HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · examples/scatterchart/chartview.cpp

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

Marek Rosa - - Load All Authors

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             chartview.cpp
        
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             / examples / scatterchart / chartview.cpp
          
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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

      ** $QT_END_LICENSE$

      **

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

      #include "chartview.h"

      #include <QScatterSeries>

      ChartView::ChartView(QWidget *parent) :

          QChartView(new QChart(), parent)

      {

          //![1]

          QScatterSeries *series0 = new QScatterSeries();

          series0->setName("scatter1");

          series0->setMarkerShape(QScatterSeries::MarkerShapeCircle);

          series0->setMarkerSize(15.0);

          QScatterSeries *series1 = new QScatterSeries();

          series1->setName("scatter2");

          series1->setMarkerShape(QScatterSeries::MarkerShapeCircle);

          series1->setMarkerSize(20.0);

          //![1]

          //![2]

          series0->append(0, 6);

          series0->append(2, 4);

          series0->append(3, 8);

          series0->append(7, 4);

          series0->append(10, 5);

          *series1 << QPointF(1, 1) << QPointF(3, 3) << QPointF(7, 6) << QPointF(8, 3) << QPointF(10, 2);

          //![2]

          //![3]

          setRenderHint(QPainter::Antialiasing);

          chart()->addSeries(series0);

          chart()->addSeries(series1);

          chart()->setTitle("Simple scatterchart example");

          chart()->createDefaultAxes();

          chart()->setDropShadowEnabled(false);

          //![3]

      }

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

				#include "chartview.h"
				#include <QScatterSeries>

				ChartView::ChartView(QWidget *parent) :
				QChartView(new QChart(), parent)
				{
				//![1]
				QScatterSeries *series0 = new QScatterSeries();
				series0->setName("scatter1");
				series0->setMarkerShape(QScatterSeries::MarkerShapeCircle);
				series0->setMarkerSize(15.0);

				QScatterSeries *series1 = new QScatterSeries();
				series1->setName("scatter2");
				series1->setMarkerShape(QScatterSeries::MarkerShapeCircle);
				series1->setMarkerSize(20.0);
				//![1]

				//![2]
				series0->append(0, 6);
				series0->append(2, 4);
				series0->append(3, 8);
				series0->append(7, 4);
				series0->append(10, 5);

				*series1 << QPointF(1, 1) << QPointF(3, 3) << QPointF(7, 6) << QPointF(8, 3) << QPointF(10, 2);
				//![2]

				//![3]
				setRenderHint(QPainter::Antialiasing);
				chart()->addSeries(series0);
				chart()->addSeries(series1);
				chart()->setTitle("Simple scatterchart example");
				chart()->createDefaultAxes();
				chart()->setDropShadowEnabled(false);
				//![3]
				}