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fix r14462

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git-svn-id: http://svn.osgeo.org/qgis/trunk@14465 c8812cc2-4d05-0410-92ff-de0c093fc19c
This commit is contained in:
jef 2010-10-31 17:56:42 +00:00
parent 40b7172cbf
commit 7f2b541326
2 changed files with 17 additions and 36 deletions
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13
python/core/qgsgeometry.sip
View File

@ -378,16 +378,17 @@ not disjoint with existing polygons of the feature*/
class Error
{
Error( QString m );
Error( QString m, QgsPoint p );
QString what();
QgsPoint where();
bool hasWhere();
public:
Error( QString m );
Error( QString m, QgsPoint p );
QString what();
QgsPoint where();
bool hasWhere();
};
/** Validate geometry and produce a list of geometry errors
* @note python binding added in 1.6
**/
void validateGeometry( QList<QgsGeometry::Error> &errors );
void validateGeometry( QList<QgsGeometry::Error> &errors /Out/ );
}; // class QgsGeometry

40
python/plugins/fTools/tools/doVisual.py
View File

@ -441,36 +441,16 @@ class visualThread( QThread ):
geom = QgsGeometry( feat.geometry() )
self.emit( SIGNAL( "runStatus(PyQt_PyObject)" ), nElement )
nElement += 1
if geom.isMultipart():
polygons = geom.asMultiPolygon()
for polygon in polygons:
if not self.isHoleNested( polygon ):
lstErrors.append( self.tr( "Feature %1 contains an unnested hole" ).arg( unicode( feat.id() ) ) )
count += 1
if not self.isPolygonClosed( polygon ):
lstErrors.append( self.tr( "Feature %1 is not closed" ).arg( unicode( feat.id() ) ) )
count += 1
if self.isSelfIntersecting( polygon ):
lstErrors.append( self.tr( "Feature %1 is self intersecting" ).arg( unicode( feat.id() ) ) )
count += 1
if not self.isCorrectOrientation( polygon ):
lstErrors.append( self.tr( "Feature %1 has incorrect node ordering" ).arg( unicode( feat.id() ) ) )
count += 1
else:
geom = geom.asPolygon()
if not self.isHoleNested( geom ):
lstErrors.append( self.tr( "Feature %1 contains an unnested hole" ).arg( unicode( feat.id() ) ) )
count += 1
if not self.isPolygonClosed( geom ):
lstErrors.append( self.tr( "Feature %1 is not closed" ).arg( unicode( feat.id() ) ) )
count += 1
if self.isSelfIntersecting( geom ):
lstErrors.append( self.tr( "Feature %1 is self intersecting" ).arg( unicode( feat.id() ) ) )
count += 1
if not self.isCorrectOrientation( geom ):
lstErrors.append( self.tr( "Feature %1 has incorrect node ordering" ).arg( unicode( feat.id() ) ) )
count += 1
errors = geom.validateGeometry()
if len(errors) > 0:
lstErrors.append( self.tr( "Feature %1 has %2 errors:" ).arg( feat.id() ).arg( uni
for e in errors:
if e.hasWhere():
lstErrors.append( self.tr( "Feature %1: %2 [%3]" ).arg( feat.id() ).arg( e.what() ).arg( e.where() ) )
else:
lstErrors.append( self.tr( "Feature %1: %2 [%3]" ).arg( feat.id() ).arg( e.what() ).arg( e.where() ) )
self.emit( SIGNAL( "runStatus(PyQt_PyObject)" ), nFeat )
return ( lstErrors, count )