%Include qgsmaptopixelgeometrysimplifier.sip

class QgsMapToPixelSimplifier : public QgsAbstractGeometrySimplifier

{

%TypeHeaderCode

#include "qgsmaptopixelgeometrysimplifier.h"

%End

public:

QgsMapToPixelSimplifier( int simplifyFlags, double tolerance );

virtual ~QgsMapToPixelSimplifier();

//! Applicable simplification flags

enum SimplifyFlag

{

NoFlags = 0, //!< No simplification can be applied

SimplifyGeometry = 1, //!< The geometries can be simplified using the current map2pixel context state

SimplifyEnvelope = 2, //!< The geometries can be fully simplified by its BoundingBox

};

public:

int simplifyFlags() const;

void setSimplifyFlags( int simplifyFlags );

//! Returns a simplified version the specified geometry

virtual QgsGeometry* simplify( QgsGeometry* geometry ) const;

//! Simplifies the specified geometry

virtual bool simplifyGeometry( QgsGeometry* geometry ) const;

// MapToPixel simplification helper methods

public:

//! Returns whether the envelope can be replaced by its BBOX when is applied the specified map2pixel context

static bool canbeGeneralizedByMapBoundingBox( const QgsRectangle& envelope, double map2pixelTol );

//! Returns whether the envelope can be replaced by its BBOX when is applied the specified map2pixel context

bool canbeGeneralizedByMapBoundingBox( const QgsRectangle& envelope ) const;

//! Simplifies the geometry when is applied the specified map2pixel context

static bool simplifyGeometry( QgsGeometry* geometry, int simplifyFlags, double tolerance );

};