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#include "qchartview.h"
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#include "qchart.h"
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#include <QGraphicsView>
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#include <QGraphicsScene>
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#include <QRubberBand>
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#include <QResizeEvent>
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#include <QDebug>
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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QChartView::QChartView(QWidget *parent) :
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QGraphicsView(parent),
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m_scene(new QGraphicsScene()),
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m_chart(new QChart())
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{
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setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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setScene(m_scene);
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m_chart->setMargin(50);
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m_scene->addItem(m_chart);
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setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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}
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QChartView::~QChartView()
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{
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}
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void QChartView::resizeEvent(QResizeEvent *event)
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{
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m_scene->setSceneRect(0,0,size().width(),size().height());
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m_chart->setSize(size());
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QWidget::resizeEvent(event);
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}
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void QChartView::addSeries(QChartSeries* series)
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{
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m_chart->addSeries(series);
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}
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QChartSeries* QChartView::createSeries(QChartSeries::QChartSeriesType type)
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{
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return m_chart->createSeries(type);
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}
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void QChartView::zoomInToRect(const QRect& rectangle)
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{
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m_chart->zoomInToRect(rectangle);
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}
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void QChartView::zoomIn()
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{
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m_chart->zoomIn();
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}
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void QChartView::zoomOut()
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{
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m_chart->zoomOut();
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}
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int QChartView::margin() const
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{
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return m_chart->margin();
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}
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void QChartView::setTitle(const QString& title)
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{
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m_chart->setTitle(title);
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}
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void QChartView::setBackground(const QColor& startColor, const QColor& endColor, QChart::GradientOrientation orientation)
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{
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m_chart->setBackground(startColor,endColor,orientation);
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}
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QTCOMMERCIALCHART_END_NAMESPACE
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