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Append distance area when using defaultMapUnitsPerMm to consider the correct CRS and care about meter based crs. This fixes #50366

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signedav 2023-02-24 14:00:36 +01:00
parent e667ca4236
commit 6ec0c75d6d
1 changed files with 4 additions and 0 deletions
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src/server/services/wms/qgswmsrenderer.cpp
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@ -142,6 +142,10 @@ namespace QgsWms
context.setScaleFactor( mContext.dotsPerMm() ); context.setScaleFactor( mContext.dotsPerMm() );
const double mmPerMapUnit = 1 / QgsServerProjectUtils::wmsDefaultMapUnitsPerMm( *mProject ); const double mmPerMapUnit = 1 / QgsServerProjectUtils::wmsDefaultMapUnitsPerMm( *mProject );
context.setMapToPixel( QgsMapToPixel( 1 / ( mmPerMapUnit * context.scaleFactor() ) ) ); context.setMapToPixel( QgsMapToPixel( 1 / ( mmPerMapUnit * context.scaleFactor() ) ) );
QgsDistanceArea distanceArea;
distanceArea.setSourceCrs( QgsCoordinateReferenceSystem( mWmsParameters.crs() ), mProject->transformContext() );
distanceArea.setEllipsoid( geoNone() );
context.setDistanceArea( distanceArea );
} }
// create image according to context // create image according to context