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Fix pie animation chrash
Fix pie animation chrash
Marek Rosa - - Load All Authors

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r2316:74962bdcee07
r2321:9b8615dbb840
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qhorizontalpercentbarseries.cpp
116 lines | 3.8 KiB | text/x-c | CppLexer
/ src / barchart / horizontal / percent / qhorizontalpercentbarseries.cpp
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Jani Honkonen
add missing license statements
 r1916 /****************************************************************************
**
** 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
** $QT_END_LICENSE$
**
****************************************************************************/
sauimone
horizontal percent barchart & example
 r1688 #include "qhorizontalpercentbarseries.h"
#include "qhorizontalpercentbarseries_p.h"
#include "horizontalpercentbarchartitem_p.h"
#include "chartdataset_p.h"
#include "charttheme_p.h"
QTCOMMERCIALCHART_BEGIN_NAMESPACE
sauimone
horizontal barchart doc update
 r1793 /*!
\class QHorizontalPercentBarSeries
\brief Series for creating horizontal percent bar chart
\mainclass
QHorizontalPercentBarSeries represents a series of data shown as bars. The purpose of this class is to draw bars
as groups, where bars in same category are grouped next to each other. QHorizontalPercentBarSeries groups the data
from sets to categories, which are defined by a QStringList.
See the \l {HorizontalPercentBarChart Example} {horizontal percent bar chart example} to learn how to create a horizontal percent bar chart.
\image examples_horizontalpercentbarchart.png
\sa QBarSet, QBarSeries, QPercentBarSeries, QAbstractBarSeries, QStackedBarSeries, QHorizontalStackedBarSeries, QHorizontalBarSeries
*/
sauimone
qml documentation for horizontal barcharts
 r1901 /*!
\qmlclass HorizontalPercentBarSeries QHorizontalPercentBarSeries
\inherits QAbstractBarSeries
The following QML shows how to create a simple horizontal percent bar chart:
\snippet ../demos/qmlchart/qml/qmlchart/View11.qml 1
\beginfloatleft
\image demos_qmlchart11.png
\endfloat
\clearfloat
*/
sauimone
horizontal barchart doc update
 r1793
/*!
Constructs empty QHorizontalPercentBarSeries.
QHorizontalPercentBarSeries is QObject which is a child of a \a parent.
*/
sauimone
horizontal percent barchart & example
 r1688 QHorizontalPercentBarSeries::QHorizontalPercentBarSeries(QObject *parent) :
QAbstractBarSeries(*new QHorizontalPercentBarSeriesPrivate(this), parent)
{
}
sauimone
horizontal barchart doc update
 r1793 /*!
Returns QChartSeries::SeriesTypeHorizontalPercentBar.
*/
sauimone
horizontal percent barchart & example
 r1688 QAbstractSeries::SeriesType QHorizontalPercentBarSeries::type() const
{
return QAbstractSeries::SeriesTypeHorizontalPercentBar;
}
sauimone
horizontal barchart doc update
 r1793 /*!
Destructor
Removes series from chart.
*/
Michal Klocek
Fixes wrong bar destruction by adding destructor for bar*series , note this breaks ABI
 r1727 QHorizontalPercentBarSeries::~QHorizontalPercentBarSeries()
{
Q_D(QHorizontalPercentBarSeries);
Michal Klocek
Refactors internals...
 r2273 if (d->m_chart)
d->m_chart->removeSeries(this);
Michal Klocek
Fixes wrong bar destruction by adding destructor for bar*series , note this breaks ABI
 r1727 }
sauimone
horizontal percent barchart & example
 r1688
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
QHorizontalPercentBarSeriesPrivate::QHorizontalPercentBarSeriesPrivate(QHorizontalPercentBarSeries *q) : QAbstractBarSeriesPrivate(q)
{
}
Michal Klocek
Refactors internals...
 r2273 void QHorizontalPercentBarSeriesPrivate::initializeDomain()
sauimone
horizontal percent barchart & example
 r1688 {
Michal Klocek
Refactors internals...
 r2273 qreal minX(domain()->minX());
qreal minY(domain()->minY());
qreal maxX(domain()->maxX());
qreal maxY(domain()->maxY());
sauimone
horizontal percent barchart & example
 r1688
qreal y = categoryCount();
minX = 0;
maxX = 100;
minY = qMin(minY, - (qreal)0.5);
maxY = qMax(maxY, y - (qreal)0.5);
Michal Klocek
Refactors internals...
 r2273 domain()->setRange(minX, maxX, minY, maxY);
sauimone
horizontal percent barchart & example
 r1688 }
Michal Klocek
Refactors internals...
 r2273 void QHorizontalPercentBarSeriesPrivate::initializeGraphics(QGraphicsItem* parent)
sauimone
horizontal percent barchart & example
 r1688 {
Q_Q(QHorizontalPercentBarSeries);
Michal Klocek
Refactors internals...
 r2273 HorizontalPercentBarChartItem *bar = new HorizontalPercentBarChartItem(q,parent);
m_item.reset(bar);
QAbstractSeriesPrivate::initializeGraphics(parent);
}
sauimone
horizontal percent barchart & example
 r1688
#include "moc_qhorizontalpercentbarseries.cpp"
QTCOMMERCIALCHART_END_NAMESPACE