Esempi in C++ (Cpp) per fromCollectionWkt

Esempio n. 1

File: qgsgeometrycollectionv2.cpp Progetto: landryb/QGIS

bool QgsGeometryCollectionV2::fromWkt( const QString& wkt )
{
  return fromCollectionWkt( wkt, QList<QgsAbstractGeometryV2*>() << new QgsPointV2 << new QgsLineStringV2 << new QgsPolygonV2
                            << new QgsCircularStringV2 << new QgsCompoundCurveV2
                            << new QgsMultiPointV2 << new QgsMultiLineStringV2
                            << new QgsMultiPolygonV2 << new QgsGeometryCollectionV2, "GeometryCollection" );
}

Esempio n. 2

File: qgsgeometrycollection.cpp Progetto: AlisterH/Quantum-GIS

bool QgsGeometryCollection::fromWkt( const QString &wkt )
{
  return fromCollectionWkt( wkt, QVector<QgsAbstractGeometry *>() << new QgsPoint << new QgsLineString << new QgsPolygon
                            << new QgsCircularString << new QgsCompoundCurve
                            << new QgsCurvePolygon
                            << new QgsMultiPoint << new QgsMultiLineString
                            << new QgsMultiPolygon << new QgsGeometryCollection
                            << new QgsMultiCurve << new QgsMultiSurface, QStringLiteral( "GeometryCollection" ) );
}

Esempio n. 3

File: qgsmultipoint.cpp Progetto: cayetanobv/QGIS

bool QgsMultiPointV2::fromWkt( const QString &wkt )
{
  QString collectionWkt( wkt );
  //test for non-standard MultiPoint(x1 y1, x2 y2) format
  QRegExp regex( "^\\s*MultiPoint\\s*[ZM]*\\s*\\(\\s*\\d" );
  regex.setCaseSensitivity( Qt::CaseInsensitive );
  if ( regex.indexIn( collectionWkt ) >= 0 )
  {
    //alternate style without extra brackets, upgrade to standard
    collectionWkt.replace( '(', QLatin1String( "((" ) ).replace( ')', QLatin1String( "))" ) ).replace( ',', QLatin1String( "),(" ) );
  }

  return fromCollectionWkt( collectionWkt, QList<QgsAbstractGeometry *>() << new QgsPointV2, QStringLiteral( "Point" ) );
}

Esempio n. 4

File: qgsmultilinestring.cpp Progetto: boundlessgeo/QGIS

bool QgsMultiLineString::fromWkt( const QString &wkt )
{
  return fromCollectionWkt( wkt, QVector<QgsAbstractGeometry *>() << new QgsLineString, QStringLiteral( "LineString" ) );
}

Esempio n. 5

File: qgsmultilinestringv2.cpp Progetto: Benardi-atmadja/QGIS

bool QgsMultiLineStringV2::fromWkt( const QString& wkt )
{
  return fromCollectionWkt( wkt, QList<QgsAbstractGeometryV2*>() << new QgsLineStringV2, "LineString" );
}

Esempio n. 6

bool QgsMultiPolygonV2::fromWkt( const QString& wkt )
{
    return fromCollectionWkt( wkt, QList<QgsAbstractGeometryV2*>() << new QgsPolygonV2, "Polygon" );
}

Esempio n. 7

File: qgsmultipolygon.cpp Progetto: alexbruy/QGIS

bool QgsMultiPolygon::fromWkt( const QString &wkt )
{
  return fromCollectionWkt( wkt, QVector<QgsAbstractGeometry *>() << new QgsPolygon, QStringLiteral( "Polygon" ) );
}

Esempio n. 8

File: qgsmultisurface.cpp Progetto: 3liz/Quantum-GIS

bool QgsMultiSurface::fromWkt( const QString& wkt )
{
  return fromCollectionWkt( wkt,
                            QList<QgsAbstractGeometry*>() << new QgsPolygonV2 << new QgsCurvePolygon,
                            QStringLiteral( "Polygon" ) );
}

Esempio n. 9

File: qgsmulticurve.cpp Progetto: dmarteau/QGIS

bool QgsMultiCurve::fromWkt( const QString &wkt )
{
  return fromCollectionWkt( wkt,
                            QVector<QgsAbstractGeometry *>() << new QgsLineString << new QgsCircularString << new QgsCompoundCurve,
                            QStringLiteral( "LineString" ) );
}