qxylegendmarker.cpp
85 lines
| 2.5 KiB
| text/x-c
|
CppLexer
|
r2175 | /**************************************************************************** | ||
** | ||||
** 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 "qxylegendmarker.h" | ||||
#include "qxylegendmarker_p.h" | ||||
#include "qxyseries_p.h" | ||||
#include <QXYSeries> | ||||
#include <QDebug> | ||||
QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
QXYLegendMarker::QXYLegendMarker(QXYSeries* series, QLegend *legend, QObject *parent) : | ||||
QLegendMarker(*new QXYLegendMarkerPrivate(this,series,legend), parent) | ||||
{ | ||||
} | ||||
QXYLegendMarker::~QXYLegendMarker() | ||||
{ | ||||
// qDebug() << "deleting xy marker" << this; | ||||
} | ||||
/*! | ||||
\internal | ||||
*/ | ||||
QXYLegendMarker::QXYLegendMarker(QXYLegendMarkerPrivate &d, QObject *parent) : | ||||
QLegendMarker(d, parent) | ||||
{ | ||||
} | ||||
QXYSeries* QXYLegendMarker::series() | ||||
{ | ||||
Q_D(QXYLegendMarker); | ||||
return d->m_series; | ||||
} | ||||
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | ||||
QXYLegendMarkerPrivate::QXYLegendMarkerPrivate(QXYLegendMarker *q, QXYSeries *series, QLegend *legend) : | ||||
QLegendMarkerPrivate(q,legend), | ||||
m_series(series) | ||||
{ | ||||
QObject::connect(m_series, SIGNAL(nameChanged()), this, SLOT(updated())); | ||||
QObject::connect(m_series->d_func(), SIGNAL(updated()), this, SLOT(updated())); | ||||
updated(); | ||||
} | ||||
QXYLegendMarkerPrivate::~QXYLegendMarkerPrivate() | ||||
{ | ||||
QObject::disconnect(m_series->d_func(), SIGNAL(updated()), this, SLOT(updated())); | ||||
QObject::disconnect(m_series, SIGNAL(nameChanged()), this, SLOT(updated())); | ||||
} | ||||
void QXYLegendMarkerPrivate::updated() | ||||
{ | ||||
m_item->setLabel(m_series->name()); | ||||
if (m_series->type()== QAbstractSeries::SeriesTypeScatter) { | ||||
m_item->setBrush(m_series->brush()); | ||||
} else { | ||||
m_item->setBrush(QBrush(m_series->pen().color())); | ||||
} | ||||
} | ||||
#include "moc_qxylegendmarker.cpp" | ||||
#include "moc_qxylegendmarker_p.cpp" | ||||
QTCOMMERCIALCHART_END_NAMESPACE | ||||