Subgroup: Processing
Class: QgsProcessingParameterDistance¶
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class
qgis.core.
QgsProcessingParameterDistance
(name: str, description: str = '', defaultValue: Any = None, parentParameterName: str = '', optional: bool = False, minValue: float = -DBL_MAX+1, maxValue: float = DBL_MAX)¶ Bases:
qgis._core.QgsProcessingParameterNumber
Constructor for QgsProcessingParameterDistance.
QgsProcessingParameterDistance(QgsProcessingParameterDistance)
A double numeric parameter for distance values. Linked to a source layer or CRS parameter to determine what units the distance values are in.
New in version 3.2: Methods
clone
dependsOnOtherParameters
fromVariantMap
parentParameterName
Returns the name of the parent parameter, or an empty string if this is not set. setParentParameterName
Sets the name of the parent layer parameter. toVariantMap
type
typeName
Returns the type name for the parameter class. Signals
Attributes
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clone
(self) → QgsProcessingParameterDistance¶
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dependsOnOtherParameters
(self) → List[str]¶
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fromVariantMap
(self, map: Dict[str, Any]) → bool¶
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parentParameterName
(self) → str¶ Returns the name of the parent parameter, or an empty string if this is not set.
See also
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setParentParameterName
(self, parentParameterName: str)¶ Sets the name of the parent layer parameter. Use an empty string if this is not required.
See also
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toVariantMap
(self) → Dict[str, Any]¶
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type
(self) → str¶
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typeName
() → str¶ Returns the type name for the parameter class.
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