HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/charts/splinechart/splinechartitem_p.h

Fixed bar label visibility...

Fixed bar label visibility Label for bars with zero value is not shown. This is done to avoid overlapping labels. Change-Id: Ife30c04e8ae4d9ac9df1209967cc3cd3ecb76a4f Task-number: QTRD-3695 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

Titta Heikkala - - Load All Authors

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r2807:a9a78a1d08bc


                r2814:79dc9c599f41

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             splinechartitem_p.h
        
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             / src / charts / splinechart / splinechartitem_p.h
          
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        Jani Honkonen
    
Add license headers

              r794
            
      /****************************************************************************

      **

        Titta Heikkala
    
Copyright header changes...

              r2776
            
      ** Copyright (C) 2015 The Qt Company Ltd

        Jani Honkonen
    
Add license headers

              r794
            
      ** All rights reserved.

        Titta Heikkala
    
Copyright header changes...

              r2776
            
      ** For any questions to The Qt Company, please use contact form at http://qt.io

        Jani Honkonen
    
Add license headers

              r794
            
      **

        Titta Heikkala
    
Updated license headers...

              r2740
            
      ** This file is part of the Qt Charts module.

        Jani Honkonen
    
Add license headers

              r794
            
      **

        Titta Heikkala
    
Updated license headers...

              r2740
            
      ** 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

        Titta Heikkala
    
Copyright header changes...

              r2776
            
      ** agreement between you and The Qt Company.

        Jani Honkonen
    
Add license headers

              r794
            
      **

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

        Titta Heikkala
    
Updated license headers...

              r2740
            
      ** contact form at http://qt.io

        Jani Honkonen
    
Add license headers

              r794
            
      **

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

        unknown
    
Added missing warning about private implementation

              r1366
            
      //  W A R N I N G

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

      //

        Titta Heikkala
    
Updated private header warning...

              r2807
            
      // This file is not part of the Qt Chart API.  It exists purely as an

        unknown
    
Added missing warning about private implementation

              r1366
            
      // implementation detail.  This header file may change from version to

      // version without notice, or even be removed.

      //

      // We mean it.

        Marek Rosa
    
Renamed SplinePresenter to SplineChartItem

              r460
            
      #ifndef SPLINECHARTITEM_P_H

      #define SPLINECHARTITEM_P_H

        Marek Rosa
    
Spline initial

              r295
            
        Titta Heikkala
    
Fix include syntax...

              r2714
            
      #include <QtCharts/QSplineSeries>

      #include <private/xychart_p.h>

        Michal Klocek
    
Improves spline interpolation...

              r622
            
        Titta Heikkala
    
Qt Charts project file structure change...

              r2712
            
      QT_CHARTS_BEGIN_NAMESPACE

        Marek Rosa
    
Spline initial

              r295
            
        Michal Klocek
    
Refactor animator...

              r1735
            
      class SplineAnimation;

        Michal Klocek
    
Refactors internals...

              r2273
            
      class SplineChartItem : public XYChart

        Marek Rosa
    
Spline initial

              r295
            
      {

          Q_OBJECT

        Michal Klocek
    
Refactor xychartitem -> xychart

              r1218
            
          Q_INTERFACES(QGraphicsItem)

        Marek Rosa
    
Spline initial

              r295
            
      public:

        Miikka Heikkinen
    
Add Polar chart support...

              r2483
            
          SplineChartItem(QSplineSeries *series, QGraphicsItem *item = 0);

        Marek Rosa
    
Spline initial

              r295
            
        Michal Klocek
    
Refactor line spline to common xyline...

              r465
            
          //from QGraphicsItem

          QRectF boundingRect() const;

          void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);

          QPainterPath shape() const;

        Marek Rosa
    
Experimenting

              r417
            
        Michal Klocek
    
Refactors animation handling for xyseries

              r1217
            
          void setControlGeometryPoints(QVector<QPointF>& points);

          QVector<QPointF> controlGeometryPoints() const;

        Jani Honkonen
    
more coding style fixes for src-folder...

              r2104
            
          void setAnimation(SplineAnimation *animation);

          ChartAnimation *animation() const;

        Michal Klocek
    
Refactors animation handling for xyseries

              r1217
            
        sauimone
    
Q_SIGNALS and Q_SLOTS

              r775
            
      public Q_SLOTS:

        Michal Klocek
    
Refactor animation to fit line,spline,scatter...

              r476
            
          void handleUpdated();

        Michal Klocek
    
Refactor line spline to common xyline...

              r465
            
      protected:

        Michal Klocek
    
Refactors animation handling for xyseries

              r1217
            
          void updateGeometry();

        Marek Rosa
    
QSplineSeries calculateControlPoints moved to splinechartitem. This way we don't need to deal with controlPoints on logaritmic scale

              r2372
            
          QVector<QPointF> calculateControlPoints(const QVector<QPointF> &points);

          QVector<qreal> firstControlPoints(const QVector<qreal>& vector);

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

              r2097
            
          void updateChart(QVector<QPointF> &oldPoints, QVector<QPointF> &newPoints, int index);

        Michal Klocek
    
Refactor xychartitem -> xychart

              r1218
            
          void mousePressEvent(QGraphicsSceneMouseEvent *event);

        Marek Rosa
    
Added hover support to splinechart and updated callout example

              r2256
            
          void hoverEnterEvent(QGraphicsSceneHoverEvent *event);

          void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);

        Titta Heikkala
    
Add pressed, released and doubleClicked signals...

              r2739
            
          void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);

          void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);

        Marek Rosa
    
Spline with problems

              r419
            
        Michal Klocek
    
Refactor line spline to common xyline...

              r465
            
      private:

        Marek Rosa
    
tablemodelchart moved to test folder

              r961
            
          QSplineSeries *m_series;

        Michal Klocek
    
Refactor line spline to common xyline...

              r465
            
          QPainterPath m_path;

        Miikka Heikkinen
    
Add Polar chart support...

              r2483
            
          QPainterPath m_pathPolarRight;

          QPainterPath m_pathPolarLeft;

          QPainterPath m_fullPath;

        Michal Klocek
    
Refactor line spline to common xyline...

              r465
            
          QRectF m_rect;

        Michal Klocek
    
Adds visible points handling to spline

              r580
            
          QPen m_linePen;

          QPen m_pointPen;

          bool m_pointsVisible;

        Michal Klocek
    
Improves spline interpolation...

              r622
            
          QVector<QPointF> m_controlPoints;

        Miikka Heikkinen
    
Add Polar chart support...

              r2483
            
          QVector<QPointF> m_visiblePoints;

        Jani Honkonen
    
more coding style fixes for src-folder...

              r2104
            
          SplineAnimation *m_animation;

        Michal Klocek
    
Refactor animation to fit line,spline,scatter...

              r476
            
        Titta Heikkala
    
Added possibility to show series value...

              r2689
            
          bool m_pointLabelsVisible;

          QString m_pointLabelsFormat;

          QFont m_pointLabelsFont;

          QColor m_pointLabelsColor;

        Titta Heikkala
    
Add pressed, released and doubleClicked signals...

              r2739
            
          QPointF m_lastMousePos;

          bool m_mousePressed;

        Michal Klocek
    
Improves spline interpolation...

              r622
            
          friend class SplineAnimation;

        Marek Rosa
    
Spline initial

              r295
            
      };

        Titta Heikkala
    
Qt Charts project file structure change...

              r2712
            
      QT_CHARTS_END_NAMESPACE

        Marek Rosa
    
Spline initial

              r295
            
        Marek Rosa
    
Renamed SplinePresenter to SplineChartItem

              r460
            
      #endif // SPLINECHARTITEM_P_H

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Jani Honkonen Add license headers	r794	/****************************************************************************
		**
Titta Heikkala Copyright header changes...	r2776	** Copyright (C) 2015 The Qt Company Ltd
Jani Honkonen Add license headers	r794	** All rights reserved.
Titta Heikkala Copyright header changes...	r2776	** For any questions to The Qt Company, please use contact form at http://qt.io
Jani Honkonen Add license headers	r794	**
Titta Heikkala Updated license headers...	r2740	** This file is part of the Qt Charts module.
Jani Honkonen Add license headers	r794	**
Titta Heikkala Updated license headers...	r2740	** 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
Titta Heikkala Copyright header changes...	r2776	** agreement between you and The Qt Company.
Jani Honkonen Add license headers	r794	**
		** If you have questions regarding the use of this file, please use
Titta Heikkala Updated license headers...	r2740	** contact form at http://qt.io
Jani Honkonen Add license headers	r794	**
		****************************************************************************/

unknown Added missing warning about private implementation	r1366	// W A R N I N G
		// -------------
		//
Titta Heikkala Updated private header warning...	r2807	// This file is not part of the Qt Chart API. It exists purely as an
unknown Added missing warning about private implementation	r1366	// implementation detail. This header file may change from version to
		// version without notice, or even be removed.
		//
		// We mean it.

Marek Rosa Renamed SplinePresenter to SplineChartItem	r460	#ifndef SPLINECHARTITEM_P_H
		#define SPLINECHARTITEM_P_H
Marek Rosa Spline initial	r295
Titta Heikkala Fix include syntax...	r2714	#include <QtCharts/QSplineSeries>
		#include <private/xychart_p.h>
Michal Klocek Improves spline interpolation...	r622
Titta Heikkala Qt Charts project file structure change...	r2712	QT_CHARTS_BEGIN_NAMESPACE
Marek Rosa Spline initial	r295
Michal Klocek Refactor animator...	r1735	class SplineAnimation;

Michal Klocek Refactors internals...	r2273	class SplineChartItem : public XYChart
Marek Rosa Spline initial	r295	{
		Q_OBJECT
Michal Klocek Refactor xychartitem -> xychart	r1218	Q_INTERFACES(QGraphicsItem)
Marek Rosa Spline initial	r295	public:
Miikka Heikkinen Add Polar chart support...	r2483	SplineChartItem(QSplineSeries series, QGraphicsItem item = 0);
Marek Rosa Spline initial	r295
Michal Klocek Refactor line spline to common xyline...	r465	//from QGraphicsItem
		QRectF boundingRect() const;
		void paint(QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget);
		QPainterPath shape() const;
Marek Rosa Experimenting	r417
Michal Klocek Refactors animation handling for xyseries	r1217	void setControlGeometryPoints(QVector<QPointF>& points);
		QVector<QPointF> controlGeometryPoints() const;

Jani Honkonen more coding style fixes for src-folder...	r2104	void setAnimation(SplineAnimation *animation);
		ChartAnimation *animation() const;
Michal Klocek Refactors animation handling for xyseries	r1217
sauimone Q_SIGNALS and Q_SLOTS	r775	public Q_SLOTS:
Michal Klocek Refactor animation to fit line,spline,scatter...	r476	void handleUpdated();

Michal Klocek Refactor line spline to common xyline...	r465	protected:
Michal Klocek Refactors animation handling for xyseries	r1217	void updateGeometry();
Marek Rosa QSplineSeries calculateControlPoints moved to splinechartitem. This way we don't need to deal with controlPoints on logaritmic scale	r2372	QVector<QPointF> calculateControlPoints(const QVector<QPointF> &points);
		QVector<qreal> firstControlPoints(const QVector<qreal>& vector);
Jani Honkonen astyle and manual coding style fixes for src-folder	r2097	void updateChart(QVector<QPointF> &oldPoints, QVector<QPointF> &newPoints, int index);
Michal Klocek Refactor xychartitem -> xychart	r1218	void mousePressEvent(QGraphicsSceneMouseEvent *event);
Marek Rosa Added hover support to splinechart and updated callout example	r2256	void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
		void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
Titta Heikkala Add pressed, released and doubleClicked signals...	r2739	void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
		void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
Marek Rosa Spline with problems	r419
Michal Klocek Refactor line spline to common xyline...	r465	private:
Marek Rosa tablemodelchart moved to test folder	r961	QSplineSeries *m_series;
Michal Klocek Refactor line spline to common xyline...	r465	QPainterPath m_path;
Miikka Heikkinen Add Polar chart support...	r2483	QPainterPath m_pathPolarRight;
		QPainterPath m_pathPolarLeft;
		QPainterPath m_fullPath;
Michal Klocek Refactor line spline to common xyline...	r465	QRectF m_rect;
Michal Klocek Adds visible points handling to spline	r580	QPen m_linePen;
		QPen m_pointPen;
		bool m_pointsVisible;
Michal Klocek Improves spline interpolation...	r622	QVector<QPointF> m_controlPoints;
Miikka Heikkinen Add Polar chart support...	r2483	QVector<QPointF> m_visiblePoints;
Jani Honkonen more coding style fixes for src-folder...	r2104	SplineAnimation *m_animation;
Michal Klocek Refactor animation to fit line,spline,scatter...	r476
Titta Heikkala Added possibility to show series value...	r2689	bool m_pointLabelsVisible;
		QString m_pointLabelsFormat;
		QFont m_pointLabelsFont;
		QColor m_pointLabelsColor;

Titta Heikkala Add pressed, released and doubleClicked signals...	r2739	QPointF m_lastMousePos;
		bool m_mousePressed;

Michal Klocek Improves spline interpolation...	r622	friend class SplineAnimation;
Marek Rosa Spline initial	r295	};

Titta Heikkala Qt Charts project file structure change...	r2712	QT_CHARTS_END_NAMESPACE
Marek Rosa Spline initial	r295
Marek Rosa Renamed SplinePresenter to SplineChartItem	r460	#endif // SPLINECHARTITEM_P_H