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committedAug 11, 2016
remove old code in comment (old QgsFeatureId class and 32bit IDs)
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‎src/core/qgsfeature.h

Lines changed: 1 addition & 60 deletions
Original file line numberDiff line numberDiff line change
@@ -17,6 +17,7 @@ email : sherman at mrcc.com
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#define QGSFEATURE_H
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#include <QMap>
20+
#include <QMetaType>
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#include <QString>
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#include <QVariant>
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#include <QList>
@@ -32,73 +33,13 @@ class QgsFields;
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class QgsFeaturePrivate;
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// feature id class (currently 64 bit)
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#if 0
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#include <limits>
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class QgsFeatureId
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{
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public:
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QgsFeatureId( qint64 id = 0 ) : mId( id ) {}
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QgsFeatureId( QString str ) : mId( str.toLongLong() ) {}
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QgsFeatureId &operator=( const QgsFeatureId &other ) { mId = other.mId; return *this; }
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QgsFeatureId &operator++() { mId++; return *this; }
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QgsFeatureId operator++( int ) { QgsFeatureId pId = mId; ++( *this ); return pId; }
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bool operator==( const QgsFeatureId &id ) const { return mId == id.mId; }
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bool operator!=( const QgsFeatureId &id ) const { return mId != id.mId; }
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bool operator<( const QgsFeatureId &id ) const { return mId < id.mId; }
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bool operator>( const QgsFeatureId &id ) const { return mId > id.mId; }
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operator QString() const { return QString::number( mId ); }
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bool isNew() const
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{
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return mId < 0;
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}
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qint64 toLongLong() const
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{
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return mId;
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}
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private:
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qint64 mId;
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friend uint qHash( const QgsFeatureId &id );
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};
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/** Writes the feature id to stream out. QGIS version compatibility is not guaranteed. */
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CORE_EXPORT QDataStream& operator<<( QDataStream& out, const QgsFeatureId& featureId );
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/** Reads a feature id from stream in into feature id. QGIS version compatibility is not guaranteed. */
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CORE_EXPORT QDataStream& operator>>( QDataStream& in, QgsFeatureId& featureId );
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inline uint qHash( const QgsFeatureId &id )
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{
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return qHash( id.mId );
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}
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#define FID_IS_NEW(fid) (fid).isNew()
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#define FID_TO_NUMBER(fid) (fid).toLongLong()
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#define FID_TO_STRING(fid) static_cast<QString>(fid)
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#define STRING_TO_FID(str) QgsFeatureId(str)
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#endif
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// 64 bit feature ids
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#if 1
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typedef qint64 QgsFeatureId;
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#define FID_IS_NEW(fid) (fid<0)
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#define FID_TO_NUMBER(fid) static_cast<qint64>(fid)
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#define FID_TO_STRING(fid) QString::number( fid )
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#define STRING_TO_FID(str) (str).toLongLong()
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#endif
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// 32 bit feature ids
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#if 0
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typedef int QgsFeatureId;
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#define FID_IS_NEW(fid) (fid<0)
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#define FID_TO_NUMBER(fid) static_cast<int>(fid)
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#define FID_TO_STRING(fid) QString::number( fid )
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#define STRING_TO_FID(str) (str).toLong()
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#endif
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// key = field index, value = field value
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typedef QMap<int, QVariant> QgsAttributeMap;

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