mirror of
https://github.com/qgis/QGIS.git
synced 2025-11-03 00:14:12 -05:00
182732e044
Includes unit test The equality operator is useful for unit tests, the inequality operator was added for completeness as requested by Nyall in https://github.com/qgis/QGIS/pull/45384#discussion_r734174883
91 lines
3.2 KiB
Plaintext
91 lines
3.2 KiB
Plaintext
/************************************************************************
|
|
* This file has been generated automatically from *
|
|
* *
|
|
* src/core/qgssimplifymethod.h *
|
|
* *
|
|
* Do not edit manually ! Edit header and run scripts/sipify.pl again *
|
|
************************************************************************/
|
|
|
|
|
|
|
|
|
|
class QgsSimplifyMethod
|
|
{
|
|
%Docstring(signature="appended")
|
|
This class contains information about how to simplify geometries fetched from a :py:class:`QgsFeatureIterator`
|
|
|
|
.. versionadded:: 2.2
|
|
%End
|
|
|
|
%TypeHeaderCode
|
|
#include "qgssimplifymethod.h"
|
|
%End
|
|
public:
|
|
enum MethodType
|
|
{
|
|
NoSimplification,
|
|
OptimizeForRendering,
|
|
PreserveTopology
|
|
};
|
|
|
|
QgsSimplifyMethod();
|
|
%Docstring
|
|
construct a default method
|
|
%End
|
|
|
|
void setMethodType( MethodType methodType );
|
|
%Docstring
|
|
Sets the simplification type
|
|
%End
|
|
MethodType methodType() const;
|
|
%Docstring
|
|
Gets the simplification type
|
|
%End
|
|
|
|
void setTolerance( double tolerance );
|
|
%Docstring
|
|
Sets the tolerance of simplification in map units. Represents the maximum distance in map units between two coordinates which can be considered equal.
|
|
%End
|
|
double tolerance() const;
|
|
%Docstring
|
|
Gets the tolerance of simplification in map units. Represents the maximum distance in map units between two coordinates which can be considered equal.
|
|
%End
|
|
|
|
void setThreshold( float threshold );
|
|
%Docstring
|
|
Sets the simplification threshold in pixels. Represents the maximum distance in pixels between two coordinates which can be considered equal.
|
|
%End
|
|
float threshold() const;
|
|
%Docstring
|
|
Gets the simplification threshold in pixels. Represents the maximum distance in pixels between two coordinates which can be considered equal.
|
|
%End
|
|
|
|
void setForceLocalOptimization( bool localOptimization );
|
|
%Docstring
|
|
Sets whether the simplification executes after fetch the geometries from provider, otherwise it executes, when supported, in provider before fetch the geometries
|
|
%End
|
|
bool forceLocalOptimization() const;
|
|
%Docstring
|
|
Gets whether the simplification executes after fetch the geometries from provider, otherwise it executes, when supported, in provider before fetch the geometries
|
|
%End
|
|
|
|
static QgsAbstractGeometrySimplifier *createGeometrySimplifier( const QgsSimplifyMethod &simplifyMethod );
|
|
%Docstring
|
|
Creates a geometry simplifier according to specified method
|
|
%End
|
|
|
|
bool operator==( const QgsSimplifyMethod &v ) const;
|
|
|
|
bool operator!=( const QgsSimplifyMethod &v ) const;
|
|
|
|
protected:
|
|
};
|
|
|
|
/************************************************************************
|
|
* This file has been generated automatically from *
|
|
* *
|
|
* src/core/qgssimplifymethod.h *
|
|
* *
|
|
* Do not edit manually ! Edit header and run scripts/sipify.pl again *
|
|
************************************************************************/
|