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Added qhp subprojects to generate useful entries in assistant contents...
Added qhp subprojects to generate useful entries in assistant contents Task-number: QTRD-1480
Tero Ahola - - Load All Authors

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r2265:b004c42eda51
r2420:76f8cee69586
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qbarlegendmarker.cpp
145 lines | 3.6 KiB | text/x-c | CppLexer
/ src / legend / qbarlegendmarker.cpp
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sauimone
tidying up legend marker code. Added QBarLegendMarker
 r2174 /****************************************************************************
**
** 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
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qbarlegendmarker.h"
#include "qbarlegendmarker_p.h"
#include <QAbstractBarSeries>
#include <QBarSet>
QTCOMMERCIALCHART_BEGIN_NAMESPACE
sauimone
documentation of legendmarkers
 r2216 /*!
\class QBarLegendMarker
\brief QBarLegendMarker object
\mainclass
QBarLegendMarker is related to QAbstractBarSeries derived classes. With bar series, each marker is related to one QBarSet.
\sa QLegend QAbstractBarSeries QBarSet
*/
/*!
\fn virtual LegendMarkerType QBarLegendMarker::type()
Returns QLegendMarker::LegendMarkerTypeBar
*/
/*!
Tero Ahola
Fixed several documentation issues
 r2265 \internal
sauimone
documentation of legendmarkers
 r2216 Constructor
*/
sauimone
optional series parameter to markers function. code style fixes
 r2193 QBarLegendMarker::QBarLegendMarker(QAbstractBarSeries *series, QBarSet *barset, QLegend *legend, QObject *parent) :
sauimone
tidying up legend marker code. Added QBarLegendMarker
 r2174 QLegendMarker(*new QBarLegendMarkerPrivate(this,series,barset,legend), parent)
{
sauimone
fixed crash in legendmarker when calling update from private constructor
 r2227 d_ptr->updated();
sauimone
tidying up legend marker code. Added QBarLegendMarker
 r2174 }
sauimone
documentation of legendmarkers
 r2216 /*!
Desturctor
*/
sauimone
tidying up legend marker code. Added QBarLegendMarker
 r2174 QBarLegendMarker::~QBarLegendMarker()
{
}
/*!
\internal
*/
QBarLegendMarker::QBarLegendMarker(QBarLegendMarkerPrivate &d, QObject *parent) :
QLegendMarker(d, parent)
{
}
sauimone
documentation of legendmarkers
 r2216 /*!
Returns the related series of marker
*/
sauimone
tidying up legend marker code. Added QBarLegendMarker
 r2174 QAbstractBarSeries *QBarLegendMarker::series()
{
Q_D(QBarLegendMarker);
return d->m_series;
}
sauimone
documentation of legendmarkers
 r2216 /*!
Returns the related barset of marker
*/
sauimone
removed peer object solution. Introduced marker type solution
 r2179 QBarSet* QBarLegendMarker::barset()
sauimone
tidying up legend marker code. Added QBarLegendMarker
 r2174 {
Q_D(QBarLegendMarker);
return d->m_barset;
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
QBarLegendMarkerPrivate::QBarLegendMarkerPrivate(QBarLegendMarker *q, QAbstractBarSeries *series, QBarSet *barset, QLegend *legend) :
QLegendMarkerPrivate(q,legend),
sauimone
fixed crash in legendmarker when calling update from private constructor
 r2227 q_ptr(q),
sauimone
tidying up legend marker code. Added QBarLegendMarker
 r2174 m_series(series),
m_barset(barset)
{
QObject::connect(m_barset, SIGNAL(penChanged()), this, SLOT(updated()));
QObject::connect(m_barset, SIGNAL(labelChanged()), this, SLOT(updated()));
QObject::connect(m_barset, SIGNAL(brushChanged()), this, SLOT(updated()));
}
QBarLegendMarkerPrivate::~QBarLegendMarkerPrivate()
{
}
sauimone
Better handling for new or removed markers
 r2182 QAbstractBarSeries* QBarLegendMarkerPrivate::series()
{
return m_series;
}
QObject* QBarLegendMarkerPrivate::relatedObject()
{
return m_barset;
}
sauimone
tidying up legend marker code. Added QBarLegendMarker
 r2174 void QBarLegendMarkerPrivate::updated()
{
sauimone
signals for properties in legendmarker
 r2225 bool labelChanged = false;
bool brushChanged = false;
bool penChanged = false;
if (m_item->pen() != m_barset->pen()) {
m_item->setPen(m_barset->pen());
penChanged = true;
}
if (m_item->brush() != m_barset->brush()) {
m_item->setBrush(m_barset->brush());
brushChanged = true;
}
if (m_item->label() != m_barset->label()) {
m_item->setLabel(m_barset->label());
labelChanged = true;
}
sauimone
fix to QTRD-1674: layout is not calculated correctly after the change in the text of legend marker
 r2194 invalidateLegend();
sauimone
signals for properties in legendmarker
 r2225
if (labelChanged)
emit q_ptr->labelChanged();
if (brushChanged)
emit q_ptr->brushChanged();
if (penChanged)
emit q_ptr->penChanged();
sauimone
tidying up legend marker code. Added QBarLegendMarker
 r2174 }
#include "moc_qbarlegendmarker.cpp"
#include "moc_qbarlegendmarker_p.cpp"
QTCOMMERCIALCHART_END_NAMESPACE