qhorizontalpercentbarseries.cpp
67 lines
| 2.0 KiB
| text/x-c
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CppLexer
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r1688 | #include "qhorizontalpercentbarseries.h" | ||
#include "qhorizontalpercentbarseries_p.h" | ||||
#include "horizontalpercentbarchartitem_p.h" | ||||
#include "horizontalpercentbaranimation_p.h" | ||||
#include "chartdataset_p.h" | ||||
#include "charttheme_p.h" | ||||
QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
QHorizontalPercentBarSeries::QHorizontalPercentBarSeries(QObject *parent) : | ||||
QAbstractBarSeries(*new QHorizontalPercentBarSeriesPrivate(this), parent) | ||||
{ | ||||
} | ||||
QAbstractSeries::SeriesType QHorizontalPercentBarSeries::type() const | ||||
{ | ||||
return QAbstractSeries::SeriesTypeHorizontalPercentBar; | ||||
} | ||||
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r1727 | QHorizontalPercentBarSeries::~QHorizontalPercentBarSeries() | ||
{ | ||||
Q_D(QHorizontalPercentBarSeries); | ||||
if(d->m_dataset) { | ||||
d->m_dataset->removeSeries(this); | ||||
} | ||||
} | ||||
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r1688 | |||
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | ||||
QHorizontalPercentBarSeriesPrivate::QHorizontalPercentBarSeriesPrivate(QHorizontalPercentBarSeries *q) : QAbstractBarSeriesPrivate(q) | ||||
{ | ||||
} | ||||
void QHorizontalPercentBarSeriesPrivate::scaleDomain(Domain& domain) | ||||
{ | ||||
qreal minX(domain.minX()); | ||||
qreal minY(domain.minY()); | ||||
qreal maxX(domain.maxX()); | ||||
qreal maxY(domain.maxY()); | ||||
qreal y = categoryCount(); | ||||
minX = 0; | ||||
maxX = 100; | ||||
minY = qMin(minY, - (qreal)0.5); | ||||
maxY = qMax(maxY, y - (qreal)0.5); | ||||
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r1698 | domain.setRange(minX,maxX,minY,maxY); | ||
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r1688 | } | ||
Chart* QHorizontalPercentBarSeriesPrivate::createGraphics(ChartPresenter* presenter) | ||||
{ | ||||
Q_Q(QHorizontalPercentBarSeries); | ||||
HorizontalPercentBarChartItem* bar = new HorizontalPercentBarChartItem(q,presenter); | ||||
if(presenter->animationOptions().testFlag(QChart::SeriesAnimations)) { | ||||
bar->setAnimator(presenter->animator()); | ||||
bar->setAnimation(new HorizontalPercentBarAnimation(bar)); | ||||
} | ||||
presenter->chartTheme()->decorate(q, presenter->dataSet()->seriesIndex(q)); | ||||
return bar; | ||||
} | ||||
#include "moc_qhorizontalpercentbarseries.cpp" | ||||
QTCOMMERCIALCHART_END_NAMESPACE | ||||