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

Refactors internals...

Refactors internals * rewrite axisUpdated signal handling * create handlers for each property of axis * decouple chartdataset, presenter, theme * adds theme manager * adds axis add/remove/attach/detach handling * refactors createGraphics * add initializers (graphics,domain,theme,animations) * refactor the way the charts are constructed (decouple form presenter) * fix initialization issues with qchart * refactor domain logic to handle also geometry size for charts * delegate xyseries geometry calculation to domian * fix lazy initialization of animations * remove hadnleGeomoetryChanged * add shared pointers to handle reference count for domain * moves nice number algorithm to domain * adds applyNiceNumbers(), depreciate setNiceNumbers * refactor multiple charts handling * domain is shared object * each domain can have multiple axis for controlling * multiple charts share now the same domain

Michal Klocek - - Load All Authors

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             chartitem_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 CHARTITEM_H

      #define CHARTITEM_H

      #include "chartelement_p.h"

      #include "chartpresenter_p.h"

      #include <QGraphicsItem>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class ChartItem : public ChartElement

      {

      	Q_OBJECT

          enum ChartItemTypes { AXIS_ITEM = UserType + 1, XYLINE_ITEM };

      public:

          ChartItem(QAbstractSeriesPrivate *series,QGraphicsItem* item);

          QSharedPointer<Domain>  domain() const;

      public Q_SLOTS:

      	virtual void handleDomainUpdated();

      private:

          QAbstractSeriesPrivate* m_series;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif /* CHARTITEM_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 CHARTITEM_H
				#define CHARTITEM_H

				#include "chartelement_p.h"
				#include "chartpresenter_p.h"
				#include <QGraphicsItem>

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class ChartItem : public ChartElement
				{
				Q_OBJECT
				enum ChartItemTypes { AXIS_ITEM = UserType + 1, XYLINE_ITEM };
				public:
				ChartItem(QAbstractSeriesPrivate series,QGraphicsItem item);
				QSharedPointer<Domain> domain() const;
				public Q_SLOTS:
				virtual void handleDomainUpdated();
				private:
				QAbstractSeriesPrivate* m_series;
				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif /* CHARTITEM_H */