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

Color themes now enabled for scatter, pie and line series.

Tero Ahola - - Load All Authors

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             qchartwidget.cpp
        
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      #include "qchartwidget.h"

      #include "qchartseries.h"

      #include <QGraphicsView>

      #include <QGraphicsScene>

      #include <QResizeEvent>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      QChartWidget::QChartWidget(QWidget *parent) :

      QGraphicsView(parent)

      {

          setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);

          m_scene = new QGraphicsScene();

          setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);

          setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);

          setScene(m_scene);

          m_chart = new QChart();

          m_scene->addItem(m_chart);

          show();

      }

      QChartWidget::~QChartWidget()

      {

      }

      void QChartWidget::resizeEvent(QResizeEvent *event)

      {

          m_scene->setSceneRect(0,0,size().width(),size().height());

          m_chart->setSize(size());

          QWidget::resizeEvent(event);

      }

      QSize QChartWidget::sizeHint() const

      {

          // TODO: calculate size hint based on contents?

          return QSize(100, 100);

      }

      void QChartWidget::addSeries(QChartSeries* series)

      {

          m_chart->addSeries(series);

      }

      QChartSeries* QChartWidget::createSeries(QChartSeries::QChartSeriesType type)

      {

          return m_chart->createSeries(type);

      }

      void QChartWidget::setTheme(QChart::ChartThemeId theme)

      {

          m_chart->setTheme(theme);

      }

      #include "moc_qchartwidget.cpp"

      QTCOMMERCIALCHART_END_NAMESPACE

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				#include "qchartwidget.h"
				#include "qchartseries.h"
				#include <QGraphicsView>
				#include <QGraphicsScene>
				#include <QResizeEvent>

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				QChartWidget::QChartWidget(QWidget *parent) :
				QGraphicsView(parent)
				{
				setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
				m_scene = new QGraphicsScene();
				setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
				setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
				setScene(m_scene);

				m_chart = new QChart();
				m_scene->addItem(m_chart);
				show();
				}

				QChartWidget::~QChartWidget()
				{
				}

				void QChartWidget::resizeEvent(QResizeEvent *event)
				{
				m_scene->setSceneRect(0,0,size().width(),size().height());
				m_chart->setSize(size());
				QWidget::resizeEvent(event);
				}

				QSize QChartWidget::sizeHint() const
				{
				// TODO: calculate size hint based on contents?
				return QSize(100, 100);
				}

				void QChartWidget::addSeries(QChartSeries* series)
				{
				m_chart->addSeries(series);
				}

				QChartSeries* QChartWidget::createSeries(QChartSeries::QChartSeriesType type)
				{
				return m_chart->createSeries(type);
				}

				void QChartWidget::setTheme(QChart::ChartThemeId theme)
				{
				m_chart->setTheme(theme);
				}

				#include "moc_qchartwidget.cpp"

				QTCOMMERCIALCHART_END_NAMESPACE