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

Add demos to docs

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             xychartitem_p.h
        
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        Jani Honkonen
    
Add license headers

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

      **

      ** Copyright (C) 2012 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

      ** $QT_END_LICENSE$

      **

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

        Michal Klocek
    
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      #ifndef XYCHARTITEM_H

      #define XYCHARTITEM_H

      #include "qchartglobal.h"

      #include "chartitem_p.h"

      #include <QPen>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class ChartPresenter;

      class QXYSeries;

        Michal Klocek
    
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      class XYChartItem :  public ChartItem

        Michal Klocek
    
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      {

           Q_OBJECT

      public:

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           explicit XYChartItem(QXYSeries *series, ChartPresenter *presenter);

          ~XYChartItem(){};

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          QVector<QPointF> points() const {return m_points;}

          QRectF clipRect() const { return m_clipRect;}

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Q_SIGNALS and Q_SLOTS

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      public Q_SLOTS:

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          void handlePointAdded(int index);

          void handlePointRemoved(int index);

          void handlePointReplaced(int index);

          void handleDomainChanged(qreal minX, qreal maxX, qreal minY, qreal maxY);

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          void handleGeometryChanged(const QRectF &size);

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        sauimone
    
Q_SIGNALS and Q_SLOTS

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      Q_SIGNALS:

        Michal Klocek
    
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          void clicked(const QPointF& point);

        Michal Klocek
    
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      protected:

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          virtual void setLayout(QVector<QPointF> &points);

          virtual void updateLayout(QVector<QPointF> &oldPoints,QVector<QPointF> &newPoints,int index = 0);

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          QPointF calculateGeometryPoint(const QPointF &point) const;

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          QPointF calculateGeometryPoint(int index) const;

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          QPointF calculateDomainPoint(const QPointF &point) const;

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          QVector<QPointF> calculateGeometryPoints() const;

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          void mousePressEvent(QGraphicsSceneMouseEvent *event);

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      private:

          inline bool isEmpty();

      private:

          qreal m_minX;

          qreal m_maxX;

          qreal m_minY;

          qreal m_maxY;

          QXYSeries* m_series;

          QSizeF m_size;

          QRectF m_clipRect;

          QVector<QPointF> m_points;

        Michal Klocek
    
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          friend class XYAnimation;

        Michal Klocek
    
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          friend class AreaChartItem;

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      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif

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Jani Honkonen Add license headers	r794	/****************************************************************************
		**
		** Copyright (C) 2012 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
		** $QT_END_LICENSE$
		**
		****************************************************************************/

Michal Klocek Add missing files from previous commit	r466	#ifndef XYCHARTITEM_H
		#define XYCHARTITEM_H

		#include "qchartglobal.h"
		#include "chartitem_p.h"
		#include <QPen>

		QTCOMMERCIALCHART_BEGIN_NAMESPACE

		class ChartPresenter;
		class QXYSeries;

Michal Klocek Refactors chartitem...	r677	class XYChartItem : public ChartItem
Michal Klocek Add missing files from previous commit	r466	{
		Q_OBJECT
		public:
sauimone minor code review issues. indent, spaces, brackets etc.	r743	explicit XYChartItem(QXYSeries series, ChartPresenter presenter);
		~XYChartItem(){};
Michal Klocek Add missing files from previous commit	r466
		QVector<QPointF> points() const {return m_points;}
		QRectF clipRect() const { return m_clipRect;}

Michal Klocek Refactors chartitem...	r677
sauimone Q_SIGNALS and Q_SLOTS	r775	public Q_SLOTS:
Michal Klocek Add missing files from previous commit	r466	void handlePointAdded(int index);
		void handlePointRemoved(int index);
		void handlePointReplaced(int index);
		void handleDomainChanged(qreal minX, qreal maxX, qreal minY, qreal maxY);
sauimone minor code review issues. indent, spaces, brackets etc.	r743	void handleGeometryChanged(const QRectF &size);
Michal Klocek Add missing files from previous commit	r466
sauimone Q_SIGNALS and Q_SLOTS	r775	Q_SIGNALS:
Michal Klocek Refactors click signal to line,area,spline,scatter charts	r571	void clicked(const QPointF& point);

Michal Klocek Add missing files from previous commit	r466	protected:
Michal Klocek Refactors chartitem...	r677
sauimone minor code review issues. indent, spaces, brackets etc.	r743	virtual void setLayout(QVector<QPointF> &points);
		virtual void updateLayout(QVector<QPointF> &oldPoints,QVector<QPointF> &newPoints,int index = 0);
Michal Klocek Refactors chartitem...	r677
sauimone minor code review issues. indent, spaces, brackets etc.	r743	QPointF calculateGeometryPoint(const QPointF &point) const;
Michal Klocek Add missing files from previous commit	r466	QPointF calculateGeometryPoint(int index) const;
sauimone minor code review issues. indent, spaces, brackets etc.	r743	QPointF calculateDomainPoint(const QPointF &point) const;
Michal Klocek Add missing files from previous commit	r466	QVector<QPointF> calculateGeometryPoints() const;
sauimone minor code review issues. indent, spaces, brackets etc.	r743	void mousePressEvent(QGraphicsSceneMouseEvent *event);
Michal Klocek Add missing files from previous commit	r466
		private:
		inline bool isEmpty();

		private:
		qreal m_minX;
		qreal m_maxX;
		qreal m_minY;
		qreal m_maxY;
		QXYSeries* m_series;
		QSizeF m_size;
		QRectF m_clipRect;
		QVector<QPointF> m_points;

Michal Klocek Animation refactor...	r530	friend class XYAnimation;
Michal Klocek Refactors click signal to line,area,spline,scatter charts	r571	friend class AreaChartItem;
Michal Klocek Refactor animation to fit line,spline,scatter...	r476
Michal Klocek Add missing files from previous commit	r466	};

		QTCOMMERCIALCHART_END_NAMESPACE

		#endif