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

Accelerating lineseries with OpenGL...

Accelerating lineseries with OpenGL Added support for QAbstractSeries::useOpenGL property. When true, the series in question is drawn on a separate offscreen buffer using OpenGL and then superimposed on the chart. Currently this property is only supported for line and scatter series. Change-Id: I174fec541f9f3c23464270c1fe08f824af16a0fb Reviewed-by: Titta Heikkala <titta.heikkala@theqtcompany.com> Reviewed-by: Tomi Korpipää <tomi.korpipaa@theqtcompany.com>

Miikka Heikkinen - - Load All Authors

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             chartelement.cpp
        
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      /****************************************************************************

      **

      ** Copyright (C) 2015 The Qt Company Ltd

      ** All rights reserved.

      ** For any questions to The Qt Company, please use contact form at http://qt.io

      **

      ** This file is part of the Qt Charts module.

      **

      ** Licensees holding valid commercial license for Qt may use this file in

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

      ** or, alternatively, in accordance with the terms contained in a written

      ** agreement between you and The Qt Company.

      **

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

      ** contact form at http://qt.io

      **

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

      #include <private/chartelement_p.h>

      #include <private/chartpresenter_p.h>

      #include <private/abstractdomain_p.h>

      #include <private/chartdataset_p.h>

      QT_CHARTS_BEGIN_NAMESPACE

      ChartElement::ChartElement(QGraphicsItem* item):

            QGraphicsObject(item),

            m_presenter(0),

            m_themeManager(0),

            m_dataSet(0)

      {

      }

      void ChartElement::setPresenter(ChartPresenter *presenter)

      {

          m_presenter = presenter;

      }

      ChartPresenter *ChartElement::presenter() const

      {

          return m_presenter;

      }

      void ChartElement::setThemeManager(ChartThemeManager *manager)

      {

          m_themeManager = manager;

      }

      ChartThemeManager* ChartElement::themeManager() const

      {

          return m_themeManager;

      }

      void ChartElement::setDataSet(ChartDataSet *dataSet)

      {

          m_dataSet = dataSet;

      }

      ChartDataSet *ChartElement::dataSet() const

      {

          return m_dataSet;

      }

      QT_CHARTS_END_NAMESPACE

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				/****************************************************************************
				**
				** Copyright (C) 2015 The Qt Company Ltd
				** All rights reserved.
				** For any questions to The Qt Company, please use contact form at http://qt.io
				**
				** This file is part of the Qt Charts module.
				**
				** Licensees holding valid commercial license for Qt may use this file in
				** accordance with the Qt License Agreement provided with the Software
				** or, alternatively, in accordance with the terms contained in a written
				** agreement between you and The Qt Company.
				**
				** If you have questions regarding the use of this file, please use
				** contact form at http://qt.io
				**
				****************************************************************************/

				#include <private/chartelement_p.h>
				#include <private/chartpresenter_p.h>
				#include <private/abstractdomain_p.h>
				#include <private/chartdataset_p.h>

				QT_CHARTS_BEGIN_NAMESPACE

				ChartElement::ChartElement(QGraphicsItem* item):
				QGraphicsObject(item),
				m_presenter(0),
				m_themeManager(0),
				m_dataSet(0)
				{

				}

				void ChartElement::setPresenter(ChartPresenter *presenter)
				{
				m_presenter = presenter;
				}

				ChartPresenter *ChartElement::presenter() const
				{
				return m_presenter;
				}

				void ChartElement::setThemeManager(ChartThemeManager *manager)
				{
				m_themeManager = manager;
				}

				ChartThemeManager* ChartElement::themeManager() const
				{
				return m_themeManager;
				}

				void ChartElement::setDataSet(ChartDataSet *dataSet)
				{
				m_dataSet = dataSet;
				}

				ChartDataSet *ChartElement::dataSet() const
				{
				return m_dataSet;
				}

				QT_CHARTS_END_NAMESPACE