UriBasedVectorTileDataProvider.TileUriTemplate Property

SECURITY NOTE

Downloading image tiles passed through URLs specified by the TileUriTemplate property may create security issues. Review the following help topic and learn how to spot, analyze, and prohibit unwanted download requests:

Suppress Control Requests to Download Data from External URLs

Gets or sets a URI template used to obtain tiles from a local folder path or tile server.

Namespace: DevExpress.Xpf.Map

Assembly: DevExpress.Xpf.Map.v23.2.dll

NuGet Package: DevExpress.Wpf.Map

Declaration

C#

public string TileUriTemplate { get; set; }

VB.NET

Public Property TileUriTemplate As String

Property Value

Type	Description
String	A string that specifies a URI template. The default URI template is https://insert_tile_server/{level}/{x}/{y}.pbf

Remarks

Use the following placeholders to specify the TileUriTemplate:

• {x} - Replaces a non-negative integer that is an x-coordinate of a tile in the grid.
• {y} - Replaces a non-negative integer that is a y-coordinate of a tile in the grid.
• {level} - Replaces a positive integer that represents the zoom level.

For example, use the “D:\PbfFiles\{x}-{y}-{level}.pbf” pattern to load tiles from the files below:

Example

This example shows how to use the UriBasedVectorTileDataProvider to load vector tiles (in PBF format) from a local directory:

XAML

<dxm:MapControl>
    <dxm:ImageLayer>
        <dxm:UriBasedVectorTileDataProvider TileUriTemplate="D:\PbfFiles\{x}-{y}-{level}.pbf"/>
    </dxm:ImageLayer>
</dxm:MapControl>