Interface to convert raw field values to their user-friendly value. More...

Public Member Functions
	FieldValueConverter ()=default

virtual	~FieldValueConverter ()=default

virtual QgsVectorFileWriter::FieldValueConverter *	clone () const
	Creates a clone of the FieldValueConverter.

virtual QVariant	convert (int fieldIdxInLayer, const QVariant &value)
	Convert the provided value, for field fieldIdxInLayer.

virtual QgsField	fieldDefinition (const QgsField &field)
	Returns a possibly modified field definition.

Detailed Description

Interface to convert raw field values to their user-friendly value.

Definition at line 210 of file qgsvectorfilewriter.h.

Constructor & Destructor Documentation

QgsVectorFileWriter::FieldValueConverter::FieldValueConverter ( )

default

virtual QgsVectorFileWriter::FieldValueConverter::~FieldValueConverter ( )

virtualdefault

QgsVectorFileWriter::FieldValueConverter * QgsVectorFileWriter::FieldValueConverter::clone ( ) const

virtual

Creates a clone of the FieldValueConverter.

Definition at line 70 of file qgsvectorfilewriter.cpp.

QVariant QgsVectorFileWriter::FieldValueConverter::convert	(	int	fieldIdxInLayer,
		const QVariant &	value
	)

virtual

Convert the provided value, for field fieldIdxInLayer.

Default implementation will return provided value unmodified.

Parameters

fieldIdxInLayer	field index
value	original raw value

Definition at line 65 of file qgsvectorfilewriter.cpp.

QgsField QgsVectorFileWriter::FieldValueConverter::fieldDefinition ( const QgsField & field )

virtual

Returns a possibly modified field definition.

Default implementation will return provided field unmodified.

Parameters

field original field definition

Definition at line 60 of file qgsvectorfilewriter.cpp.

The documentation for this class was generated from the following files: