Class ArcGISDynamicProvider

Inheritance
object
ArcGISDynamicProvider
Implements
Inherited Members
Namespace: Mapsui.ArcGIS.DynamicProvider
Assembly: Mapsui.ArcGIS.dll
Syntax
public class ArcGISDynamicProvider : IProjectingProvider, IProvider

Constructors

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ArcGISDynamicProvider(string, ArcGISDynamicCapabilities, string?, IUrlPersistentCache?)

Create ArcGisDynamicProvider based on a given capabilities file

Declaration
public ArcGISDynamicProvider(string url, ArcGISDynamicCapabilities arcGisDynamicCapabilities, string? token = null, IUrlPersistentCache? persistentCache = null)
Parameters
Type Name Description
string url

url to map service example: http://url/arcgis/rest/services/test/MapServer
ArcGISDynamicCapabilities arcGisDynamicCapabilities
string token

token to request service
IUrlPersistentCache persistentCache
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ArcGISDynamicProvider(string, string?, IUrlPersistentCache?)

Create ArcGisDynamicProvider, capabilities will be parsed automatically

Declaration
public ArcGISDynamicProvider(string url, string? token = null, IUrlPersistentCache? persistentCache = null)
Parameters
Type Name Description
string url

url to map service example: http://url/arcgis/rest/services/test/MapServer
string token

token to request service
IUrlPersistentCache persistentCache

persistent cache

Properties

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ArcGisDynamicCapabilities

Declaration
public ArcGISDynamicCapabilities ArcGisDynamicCapabilities { get; }
Property Value
Type Description
ArcGISDynamicCapabilities
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CRS

The spatial reference ID (CRS)

Declaration
public string? CRS { get; set; }
Property Value
Type Description
string
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Credentials

Declaration
public ICredentials? Credentials { get; set; }
Property Value
Type Description
ICredentials
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TimeOut

Timeout of web request in milliseconds. Default is 10 seconds

Declaration
public int TimeOut { get; set; }
Property Value
Type Description
int
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Token

Declaration
public string? Token { get; set; }
Property Value
Type Description
string
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Url

Declaration
public string Url { get; set; }
Property Value
Type Description
string

Methods

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GetExtent()

MRect of data set

Declaration
public MRect? GetExtent()
Returns
Type Description
MRect

BoundingBox
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GetFeaturesAsync(FetchInfo)

Declaration
public Task<IEnumerable<IFeature>> GetFeaturesAsync(FetchInfo fetchInfo)
Parameters
Type Name Description
FetchInfo fetchInfo
Returns
Type Description
Task<IEnumerable<IFeature>>
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GetRequestUrl(MRect?, int, int)

Gets the URL for a map export request base on current settings, the image size and boundingBox

Declaration
public string GetRequestUrl(MRect? box, int width, int height)
Parameters
Type Name Description
MRect box

Area the request should cover
int width
int height
Returns
Type Description
string

URL for ArcGIS Dynamic request
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IsCrsSupported(string)

Queries whether a provider supports projection to a certain CRS.

Declaration
public bool? IsCrsSupported(string crs)
Parameters
Type Name Description
string crs

The crs to project to
Returns
Type Description
bool?

True if is does, false if it does not, null if it is unknown
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TryGetMapAsync(MSection)

Retrieves the bitmap from ArcGIS Dynamic service

Declaration
public Task<(bool Success, MRaster? Raster)> TryGetMapAsync(MSection section)
Parameters
Type Name Description
MSection section
Returns
Type Description
Task<(bool Success, MRaster)>

Implements

Extension Methods