##// END OF EJS Templates
HG_REPOSITORIES » LPP » INSTRUMENTATION » USERS » JEANDET » qtcharts
RSS

Clone from http://code.qt.io/qt/qtcharts.git

Add qml Font properties & docs
Add qml Font properties & docs
sauimone - - Load All Authors

File last commit:

r1502:a8b913a7eae1
r1517:7e86792a50b2
Show More
qstackedbarseries.cpp
117 lines | 3.5 KiB | text/x-c | CppLexer
/ src / barchart / qstackedbarseries.cpp
History | Source | Raw |Copy content |Copy permalink
Jani Honkonen
Add license headers
 r794 /****************************************************************************
**
** 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
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 #include "qstackedbarseries.h"
Michal Klocek
Refactor to use qseries private for implmentation interface...
 r943 #include "qstackedbarseries_p.h"
#include "stackedbarchartitem_p.h"
#include "chartdataset_p.h"
#include "charttheme_p.h"
#include "chartanimator_p.h"
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338
QTCOMMERCIALCHART_BEGIN_NAMESPACE
/*!
\class QStackedBarSeries
sauimone
better brief descriptions for barcharts
 r1502 \brief Series for creating stacked bar chart
Tero Ahola
Documentation fixes....
 r995 \mainclass
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338
sauimone
Fixed category handling of barcharts. Now the categories can be undefined. Updated documentation.
 r1208 QStackedBarSeries represents a series of data shown as bars. The purpose of this class is to draw bars
as stacks, where bars in same category are stacked on top of each other.
sauimone
replaced qbarcategory with qstringlist
 r377 QStackedBarSeries groups the data from sets to categories, which are defined by QStringList.
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338
Tero Ahola
Documentation fixes....
 r995 See the \l {StackedbarChart Example} {stacked bar chart example} to learn how to create a stacked bar chart.
\image examples_stackedbarchart.png
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338
sauimone
replaced qbarcategory with qstringlist
 r377 \sa QBarSet, QPercentBarSeries, QBarSeries
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 */
Tero Ahola
Documenting QML bar series API
 r1489 /*!
\qmlclass StackedBarSeries QStackedBarSeries
\inherits BarSeries
The following QML shows how to create a simple stacked bar chart:
\snippet ../demos/qmlchart/qml/qmlchart/View8.qml 1
\beginfloatleft
\image demos_qmlchart8.png
\endfloat
\clearfloat
*/
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 /*!
sauimone
Fixed category handling of barcharts. Now the categories can be undefined. Updated documentation.
 r1208 Constructs empty QStackedBarSeries.
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 QStackedBarSeries is QObject which is a child of a \a parent.
*/
sauimone
Fixed category handling of barcharts. Now the categories can be undefined. Updated documentation.
 r1208 QStackedBarSeries::QStackedBarSeries(QObject *parent)
: QBarSeries(*new QStackedBarSeriesPrivate(this), parent)
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 {
}
Jani Honkonen
Fix series type() docs
 r1345 /*!
Returns QChartSeries::SeriesTypeStackedBar.
*/
Michal Klocek
Fixes to API , QSeriesType -> SeriesType , add missing getters
 r1107 QAbstractSeries::SeriesType QStackedBarSeries::type() const
Michal Klocek
Adds big fat pimpl to series classes...
 r938 {
Tero Ahola
Renamed QSeries to QAbstractSeries
 r988 return QAbstractSeries::SeriesTypeStackedBar;
Michal Klocek
Adds big fat pimpl to series classes...
 r938 }
Michal Klocek
Refactor to use qseries private for implmentation interface...
 r943 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
sauimone
Fixed category handling of barcharts. Now the categories can be undefined. Updated documentation.
 r1208 QStackedBarSeriesPrivate::QStackedBarSeriesPrivate(QStackedBarSeries *q) : QBarSeriesPrivate(q)
Michal Klocek
Refactor to use qseries private for implmentation interface...
 r943 {
}
void QStackedBarSeriesPrivate::scaleDomain(Domain& domain)
{
qreal minX(domain.minX());
qreal minY(domain.minY());
qreal maxX(domain.maxX());
qreal maxY(domain.maxY());
int tickXCount(domain.tickXCount());
int tickYCount(domain.tickYCount());
sauimone
removed categories from barseries. categories are now only on axis
 r1321 qreal x = categoryCount();
sauimone
barchart PIMPL part 2. Cleaning up leftovers in public api
 r962 qreal y = maxCategorySum();
sauimone
scaledomain fix for barchart
 r1423 minX = qMin(minX, -0.5);
Michal Klocek
Refactor to use qseries private for implmentation interface...
 r943 minY = qMin(minY, y);
sauimone
scaledomain fix for barchart
 r1423 maxX = qMax(maxX, x - 0.5);
Michal Klocek
Refactor to use qseries private for implmentation interface...
 r943 maxY = qMax(maxY, y);
tickXCount = x+1;
Michal Klocek
Refactor axis hadnling...
 r1078 domain.setRange(minX,maxX,minY,maxY,tickXCount,tickYCount);
Michal Klocek
Refactor to use qseries private for implmentation interface...
 r943 }
Chart* QStackedBarSeriesPrivate::createGraphics(ChartPresenter* presenter)
{
Q_Q(QStackedBarSeries);
StackedBarChartItem* bar = new StackedBarChartItem(q,presenter);
if(presenter->animationOptions().testFlag(QChart::SeriesAnimations)) {
presenter->animator()->addAnimation(bar);
}
presenter->chartTheme()->decorate(q, presenter->dataSet()->seriesIndex(q));
return bar;
}
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 #include "moc_qstackedbarseries.cpp"
QTCOMMERCIALCHART_END_NAMESPACE