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

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             qchartwidget.cpp
        
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             / test / chartwidgettest / qchartwidget.cpp
          
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      #include "qchartwidget.h"

      #include "qscatterseries.h"

      #include <QGraphicsView>

      #include <QGraphicsScene>

      QChartWidget::QChartWidget(QWidget *parent) :

          QWidget(parent)

      {

          // scatter

          m_scene = new QGraphicsScene();

          m_view = new QGraphicsView(m_scene, this);

          m_view->resize(300, 300);

          // TODO: implement graphics item for axis

          m_scene->addLine(0, 0, 0, 100);

          m_scene->addLine(0, 100, 100, 100);

          m_view->show();

      }

      QChartWidget::~QChartWidget()

      {

          delete m_view;

          delete m_scene;

      }

      void QChartWidget::setType(/*TODO QChart::Type*/ int type)

      {

          if (type == 4) {

              if (!m_scatter) {

                  m_scatter = new QScatterSeries();

                  m_scene->addItem(m_scatter);

              }

          } else {

              if (m_scatter) {

                  m_scene->removeItem(m_scatter);

                  delete m_scatter;

                  m_scatter = 0;

              }

          }

      }

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				#include "qchartwidget.h"
				#include "qscatterseries.h"
				#include <QGraphicsView>
				#include <QGraphicsScene>

				QChartWidget::QChartWidget(QWidget *parent) :
				QWidget(parent)
				{
				// scatter
				m_scene = new QGraphicsScene();
				m_view = new QGraphicsView(m_scene, this);
				m_view->resize(300, 300);

				// TODO: implement graphics item for axis
				m_scene->addLine(0, 0, 0, 100);
				m_scene->addLine(0, 100, 100, 100);

				m_view->show();
				}

				QChartWidget::~QChartWidget()
				{
				delete m_view;
				delete m_scene;
				}

				void QChartWidget::setType(/TODO QChart::Type/ int type)
				{
				if (type == 4) {
				if (!m_scatter) {
				m_scatter = new QScatterSeries();
				m_scene->addItem(m_scatter);
				}
				} else {
				if (m_scatter) {
				m_scene->removeItem(m_scatter);
				delete m_scatter;
				m_scatter = 0;
				}
				}
				}