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

Adds loosenumber algorithm...

Adds loosenumber algorithm * adds loose numbers , natvie numbers * rewrites zoom handling * remove zoom stack since loose numbers takes control * adds number of fractional digits to show

Jani Honkonen - - Load All Authors

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r676:2e47e5550be5


                r678:e39e59ad9161

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             qpieslice.h
        
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        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
      #ifndef QPIESLICE_H

      #define QPIESLICE_H

      #include <qchartglobal.h>

      #include <QObject>

      #include <QPen>

      #include <QBrush>

      #include <QFont>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

        Jani Honkonen
    
Adding PIMPL to pie

              r669
            
      class QPieSlicePrivate;

        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
      class QTCOMMERCIALCHART_EXPORT QPieSlice : public QObject

      {

          Q_OBJECT

        Jani Honkonen
    
Add documentation to pie

              r314
            
          Q_PROPERTY(QString label READ label WRITE setLabel NOTIFY changed)

          Q_PROPERTY(qreal value READ value WRITE setValue NOTIFY changed)

        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
      public:

          QPieSlice(QObject *parent = 0);

        Jani Honkonen
    
Add documentation to pie

              r314
            
          QPieSlice(qreal value, QString label, QObject *parent = 0);

        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
          virtual ~QPieSlice();

          // data

        Jani Honkonen
    
Added a pie chart customization example and refactoring the pie interface.

              r437
            
          void setValue(qreal value);

        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
          qreal value() const;

        Jani Honkonen
    
Added a pie chart customization example and refactoring the pie interface.

              r437
            
          void setLabel(QString label);

        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
          QString label() const;

        Jani Honkonen
    
Added a pie chart customization example and refactoring the pie interface.

              r437
            
          void setLabelVisible(bool visible);

        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
          bool isLabelVisible() const;

        Jani Honkonen
    
Added a pie chart customization example and refactoring the pie interface.

              r437
            
          void setExploded(bool exploded);

        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
          bool isExploded() const;

          // generated data

          qreal percentage() const;

        Jani Honkonen
    
QPieSlice: angle() -> startAngle(), angleSpan() -> endAngle()

              r355
            
          qreal startAngle() const;

          qreal endAngle() const;

        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
          // customization

        Jani Honkonen
    
Renaming pen & brush functions for pie and adding const

              r469
            
          void setSlicePen(const QPen &pen);

          QPen slicePen() const;

          void setSliceBrush(const QBrush &brush);

          QBrush sliceBrush() const;

          void setLabelArmPen(const QPen &pen);

          QPen labelArmPen() const;

          void setLabelFont(const QFont &font);

        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
          QFont labelFont() const;

        Jani Honkonen
    
Introducing vertical and horizontal factors to control the position of the pie.

              r454
            
          void setLabelArmLengthFactor(qreal factor);

          qreal labelArmLengthFactor() const;

        Jani Honkonen
    
Add animations to pie. Works but has some visual issues when adding slices.

              r618
            
          void setExplodeDistanceFactor(qreal factor);

          qreal explodeDistanceFactor() const;

        Jani Honkonen
    
Added a pie chart customization example and refactoring the pie interface.

              r437
            
        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
      Q_SIGNALS:

          void clicked();

          void hoverEnter();

          void hoverLeave();

          void changed();

      private:

        Jani Honkonen
    
Adding PIMPL to pie

              r669
            
          QPieSlicePrivate * const d_ptr;

          Q_DECLARE_PRIVATE(QPieSlice)

          Q_DISABLE_COPY(QPieSlice)

        Jani Honkonen
    
Getting rid of friend classes in pie API

              r676
            
      public:

          typedef QPieSlicePrivate * const DataPtr;

          inline DataPtr &data_ptr() { return d_ptr; }

        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // QPIESLICE_H

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Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203	#ifndef QPIESLICE_H
		#define QPIESLICE_H

		#include <qchartglobal.h>
		#include <QObject>
		#include <QPen>
		#include <QBrush>
		#include <QFont>

		QTCOMMERCIALCHART_BEGIN_NAMESPACE
Jani Honkonen Adding PIMPL to pie	r669	class QPieSlicePrivate;
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203
		class QTCOMMERCIALCHART_EXPORT QPieSlice : public QObject
		{
		Q_OBJECT
Jani Honkonen Add documentation to pie	r314	Q_PROPERTY(QString label READ label WRITE setLabel NOTIFY changed)
		Q_PROPERTY(qreal value READ value WRITE setValue NOTIFY changed)
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203
		public:
		QPieSlice(QObject *parent = 0);
Jani Honkonen Add documentation to pie	r314	QPieSlice(qreal value, QString label, QObject *parent = 0);
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203	virtual ~QPieSlice();

		// data
Jani Honkonen Added a pie chart customization example and refactoring the pie interface.	r437	void setValue(qreal value);
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203	qreal value() const;
Jani Honkonen Added a pie chart customization example and refactoring the pie interface.	r437	void setLabel(QString label);
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203	QString label() const;
Jani Honkonen Added a pie chart customization example and refactoring the pie interface.	r437	void setLabelVisible(bool visible);
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203	bool isLabelVisible() const;
Jani Honkonen Added a pie chart customization example and refactoring the pie interface.	r437	void setExploded(bool exploded);
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203	bool isExploded() const;

		// generated data
		qreal percentage() const;
Jani Honkonen QPieSlice: angle() -> startAngle(), angleSpan() -> endAngle()	r355	qreal startAngle() const;
		qreal endAngle() const;
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203
		// customization
Jani Honkonen Renaming pen & brush functions for pie and adding const	r469	void setSlicePen(const QPen &pen);
		QPen slicePen() const;
		void setSliceBrush(const QBrush &brush);
		QBrush sliceBrush() const;
		void setLabelArmPen(const QPen &pen);
		QPen labelArmPen() const;
		void setLabelFont(const QFont &font);
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203	QFont labelFont() const;
Jani Honkonen Introducing vertical and horizontal factors to control the position of the pie.	r454	void setLabelArmLengthFactor(qreal factor);
		qreal labelArmLengthFactor() const;
Jani Honkonen Add animations to pie. Works but has some visual issues when adding slices.	r618	void setExplodeDistanceFactor(qreal factor);
		qreal explodeDistanceFactor() const;
Jani Honkonen Added a pie chart customization example and refactoring the pie interface.	r437
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203	Q_SIGNALS:
		void clicked();
		void hoverEnter();
		void hoverLeave();
		void changed();

		private:
Jani Honkonen Adding PIMPL to pie	r669	QPieSlicePrivate * const d_ptr;
		Q_DECLARE_PRIVATE(QPieSlice)
		Q_DISABLE_COPY(QPieSlice)
Jani Honkonen Getting rid of friend classes in pie API	r676
		public:
		typedef QPieSlicePrivate * const DataPtr;
		inline DataPtr &data_ptr() { return d_ptr; }
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203	};

		QTCOMMERCIALCHART_END_NAMESPACE

		#endif // QPIESLICE_H