/usr/include/vtkQtChartTitle.h is in libvtk5-qt4-dev 5.8.0-17.5.
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 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 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkQtChartTitle.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 vtkQtChartTitle.h
/// \date 11/17/2006
#ifndef _vtkQtChartTitle_h
#define _vtkQtChartTitle_h
#include "vtkQtChartExport.h"
#include <QWidget>
#include <QString> // Needed for return type
class QPainter;
/// \class vtkQtChartTitle
/// \brief
/// The vtkQtChartTitle class is used to draw a chart title.
///
/// The text for the title can be drawn horizontally or vertically.
/// This allows the title to be used on a vertical axis.
class VTKQTCHART_EXPORT vtkQtChartTitle : public QWidget
{
Q_OBJECT
public:
/// \brief
/// Creates a chart title instance.
/// \param orient The orientation of the title.
/// \param parent The parent widget.
vtkQtChartTitle(Qt::Orientation orient=Qt::Horizontal, QWidget *parent=0);
virtual ~vtkQtChartTitle() {}
/// \brief
/// Gets the orientation of the chart title.
/// \return
/// The orientation of the chart title.
Qt::Orientation getOrientation() const {return this->Orient;}
/// \brief
/// Sets the orientation of the chart title.
/// \param orient The orientation of the title.
void setOrientation(Qt::Orientation orient);
/// \brief
/// Gets the chart title text.
/// \return
/// The chart title text.
QString getText() const {return this->Text;}
/// \brief
/// Sets the chart title text.
/// \param text The text to display.
void setText(const QString &text);
/// \brief
/// Gets the text alignment flags for the title.
/// \return
/// The text alignment flags for the title.
int getTextAlignment() const {return this->Align;}
/// \brief
/// Sets the text alignment flags for the title.
/// \param flags The text alignment flags to use.
void setTextAlignment(int flags) {this->Align = flags;}
/// \brief
/// Gets the preferred size of the chart title.
/// \return
/// The preferred size of the chart title.
virtual QSize sizeHint() const {return this->Bounds;}
/// \brief
/// Draws the title using the given painter.
/// \param painter The painter to use.
void drawTitle(QPainter &painter);
signals:
/// Emitted when the title orientation has changed.
void orientationChanged();
protected:
/// \brief
/// Updates the layout when the font changes.
/// \param e Event specific information.
/// \return
/// True if the event was handled.
virtual bool event(QEvent *e);
/// \brief
/// Draws the chart title.
/// \param e Event specific information.
virtual void paintEvent(QPaintEvent *e);
private:
/// Calculates the preferred size of the chart title.
void calculateSize();
private:
QString Text; ///< Stores the display text.
QSize Bounds; ///< Stores the preferred size.
Qt::Orientation Orient; ///< Stores the title orientation.
int Align; ///< Stores the text alignment flags.
};
#endif
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