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reintroducing clicked and hovered signals to barset. Makes some things easier on QML api
reintroducing clicked and hovered signals to barset. Makes some things easier on QML api
Marek Rosa - - Load All Authors

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r1476:ef9c1b689dd4
r1490:b134c8a9174e
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qhpiemodelmapper.cpp
113 lines | 3.3 KiB | text/x-c | CppLexer
/ src / piechart / qhpiemodelmapper.cpp
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Marek Rosa
Added license text to piemodelmapper classes
 r1309 /****************************************************************************
**
** Copyright (C) 2012 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the Qt Commercial Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
** $QT_END_LICENSE$
**
****************************************************************************/
Marek Rosa
Added Vertical and Horizontal PieModelMapper
 r1237 #include "qhpiemodelmapper.h"
QTCOMMERCIALCHART_BEGIN_NAMESPACE
Marek Rosa
Added placeholders for mappers documentation
 r1331 /*!
\class QHPieModelMapper
\brief part of QtCommercial chart API.
\mainclass
Marek Rosa
Updated mapper classes descriptions
 r1397 Model mappers allow you to use QAbstractItemModel derived models as a data source for a chart series.
Marek Rosa
Model mappers docs updated
 r1378 Horizontal model mapper is used to create a connection between QPieSeries and QAbstractItemModel derived model object that keeps the consecutive pie slices data in rows.
Marek Rosa
Added documentation for PieModelMapper classes
 r1340 It is possible to use both QAbstractItemModel and QPieSeries model API. QHPieModelMapper makes sure that Pie and the model are kept in sync.
NOTE: used model has to support adding/removing rows/columns and modifying the data of the cells.
*/
/*!
\property QHPieModelMapper::valuesRow
\brief Defines which row of the model is kept in sync with the values of the pie's slices
Default value is: -1 (invalid mapping)
*/
/*!
\property QHPieModelMapper::labelsRow
\brief Defines which row of the model is kept in sync with the labels of the pie's slices
Default value is: -1 (invalid mapping)
Marek Rosa
Added placeholders for mappers documentation
 r1331 */
Marek Rosa
Added docs for NOTIFY signals of the PieModelMapper
 r1476 /*!
\fn void QHPieModelMapper::valuesRowChanged()
Emitted when the valuesRow has changed.
*/
/*!
\fn void QHPieModelMapper::labelsRowChanged()
Emitted when the labelsRow has changed.
*/
Marek Rosa
ModelMappers dosc update
 r1347 /*!
Constructs a mapper object which is a child of \a parent.
*/
Marek Rosa
Added Vertical and Horizontal PieModelMapper
 r1237 QHPieModelMapper::QHPieModelMapper(QObject *parent) :
QPieModelMapper(parent)
{
QPieModelMapper::setOrientation(Qt::Horizontal);
}
Marek Rosa
Added documentation for PieModelMapper classes
 r1340 /*!
Returns which row of the model is kept in sync with the values of the pie's slices
*/
Marek Rosa
Added Vertical and Horizontal PieModelMapper
 r1237 int QHPieModelMapper::valuesRow() const
{
Marek Rosa
Fixed problem with PieModelMapper
 r1320 return QPieModelMapper::valuesSection();
Marek Rosa
Added Vertical and Horizontal PieModelMapper
 r1237 }
Marek Rosa
Added documentation for PieModelMapper classes
 r1340 /*!
Sets the model row that is kept in sync with the pie slices values.
Parameter \a valuesRow specifies the row of the model.
*/
Marek Rosa
Added Vertical and Horizontal PieModelMapper
 r1237 void QHPieModelMapper::setValuesRow(int valuesRow)
{
Marek Rosa
Added NOTIFY to PieModelMapper class properties
 r1474 if (valuesRow != valuesSection()) {
QPieModelMapper::setValuesSection(valuesRow);
emit valuesRowChanged();
}
Marek Rosa
Added Vertical and Horizontal PieModelMapper
 r1237 }
Marek Rosa
Added documentation for PieModelMapper classes
 r1340 /*!
Returns which row of the model is kept in sync with the labels of the pie's slices
*/
Marek Rosa
Added Vertical and Horizontal PieModelMapper
 r1237 int QHPieModelMapper::labelsRow() const
{
Marek Rosa
Fixed problem with PieModelMapper
 r1320 return QPieModelMapper::labelsSection();
Marek Rosa
Added Vertical and Horizontal PieModelMapper
 r1237 }
Marek Rosa
Added documentation for PieModelMapper classes
 r1340 /*!
Sets the model row that is kept in sync with the pie's slices labels.
Parameter \a labelsRow specifies the row of the model.
*/
Marek Rosa
Added Vertical and Horizontal PieModelMapper
 r1237 void QHPieModelMapper::setLabelsRow(int labelsRow)
{
Marek Rosa
Added NOTIFY to PieModelMapper class properties
 r1474 if (labelsRow != labelsSection()) {
QPieModelMapper::setLabelsSection(labelsRow);
emit labelsRowChanged();
}
Marek Rosa
Added Vertical and Horizontal PieModelMapper
 r1237 }
#include "moc_qhpiemodelmapper.cpp"
QTCOMMERCIALCHART_END_NAMESPACE