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

Fixed a bug with pie slice clip rect

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        Marek Rosa
    
XYModelMapper slots for model signals implemented

              r1256
            
      #ifndef QXYMODELMAPPER_P_H

      #define QXYMODELMAPPER_P_H

      #include "qxymodelmapper.h"

      #include <QObject>

      class QModelIndex;

      class QAbstractItemModel;

      class QPointF;

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class QXYModelMapper;

      class QXYSeries;

      class QXYModelMapperPrivate : public QObject

      {

          Q_OBJECT

      public:

          QXYModelMapperPrivate(QXYModelMapper *q);

      public Q_SLOTS:

          // for the model

          void modelUpdated(QModelIndex topLeft, QModelIndex bottomRight);

          void modelRowsAdded(QModelIndex parent, int start, int end);

          void modelRowsRemoved(QModelIndex parent, int start, int end);

          void modelColumnsAdded(QModelIndex parent, int start, int end);

          void modelColumnsRemoved(QModelIndex parent, int start, int end);

          // for the series

          void handlePointAdded(int pointPos);

          void handlePointRemoved(int pointPos);

          void handlePointReplaced(int pointPos);

          void initializeXYFromModel();

      private:

          QModelIndex xModelIndex(int xPos);

          QModelIndex yModelIndex(int yPos);

          void insertData(int start, int end);

          void removeData(int start, int end);

          void blockModelSignals(bool block = true);

          void blockSeriesSignals(bool block = true);

      private:

          QXYSeries *m_series;

          QAbstractItemModel *m_model;

          int m_first;

          int m_count;

          Qt::Orientation m_orientation;

          int m_xSection;

          int m_ySection;

          bool m_seriesSignalsBlock;

          bool m_modelSignalsBlock;

      private:

          QXYModelMapper *q_ptr;

          Q_DECLARE_PUBLIC(QXYModelMapper)

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // QXYMODELMAPPER_P_H

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Marek Rosa XYModelMapper slots for model signals implemented	r1256	#ifndef QXYMODELMAPPER_P_H
		#define QXYMODELMAPPER_P_H

		#include "qxymodelmapper.h"
		#include <QObject>

		class QModelIndex;
		class QAbstractItemModel;
		class QPointF;

		QTCOMMERCIALCHART_BEGIN_NAMESPACE

		class QXYModelMapper;
		class QXYSeries;

		class QXYModelMapperPrivate : public QObject
		{
		Q_OBJECT

		public:
		QXYModelMapperPrivate(QXYModelMapper *q);

		public Q_SLOTS:
		// for the model
		void modelUpdated(QModelIndex topLeft, QModelIndex bottomRight);
		void modelRowsAdded(QModelIndex parent, int start, int end);
		void modelRowsRemoved(QModelIndex parent, int start, int end);
		void modelColumnsAdded(QModelIndex parent, int start, int end);
		void modelColumnsRemoved(QModelIndex parent, int start, int end);

		// for the series
		void handlePointAdded(int pointPos);
		void handlePointRemoved(int pointPos);
		void handlePointReplaced(int pointPos);

		void initializeXYFromModel();

		private:
		QModelIndex xModelIndex(int xPos);
		QModelIndex yModelIndex(int yPos);
		void insertData(int start, int end);
		void removeData(int start, int end);
		void blockModelSignals(bool block = true);
		void blockSeriesSignals(bool block = true);

		private:
		QXYSeries *m_series;
		QAbstractItemModel *m_model;
		int m_first;
		int m_count;
		Qt::Orientation m_orientation;
		int m_xSection;
		int m_ySection;
		bool m_seriesSignalsBlock;
		bool m_modelSignalsBlock;

		private:
		QXYModelMapper *q_ptr;
		Q_DECLARE_PUBLIC(QXYModelMapper)
		};

		QTCOMMERCIALCHART_END_NAMESPACE

		#endif // QXYMODELMAPPER_P_H