declarativechart.cpp
45 lines
| 1.0 KiB
| text/x-c
|
CppLexer
/ qmlplugin / declarativechart.cpp
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r1 | #include "declarativechart.h" | ||
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r660 | #include <QPainter> | ||
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r1 | |||
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r120 | QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||
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r1 | DeclarativeChart::DeclarativeChart(QDeclarativeItem *parent) | ||
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r120 | : QDeclarativeItem(parent), | ||
m_chart(new QChart(this)) | ||||
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r1 | { | ||
setFlag(QGraphicsItem::ItemHasNoContents, false); | ||||
} | ||||
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r722 | DeclarativeChart::~DeclarativeChart() | ||
{ | ||||
delete m_chart; | ||||
} | ||||
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r120 | DeclarativeChart::ChartTheme DeclarativeChart::theme() | ||
{ | ||||
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r311 | return (ChartTheme) m_chart->chartTheme(); | ||
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r1 | } | ||
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r120 | void DeclarativeChart::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) | ||
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r1 | { | ||
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r646 | Q_UNUSED(oldGeometry) | ||
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r200 | if (newGeometry.isValid()) { | ||
if (newGeometry.width() > 0 && newGeometry.height() > 0) { | ||||
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r642 | m_chart->resize(newGeometry.width(), newGeometry.height()); | ||
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r200 | } | ||
} | ||||
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r1 | } | ||
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r646 | void DeclarativeChart::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) | ||
{ | ||||
Q_UNUSED(option) | ||||
Q_UNUSED(widget) | ||||
// TODO: optimized? | ||||
painter->setRenderHint(QPainter::Antialiasing, true); | ||||
} | ||||
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r120 | #include "moc_declarativechart.cpp" | ||
QTCOMMERCIALCHART_END_NAMESPACE | ||||