MapInfo Spatial Server Web Map Service - Product Documentation ...

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Defining a WMSLayer Defining a WMSLayer 14 Since you can have multiple configurations, the layer list and layer tree has been separated to allow for configuration merging. The WMSLayerList has the list of all available layers that can be provided by the service. The WMSLayer parameters define the individual layer configurations. Parameter Name Title Abstract Queryable KeywordList SRSList NamedResourceList NamedStyleList LatLonBounding- Box Description Example of how to define a layer: The name of your Layer. This is the name of your named layer. The name specified in the Name element is the name used in the Title element when defining the WMSLayerTree. Human-readable name for your layer. Edit the Title to add your layer name. Descriptive introduction to your layer. Edit the Abstract to describe what type of features or content the layer provides. Boolean that indicates whether the server supports the GetFeatureInfo operation on that Layer. Contains elements to aid in catalog searches. List of the Spatial Reference Systems used by the layer. The absolute path of the NamedLayer within the repository root. All ResourcePaths must start with a slash (/) character. List of available styles for this layer. Any number of styles may be defined for a Layer. Each style must have a Name, Title, and ResourcePath element. The ResourcePath is the absolute path of the NamedStyle within the repository root. All ResourcePaths must start with a slash (/) character. Describes the bounding box for the Layer. The information specified for the LatLonBoundingBox will be returned in a GetFeatureInfo request. World World The entire world base map World true EPSG:4326 /NamedLayers/LayerWithTable PointStylePin PointStylePin MapInfo Spatial Server 1.0
NamedStyles/PointStylePin -180, -90, 180, 90 Once you have defined your Layers, the WMSLayerTree defines both what layers the server's GetCapabilities response will contain, and what layers can be used by the service. By doing this, it allows for a central default configuration to be defined for all layers, and then for a specific instance of the server, these default layers can be exposed or hidden using the WMSLayerTree, or existing layers can be redefined, or new layer definitions can be added. Creating a WMSLayerTree The WMSLayerTree defines the layers that are exposed through the WMS and also defines the structure of how these layers are organized. Only the layers defined in the WMSLayerTree are returned in a GetCapabilites response, and can be defined and returned in a GetMap or GetFeatureInfo query. WMSLayerTree Rules The following rules apply when creating a WMSLayerTree: • The Title element of the layer defined in the WMSLayerTree must match the Name element defined in the WMSLayerList. • Each Title element must be wrapped in a WMSLayerTree element. • Each WMSLayerTree element can contain one or more WMSLayerTree elements. • There can be only one WMSLayerTree at the root. That root layer can have any number of children, as can any of those children. • If more than one root WMSLayerTree is defined in a configuration file, only the first WMSLayerTree will be exposed through the service. • If multiple configuration files have WMSLayerTrees defined, the last configuration file listed in the beans.xml file that has a WMSLayerTree will be the one exposed through the service. In the following example, the World layer contains the North America layer. The North America layer contains both the Canada and United States layers. World North America Canada United States MapInfo Spatial Server Web Map Service Chapter 2: Managing WMS Resources and Configuration 15
Page 1 and 2: MapInfo Spatial Server Version 1.0
Page 3 and 4: Contents Chapter 1: Introduction...
Page 5 and 6: Introduction This guide provides de
Page 7: Note: A basic Web Map Service class
Page 10 and 11: Accessing and Modifying the Configu
Page 12 and 13: Reload the Service Configuration us
Page 16 and 17: Accessing the Web Map Service From
Page 19 and 20: Web Map Service Capabilities The Ma
Page 21 and 22: OGC:WMS Pitney Bowes Software Inc.
Page 23 and 24: Getting Maps The primary reason to
Page 25 and 26: Getting Information About Map Featu
Page 27 and 28: Web Map Service Fundamentals The Hy
Page 29: Layers and Styles The images render

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