drilldownslice.cpp
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| text/x-c
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CppLexer
Jani Honkonen
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r851 | /**************************************************************************** | ||
| ** | ||||
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r2776 | ** Copyright (C) 2015 The Qt Company Ltd | ||
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r851 | ** All rights reserved. | ||
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r2776 | ** For any questions to The Qt Company, please use contact form at http://qt.io | ||
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r851 | ** | ||
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r2740 | ** This file is part of the Qt Charts module. | ||
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r851 | ** | ||
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r2740 | ** Licensees holding valid commercial license for Qt may use this file in | ||
| ** accordance with the Qt License Agreement provided with the Software | ||||
| ** or, alternatively, in accordance with the terms contained in a written | ||||
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r2776 | ** agreement between you and The Qt Company. | ||
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r851 | ** | ||
| ** If you have questions regarding the use of this file, please use | ||||
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r2740 | ** contact form at http://qt.io | ||
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Jani Honkonen
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r851 | ** | ||
| ****************************************************************************/ | ||||
| #include "drilldownslice.h" | ||||
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r2712 | QT_CHARTS_USE_NAMESPACE | ||
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r851 | |||
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r2102 | DrilldownSlice::DrilldownSlice(qreal value, QString prefix, QAbstractSeries *drilldownSeries) | ||
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r2098 | : m_drilldownSeries(drilldownSeries), | ||
| m_prefix(prefix) | ||||
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r851 | { | ||
| setValue(value); | ||||
| updateLabel(); | ||||
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r906 | setLabelFont(QFont("Arial", 8)); | ||
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r1274 | connect(this, SIGNAL(percentageChanged()), this, SLOT(updateLabel())); | ||
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r1009 | connect(this, SIGNAL(hovered(bool)), this, SLOT(showHighlight(bool))); | ||
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r851 | } | ||
| DrilldownSlice::~DrilldownSlice() | ||||
| { | ||||
| } | ||||
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r2102 | QAbstractSeries *DrilldownSlice::drilldownSeries() const | ||
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r851 | { | ||
| return m_drilldownSeries; | ||||
| } | ||||
| void DrilldownSlice::updateLabel() | ||||
| { | ||||
| QString label = m_prefix; | ||||
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r892 | label += " $"; | ||
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r851 | label += QString::number(this->value()); | ||
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r892 | label += ", "; | ||
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r2098 | label += QString::number(this->percentage() * 100, 'f', 1); | ||
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r851 | label += "%"; | ||
| setLabel(label); | ||||
| } | ||||
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r1009 | void DrilldownSlice::showHighlight(bool show) | ||
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r892 | { | ||
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r1009 | setLabelVisible(show); | ||
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r1083 | setExploded(show); | ||
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r892 | } | ||
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r851 | #include "moc_drilldownslice.cpp" | ||