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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 "declarativechart.h"
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#include <QPainter>
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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DeclarativeChart::DeclarativeChart(QDeclarativeItem *parent)
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: QDeclarativeItem(parent),
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m_chart(new QChart(this))
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{
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m_chart->setAnimationOptions(QChart::SeriesAnimations);
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setFlag(QGraphicsItem::ItemHasNoContents, false);
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}
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DeclarativeChart::~DeclarativeChart()
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{
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delete m_chart;
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}
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QChart::ChartTheme DeclarativeChart::theme()
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{
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return m_chart->theme();
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}
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void DeclarativeChart::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
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{
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Q_UNUSED(oldGeometry)
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if (newGeometry.isValid()) {
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if (newGeometry.width() > 0 && newGeometry.height() > 0) {
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m_chart->resize(newGeometry.width(), newGeometry.height());
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}
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}
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}
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void DeclarativeChart::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
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{
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Q_UNUSED(option)
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Q_UNUSED(widget)
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// TODO: optimized?
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painter->setRenderHint(QPainter::Antialiasing, true);
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}
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#include "moc_declarativechart.cpp"
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QTCOMMERCIALCHART_END_NAMESPACE
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