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Geomatica WebServer Installation Guide.book - UNBC GIS / Remote ...

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Chapter 5 - Configuring the Servlet for the Web Mapping Service (WMS)<br />

describe the layer. The “title” element is defined in the DTD as<br />

follows:<br />

<br />

The “layertype” element is required to identify the type of layer,<br />

such as an image, a feature, and so on. The “layertype” element is<br />

defined in the DTD as follows:<br />

<br />

The “hostname” element is required when the map provider is<br />

FocusConnector. The host name is the name of the computer where<br />

<strong>Geomatica</strong> <strong>WebServer</strong> Monitor is installed. The “hostname” element<br />

is defined in the DTD as follows:<br />

<br />

The “port” element is also required when the map provider is<br />

FocusConnector. The “port” element indicates the path where<br />

<strong>Geomatica</strong> <strong>WebServer</strong> can locate an image in a <strong>Geomatica</strong> project<br />

and send it to the applet. The “port” element is defined in the DTD<br />

as follows:<br />

<br />

The “mapprovider” element is required to indicate the type of<br />

provider needed to provide the layer. Two kinds of map providers<br />

exist, FocusConnector and URLConnector.<br />

FocusConnector: The FocusConnector can retrieve the images from<br />

<strong>Geomatica</strong> <strong>WebServer</strong> Monitor.<br />

URLConnector: The URLConnector retrieves images from an<br />

address on the Internet (URL). For example, the URLConnector can<br />

access an image from a map provider.<br />

The “mapprovider” element is defined in the DTD as follows:<br />

<br />

The “bbox” or bounding box element is required for each layer. The<br />

“bbox” element indicates the edge of the bounding box in the units<br />

of the specified Spatial Reference System (SRS). The “bbox”<br />

element is defined in the DTD as follows:<br />

<br />

<br />

The “style” element is required to define the style supported by the<br />

layer. The “style” element is defined in the DTD as follows:<br />

<br />

<br />

The “urladdress” element is required when the map provider is<br />

URLConnector. It indicates the Internet address where the map is<br />

located. The “urladdress” element is defined in the DTD as follows:<br />

<br />

The “abstract” element provides more information about the layer.<br />

The “abstract” element is defined in the DTD as follows:<br />

<br />

The “stylesheets” element declares the style sheet used to format the<br />

results of the queries. The “id” attribute defines the filename of the<br />

style sheet. The “path” attribute defines the path where the file is<br />

found. These are defined in the DTD as follows:<br />

<br />

46 PCI Geomatics

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