HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/qchartwidget.cpp

Started to refactor the API to allow integrating different plot types

Tero Ahola - - Load All Authors

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             qchartwidget.cpp
        
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      #include "qchartwidget.h"

      #include "qxyseries.h"

      #include "xylinechart_p.h"

      #include <QGraphicsView>

      #include <QGraphicsScene>

      QCHART_BEGIN_NAMESPACE

      class QChartWidgetPrivate

      {

      public:

          QChartWidgetPrivate(QWidget *parent) : m_view(0), m_scene(0), m_chart(0) {

              m_scene = new QGraphicsScene();

              m_view = new QGraphicsView(m_scene, parent);

              m_view->resize(490, 300);

              m_view->show();

          }

          ~QChartWidgetPrivate() {

              delete m_view;

              delete m_scene;

          }

          QGraphicsView *m_view;

          QGraphicsScene *m_scene;

          QChart* m_chart;

      };

      QChartWidget::QChartWidget(QWidget *parent) :

          QWidget(parent),

          d(new QChartWidgetPrivate(this))

      {

          setMinimumSize(d->m_view->size());

      }

      QChartWidget::~QChartWidget()

      {

          delete d;

      }

      void QChartWidget::addDataSeries(

              QChart::DataSeriesType dataSeriesType,

              QList<QXYSeries*> dataset)

      {

          // TODO: implement management of several data series of different types

          d->m_chart = QChart::createXYLineChart(dataset);

          d->m_scene->addItem(d->m_chart);

          d->m_chart->setSize(this->size());

      }

      #include "moc_qchartwidget.cpp"

      QCHART_END_NAMESPACE

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				#include "qchartwidget.h"
				#include "qxyseries.h"
				#include "xylinechart_p.h"
				#include <QGraphicsView>
				#include <QGraphicsScene>

				QCHART_BEGIN_NAMESPACE

				class QChartWidgetPrivate
				{
				public:
				QChartWidgetPrivate(QWidget *parent) : m_view(0), m_scene(0), m_chart(0) {
				m_scene = new QGraphicsScene();
				m_view = new QGraphicsView(m_scene, parent);
				m_view->resize(490, 300);
				m_view->show();
				}
				~QChartWidgetPrivate() {
				delete m_view;
				delete m_scene;
				}

				QGraphicsView *m_view;
				QGraphicsScene *m_scene;
				QChart* m_chart;
				};

				QChartWidget::QChartWidget(QWidget *parent) :
				QWidget(parent),
				d(new QChartWidgetPrivate(this))
				{
				setMinimumSize(d->m_view->size());
				}

				QChartWidget::~QChartWidget()
				{
				delete d;
				}

				void QChartWidget::addDataSeries(
				QChart::DataSeriesType dataSeriesType,
				QList<QXYSeries*> dataset)
				{
				// TODO: implement management of several data series of different types

				d->m_chart = QChart::createXYLineChart(dataset);
				d->m_scene->addItem(d->m_chart);
				d->m_chart->setSize(this->size());
				}

				#include "moc_qchartwidget.cpp"

				QCHART_END_NAMESPACE