| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Charts module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
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| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 or (at your option) any later version |
| ** approved by the KDE Free Qt Foundation. The licenses are as published by |
| ** the Free Software Foundation and appearing in the file LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| |
| #include "declarativexyseries_p.h" |
| #include "declarativexypoint_p.h" |
| #include <QtCharts/QVXYModelMapper> |
| #include <QtCharts/QHXYModelMapper> |
| |
| QT_CHARTS_BEGIN_NAMESPACE |
| |
| DeclarativeXySeries::DeclarativeXySeries() |
| { |
| } |
| |
| DeclarativeXySeries::~DeclarativeXySeries() |
| { |
| } |
| |
| void DeclarativeXySeries::classBegin() |
| { |
| } |
| |
| void DeclarativeXySeries::componentComplete() |
| { |
| QXYSeries *series = qobject_cast<QXYSeries *>(xySeries()); |
| Q_ASSERT(series); |
| |
| foreach (QObject *child, series->children()) { |
| if (qobject_cast<DeclarativeXYPoint *>(child)) { |
| DeclarativeXYPoint *point = qobject_cast<DeclarativeXYPoint *>(child); |
| series->append(point->x(), point->y()); |
| } else if (qobject_cast<QVXYModelMapper *>(child)) { |
| QVXYModelMapper *mapper = qobject_cast<QVXYModelMapper *>(child); |
| mapper->setSeries(series); |
| } else if (qobject_cast<QHXYModelMapper *>(child)) { |
| QHXYModelMapper *mapper = qobject_cast<QHXYModelMapper *>(child); |
| mapper->setSeries(series); |
| } |
| } |
| } |
| |
| void DeclarativeXySeries::append(qreal x, qreal y) |
| { |
| QXYSeries *series = qobject_cast<QXYSeries *>(xySeries()); |
| Q_ASSERT(series); |
| series->append(x, y); |
| } |
| |
| void DeclarativeXySeries::replace(qreal oldX, qreal oldY, qreal newX, qreal newY) |
| { |
| QXYSeries *series = qobject_cast<QXYSeries *>(xySeries()); |
| Q_ASSERT(series); |
| series->replace(oldX, oldY, newX, newY); |
| } |
| |
| void DeclarativeXySeries::replace(int index, qreal newX, qreal newY) |
| { |
| QXYSeries *series = qobject_cast<QXYSeries *>(xySeries()); |
| Q_ASSERT(series); |
| series->replace(index, newX, newY); |
| } |
| |
| void DeclarativeXySeries::remove(qreal x, qreal y) |
| { |
| QXYSeries *series = qobject_cast<QXYSeries *>(xySeries()); |
| Q_ASSERT(series); |
| series->remove(x, y); |
| } |
| |
| void DeclarativeXySeries::remove(int index) |
| { |
| QXYSeries *series = qobject_cast<QXYSeries *>(xySeries()); |
| Q_ASSERT(series); |
| series->remove(index); |
| } |
| |
| void DeclarativeXySeries::removePoints(int index, int count) |
| { |
| QXYSeries *series = qobject_cast<QXYSeries *>(xySeries()); |
| Q_ASSERT(series); |
| series->removePoints(index, count); |
| } |
| |
| void DeclarativeXySeries::insert(int index, qreal x, qreal y) |
| { |
| QXYSeries *series = qobject_cast<QXYSeries *>(xySeries()); |
| Q_ASSERT(series); |
| series->insert(index, QPointF(x, y)); |
| } |
| |
| void DeclarativeXySeries::clear() |
| { |
| QXYSeries *series = qobject_cast<QXYSeries *>(xySeries()); |
| Q_ASSERT(series); |
| series->clear(); |
| } |
| |
| QPointF DeclarativeXySeries::at(int index) |
| { |
| QXYSeries *series = qobject_cast<QXYSeries *>(xySeries()); |
| Q_ASSERT(series); |
| if (index >= 0 && index < series->count()) |
| return series->points().at(index); |
| return QPointF(0, 0); |
| } |
| |
| QT_CHARTS_END_NAMESPACE |