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kplotpoint.cpp
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1/* -*- C++ -*-
2 This file is part of the KDE libraries
3 Copyright (C) 2003 Jason Harris <kstars@30doradus.org>
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
14
15 You should have received a copy of the GNU Library General Public License
16 along with this library; see the file COPYING.LIB. If not, write to
17 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 Boston, MA 02110-1301, USA.
19*/
20
21#include "kplotpoint.h"
22
23#include <QtAlgorithms>
24#include <QPainter>
25
26#include <kdebug.h>
27
28class KPlotPoint::Private
29{
30 public:
31 Private( KPlotPoint * qq, const QPointF &p, const QString &l, double bw )
32 : q( qq ), point( p ), label( l ), barWidth( bw )
33 {
34 }
35
36 KPlotPoint *q;
37
38 QPointF point;
39 QString label;
40 double barWidth;
41};
42
43KPlotPoint::KPlotPoint()
44 : d( new Private( this, QPointF(), QString(), 0.0 ) )
45{
46}
47
48KPlotPoint::KPlotPoint( double x, double y, const QString &label, double barWidth )
49 : d( new Private( this, QPointF( x, y ), label, barWidth ) )
50{
51}
52
53KPlotPoint::KPlotPoint( const QPointF &p, const QString &label, double barWidth )
54 : d( new Private( this, p, label, barWidth ) )
55{
56}
57
58KPlotPoint::~KPlotPoint()
59{
60 delete d;
61}
62
63QPointF KPlotPoint::position() const
64{
65 return d->point;
66}
67
68void KPlotPoint::setPosition( const QPointF &pos )
69{
70 d->point = pos;
71}
72
73double KPlotPoint::x() const
74{
75 return d->point.x();
76}
77
78void KPlotPoint::setX( double x )
79{
80 d->point.setX( x );
81}
82
83double KPlotPoint::y() const
84{
85 return d->point.y();
86}
87
88void KPlotPoint::setY( double y )
89{
90 d->point.setY( y );
91}
92
93QString KPlotPoint::label() const
94{
95 return d->label;
96}
97
98void KPlotPoint::setLabel( const QString &label )
99{
100 d->label = label;
101}
102
103double KPlotPoint::barWidth() const
104{
105 return d->barWidth;
106}
107
108void KPlotPoint::setBarWidth( double w )
109{
110 d->barWidth = w;
111}
KPlotPoint
Encapsulates a point in the plot.
Definition: kplotpoint.h:40
KPlotPoint::position
QPointF position() const
Definition: kplotpoint.cpp:63
KPlotPoint::label
QString label() const
Definition: kplotpoint.cpp:93
KPlotPoint::setBarWidth
void setBarWidth(double w)
Set the bar-width for the point.
Definition: kplotpoint.cpp:108
KPlotPoint::x
double x() const
Definition: kplotpoint.cpp:73
KPlotPoint::setX
void setX(double x)
Set the X-position of the point, in Data units.
Definition: kplotpoint.cpp:78
KPlotPoint::barWidth
double barWidth() const
Definition: kplotpoint.cpp:103
KPlotPoint::y
double y() const
Definition: kplotpoint.cpp:83
KPlotPoint::~KPlotPoint
~KPlotPoint()
Destructor.
Definition: kplotpoint.cpp:58
KPlotPoint::setPosition
void setPosition(const QPointF &pos)
Set the position of the point, in data units.
Definition: kplotpoint.cpp:68
KPlotPoint::setY
void setY(double y)
Set the Y-position of the point, in Data units.
Definition: kplotpoint.cpp:88
KPlotPoint::KPlotPoint
KPlotPoint()
Default constructor.
Definition: kplotpoint.cpp:43
KPlotPoint::setLabel
void setLabel(const QString &label)
Set the label for the point.
Definition: kplotpoint.cpp:98
kdebug.h
kplotpoint.h
KStandardShortcut::label
QString label(StandardShortcut id)
Returns a localized label for user-visible display.
Definition: kstandardshortcut.cpp:267
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