Class BaseFeature

Inheritance
object
BaseFeature
PointFeature
RasterFeature
GeometryFeature
Implements
Inherited Members
Namespace: Mapsui.Layers
Assembly: Mapsui.dll
Syntax
public abstract class BaseFeature : IFeature, ICloneable

Constructors

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BaseFeature()

Declaration
protected BaseFeature()
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BaseFeature(BaseFeature)

Declaration
protected BaseFeature(BaseFeature baseFeature)
Parameters
Type Name Description
BaseFeature baseFeature
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BaseFeature(BaseFeature, long)

Declaration
protected BaseFeature(BaseFeature baseFeature, long id)
Parameters
Type Name Description
BaseFeature baseFeature
long id
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BaseFeature(long)

Declaration
protected BaseFeature(long id)
Parameters
Type Name Description
long id

Properties

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Data

Object to store additional data.

Declaration
public object? Data { get; set; }
Property Value
Type Description
object
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Extent

Extent of the feature.

Declaration
public abstract MRect? Extent { get; }
Property Value
Type Description
MRect
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Fields

Keys used to store information for feature.

Declaration
public IEnumerable<string> Fields { get; }
Property Value
Type Description
IEnumerable<string>
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GenerationId

Gets the generation identifier for this feature instance. This changes when Modified() is called to signal that cached drawables should be invalidated. By default, returns the same value as Id.

Declaration
public long GenerationId { get; }
Property Value
Type Description
long
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Id

Unique Id for feature.

Declaration
public long Id { get; }
Property Value
Type Description
long
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this[string]

Additional data that can be stored under specific keys.

Declaration
public virtual object? this[string key] { get; set; }
Parameters
Type Name Description
string key

Key used to store or retrieve specific data fields.
Property Value
Type Description
object
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Styles

Styles used for this feature

Declaration
public ICollection<IStyle> Styles { get; set; }
Property Value
Type Description
ICollection<IStyle>

Methods

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Clone()

Creates a new object that is a copy of the current instance.

Declaration
public abstract object Clone()
Returns
Type Description
object

A new object that is a copy of this instance.
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CoordinateVisitor(Action<double, double, CoordinateSetter>)

Implementation of visitor pattern for coordinates

Declaration
public abstract void CoordinateVisitor(Action<double, double, CoordinateSetter> visit)
Parameters
Type Name Description
Action<double, double, CoordinateSetter> visit

Function for visiting each coordinate X or Y value
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Modified()

Function to call whenever something changes in settings of feature.

Declaration
public virtual void Modified()

Implements

Extension Methods