/usr/include/avogadro/plotpoint.h is in libavogadro-dev 1.2.0-3.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 | /**********************************************************************
PlotPoint -- Part of the Avogadro 2D plotting interface
Copyright (C) 2003 Jason Harris <kstars@30doradus.org> (KDE)
Copyright (C) 2008 David Lonie <loniedavid@gmail.com> (Avogadro)
This file is part of the Avogadro molecular editor project.
For more information, see <http://avogadro.cc/>
This file is based on KPlotWidget from the KDE library. For more
information see <http://www.kde.org/>
Avogadro is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
Avogadro is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
**********************************************************************/
#ifndef PLOTPOINT_H
#define PLOTPOINT_H
#include <avogadro/global.h>
#include <QtCore/QString>
#include <QtCore/QVariant>
class QPointF;
namespace Avogadro {
/**
* @class PlotPoint plotpoint.h <avogadro/plotpoint.h>
* @short Encapsulates a point in the plot.
*
* A PlotPoint consists of X and Y coordinates (in Data units),
* an optional label string, and an optional bar-width,
* The bar-width is only used for plots of type PlotObject::Bars,
* and it allows the width of each bar to be set manually. If
* bar-widths are omitted, then the widths will be set automatically,
* based on the halfway-mark between adjacent points.
*/
class A_EXPORT PlotPoint {
public:
/**
* Default constructor.
*/
explicit PlotPoint();
/**
* Constructor. Sets the PlotPoint according to the given arguments
* @param x the X-position for the point, in Data units
* @param y the Y-position for the point, in Data units
* @param label the label string for the point. If the string
* is defined, the point will be labeled in the plot.
* @param width the bar width to use for this point (only used for
* plots of type PlotObject::Bars)
*/
PlotPoint( double x, double y, const QString &label = QString(), double width = 0.0 );
/**
* Constructor. Sets the PlotPoint according to the given arguments
* @param p the position for the point, in Data units
* @param label the label string for the point. If the string
* is defined, the point will be labeled in the plot.
* @param width the bar width to use for this point (only used for
* plots of type PlotObject::Bars)
*/
explicit PlotPoint( const QPointF &p, const QString &label = QString(), double width = 0.0 );
/**
* Destructor
*/
~PlotPoint();
/**
* @return the position of the point, in data units
*/
QPointF position() const;
/**
* Set the position of the point, in data units
* @param pos the new position for the point.
*/
void setPosition( const QPointF &pos );
/**
* @return the X-position of the point, in data units
*/
double x() const;
/**
* Set the X-position of the point, in Data units
*/
void setX( double x );
/**
* @return the Y-position of the point, in data units
*/
double y() const;
/**
* Set the Y-position of the point, in Data units
*/
void setY( double y );
/**
* @return the label for the point
*/
QString label() const;
/**
* Set the label for the point
*/
void setLabel( const QString &label );
/**
* @return the bar-width for the point
*/
double barWidth() const;
/**
* Set the bar-width for the point
*/
void setBarWidth( double w );
/**
* @return a QVariant holding arbitrary data associated with the point
*/
QVariant customData() const;
/**
* Associate arbitrary data with the point
*/
void setCustomData(QVariant v);
private:
class Private;
Private * const d;
Q_DISABLE_COPY( PlotPoint )
};
}
#endif
|