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* (at your option) any later version. *
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***************************************************************************/
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#ifndef QGSPROVIDEREXTENTCALCEVENT_H
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#define QGSPROVIDEREXTENTCALCEVENT_H
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It was initially included in QGIS to help the QgsPostgresProvider provide the asynchronous
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calculation of PostgreSQL layer extents.
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Events are used instead of Qt signals/slots as events can be received asynchronously,
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which makes for better mutlithreading behaviour and less opportunity for programmer mishap.
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// TODO: Add the pg table this is a extent OF.