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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 "qvbarmodelmapper.h"
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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/*!
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\class QVBarModelMapper
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\brief part of QtCommercial chart API.
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\mainclass
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Model mappers allow you to use QAbstractItemModel derived models as a data source for a chart series.
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Vertical model mapper is used to create a connection between QBarSeries and QAbstractItemModel derived model object.
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Curently it is NOT possible to use both QAbstractItemModel and QBarSeries model API.
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When the series is set to the mapper the QBarSeries and QBarSet API that affect the data (append, setValue, remove) should not be used.
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The model and the QBarSeries won't be kept in sync. Model API should be used to insert,remove,modify BarSets.
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NOTE: used model has to support adding/removing rows/columns and modifying the data of the cells.
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*/
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/*!
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\property QVBarModelMapper::firstBarSetColumn
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\brief Defines which column of the model is used as the data source for the first bar set
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Default value is: -1 (invalid mapping)
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*/
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/*!
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\property QVBarModelMapper::lastBarSetColumn
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\brief Defines which column of the model is used as the data source for the last bar set
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Default value is: -1 (invalid mapping)
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*/
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/*!
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Constructs a mapper object which is a child of \a parent.
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*/
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QVBarModelMapper::QVBarModelMapper(QObject *parent) :
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QBarModelMapper(parent)
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{
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QBarModelMapper::setOrientation(Qt::Vertical);
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}
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int QVBarModelMapper::firstBarSetColumn() const
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{
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return QBarModelMapper::firstBarSetSection();
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}
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void QVBarModelMapper::setFirstBarSetColumn(int firstBarSetColumn)
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{
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return QBarModelMapper::setFirstBarSetSection(firstBarSetColumn);
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}
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int QVBarModelMapper::lastBarSetColumn() const
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{
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return QBarModelMapper::lastBarSetSection();
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}
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void QVBarModelMapper::setLastBarSetColumn(int lastBarSetColumn)
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{
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return QBarModelMapper::setLastBarSetSection(lastBarSetColumn);
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}
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#include "moc_qvbarmodelmapper.cpp"
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QTCOMMERCIALCHART_END_NAMESPACE
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