HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/charts/xychart/glxyseriesdata_p.h

Add support for showing tooltips when the legend text is truncated...

Add support for showing tooltips when the legend text is truncated Change-Id: Ie0b90489eb51633a0294db12410f9056f740d086 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

Andy Shaw - - Load All Authors

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             glxyseriesdata_p.h
        
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        Miikka Heikkinen
    
Updated license...

              r2854
            
      /****************************************************************************

        Miikka Heikkinen
    
Accelerating lineseries with OpenGL...

              r2820
            
      **

        Miikka Heikkinen
    
Updated license...

              r2854
            
      ** Copyright (C) 2016 The Qt Company Ltd.

      ** Contact: https://www.qt.io/licensing/

        Miikka Heikkinen
    
Accelerating lineseries with OpenGL...

              r2820
            
      **

        Miikka Heikkinen
    
Updated license...

              r2854
            
      ** This file is part of the Qt Charts module of the Qt Toolkit.

        Miikka Heikkinen
    
Accelerating lineseries with OpenGL...

              r2820
            
      **

        Miikka Heikkinen
    
Updated license...

              r2854
            
      ** $QT_BEGIN_LICENSE:GPL$

        Titta Heikkala
    
Updated license headers...

              r2845
            
      ** Commercial License Usage

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

      ** accordance with the commercial license agreement provided with the

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

      ** a written agreement between you and The Qt Company. For licensing terms

        Miikka Heikkinen
    
Updated license...

              r2854
            
      ** and conditions see https://www.qt.io/terms-conditions. For further

      ** information use the contact form at https://www.qt.io/contact-us.

      **

      ** GNU General Public License Usage

      ** Alternatively, this file may be used under the terms of the GNU

      ** General Public License version 3 or (at your option) any later version

      ** approved by the KDE Free Qt Foundation. The licenses are as published by

      ** the Free Software Foundation and appearing in the file LICENSE.GPL3

      ** included in the packaging of this file. Please review the following

      ** information to ensure the GNU General Public License requirements will

      ** be met: https://www.gnu.org/licenses/gpl-3.0.html.

        Miikka Heikkinen
    
Accelerating lineseries with OpenGL...

              r2820
            
      **

        Titta Heikkala
    
Updated license headers...

              r2845
            
      ** $QT_END_LICENSE$

      **

        Miikka Heikkinen
    
Updated license...

              r2854
            
      ****************************************************************************/

        Miikka Heikkinen
    
Accelerating lineseries with OpenGL...

              r2820
            
      //  W A R N I N G

      //  -------------

      //

      // This file is not part of the Qt Chart API.  It exists purely as an

      // implementation detail.  This header file may change from version to

      // version without notice, or even be removed.

      //

      // We mean it.

      #ifndef GLXYSERIESDATA_H

      #define GLXYSERIESDATA_H

      #include <QtCore/QMap>

      #include <QtCharts/QAbstractSeries>

      #include <QtCharts/QXYSeries>

      #include <QtGui/QVector3D>

      #include <QtGui/QVector2D>

        Andy Shaw
    
Add support for reversed axis when useOpenGL is true...

              r2863
            
      #include <QtGui/QMatrix4x4>

        Miikka Heikkinen
    
Accelerating lineseries with OpenGL...

              r2820
            
      QT_CHARTS_BEGIN_NAMESPACE

      class AbstractDomain;

      struct GLXYSeriesData {

          QVector<float> array;

          bool dirty;

          QVector3D color;

          float width;

          QAbstractSeries::SeriesType type;

          QVector2D min;

          QVector2D delta;

        Andy Shaw
    
Add support for reversed axis when useOpenGL is true...

              r2863
            
          QMatrix4x4 matrix;

      public:

          GLXYSeriesData &operator=(const GLXYSeriesData &data) {

              array = data.array;

              dirty = data.dirty;

              color = data.color;

              width = data.width;

              type = data.type;

              min = data.min;

              delta = data.delta;

              matrix = data.matrix;

              return *this;

          }

        Miikka Heikkinen
    
Accelerating lineseries with OpenGL...

              r2820
            
      };

      typedef QMap<const QXYSeries *, GLXYSeriesData *> GLXYDataMap;

      typedef QMapIterator<const QXYSeries *, GLXYSeriesData *> GLXYDataMapIterator;

      class GLXYSeriesDataManager : public QObject

      {

          Q_OBJECT

      public:

          GLXYSeriesDataManager(QObject *parent = 0);

          ~GLXYSeriesDataManager();

          void setPoints(QXYSeries *series, const AbstractDomain *domain);

          void removeSeries(const QXYSeries *series);

          GLXYDataMap &dataMap() { return m_seriesDataMap; }

          // These functions are needed by qml side, so they must be inline

          bool mapDirty() const { return m_mapDirty; }

          void clearAllDirty() {

              m_mapDirty = false;

              foreach (GLXYSeriesData *data, m_seriesDataMap.values())

                  data->dirty = false;

          }

        Andy Shaw
    
Add support for reversed axis when useOpenGL is true...

              r2863
            
          void handleAxisReverseChanged(const QList<QAbstractSeries *> &seriesList);

        Miikka Heikkinen
    
Accelerating lineseries with OpenGL...

              r2820
            
      public Q_SLOTS:

          void cleanup();

          void handleSeriesPenChange();

          void handleSeriesOpenGLChange();

        Miikka Heikkinen
    
Made OpenGL series respond to scatter color and size changes...

              r2829
            
          void handleScatterColorChange();

          void handleScatterMarkerSizeChange();

        Miikka Heikkinen
    
Accelerating lineseries with OpenGL...

              r2820
            
      Q_SIGNALS:

          void seriesRemoved(const QXYSeries *series);

      private:

          GLXYDataMap m_seriesDataMap;

          bool m_mapDirty;

      };

      QT_CHARTS_END_NAMESPACE

      #endif

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Miikka Heikkinen Updated license...	r2854	/****************************************************************************
Miikka Heikkinen Accelerating lineseries with OpenGL...	r2820	**
Miikka Heikkinen Updated license...	r2854	** Copyright (C) 2016 The Qt Company Ltd.
		** Contact: https://www.qt.io/licensing/
Miikka Heikkinen Accelerating lineseries with OpenGL...	r2820	**
Miikka Heikkinen Updated license...	r2854	** This file is part of the Qt Charts module of the Qt Toolkit.
Miikka Heikkinen Accelerating lineseries with OpenGL...	r2820	**
Miikka Heikkinen Updated license...	r2854	** $QT_BEGIN_LICENSE:GPL$
Titta Heikkala Updated license headers...	r2845	** Commercial License Usage
		** Licensees holding valid commercial Qt licenses may use this file in
		** accordance with the commercial license agreement provided with the
		** Software or, alternatively, in accordance with the terms contained in
		** a written agreement between you and The Qt Company. For licensing terms
Miikka Heikkinen Updated license...	r2854	** and conditions see https://www.qt.io/terms-conditions. For further
		** information use the contact form at https://www.qt.io/contact-us.
		**
		** GNU General Public License Usage
		** Alternatively, this file may be used under the terms of the GNU
		** General Public License version 3 or (at your option) any later version
		** approved by the KDE Free Qt Foundation. The licenses are as published by
		** the Free Software Foundation and appearing in the file LICENSE.GPL3
		** included in the packaging of this file. Please review the following
		** information to ensure the GNU General Public License requirements will
		** be met: https://www.gnu.org/licenses/gpl-3.0.html.
Miikka Heikkinen Accelerating lineseries with OpenGL...	r2820	**
Titta Heikkala Updated license headers...	r2845	** $QT_END_LICENSE$
		**
Miikka Heikkinen Updated license...	r2854	****************************************************************************/
Miikka Heikkinen Accelerating lineseries with OpenGL...	r2820
		// W A R N I N G
		// -------------
		//
		// This file is not part of the Qt Chart API. It exists purely as an
		// implementation detail. This header file may change from version to
		// version without notice, or even be removed.
		//
		// We mean it.

		#ifndef GLXYSERIESDATA_H
		#define GLXYSERIESDATA_H

		#include <QtCore/QMap>
		#include <QtCharts/QAbstractSeries>
		#include <QtCharts/QXYSeries>
		#include <QtGui/QVector3D>
		#include <QtGui/QVector2D>
Andy Shaw Add support for reversed axis when useOpenGL is true...	r2863	#include <QtGui/QMatrix4x4>
Miikka Heikkinen Accelerating lineseries with OpenGL...	r2820
		QT_CHARTS_BEGIN_NAMESPACE

		class AbstractDomain;

		struct GLXYSeriesData {
		QVector<float> array;
		bool dirty;
		QVector3D color;
		float width;
		QAbstractSeries::SeriesType type;
		QVector2D min;
		QVector2D delta;
Andy Shaw Add support for reversed axis when useOpenGL is true...	r2863	QMatrix4x4 matrix;
		public:
		GLXYSeriesData &operator=(const GLXYSeriesData &data) {
		array = data.array;
		dirty = data.dirty;
		color = data.color;
		width = data.width;
		type = data.type;
		min = data.min;
		delta = data.delta;
		matrix = data.matrix;
		return *this;
		}
Miikka Heikkinen Accelerating lineseries with OpenGL...	r2820	};

		typedef QMap<const QXYSeries , GLXYSeriesData > GLXYDataMap;
		typedef QMapIterator<const QXYSeries , GLXYSeriesData > GLXYDataMapIterator;

		class GLXYSeriesDataManager : public QObject
		{
		Q_OBJECT

		public:
		GLXYSeriesDataManager(QObject *parent = 0);
		~GLXYSeriesDataManager();

		void setPoints(QXYSeries series, const AbstractDomain domain);

		void removeSeries(const QXYSeries *series);

		GLXYDataMap &dataMap() { return m_seriesDataMap; }

		// These functions are needed by qml side, so they must be inline
		bool mapDirty() const { return m_mapDirty; }
		void clearAllDirty() {
		m_mapDirty = false;
		foreach (GLXYSeriesData *data, m_seriesDataMap.values())
		data->dirty = false;
		}
Andy Shaw Add support for reversed axis when useOpenGL is true...	r2863	void handleAxisReverseChanged(const QList<QAbstractSeries *> &seriesList);
Miikka Heikkinen Accelerating lineseries with OpenGL...	r2820
		public Q_SLOTS:
		void cleanup();
		void handleSeriesPenChange();
		void handleSeriesOpenGLChange();
Miikka Heikkinen Made OpenGL series respond to scatter color and size changes...	r2829	void handleScatterColorChange();
		void handleScatterMarkerSizeChange();
Miikka Heikkinen Accelerating lineseries with OpenGL...	r2820
		Q_SIGNALS:
		void seriesRemoved(const QXYSeries *series);

		private:
		GLXYDataMap m_seriesDataMap;
		bool m_mapDirty;
		};

		QT_CHARTS_END_NAMESPACE

		#endif