declarativelineseries.cpp
102 lines
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| text/x-c
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CppLexer
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r830 | /**************************************************************************** | ||
** | ||||
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r2433 | ** Copyright (C) 2013 Digia Plc | ||
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r830 | ** 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 | ||||
** $QT_END_LICENSE$ | ||||
** | ||||
****************************************************************************/ | ||||
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r215 | #include "declarativelineseries.h" | ||
QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
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r789 | DeclarativeLineSeries::DeclarativeLineSeries(QObject *parent) : | ||
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r1813 | QLineSeries(parent), | ||
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r2296 | m_axes(new DeclarativeAxes(this)) | ||
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r215 | { | ||
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r2296 | 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*))); | ||||
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r1465 | connect(this, SIGNAL(pointAdded(int)), this, SLOT(handleCountChanged(int))); | ||
connect(this, SIGNAL(pointRemoved(int)), this, SLOT(handleCountChanged(int))); | ||||
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r215 | } | ||
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r1465 | void DeclarativeLineSeries::handleCountChanged(int index) | ||
{ | ||||
Q_UNUSED(index) | ||||
emit countChanged(points().count()); | ||||
} | ||||
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r1904 | qreal DeclarativeLineSeries::width() const | ||
{ | ||||
return pen().widthF(); | ||||
} | ||||
void DeclarativeLineSeries::setWidth(qreal width) | ||||
{ | ||||
if (width != pen().widthF()) { | ||||
QPen p = pen(); | ||||
p.setWidthF(width); | ||||
setPen(p); | ||||
emit widthChanged(width); | ||||
} | ||||
} | ||||
Qt::PenStyle DeclarativeLineSeries::style() const | ||||
{ | ||||
return pen().style(); | ||||
} | ||||
void DeclarativeLineSeries::setStyle(Qt::PenStyle style) | ||||
{ | ||||
if (style != pen().style()) { | ||||
QPen p = pen(); | ||||
p.setStyle(style); | ||||
setPen(p); | ||||
emit styleChanged(style); | ||||
} | ||||
} | ||||
Qt::PenCapStyle DeclarativeLineSeries::capStyle() const | ||||
{ | ||||
return pen().capStyle(); | ||||
} | ||||
void DeclarativeLineSeries::setCapStyle(Qt::PenCapStyle capStyle) | ||||
{ | ||||
if (capStyle != pen().capStyle()) { | ||||
QPen p = pen(); | ||||
p.setCapStyle(capStyle); | ||||
setPen(p); | ||||
emit capStyleChanged(capStyle); | ||||
} | ||||
} | ||||
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r1202 | QDeclarativeListProperty<QObject> DeclarativeLineSeries::declarativeChildren() | ||
{ | ||||
return QDeclarativeListProperty<QObject>(this, 0, &appendDeclarativeChildren); | ||||
} | ||||
void DeclarativeLineSeries::appendDeclarativeChildren(QDeclarativeListProperty<QObject> *list, QObject *element) | ||||
{ | ||||
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r1465 | Q_UNUSED(list) | ||
Q_UNUSED(element) | ||||
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r1940 | // Empty implementation, children are parsed in componentComplete | ||
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r1202 | } | ||
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r215 | #include "moc_declarativelineseries.cpp" | ||
QTCOMMERCIALCHART_END_NAMESPACE | ||||