HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/qchartview_p.h

Optimize polar chart radius calculation a bit....

Optimize polar chart radius calculation a bit. Current algorithm still results in an occasional extra unneeded iteration, as it uses only crude approximation for radius reduction. However, any speedup gained by accurately calculating needed reduction would be very minor compared to approximations used, so it doesn't seem worth the effort to figure out the complex math. Change-Id: If670a1b058a85cd0305b93f62e6388b463bafd0d Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>

Miikka Heikkinen - - Load All Authors

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r2432:53927f716a3d


                r2542:189023d9a551

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             qchartview_p.h
        
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        Michal Klocek
    
Updates chartdataset unit test

              r771
            
      /****************************************************************************

      **

        Miikka Heikkinen
    
Fixed the copyright year 2012 -> 2013

              r2432
            
      ** Copyright (C) 2013 Digia Plc

        Michal Klocek
    
Updates chartdataset unit test

              r771
            
      ** 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

      ** $QT_END_LICENSE$

      **

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

        Michal Klocek
    
Adds qchartview privte missing file

              r750
            
      //  W A R N I N G

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

      //

      // This file is not part of the QtCommercial 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 QCHARTVIEW_P_H

      #define QCHARTVIEW_P_H

      #include "qchartview.h"

      class QGraphicsScene;

        Michal Klocek
    
Fixes header guard style issues

              r969
            
      class ChartPresenter;

        Michal Klocek
    
Adds qchartview privte missing file

              r750
            
      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class QChart;

        Michal Klocek
    
Adds QChartView empty constructor to be able to promote qchartview in qtdesigner

              r1290
            
      class QChartView;

        Michal Klocek
    
Adds qchartview privte missing file

              r750
            
        Jani Honkonen
    
astyle and manual coding style fixes for src-folder

              r2097
            
      class QChartViewPrivate

      {

        Michal Klocek
    
Adds QChartView empty constructor to be able to promote qchartview in qtdesigner

              r1290
            
      public:

        Jani Honkonen
    
Fix Krazy issues

              r1935
            
          explicit QChartViewPrivate(QChartView *q, QChart *chart = 0);

        Michal Klocek
    
Adds qchartview privte missing file

              r750
            
          ~QChartViewPrivate();

        Jani Honkonen
    
Implement QChartView::setChart()

              r2056
            
          void setChart(QChart *chart);

          void resize();

        Michal Klocek
    
Adds qchartview privte missing file

              r750
            
        Michal Klocek
    
Adds QChartView empty constructor to be able to promote qchartview in qtdesigner

              r1290
            
      protected:

          QChartView *q_ptr;

      public:

        Michal Klocek
    
Adds qchartview privte missing file

              r750
            
          QGraphicsScene *m_scene;

          QChart *m_chart;

          QPoint m_rubberBandOrigin;

          QRubberBand *m_rubberBand;

          QChartView::RubberBands m_rubberBandFlags;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif

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Michal Klocek Updates chartdataset unit test	r771	/****************************************************************************
		**
Miikka Heikkinen Fixed the copyright year 2012 -> 2013	r2432	** Copyright (C) 2013 Digia Plc
Michal Klocek Updates chartdataset unit test	r771	** 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
		** $QT_END_LICENSE$
		**
		****************************************************************************/

Michal Klocek Adds qchartview privte missing file	r750	// W A R N I N G
		// -------------
		//
		// This file is not part of the QtCommercial 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 QCHARTVIEW_P_H
		#define QCHARTVIEW_P_H

		#include "qchartview.h"

		class QGraphicsScene;
Michal Klocek Fixes header guard style issues	r969	class ChartPresenter;
Michal Klocek Adds qchartview privte missing file	r750
		QTCOMMERCIALCHART_BEGIN_NAMESPACE

		class QChart;
Michal Klocek Adds QChartView empty constructor to be able to promote qchartview in qtdesigner	r1290	class QChartView;
Michal Klocek Adds qchartview privte missing file	r750
Jani Honkonen astyle and manual coding style fixes for src-folder	r2097	class QChartViewPrivate
		{
Michal Klocek Adds QChartView empty constructor to be able to promote qchartview in qtdesigner	r1290	public:
Jani Honkonen Fix Krazy issues	r1935	explicit QChartViewPrivate(QChartView q, QChart chart = 0);
Michal Klocek Adds qchartview privte missing file	r750	~QChartViewPrivate();
Jani Honkonen Implement QChartView::setChart()	r2056	void setChart(QChart *chart);
		void resize();
Michal Klocek Adds qchartview privte missing file	r750
Michal Klocek Adds QChartView empty constructor to be able to promote qchartview in qtdesigner	r1290	protected:
		QChartView *q_ptr;

		public:
Michal Klocek Adds qchartview privte missing file	r750	QGraphicsScene *m_scene;
		QChart *m_chart;
		QPoint m_rubberBandOrigin;
		QRubberBand *m_rubberBand;
		QChartView::RubberBands m_rubberBandFlags;
		};

		QTCOMMERCIALCHART_END_NAMESPACE
		#endif