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75697d77ed
For non-point geometry subclasses (points are always valid!) we now cache the results of a geometry validity check. Subsequent checks utilise the cached result wherever possible. Because QgsGeometry/QgsFeature objects are implicitly shared, this means that we avoid a *lot* of duplicate validity checks as features and geometries are thrown around during processing model execution.
47 lines
1.5 KiB
Plaintext
47 lines
1.5 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/geometry/qgssurface.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsSurface: QgsAbstractGeometry
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{
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%TypeHeaderCode
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#include "qgssurface.h"
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%End
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public:
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virtual QgsPolygon *surfaceToPolygon() const = 0 /Factory/;
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%Docstring
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Gets a polygon representation of this surface.
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Ownership is transferred to the caller.
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%End
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virtual QgsRectangle boundingBox() const;
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virtual bool isValid( QString &error /Out/, int flags = 0 ) const;
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protected:
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virtual void clearCache() const;
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/geometry/qgssurface.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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