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Clone from http://code.qt.io/qt/qtcharts.git

Fix zoom presenter examples
Michal Klocek -
r601:9428adea168e
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@@ -8,10 +8,7
8 ChartView::ChartView(QWidget* parent):QChartView(parent),
8 ChartView::ChartView(QWidget* parent):QChartView(parent),
9 m_index(0)
9 m_index(0)
10 {
10 {
11 QTime now = QTime::currentTime();
11 setChartTitle("Four charts");
12 qsrand((uint)now.msec());
13 setChartTitle("Three random line charts");
14
15 QObject::connect(&m_timer,SIGNAL(timeout()),this,SLOT(handleTimeout()));
12 QObject::connect(&m_timer,SIGNAL(timeout()),this,SLOT(handleTimeout()));
16 m_timer.setInterval(3000);
13 m_timer.setInterval(3000);
17
14
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@@ -57,16 +57,16 void ChartWidget::keyPressEvent(QKeyEvent *event)
57 zoomOut();
57 zoomOut();
58 break;
58 break;
59 case Qt::Key_Left:
59 case Qt::Key_Left:
60 scroll(-10,0);
60 scrollLeft();
61 break;
61 break;
62 case Qt::Key_Right:
62 case Qt::Key_Right:
63 scroll(10,0);
63 scrollRight();
64 break;
64 break;
65 case Qt::Key_Up:
65 case Qt::Key_Up:
66 scroll(0,10);
66 scrollUp();
67 break;
67 break;
68 case Qt::Key_Down:
68 case Qt::Key_Down:
69 scroll(0,-10);
69 scrollDown();
70 break;
70 break;
71 default:
71 default:
72 QGraphicsView::keyPressEvent(event);
72 QGraphicsView::keyPressEvent(event);
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