C++ (Cpp) QGeoShape示例

示例#1

文件： qdeclarativegeomap.cpp 项目： MarianMMX/MarianMMX

QGeoShape QDeclarativeGeoMap::visibleRegion() const
{
    if (!width() || !height())
        return QGeoShape();

    QGeoCoordinate tl = m_map->itemPositionToCoordinate(QDoubleVector2D(0, 0));
    QGeoCoordinate br = m_map->itemPositionToCoordinate(QDoubleVector2D(width(), height()));

    return QGeoRectangle(tl, br);
}

示例#2

文件： qplacesearchrequest.cpp 项目： Drakey83/steamlink-sdk

void QPlaceSearchRequestPrivate::clear()
{
    limit = -1;
    searchTerm.clear();
    categories.clear();
    searchArea = QGeoShape();
    recommendationId.clear();
    visibilityScope = QLocation::UnspecifiedVisibility;
    relevanceHint = QPlaceSearchRequest::UnspecifiedHint;
    searchContext.clear();
}

示例#3

文件： tst_qgeocircle.cpp 项目： kobolabs/qtlocation

void tst_QGeoCircle::areaComparison_data()
{
    QTest::addColumn<QGeoShape>("area");
    QTest::addColumn<QGeoCircle>("circle");
    QTest::addColumn<bool>("equal");

    QGeoCircle c1(QGeoCoordinate(10.0, 0.0), 10.0);
    QGeoCircle c2(QGeoCoordinate(20.0, 10.0), 20.0);
    QGeoRectangle b(QGeoCoordinate(10.0, 0.0), QGeoCoordinate(0.0, 10.0));

    QTest::newRow("default constructed") << QGeoShape() << QGeoCircle() << false;
    QTest::newRow("c1 c1") << QGeoShape(c1) << c1 << true;
    QTest::newRow("c1 c2") << QGeoShape(c1) << c2 << false;
    QTest::newRow("c2 c1") << QGeoShape(c2) << c1 << false;
    QTest::newRow("c2 c2") << QGeoShape(c2) << c2 << true;
    QTest::newRow("b c1") << QGeoShape(b) << c1 << false;
}

示例#4

文件： locationsingleton.cpp 项目： kobolabs/qtlocation

/*!
    \qmlmethod geoshape QtPositioning::shape() const

    Constructs an invalid geoshape.

    \sa {geoshape}
*/
QGeoShape LocationSingleton::shape() const
{
    return QGeoShape();
}