/usr/include/vtk-6.3/vtkInteractorStyleAreaSelectHover.h is in libvtk6-dev 6.3.0+dfsg1-11build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkInteractorStyleAreaSelectHover.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/*-------------------------------------------------------------------------
Copyright 2008 Sandia Corporation.
Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
// .NAME vtkInteractorStyleAreaSelectHover - An interactor style for an area tree view
//
// .SECTION Description
// The vtkInteractorStyleAreaSelectHover specifically works with pipelines
// that create a hierarchical tree. Such pipelines will have a vtkAreaLayout
// filter which must be passed to this interactor style for it to function
// correctly.
// This interactor style allows only 2D panning and zooming,
// rubber band selection and provides a balloon containing the name of the
// vertex hovered over.
#ifndef vtkInteractorStyleAreaSelectHover_h
#define vtkInteractorStyleAreaSelectHover_h
#include "vtkViewsInfovisModule.h" // For export macro
#include "vtkInteractorStyleRubberBand2D.h"
class vtkAreaLayout;
class vtkBalloonRepresentation;
class vtkPoints;
class vtkRenderer;
class vtkTree;
class vtkWorldPointPicker;
class vtkPolyData;
class VTKVIEWSINFOVIS_EXPORT vtkInteractorStyleAreaSelectHover : public vtkInteractorStyleRubberBand2D
{
public:
static vtkInteractorStyleAreaSelectHover* New();
vtkTypeMacro(vtkInteractorStyleAreaSelectHover,vtkInteractorStyleRubberBand2D);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Must be set to the vtkAreaLayout used to compute the bounds of
// each vertex.
void SetLayout(vtkAreaLayout* layout);
vtkGetObjectMacro(Layout, vtkAreaLayout);
// Description:
// The name of the field to use when displaying text in the hover balloon.
vtkSetStringMacro(LabelField);
vtkGetStringMacro(LabelField);
// Description:
// Determine whether or not to use rectangular coordinates instead of
// polar coordinates.
vtkSetMacro(UseRectangularCoordinates, bool);
vtkGetMacro(UseRectangularCoordinates, bool);
vtkBooleanMacro(UseRectangularCoordinates, bool);
// Description:
// Overridden from vtkInteractorStyleImage to provide the desired
// interaction behavior.
void OnMouseMove();
// Description:
// Set the interactor that this interactor style works with.
virtual void SetInteractor(vtkRenderWindowInteractor *rwi);
// Description:
// Set the color used to highlight the hovered vertex.
void SetHighLightColor(double r, double g, double b);
// Description:
// The width of the line around the hovered vertex.
void SetHighLightWidth(double lw);
double GetHighLightWidth();
// Description:
// Obtain the tree vertex id at the position specified.
vtkIdType GetIdAtPos(int x, int y);
protected:
vtkInteractorStyleAreaSelectHover();
~vtkInteractorStyleAreaSelectHover();
private:
vtkInteractorStyleAreaSelectHover(const vtkInteractorStyleAreaSelectHover&); // Not implemented
void operator=(const vtkInteractorStyleAreaSelectHover&); // Not implemented
// These methods are used internally
void GetBoundingAreaForItem(vtkIdType id, float *sinfo);
vtkWorldPointPicker* Picker;
vtkBalloonRepresentation* Balloon;
vtkPolyData *HighlightData;
vtkActor *HighlightActor;
vtkAreaLayout* Layout;
char *LabelField;
bool UseRectangularCoordinates;
};
#endif
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