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QML BarSeries added/removed signals
QML BarSeries added/removed signals
Marek Rosa - - Load All Authors

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r1477:6fa77806900a
r1506:1adeb672d1e0
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qvxymodelmapper.cpp
99 lines | 2.7 KiB | text/x-c | CppLexer
/ src / xychart / qvxymodelmapper.cpp
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Marek Rosa
Added license text to mapper classes
 r1355 /****************************************************************************
**
** 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 QXYModelMapper
 r1252 #include "qvxymodelmapper.h"
QTCOMMERCIALCHART_BEGIN_NAMESPACE
Marek Rosa
Added placeholders for mappers documentation
 r1331 /*!
\class QVXYModelMapper
\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
Removed commented out code and unnecessary lines from model mapper classes
 r1379 Vertical model mapper is used to create a connection between QXYSeries and QAbstractItemModel derived model object.
It is possible to use both QAbstractItemModel and QXYSeries model API. QXYModelMapper makes sure that QXYSeries and the model are kept in sync.
NOTE: used model has to support adding/removing rows/columns and modifying the data of the cells.
Marek Rosa
Added placeholders for mappers documentation
 r1331 */
Marek Rosa
Added documentation for XYModelMapper classes
 r1344 /*!
\property QVXYModelMapper::xColumn
\brief Defines which column of the model is kept in sync with the x values of QXYSeries
Default value is: -1 (invalid mapping)
*/
/*!
\property QVXYModelMapper::yColumn
\brief Defines which column of the model is kept in sync with the y values of QXYSeries
Default value is: -1 (invalid mapping)
*/
Marek Rosa
Added NOTIFY to XYModelMapper properties
 r1477 /*!
\fn void QVXYModelMapper::xColumnChanged()
Emitted when the xColumn has changed.
*/
/*!
\fn void QVXYModelMapper::yColumnChanged()
Emitted when the yColumn 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 QXYModelMapper
 r1252 QVXYModelMapper::QVXYModelMapper(QObject *parent) :
QXYModelMapper(parent)
{
Marek Rosa
Minor fix to QXYModelMapper
 r1310 QXYModelMapper::setOrientation(Qt::Vertical);
Marek Rosa
Added Vertical and Horizontal QXYModelMapper
 r1252 }
int QVXYModelMapper::xColumn() const
{
return QXYModelMapper::xSection();
}
void QVXYModelMapper::setXColumn(int xColumn)
{
Marek Rosa
Added NOTIFY to XYModelMapper properties
 r1477 if (xColumn != xSection()) {
return QXYModelMapper::setXSection(xColumn);
emit xColumnChanged();
}
Marek Rosa
Added Vertical and Horizontal QXYModelMapper
 r1252 }
int QVXYModelMapper::yColumn() const
{
return QXYModelMapper::ySection();
}
void QVXYModelMapper::setYColumn(int yColumn)
{
Marek Rosa
Added NOTIFY to XYModelMapper properties
 r1477 if (yColumn != ySection()) {
return QXYModelMapper::setYSection(yColumn);
emit yColumnChanged();
}
Marek Rosa
Added Vertical and Horizontal QXYModelMapper
 r1252 }
#include "moc_qvxymodelmapper.cpp"
QTCOMMERCIALCHART_END_NAMESPACE