mirror of
https://github.com/qgis/QGIS.git
synced 2025-02-27 00:33:48 -05:00
53 lines
2.1 KiB
Plaintext
53 lines
2.1 KiB
Plaintext
class QgsGeometryCollectionV2: public QgsAbstractGeometryV2
|
|
{
|
|
%TypeHeaderCode
|
|
#include <qgsgeometrycollectionv2.h>
|
|
%End
|
|
|
|
public:
|
|
QgsGeometryCollectionV2();
|
|
QgsGeometryCollectionV2( const QgsGeometryCollectionV2& c );
|
|
//QgsGeometryCollectionV2& operator=( const QgsGeometryCollectionV2& c );
|
|
virtual ~QgsGeometryCollectionV2();
|
|
|
|
int numGeometries() const;
|
|
//const QgsAbstractGeometryV2* geometryN( int n ) const;
|
|
QgsAbstractGeometryV2* geometryN( int n );
|
|
|
|
//methods inherited from QgsAbstractGeometry
|
|
virtual int dimension() const;
|
|
virtual QString geometryType() const;
|
|
virtual void clear();
|
|
|
|
/**Adds a geometry and takes ownership. Returns true in case of success*/
|
|
virtual bool addGeometry( QgsAbstractGeometryV2* g /Transfer/ );
|
|
virtual bool removeGeometry( int nr );
|
|
|
|
virtual void transform( const QgsCoordinateTransform& ct );
|
|
void transform( const QTransform& t );
|
|
virtual void clip( const QgsRectangle& rect );
|
|
virtual void draw( QPainter& p ) const;
|
|
|
|
bool fromWkb( const unsigned char * wkb );
|
|
int wkbSize() const;
|
|
unsigned char* asWkb( int& binarySize ) const;
|
|
QString asWkt( int precision = 17 ) const;
|
|
QDomElement asGML2( QDomDocument& doc, int precision = 17, const QString& ns = "gml" ) const;
|
|
QDomElement asGML3( QDomDocument& doc, int precision = 17, const QString& ns = "gml" ) const;
|
|
QString asJSON( int precision = 17 ) const;
|
|
|
|
virtual QgsRectangle calculateBoundingBox() const;
|
|
|
|
virtual void coordinateSequence( QList< QList< QList< QgsPointV2 > > >& coord /Out/ ) const;
|
|
virtual double closestSegment( const QgsPointV2& pt, QgsPointV2& segmentPt, QgsVertexId& vertexAfter, bool* leftOf, double epsilon ) const;
|
|
bool nextVertex( QgsVertexId& id, QgsPointV2& vertex ) const;
|
|
|
|
//low-level editing
|
|
virtual bool insertVertex( const QgsVertexId& position, const QgsPointV2& vertex );
|
|
virtual bool moveVertex( const QgsVertexId& position, const QgsPointV2& newPos );
|
|
virtual bool deleteVertex( const QgsVertexId& position );
|
|
|
|
virtual double length() const;
|
|
virtual double area() const;
|
|
};
|