/usr/include/vtkQtBarChartOptions.h is in libvtk5-qt4-dev 5.10.1+dfsg-2.1build1.
This file is owned by root:root, with mode 0o644.
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Program: Visualization Toolkit
Module: vtkQtBarChartOptions.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 vtkQtBarChartOptions.h
/// \date February 22, 2008
#ifndef _vtkQtBarChartOptions_h
#define _vtkQtBarChartOptions_h
#include "vtkQtChartExport.h"
#include <QObject>
#include "vtkQtChartLayer.h" // needed for enum
class vtkQtChartHelpFormatter;
/// \class vtkQtBarChartOptions
/// \brief
/// The vtkQtBarChartOptions class stores the drawing options for a
/// bar chart.
///
/// The default settings are as follows:
/// \li axes: \c BottomLeft
/// \li bar group fraction: 0.7
/// \li bar width fraction: 0.8
/// \li outline style: \c Darker
class VTKQTCHART_EXPORT vtkQtBarChartOptions : public QObject
{
Q_OBJECT
public:
enum OutlineStyle
{
Darker = 0, ///< Draws the bar outline in a darker color.
Black ///< Draws a black bar outline.
};
public:
/// \brief
/// Creates a bar chart options instance.
/// \param parent The parent object.
vtkQtBarChartOptions(QObject *parent=0);
/// \brief
/// Makes a copy of another bar chart options instance.
/// \param other The bar chart options to copy.
vtkQtBarChartOptions(const vtkQtBarChartOptions &other);
virtual ~vtkQtBarChartOptions();
/// \brief
/// Gets the pair of axes used by the bar chart.
/// \return
/// The pair of axes used by the bar chart.
vtkQtChartLayer::AxesCorner getAxesCorner() const {return this->AxesCorner;}
/// \brief
/// Sets the pair of axes used by the bar chart.
/// \param axes The new chart axes.
void setAxesCorner(vtkQtChartLayer::AxesCorner axes);
/// \brief
/// Gets the bar group fraction.
///
/// The bar group fraction is used to set the spacing between the
/// groups of bars. For a bar chart with one series, this also sets
/// the width of the bars.
///
/// \return
/// The bar group fraction.
float getBarGroupFraction() const {return this->GroupFraction;}
/// \brief
/// Sets the bar group fraction.
/// \param fraction The new bar group fraction.
void setBarGroupFraction(float fraction);
/// \brief
/// Gets the bar width fraction.
///
/// The bar width fraction is used to set the spacing between the
/// bars of different series.
///
/// \return
/// The bar width fraction.
float getBarWidthFraction() const {return this->BarFraction;}
/// \brief
/// Sets the bar width fraction.
/// \param fraction The new bar width fraction.
void setBarWidthFraction(float fraction);
/// \brief
/// Gets the outline style for the bars.
/// \return
/// The current outline style.
OutlineStyle getOutlineStyle() const {return this->OutlineType;}
/// \brief
/// Sets the outline style for the bars.
///
/// The default style is \c Darker.
///
/// \param style The outline style to use.
void setOutlineStyle(OutlineStyle style);
/// \brief
/// Gets the chart help text formatter.
///
/// The help text formatter stores the format string. It is also
/// used to generate the help text.
///
/// \return
/// A pointer to the chart help text formatter.
vtkQtChartHelpFormatter *getHelpFormat() {return this->Help;}
/// \brief
/// Gets the chart help text formatter.
/// \return
/// A pointer to the chart help text formatter.
const vtkQtChartHelpFormatter *getHelpFormat() const {return this->Help;}
/// \brief
/// Makes a copy of another bar chart options instance.
/// \param other The bar chart options to copy.
/// \return
/// A reference to the object being assigned.
vtkQtBarChartOptions &operator=(const vtkQtBarChartOptions &other);
signals:
/// Emitted when the bar chart axes change.
void axesCornerChanged();
/// Emitted when bar group or bar width fractions change.
void barFractionsChanged();
/// Emitted when the outline style changes.
void outlineStyleChanged();
/// Emitted when the series colors object changes.
void seriesColorsChanged();
private:
vtkQtChartLayer::AxesCorner AxesCorner; ///< Stores the chart axes.
OutlineStyle OutlineType; ///< Stores the outline style.
vtkQtChartHelpFormatter *Help; ///< Stores the help text format.
float GroupFraction; ///< Stores the bar group fraction.
float BarFraction; ///< Stores the bar width fraction.
};
#endif
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