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/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc
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** All rights reserved.
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** For any questions to Digia, please use contact form at http://qt.digia.com
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**
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** This file is part of the Qt Commercial Charts Add-on.
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**
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** $QT_BEGIN_LICENSE$
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.digia.com
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "declarativepieseries.h"
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#include "declarativechart.h"
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#include "qchart.h"
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#include <qdeclarativelist.h>
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#include <QVPieModelMapper>
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#include <QHPieModelMapper>
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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DeclarativePieSlice::DeclarativePieSlice(QObject *parent) :
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QPieSlice(parent)
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{
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}
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QColor DeclarativePieSlice::color()
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{
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return brush().color();
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}
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void DeclarativePieSlice::setColor(QColor color)
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{
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QBrush b = brush();
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b.setColor(color);
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setBrush(b);
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}
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QColor DeclarativePieSlice::borderColor()
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{
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return pen().color();
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}
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void DeclarativePieSlice::setBorderColor(QColor color)
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{
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QPen p = pen();
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p.setColor(color);
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setPen(p);
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}
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int DeclarativePieSlice::borderWidth()
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{
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return pen().width();
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}
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void DeclarativePieSlice::setBorderWidth(int width)
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{
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QPen p = pen();
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p.setWidth(width);
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setPen(p);
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}
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QColor DeclarativePieSlice::labelColor()
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{
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return labelPen().color();
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}
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void DeclarativePieSlice::setLabelColor(QColor color)
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{
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QPen p = labelPen();
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p.setColor(color);
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setLabelPen(p);
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}
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DeclarativePieSeries::DeclarativePieSeries(QObject *parent) :
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QPieSeries(parent)
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{
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}
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void DeclarativePieSeries::classBegin()
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{
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}
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void DeclarativePieSeries::componentComplete()
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{
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foreach(QObject *child, children()) {
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if (qobject_cast<DeclarativePieSlice *>(child)) {
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QPieSeries::append(qobject_cast<DeclarativePieSlice *>(child));
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} else if(qobject_cast<QVPieModelMapper *>(child)) {
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QVPieModelMapper *mapper = qobject_cast<QVPieModelMapper *>(child);
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mapper->setSeries(this);
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} else if(qobject_cast<QHPieModelMapper *>(child)) {
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QHPieModelMapper *mapper = qobject_cast<QHPieModelMapper *>(child);
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mapper->setSeries(this);
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}
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}
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}
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QDeclarativeListProperty<QObject> DeclarativePieSeries::seriesChildren()
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{
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return QDeclarativeListProperty<QObject>(this, 0, &DeclarativePieSeries::appendSeriesChildren);
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}
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void DeclarativePieSeries::appendSeriesChildren(QDeclarativeListProperty<QObject> * list, QObject *element)
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{
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// Empty implementation; the children are parsed in componentComplete instead
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Q_UNUSED(list);
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Q_UNUSED(element);
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}
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DeclarativePieSlice *DeclarativePieSeries::at(int index)
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{
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QList<QPieSlice*> sliceList = slices();
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if (index < sliceList.count())
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return qobject_cast<DeclarativePieSlice *>(sliceList[index]);
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return 0;
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}
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DeclarativePieSlice* DeclarativePieSeries::find(QString label)
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{
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foreach (QPieSlice *slice, slices()) {
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if (slice->label() == label)
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return qobject_cast<DeclarativePieSlice *>(slice);
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}
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return 0;
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}
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DeclarativePieSlice* DeclarativePieSeries::append(QString label, qreal value)
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{
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// TODO: parameter order is wrong, switch it:
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DeclarativePieSlice *slice = new DeclarativePieSlice(this);
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slice->setLabel(label);
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slice->setValue(value);
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QPieSeries::append(slice);
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return slice;
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}
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#include "moc_declarativepieseries.cpp"
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QTCOMMERCIALCHART_END_NAMESPACE
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