/usr/include/vtk-6.3/QFilterTreeProxyModel.h is in libvtk6-qt-dev 6.3.0+dfsg1-5.
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 | /*=========================================================================
Program: Visualization Toolkit
Module: QFilterTreeProxyModel.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 QFilterTreeProxyModel - An implementation of a QSortFilterProxyModel
// tailored for hierarchical models.
//
// .SECTION Description
// An implementation of a QSortFilterProxyModel tailored for hierarchical
// models. It allows you to filter the model based on the content in a
// certain column of a certain level in the tree. Indices above that level
// in the tree are retained. Indices below the level are kept if their
// ancestor at the tree level is kept.
//
// .SECTION See also
#ifndef __QFilterTreeProxyModel_h
#define __QFilterTreeProxyModel_h
#include "vtkGUISupportQtModule.h" // For export macro
#include "QVTKWin32Header.h"
#include <QSortFilterProxyModel>
class QModelIndex;
class VTKGUISUPPORTQT_EXPORT QFilterTreeProxyModel : public QSortFilterProxyModel
{
Q_OBJECT
public:
QFilterTreeProxyModel(QObject* p = 0);
~QFilterTreeProxyModel();
// Description:
// The 0-based level in the tree hierarchy to filter on. The root is level 0.
void setFilterTreeLevel(int level);
protected:
virtual bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const;
virtual bool lessThan(const QModelIndex &left, const QModelIndex &right) const;
private:
int TreeLevel;
};
#endif
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