|
|
/****************************************************************************
|
|
|
**
|
|
|
** Copyright (C) 2013 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 Enterprise Charts Add-on.
|
|
|
**
|
|
|
** $QT_BEGIN_LICENSE$
|
|
|
** Licensees holding valid Qt Enterprise licenses may use this file in
|
|
|
** accordance with the Qt Enterprise 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 "declarativescatterseries.h"
|
|
|
|
|
|
QTCOMMERCIALCHART_BEGIN_NAMESPACE
|
|
|
|
|
|
DeclarativeScatterSeries::DeclarativeScatterSeries(QObject *parent) :
|
|
|
QScatterSeries(parent),
|
|
|
m_axes(new DeclarativeAxes(this))
|
|
|
{
|
|
|
connect(m_axes, SIGNAL(axisXChanged(QAbstractAxis*)), this, SIGNAL(axisXChanged(QAbstractAxis*)));
|
|
|
connect(m_axes, SIGNAL(axisYChanged(QAbstractAxis*)), this, SIGNAL(axisYChanged(QAbstractAxis*)));
|
|
|
connect(m_axes, SIGNAL(axisXTopChanged(QAbstractAxis*)), this, SIGNAL(axisXTopChanged(QAbstractAxis*)));
|
|
|
connect(m_axes, SIGNAL(axisYRightChanged(QAbstractAxis*)), this, SIGNAL(axisYRightChanged(QAbstractAxis*)));
|
|
|
connect(m_axes, SIGNAL(axisXChanged(QAbstractAxis*)), this, SIGNAL(axisAngularChanged(QAbstractAxis*)));
|
|
|
connect(m_axes, SIGNAL(axisYChanged(QAbstractAxis*)), this, SIGNAL(axisRadialChanged(QAbstractAxis*)));
|
|
|
connect(this, SIGNAL(pointAdded(int)), this, SLOT(handleCountChanged(int)));
|
|
|
connect(this, SIGNAL(pointRemoved(int)), this, SLOT(handleCountChanged(int)));
|
|
|
connect(this, SIGNAL(brushChanged()), this, SLOT(handleBrushChanged()));
|
|
|
}
|
|
|
|
|
|
void DeclarativeScatterSeries::handleCountChanged(int index)
|
|
|
{
|
|
|
Q_UNUSED(index)
|
|
|
emit countChanged(QScatterSeries::count());
|
|
|
}
|
|
|
|
|
|
qreal DeclarativeScatterSeries::borderWidth() const
|
|
|
{
|
|
|
return pen().widthF();
|
|
|
}
|
|
|
|
|
|
void DeclarativeScatterSeries::setBorderWidth(qreal width)
|
|
|
{
|
|
|
if (width != pen().widthF()) {
|
|
|
QPen p = pen();
|
|
|
p.setWidthF(width);
|
|
|
setPen(p);
|
|
|
emit borderWidthChanged(width);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
QDECLARATIVE_LIST_PROPERTY<QObject> DeclarativeScatterSeries::declarativeChildren()
|
|
|
{
|
|
|
return QDECLARATIVE_LIST_PROPERTY<QObject>(this, 0, &appendDeclarativeChildren LIST_PROPERTY_PARAM_DEFAULTS);
|
|
|
}
|
|
|
|
|
|
void DeclarativeScatterSeries::appendDeclarativeChildren(QDECLARATIVE_LIST_PROPERTY<QObject> *list, QObject *element)
|
|
|
{
|
|
|
Q_UNUSED(list)
|
|
|
Q_UNUSED(element)
|
|
|
// Empty implementation, children are parsed in componentComplete
|
|
|
}
|
|
|
|
|
|
QString DeclarativeScatterSeries::brushFilename() const
|
|
|
{
|
|
|
return m_brushFilename;
|
|
|
}
|
|
|
|
|
|
void DeclarativeScatterSeries::setBrushFilename(const QString &brushFilename)
|
|
|
{
|
|
|
QImage brushImage(brushFilename);
|
|
|
if (QScatterSeries::brush().textureImage() != brushImage) {
|
|
|
QBrush brush = QScatterSeries::brush();
|
|
|
brush.setTextureImage(brushImage);
|
|
|
QScatterSeries::setBrush(brush);
|
|
|
m_brushFilename = brushFilename;
|
|
|
m_brushImage = brushImage;
|
|
|
emit brushFilenameChanged(brushFilename);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
void DeclarativeScatterSeries::setBrush(const QBrush &brush)
|
|
|
{
|
|
|
QScatterSeries::setBrush(brush);
|
|
|
emit brushChanged();
|
|
|
}
|
|
|
|
|
|
QBrush DeclarativeScatterSeries::brush() const
|
|
|
{
|
|
|
return QScatterSeries::brush();
|
|
|
}
|
|
|
|
|
|
void DeclarativeScatterSeries::handleBrushChanged()
|
|
|
{
|
|
|
// If the texture image of the brush has changed along the brush
|
|
|
// the brush file name needs to be cleared.
|
|
|
if (!m_brushFilename.isEmpty() && QScatterSeries::brush().textureImage() != m_brushImage) {
|
|
|
m_brushFilename.clear();
|
|
|
emit brushFilenameChanged(QString(""));
|
|
|
}
|
|
|
}
|
|
|
|
|
|
#include "moc_declarativescatterseries.cpp"
|
|
|
|
|
|
QTCOMMERCIALCHART_END_NAMESPACE
|
|
|
|
