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https://github.com/qgis/QGIS.git
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c152dfa8b0
- more API cleanups - single click (instead of drag) to select a feature (fixes #1154) - fixes for topological editing git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@9471 c8812cc2-4d05-0410-92ff-de0c093fc19c
58 lines
1.8 KiB
Plaintext
58 lines
1.8 KiB
Plaintext
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/**
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There are two possibilities how to use this class:
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1. static call to QgsVectorFileWriter::writeAsShapefile(...) which saves the whole vector layer
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2. create an instance of the class and issue calls to addFeature(...)
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Currently supports only writing to shapefiles, but shouldn't be a problem to add capability
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to support other OGR-writable formats.
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*/
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class QgsVectorFileWriter
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{
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%TypeHeaderCode
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#include <qgsvectorfilewriter.h>
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#include <qgsfield.h>
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%End
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public:
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enum WriterError
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{
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NoError = 0,
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ErrDriverNotFound,
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ErrCreateDataSource,
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ErrCreateLayer
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};
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/** Write contents of vector layer to a shapefile */
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static WriterError writeAsShapefile(QgsVectorLayer* layer,
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const QString& shapefileName,
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const QString& fileEncoding,
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const QgsCoordinateReferenceSystem*,
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bool onlySelected = FALSE);
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/** create shapefile and initialize it */
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QgsVectorFileWriter(const QString& shapefileName,
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const QString& fileEncoding,
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const QMap<int, QgsField>& fields,
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QGis::WkbType geometryType,
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const QgsCoordinateReferenceSystem* srs);
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/** checks whether there were any errors in constructor */
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WriterError hasError();
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/** add feature to the currently opened shapefile */
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bool addFeature(QgsFeature& feature);
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/** close opened shapefile for writing */
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~QgsVectorFileWriter();
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/** Delete a shapefile (and its accompanying shx / dbf / prf)
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* @param QString theFileName - /path/to/file.shp
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* @return bool true if the file was deleted successfully
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*/
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static bool deleteShapeFile(QString theFileName);
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};
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