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Diffstat (limited to 'src/location/labs/qmappolygonobject.cpp')
| -rw-r--r-- | src/location/labs/qmappolygonobject.cpp | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/src/location/labs/qmappolygonobject.cpp b/src/location/labs/qmappolygonobject.cpp new file mode 100644 index 00000000..fd4c660a --- /dev/null +++ b/src/location/labs/qmappolygonobject.cpp @@ -0,0 +1,217 @@ +/**************************************************************************** +** +** Copyright (C) 2018 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the QtLocation module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** 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 +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qmappolygonobject_p.h" +#include "qmappolygonobject_p_p.h" +#include <QtLocation/private/locationvaluetypehelper_p.h> + +QT_BEGIN_NAMESPACE + +QMapPolygonObjectPrivate::QMapPolygonObjectPrivate(QGeoMapObject *q) : QGeoMapObjectPrivate(q) +{ + +} + +QMapPolygonObjectPrivate::~QMapPolygonObjectPrivate() +{ + +} + +QMapPolygonObjectPrivateDefault::QMapPolygonObjectPrivateDefault(QGeoMapObject *q) : QMapPolygonObjectPrivate(q) +{ + +} + +QMapPolygonObjectPrivateDefault::QMapPolygonObjectPrivateDefault(const QMapPolygonObjectPrivate &other) : QMapPolygonObjectPrivate(other.q) +{ + m_path = other.path(); + m_borderColor = other.borderColor(); + m_fillColor = other.fillColor(); + m_borderWidth = other.borderWidth(); +} + +QMapPolygonObjectPrivateDefault::~QMapPolygonObjectPrivateDefault() +{ + +} + +QGeoMapObject::Type QMapPolygonObjectPrivate::type() const +{ + return QGeoMapObject::PolygonType; +} + +QList<QGeoCoordinate> QMapPolygonObjectPrivateDefault::path() const +{ + return m_path; +} + +void QMapPolygonObjectPrivateDefault::setPath(const QList<QGeoCoordinate> &path) +{ + m_path = path; +} + +QColor QMapPolygonObjectPrivateDefault::fillColor() const +{ + return m_fillColor; +} + +void QMapPolygonObjectPrivateDefault::setFillColor(const QColor &color) +{ + m_fillColor = color; +} + +QColor QMapPolygonObjectPrivateDefault::borderColor() const +{ + return m_borderColor; +} + +void QMapPolygonObjectPrivateDefault::setBorderColor(const QColor &color) +{ + m_borderColor = color; +} + +qreal QMapPolygonObjectPrivateDefault::borderWidth() const +{ + return m_borderWidth; +} + +void QMapPolygonObjectPrivateDefault::setBorderWidth(qreal width) +{ + m_borderWidth = width; +} + +QGeoMapObjectPrivate *QMapPolygonObjectPrivateDefault::clone() +{ + return new QMapPolygonObjectPrivateDefault(static_cast<QMapPolygonObjectPrivate &>(*this)); +} + +bool QMapPolygonObjectPrivate::equals(const QGeoMapObjectPrivate &other) const +{ + if (other.type() != type()) // This check might be unnecessary, depending on how equals gets used + return false; + + const QMapPolygonObjectPrivate &o = static_cast<const QMapPolygonObjectPrivate &>(other); + return (QGeoMapObjectPrivate::equals(o) + && path() == o.path() + && borderColor() == o.borderColor() + && fillColor() == o.fillColor() + && borderWidth() == o.borderWidth()); +} + + + + +QMapPolygonObject::QMapPolygonObject(QObject *parent) + : QGeoMapObject(QExplicitlySharedDataPointer<QGeoMapObjectPrivate>(new QMapPolygonObjectPrivateDefault(this)), parent) +{ + QMapPolygonObjectPrivate *d = static_cast<QMapPolygonObjectPrivate*>(d_ptr.data()); + d->setBorderColor(QColor(Qt::black)); // These are QDeclarativeMapLineProperties defaults + d->setBorderWidth(1.0); +} + +QMapPolygonObject::~QMapPolygonObject() +{} + +QVariantList QMapPolygonObject::path() const +{ + QVariantList p; + for (const QGeoCoordinate &c: static_cast<const QMapPolygonObjectPrivate *>(d_ptr.data())->path()) + p << QVariant::fromValue(c); + return p; +} + +void QMapPolygonObject::setPath(const QVariantList &path) +{ + QList<QGeoCoordinate> p; + bool ok = false; + for (const auto &c: path) { + const QGeoCoordinate coord = parseCoordinate(c, &ok); + if (ok) + p << coord; + } + auto pimpl = static_cast<QMapPolygonObjectPrivate *>(d_ptr.data()); + if (p != pimpl->path()) { + pimpl->setPath(p); + emit pathChanged(); + } +} + +QColor QMapPolygonObject::color() const +{ + return static_cast<const QMapPolygonObjectPrivate*>(d_ptr.data())->fillColor(); +} + +QDeclarativeMapLineProperties *QMapPolygonObject::border() +{ + if (!m_border) { + m_border = new QDeclarativeMapLineProperties; + connect(m_border, &QDeclarativeMapLineProperties::colorChanged, this, [this](const QColor &color){ + static_cast<QMapPolygonObjectPrivate*>(d_ptr.data())->setBorderColor(color); + }); + connect(m_border, &QDeclarativeMapLineProperties::widthChanged, this, [this](qreal width){ + static_cast<QMapPolygonObjectPrivate*>(d_ptr.data())->setBorderWidth(width); + }); + } + return m_border; +} + +void QMapPolygonObject::setColor(const QColor &fillColor) +{ + auto ptr = static_cast<QMapPolygonObjectPrivate*>(d_ptr.data()); + + if (ptr->fillColor() == fillColor) + return; + + ptr->setFillColor(fillColor); + emit colorChanged(); +} + +void QMapPolygonObject::setMap(QGeoMap *map) +{ + QMapPolygonObjectPrivate *d = static_cast<QMapPolygonObjectPrivate *>(d_ptr.data()); + if (d->m_map == map) + return; + + QGeoMapObject::setMap(map); // This is where the specialized pimpl gets created and injected + + if (!map) { + // Map was set, now it has ben re-set to NULL + d_ptr = new QMapPolygonObjectPrivateDefault(*d); + // Old pimpl deleted implicitly by QExplicitlySharedDataPointer + } +} + +QT_END_NAMESPACE |