drilldownslice.cpp
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| text/x-c
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CppLexer
Miikka Heikkinen
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r2854 | /**************************************************************************** | ||
Jani Honkonen
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r851 | ** | ||
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Miikka Heikkinen
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r2854 | ** Copyright (C) 2016 The Qt Company Ltd. | ||
| ** Contact: https://www.qt.io/licensing/ | ||||
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Jani Honkonen
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r851 | ** | ||
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Miikka Heikkinen
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r2854 | ** This file is part of the Qt Charts module of the Qt Toolkit. | ||
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Jani Honkonen
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r851 | ** | ||
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Miikka Heikkinen
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r2854 | ** $QT_BEGIN_LICENSE:GPL$ | ||
Titta Heikkala
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r2845 | ** Commercial License Usage | ||
| ** Licensees holding valid commercial Qt licenses may use this file in | ||||
| ** accordance with the commercial license agreement provided with the | ||||
| ** Software or, alternatively, in accordance with the terms contained in | ||||
| ** a written agreement between you and The Qt Company. For licensing terms | ||||
|
Miikka Heikkinen
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r2854 | ** and conditions see https://www.qt.io/terms-conditions. For further | ||
| ** information use the contact form at https://www.qt.io/contact-us. | ||||
| ** | ||||
| ** GNU General Public License Usage | ||||
| ** Alternatively, this file may be used under the terms of the GNU | ||||
| ** General Public License version 3 or (at your option) any later version | ||||
| ** approved by the KDE Free Qt Foundation. The licenses are as published by | ||||
| ** the Free Software Foundation and appearing in the file LICENSE.GPL3 | ||||
| ** included in the packaging of this file. Please review the following | ||||
| ** information to ensure the GNU General Public License requirements will | ||||
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. | ||||
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Jani Honkonen
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r851 | ** | ||
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Titta Heikkala
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r2845 | ** $QT_END_LICENSE$ | ||
| ** | ||||
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Miikka Heikkinen
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r2854 | ****************************************************************************/ | ||
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Jani Honkonen
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r851 | |||
| #include "drilldownslice.h" | ||||
Titta Heikkala
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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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Jani Honkonen
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r851 | #include "moc_drilldownslice.cpp" | ||