root / trunk / libraries / libFMap / xsd / StyledLayerDescriptor.xsd @ 2183
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<?xml version="1.0" encoding="UTF-8"?> |
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<xsd:schema targetNamespace="http://www.opengis.net/sld" |
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xmlns:sld="http://www.opengis.net/sld" |
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xmlns:ogc="http://www.opengis.net/ogc" |
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xmlns:xsd="http://www.w3.org/2001/XMLSchema" |
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elementFormDefault="qualified"> |
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<xsd:include schemaLocation="FeatureStyle.xsd"/> |
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<xsd:import namespace="http://www.opengis.net/ogc" |
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schemaLocation="../../filter/1.0.0/filter.xsd"/> |
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<!-- *********************************************************************** --> |
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<xsd:annotation> |
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<xsd:documentation> |
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STYLED LAYER DESCRIPTOR version 1.0.20 (2002-09-21) |
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</xsd:documentation> |
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</xsd:annotation> |
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<xsd:element name="StyledLayerDescriptor"> |
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<xsd:annotation> |
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<xsd:documentation> |
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A StyledLayerDescriptor is a sequence of styled layers, represented |
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at the first level by NamedLayer and UserLayer elements. |
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</xsd:documentation> |
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</xsd:annotation> |
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<xsd:complexType> |
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<xsd:sequence> |
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<xsd:element ref="sld:Name" minOccurs="0"/> |
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<xsd:element ref="sld:Description" minOccurs="0"/> |
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<xsd:element ref="sld:EnvironmentVariables" minOccurs="0"/> |
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<xsd:element ref="sld:UseSLDLibrary" minOccurs="0" |
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maxOccurs="unbounded"/> |
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<xsd:choice minOccurs="0" maxOccurs="unbounded"> |
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<xsd:element ref="sld:NamedLayer"/> |
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<xsd:element ref="sld:UserLayer"/> |
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</xsd:choice> |
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</xsd:sequence> |
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<xsd:attribute name="version" type="sld:VersionType" use="required"/> |
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</xsd:complexType> |
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</xsd:element> |
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|
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<!-- *********************************************************************** --> |
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<xsd:annotation> |
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<xsd:documentation> |
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RUN-TIME ENVIRONMENT VARIABLES |
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</xsd:documentation> |
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</xsd:annotation> |
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|
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<xsd:element name="EnvironmentVariables"> |
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<xsd:annotation> |
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<xsd:documentation> |
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An "EnvironmentVariables" element includes an XML blob which |
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can be used to declare the values to use for global environment |
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variables during the execution of the styling operations. |
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These variables may be refered to in styles and symbols in the |
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same way as feature properties. |
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</xsd:documentation> |
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</xsd:annotation> |
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<xsd:complexType> |
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<xsd:sequence> |
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<xsd:any/> |
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</xsd:sequence> |
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</xsd:complexType> |
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</xsd:element> |
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|
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<!-- *********************************************************************** --> |
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<xsd:annotation> |
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<xsd:documentation> |
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SLD LIBRARIES |
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</xsd:documentation> |
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</xsd:annotation> |
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|
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<xsd:element name="UseSLDLibrary"> |
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<xsd:annotation> |
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<xsd:documentation> |
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The UseSLDLibrary tag specifies that an external SLD document |
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should be used as a "library" of named layers and styles to |
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augment the set of named layers and styles that are available |
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for use inside of a WMS. In the event of name collisions, the |
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SLD library takes precedence over the ones internal to the WMS. |
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Any number of libraries may be specified in an SLD and each |
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successive library takes precedence over the former ones in the |
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case of name collisions. |
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</xsd:documentation> |
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</xsd:annotation> |
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<xsd:complexType> |
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<xsd:sequence> |
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<xsd:element ref="sld:OnlineResource"/> |
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</xsd:sequence> |
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</xsd:complexType> |
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</xsd:element> |
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|
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<!-- *********************************************************************** --> |
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<xsd:annotation> |
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<xsd:documentation> |
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LAYERS AND STYLES |
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</xsd:documentation> |
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</xsd:annotation> |
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|
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<xsd:element name="NamedLayer"> |
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<xsd:annotation> |
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<xsd:documentation> |
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A NamedLayer is a layer of data that has a name advertised by a WMS. |
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</xsd:documentation> |
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</xsd:annotation> |
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<xsd:complexType> |
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<xsd:sequence> |
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<xsd:element ref="sld:Name"/> |
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<xsd:element ref="sld:Description" minOccurs="0"/> |
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<xsd:element ref="sld:LayerFeatureConstraints" minOccurs="0"/> |
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<xsd:choice minOccurs="0" maxOccurs="unbounded"> |
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<xsd:element ref="sld:NamedStyle"/> |
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<xsd:element ref="sld:UserStyle"/> |
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</xsd:choice> |
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</xsd:sequence> |
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</xsd:complexType> |
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</xsd:element> |
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|
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<xsd:element name="NamedStyle"> |
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<xsd:annotation> |
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<xsd:documentation> |
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A NamedStyle is used to refer to a style that has a name in a WMS. |
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</xsd:documentation> |
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</xsd:annotation> |
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<xsd:complexType> |
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<xsd:sequence> |
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<xsd:element ref="sld:Name"/> |
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<xsd:element ref="sld:Description" minOccurs="0"/> |
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</xsd:sequence> |
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</xsd:complexType> |
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</xsd:element> |
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|
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<xsd:element name="UserLayer"> |
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<xsd:annotation> |
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<xsd:documentation> |
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A UserLayer allows a user-defined layer to be built from WFS and |
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WCS data. |
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</xsd:documentation> |
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</xsd:annotation> |
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<xsd:complexType> |
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<xsd:sequence> |
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<xsd:element ref="sld:Name" minOccurs="0"/> |
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<xsd:element ref="sld:Description" minOccurs="0"/> |
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<xsd:element ref="sld:RemoteOWS" minOccurs="0"/> |
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<xsd:element ref="sld:LayerFeatureConstraints"/> |
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<xsd:element ref="sld:UserStyle" maxOccurs="unbounded"/> |
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</xsd:sequence> |
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</xsd:complexType> |
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</xsd:element> |
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<xsd:element name="RemoteOWS"> |
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<xsd:annotation> |
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<xsd:documentation> |
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A RemoteOWS gives a reference to a remote WFS/WCS/other-OWS server. |
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</xsd:documentation> |
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</xsd:annotation> |
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<xsd:complexType> |
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<xsd:sequence> |
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<xsd:element ref="sld:Service"/> |
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<xsd:element ref="sld:OnlineResource"/> |
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</xsd:sequence> |
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</xsd:complexType> |
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</xsd:element> |
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|
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<xsd:element name="Service"> |
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<xsd:annotation> |
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<xsd:documentation> |
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A Service refers to the type of a remote OWS server. |
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</xsd:documentation> |
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</xsd:annotation> |
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<xsd:simpleType> |
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<xsd:restriction base="xsd:string"> |
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<xsd:enumeration value="WFS"/> |
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<xsd:enumeration value="WCS"/> |
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</xsd:restriction> |
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</xsd:simpleType> |
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</xsd:element> |
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|
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<xsd:element name="LayerFeatureConstraints"> |
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<xsd:annotation> |
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<xsd:documentation> |
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LayerFeatureConstraints define what features & feature types are |
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referenced in a layer. |
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</xsd:documentation> |
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</xsd:annotation> |
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<xsd:complexType> |
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<xsd:sequence> |
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<xsd:element ref="sld:FeatureTypeConstraint" maxOccurs="unbounded"/> |
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</xsd:sequence> |
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</xsd:complexType> |
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</xsd:element> |
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|
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<xsd:element name="FeatureTypeConstraint"> |
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<xsd:annotation> |
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<xsd:documentation> |
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A FeatureTypeConstraint identifies a specific feature type and |
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supplies fitlering. |
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</xsd:documentation> |
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</xsd:annotation> |
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<xsd:complexType> |
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<xsd:sequence> |
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<xsd:element ref="sld:FeatureTypeName" minOccurs="0"/> |
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<xsd:element ref="ogc:Filter" minOccurs="0"/> |
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<xsd:element ref="sld:Extent" minOccurs="0" maxOccurs="unbounded"/> |
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</xsd:sequence> |
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</xsd:complexType> |
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</xsd:element> |
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|
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<xsd:element name="Extent"> |
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<xsd:annotation> |
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<xsd:documentation> |
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An Extent gives feature/coverage/raster/matrix dimension extent. |
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</xsd:documentation> |
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</xsd:annotation> |
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<xsd:complexType> |
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<xsd:sequence> |
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<xsd:element ref="sld:Name"/> |
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<xsd:element ref="sld:Value"/> |
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</xsd:sequence> |
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</xsd:complexType> |
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</xsd:element> |
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<xsd:element name="Value" type="xsd:string"/> |
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|
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<xsd:element name="UserStyle"> |
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<xsd:annotation> |
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<xsd:documentation> |
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A UserStyle allows user-defined styling and is semantically |
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equivalent to a WMS named style. |
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</xsd:documentation> |
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</xsd:annotation> |
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<xsd:complexType> |
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<xsd:sequence> |
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<xsd:element ref="sld:Name" minOccurs="0"/> |
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<xsd:element ref="sld:Description" minOccurs="0"/> |
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<xsd:element ref="sld:IsDefault" minOccurs="0"/> |
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<xsd:element ref="sld:FeatureStyle" maxOccurs="unbounded"/> |
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</xsd:sequence> |
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</xsd:complexType> |
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</xsd:element> |
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<xsd:element name="IsDefault" type="xsd:boolean"/> |
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|
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</xsd:schema> |