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61333c4671
most of the changes were done trought Katie's namefsck script which convertes forward class declarations to include directives, however other fixes here and there were needed as well as some questionable changes to Q_DECLARE_TYPEINFO() macro calls because they most likely have to do the namespacing themselfs (QT_BEGIN/END_NAMESPACE, and probably will be in Katie) meaning that some of the changes may be temporary and reverted later. Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
131 lines
3.7 KiB
C++
131 lines
3.7 KiB
C++
/* -*- C++ -*-
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This file is part of the KDE libraries
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Copyright (C) 2003 Jason Harris <kstars@30doradus.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KPLOTPOINT_H
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#define KPLOTPOINT_H
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#include <kdeui_export.h>
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#include <QtCore/qstring.h>
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#include <QPointF>
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/**
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* @class KPlotPoint
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* @short Encapsulates a point in the plot.
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* A KPlotPoint consists of X and Y coordinates (in Data units),
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* an optional label string, and an optional bar-width,
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* The bar-width is only used for plots of type KPlotObject::Bars,
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* and it allows the width of each bar to be set manually. If
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* bar-widths are omitted, then the widths will be set automatically,
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* based on the halfway-mark between adjacent points.
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*/
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class KDEUI_EXPORT KPlotPoint {
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public:
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/**
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* Default constructor.
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*/
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explicit KPlotPoint();
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/**
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* Constructor. Sets the KPlotPoint according to the given arguments
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* @param x the X-position for the point, in Data units
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* @param y the Y-position for the point, in Data units
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* @param label the label string for the point. If the string
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* is defined, the point will be labeled in the plot.
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* @param width the bar width to use for this point (only used for
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* plots of type KPlotObject::Bars)
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*/
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KPlotPoint( double x, double y, const QString &label = QString(), double width = 0.0 );
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/**
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* Constructor. Sets the KPlotPoint according to the given arguments
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* @param p the position for the point, in Data units
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* @param label the label string for the point. If the string
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* is defined, the point will be labeled in the plot.
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* @param width the bar width to use for this point (only used for
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* plots of type KPlotObject::Bars)
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*/
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explicit KPlotPoint( const QPointF &p, const QString &label = QString(), double width = 0.0 );
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/**
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* Destructor
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*/
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~KPlotPoint();
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/**
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* @return the position of the point, in data units
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*/
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QPointF position() const;
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/**
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* Set the position of the point, in data units
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* @param pos the new position for the point.
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*/
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void setPosition( const QPointF &pos );
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/**
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* @return the X-position of the point, in data units
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*/
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double x() const;
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/**
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* Set the X-position of the point, in Data units
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*/
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void setX( double x );
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/**
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* @return the Y-position of the point, in data units
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*/
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double y() const;
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/**
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* Set the Y-position of the point, in Data units
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*/
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void setY( double y );
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/**
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* @return the label for the point
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*/
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QString label() const;
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/**
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* Set the label for the point
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*/
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void setLabel( const QString &label );
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/**
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* @return the bar-width for the point
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*/
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double barWidth() const;
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/**
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* Set the bar-width for the point
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*/
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void setBarWidth( double w );
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private:
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class Private;
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Private * const d;
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Q_DISABLE_COPY( KPlotPoint )
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};
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#endif
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