HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · demos/chartinteractions/chartview.cpp

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Fix Change-Id: Ib513d9f6441b1446e42b4e45d4f1dca00d231138 Reviewed-by: Mika Salmela <mika.salmela@digia.com>

Miikka Heikkinen - - Load All Authors

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             chartview.cpp
        
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      /****************************************************************************

      **

      ** Copyright (C) 2013 Digia Plc

      ** All rights reserved.

      ** For any questions to Digia, please use contact form at http://qt.digia.com

      **

      ** This file is part of the Qt Commercial Charts Add-on.

      **

      ** $QT_BEGIN_LICENSE$

      ** Licensees holding valid Qt Commercial licenses may use this file in

      ** accordance with the Qt Commercial License Agreement provided with the

      ** Software or, alternatively, in accordance with the terms contained in

      ** a written agreement between you and Digia.

      **

      ** If you have questions regarding the use of this file, please use

      ** contact form at http://qt.digia.com

      ** $QT_END_LICENSE$

      **

      ****************************************************************************/

      #include "chartview.h"

      #include <QMouseEvent>

      #include "chart.h"

      ChartView::ChartView(Chart *chart, QWidget *parent) :

          QChartView(chart, parent)

      {

          m_chart = chart;

      }

      void ChartView::mousePressEvent(QMouseEvent *event)

      {

          m_mousePos = event->pos();

          QChartView::mousePressEvent(event);

      }

      void ChartView::mouseMoveEvent(QMouseEvent *event)

      {

          m_chart->handlePointMove(event->pos());

          QChartView::mouseMoveEvent(event);

      }

      void ChartView::mouseReleaseEvent(QMouseEvent *event)

      {

          if (event->pos() != m_mousePos) {

              m_chart->handlePointMove(event->pos());

              m_chart->setPointClicked(false);

          }

          QChartView::mouseReleaseEvent(event);

      }

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				/****************************************************************************
				**
				** Copyright (C) 2013 Digia Plc
				** All rights reserved.
				** For any questions to Digia, please use contact form at http://qt.digia.com
				**
				** This file is part of the Qt Commercial Charts Add-on.
				**
				** $QT_BEGIN_LICENSE$
				** Licensees holding valid Qt Commercial licenses may use this file in
				** accordance with the Qt Commercial License Agreement provided with the
				** Software or, alternatively, in accordance with the terms contained in
				** a written agreement between you and Digia.
				**
				** If you have questions regarding the use of this file, please use
				** contact form at http://qt.digia.com
				** $QT_END_LICENSE$
				**
				****************************************************************************/

				#include "chartview.h"
				#include <QMouseEvent>
				#include "chart.h"

				ChartView::ChartView(Chart chart, QWidget parent) :
				QChartView(chart, parent)
				{
				m_chart = chart;
				}

				void ChartView::mousePressEvent(QMouseEvent *event)
				{
				m_mousePos = event->pos();
				QChartView::mousePressEvent(event);
				}

				void ChartView::mouseMoveEvent(QMouseEvent *event)
				{
				m_chart->handlePointMove(event->pos());
				QChartView::mouseMoveEvent(event);
				}

				void ChartView::mouseReleaseEvent(QMouseEvent *event)
				{
				if (event->pos() != m_mousePos) {
				m_chart->handlePointMove(event->pos());
				m_chart->setPointClicked(false);
				}
				QChartView::mouseReleaseEvent(event);
				}