXPORT void ResetSelectionActivationStatus();
Standard_EXPORT virtual Standard_Boolean HasDepthClipping (const Handle(SelectMgr_EntityOwner)& theOwner) const Standard_OVERRIDE;
//! Is used for rectangular selection only
//! If theIsToAllow is false, only fully included sensitives will be detected, otherwise the algorithm will
//! mark both included and overlapped entities as matched
Standard_EXPORT void AllowOverlapDetection (const Standard_Boolean theIsToAllow);
DEFINE_STANDARD_RTTI(StdSelect_ViewerSelector3d)
protected:
//! Set view clipping for the selector.
//! @param thePlanes [in] the view planes.
Standard_EXPORT void SetClipping (const Graphic3d_SequenceOfHClipPlane& thePlanes);
private:
void ComputeSensitivePrs (const Handle(SelectMgr_Selection)& theSel, const gp_Trsf& theLoc);
Handle_Graphic3d_Group myareagroup;
Handle_Graphic3d_Group mysensgroup;
Handle_Graphic3d_Structure mystruct;
Graphic3d_SequenceOfHClipPlane myClipPlanes;
};
DEFINE_STANDARD_HANDLE(StdSelect_ViewerSelector3d, SelectMgr_ViewerSelector)
#include <StdSelect_ViewerSelector3d.lxx>
#endif
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