/usr/include/vtkQtChartAxisModel.h is in libvtk5-qt4-dev 5.8.0-14.1ubuntu3.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkQtChartAxisModel.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.
-------------------------------------------------------------------------*/
/// \file vtkQtChartAxisModel.h
/// \date 2/5/2008
#ifndef _vtkQtChartAxisModel_h
#define _vtkQtChartAxisModel_h
#include "vtkQtChartExport.h"
#include <QObject>
class vtkQtChartAxisModelInternal;
class QVariant;
/// \class vtkQtChartAxisModel
/// \brief
/// The vtkQtChartAxisModel class stores the labels for a chart axis.
class VTKQTCHART_EXPORT vtkQtChartAxisModel : public QObject
{
Q_OBJECT
public:
/// \brief
/// Creates a chart axis model.
/// \param parent The parent object.
vtkQtChartAxisModel(QObject *parent=0);
virtual ~vtkQtChartAxisModel();
/// \brief
/// Adds a label to the chart axis.
/// \param label The label to add.
void addLabel(const QVariant &label);
/// \brief
/// Adds a label to the chart axis.
/// \param index Where to insert the label.
/// \param label The label to add.
void insertLabel(int index, const QVariant &label);
/// \brief
/// Removes a label from the chart axis.
/// \param index The index of the label to remove.
void removeLabel(int index);
/// Removes all the labels from the chart axis.
void removeAllLabels();
/// \brief
/// Blocks the model modification signals.
///
/// This method should be called before making multiple changes to
/// the model. It will prevent the view from updating before the
/// changes are complete. Once all the changes are made, the
/// \c finishModifyingData method should be called to notify the
/// view of the changes.
///
/// \sa vtkQtChartAxisModel::finishModifyingData()
void startModifyingData();
/// \brief
/// Unblocks the model modification signals.
///
/// The \c labelsReset signal is emitted to synchronize the view.
///
/// \sa vtkQtChartAxisModel::startModifyingData()
void finishModifyingData();
/// \brief
/// Gets the number of labels in the chart axis.
/// \return
/// The number of labels in the chart axis.
int getNumberOfLabels() const;
/// \brief
/// Gets a specified chart axis label.
/// \param index Which chart axis to get.
/// \param label Used to return the label.
void getLabel(int index, QVariant &label) const;
/// \brief
/// Gets the index of the given label.
/// \param label The label value to find.
/// \return
/// The index of the label or -1 if not found.
int getLabelIndex(const QVariant &label) const;
signals:
/// \brief
/// Emitted when a new label is added.
/// \param index Where the label was added.
void labelInserted(int index);
/// \brief
/// Emitted before a label is removed.
/// \param index The index being removed.
void removingLabel(int index);
/// \brief
/// Emitted after a label is removed.
/// \param index The index being removed.
void labelRemoved(int index);
/// Emitted when the axis labels are reset.
void labelsReset();
private:
vtkQtChartAxisModelInternal *Internal; ///< Stores the list of labels.
bool InModify; ///< True when blocking signals.
};
#endif
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