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/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc
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** All rights reserved.
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** For any questions to Digia, please use contact form at http://qt.digia.com
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**
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** This file is part of the Qt Commercial Charts Add-on.
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**
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** $QT_BEGIN_LICENSE$
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.digia.com
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "qlineseries.h"
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#include "qlineseries_p.h"
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#include "linechartitem_p.h"
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#include "chartdataset_p.h"
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#include "charttheme_p.h"
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#include "chartanimator_p.h"
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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/*!
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\class QLineSeries
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\brief The QLineSeries class is used for making line charts.
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\mainclass
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A line chart is used to show information as a series of data points
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connected by straight lines.
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\image examples_linechart.png
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Creating basic line chart is simple:
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\code
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QLineSeries* series = new QLineSeries();
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series->append(0, 6);
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series->append(2, 4);
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...
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chart->addSeries(series);
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\endcode
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*/
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/*!
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\fn virtual QSeriesType QLineSeries::type() const
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\brief Returns type of series.
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\sa QAbstractSeries, QSeriesType
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*/
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/*!
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Constructs empty series object which is a child of \a parent.
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When series object is added to QChartView or QChart instance ownerships is transferred.
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*/
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QLineSeries::QLineSeries(QObject *parent) : QXYSeries(*new QLineSeriesPrivate(this),parent)
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{
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}
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/*!
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\internal
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*/
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QLineSeries::QLineSeries(QLineSeriesPrivate &d,QObject *parent) : QXYSeries (d,parent)
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{
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}
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/*!
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Destroys the object. Series added to QChartView or QChart instances are owned by those,
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and are deleted when mentioned object are destroyed.
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*/
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QLineSeries::~QLineSeries()
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{
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Q_D(QLineSeries);
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if(d->m_dataset){
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d->m_dataset->removeSeries(this);
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}
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}
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QAbstractSeries::QSeriesType QLineSeries::type() const
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{
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return QAbstractSeries::SeriesTypeLine;
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}
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/*
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QDebug operator<< (QDebug debug, const QLineSeries series)
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{
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Q_ASSERT(series.d_func()->m_x.size() == series.d_func()->m_y.size());
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int size = series.d_func()->m_x.size();
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for (int i=0; i<size; i++) {
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debug.nospace() << "(" << series.d_func()->m_x.at(i) << ','<< series.d_func()->m_y.at(i) << ") ";
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}
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return debug.space();
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}
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*/
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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QLineSeriesPrivate::QLineSeriesPrivate(QLineSeries* q):QXYSeriesPrivate(q)
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{
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};
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Chart* QLineSeriesPrivate::createGraphics(ChartPresenter* presenter)
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{
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Q_Q(QLineSeries);
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LineChartItem* line = new LineChartItem(q,presenter);
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if(presenter->animationOptions().testFlag(QChart::SeriesAnimations)) {
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presenter->animator()->addAnimation(line);
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}
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presenter->chartTheme()->decorate(q, presenter->dataSet()->seriesIndex(q));
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return line;
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}
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QTCOMMERCIALCHART_END_NAMESPACE
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