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

Fixed paint and mouse event issues with QLineSeries...

Fixed paint and mouse event issues with QLineSeries 1. The bounding rectangle of QLineSeries item did not take line width into account; this caused paint issues if the width is bigger than 1. 2. The width of the shape of the item was always 1. This caused problems with mouse events; onClicked was not always signaled, even if you click on top (but not in the middle of) a thick line series.

Michal Klocek - - Load All Authors

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             qareaseries_p.h
        
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      /****************************************************************************

      **

      ** 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

      ** $QT_END_LICENSE$

      **

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

      //  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 QAREASERIES_P_H

      #define QAREASERIES_P_H

      #include "qabstractseries_p.h"

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class QAreaSeries;

      class QAreaSeriesPrivate: public QAbstractSeriesPrivate

      {

          Q_OBJECT

      public:

          QAreaSeriesPrivate(QLineSeries *upperSeries, QLineSeries *lowerSeries,QAreaSeries* q);

          void scaleDomain(Domain& domain);

          ChartElement* createGraphics(ChartPresenter* presenter);

          QList<LegendMarker*> createLegendMarker(QLegend* legend);

          void initializeAxis(QAbstractAxis* axis);

          QAbstractAxis::AxisType defaultAxisType(Qt::Orientation orientation) const;

      Q_SIGNALS:

          void updated();

      protected:

          QBrush m_brush;

          QPen m_pen;

          QLineSeries* m_upperSeries;

          QLineSeries* m_lowerSeries;

          bool m_pointsVisible;

      private:

          Q_DECLARE_PUBLIC(QAreaSeries);

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif

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				/****************************************************************************
				**
				** 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
				** $QT_END_LICENSE$
				**
				****************************************************************************/

				// 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 QAREASERIES_P_H
				#define QAREASERIES_P_H

				#include "qabstractseries_p.h"

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class QAreaSeries;

				class QAreaSeriesPrivate: public QAbstractSeriesPrivate
				{
				Q_OBJECT

				public:
				QAreaSeriesPrivate(QLineSeries upperSeries, QLineSeries lowerSeries,QAreaSeries* q);

				void scaleDomain(Domain& domain);
				ChartElement* createGraphics(ChartPresenter* presenter);
				QList<LegendMarker> createLegendMarker(QLegend legend);
				void initializeAxis(QAbstractAxis* axis);
				QAbstractAxis::AxisType defaultAxisType(Qt::Orientation orientation) const;

				Q_SIGNALS:
				void updated();

				protected:
				QBrush m_brush;
				QPen m_pen;
				QLineSeries* m_upperSeries;
				QLineSeries* m_lowerSeries;
				bool m_pointsVisible;
				private:
				Q_DECLARE_PUBLIC(QAreaSeries);
				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif