HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · demos/dynamicspline/main.cpp

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.

Jani Honkonen - - Load All Authors

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                r1791:877b494897a0

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             main.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 "chart.h"

      #include <QChartView>

      #include <QApplication>

      #include <QMainWindow>

      QTCOMMERCIALCHART_USE_NAMESPACE

      int main(int argc, char *argv[])

      {

          QApplication a(argc, argv);

          QMainWindow window;

          Chart *chart = new Chart;

          chart->setTitle("Dynamic spline chart");

          chart->legend()->hide();

          chart->setAnimationOptions(QChart::AllAnimations);

          QChartView chartView(chart);

          chartView.setRenderHint(QPainter::Antialiasing);

          window.setCentralWidget(&chartView);

          window.resize(400, 300);

          window.show();

          return a.exec();

      }

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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 "chart.h"
				#include <QChartView>
				#include <QApplication>
				#include <QMainWindow>

				QTCOMMERCIALCHART_USE_NAMESPACE

				int main(int argc, char *argv[])
				{
				QApplication a(argc, argv);
				QMainWindow window;
				Chart *chart = new Chart;
				chart->setTitle("Dynamic spline chart");
				chart->legend()->hide();
				chart->setAnimationOptions(QChart::AllAnimations);
				QChartView chartView(chart);
				chartView.setRenderHint(QPainter::Antialiasing);
				window.setCentralWidget(&chartView);
				window.resize(400, 300);
				window.show();
				return a.exec();
				}