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Attributes |
Description |
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active-identify |
Sets the layer to be the default identify layer when the application starts.
Valid values are "true" or "false". The default is "false". Only one layer should
be designated as active, but if more than one layer contains a true value, the
last layer processed will be the active one. Optional.
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can-drill-identify |
Sets whether the layer appears on the drill identify report. Valid values
are "true" or "false". Optional, the default is "true" if the layer is queryable.
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can-edit |
Sets whether the layer is editable. Valid values are "true" or "false". Optional,
the default is "false". A layer must have an associated WFS-T layer to be editable.
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can-identify |
Sets whether a layer can be identified. Valid values are "true" or "false".
Layers that cannot be identified do not have the identify icon beside them in
the layers list. Optional. the default is "true" for queryable layers.
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can-select |
Sets whether a layer can be selected. Valid values are "true" or "false".
Optional. the default is "false". A layer must have an associated WFS layer to be
selectable.
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can-set-visibility |
Sets whether a layer can be turned on and off by the user. Valid values are
"true" or "false". Layers that have can-set-visibility set to "false" show up
in the layers list with the visibility checkbox disabled (grayed out). Optional,
defaults to "true".
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can-set-visibility-beyond-scale |
Sets whether a layer can be turned on and off by the user if it is outside of
the visible scale range. Valid values are "true" or "false". Optional, defaults to "false".
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can-snap-to |
Sets whether a layer can be used as a snap layer when using the editing tools. Valid values
are "true" or "false". Optional. the default is "false". A layer must have an associated
WFS layer to be able to snap to it.
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geometry-type |
Sets the geometry type of the layer, for use in editing and selection routines.
Valid values are "line", "point", "polygon", "multiline", "multipoint", or "multipolygon".
Optional, but required if the layer is used for editing or snapping to.
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highlight-color |
The color of the graphics shown when highlighting selected features from this layer.
Colors are specified in red, green, blue values between 0 and 255, separated by commas
with no white space, example "255,0,0" is red. Optional, the background will be yellow
"255,255,0" if features are selected and this attribute is not specified in your map
configuration file.
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highlight-width |
The width of the highlighted point graphic or the highlighted line graphic that is used
to show highlighted selected features from this layer. The value is to be specified in points.
Optional, defaults will be used if this attribute is missing.
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identify-handler |
The name of a URL that is executed when the records have been located. Required
for all identify types except "default".
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identify-handler-key-fields |
A list of fields used in the "urlAppendFieldValue", "urlInsertFieldValue",
"urlTable", and "urlMultipleFieldValues" identify types. The field names
in the text string should be separated by spaces. Required for the above
identify types.
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identify-handler-suffix |
When using the "urlInsertFieldValue" identify type, a URL is constructed by
adding the content of a spatial record's field to the handler URL, then adding
the suffix contained in this attribute. Required for the "urlInsertFieldValue"
identify type only.
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identify-handler-type |
The type of identify process that this layer uses. Valid values are "default",
"urlAppendFieldValue", "urlInsertFieldValue", "urlTable", and "urlMultipleFieldValues"
Optional. The default is "default".
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identify-popup |
Sets whether the identify results for a layer are shown in a separate browser
window. The default is "false" which means that the results are shown in the
data frame. Valid values are "true" or "false". Optional.
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identify-service-type |
An indicator of whether to use WMS or WFS for the basic identify query routines.
Valid values are "WMS" and "WFS". Optional. The default is "WMS" if this attribute is
missing, or if there is no associated WFS layer.
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identify-tolerance-pixels |
The search tolerance in pixels used when identifying features using the WFS method.
Optional. The default value of 3 is used unless this is specified. It is suggested that the
tolerance be set to "0" for polygon layers, and to "5" or less for line and point layers.
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immediate-refresh |
An indicator of whether the map in the IMF viewer should automatically refresh
when this layer's visibility is changed by the user. Valid values are "true" or
"false". Optional, defaults to "false".
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labels-wms-layer-name |
The name of a layer in the same WMS service as this layer that can be used to label
features. If you have a separate layer containing labels, this setting can be used
to control the visibility of the layers by using an icon after the layer name in the
layers list. Optional.
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labels-wms-style-name |
The name of a style for a layer in the same WMS service as this layer that can be used
to label features. If you have a separate layer containing labels, this setting can be
used to control the style of the label layer. Optional, defaults to "".
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labels-wms-visible |
An indicator of whether the label layer defined in the labels-wms-layer-name attribute
is visible when the layer is first displayed in the IMF viewer. Optional, defaults to
"false".
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legend-url |
The URL to a legend graphic image for this layer. Optional.
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maximum-scale |
Sets the maximum scale at which the layer will be displayed. Use numeric values,
for example to set the scale to 1:10000, use 10000. Optional.
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metadata-url |
Sets the URL for a metadata page that describes the layer. Optional.
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minimum-scale |
Sets the minimum scale at which the layer will be displayed. Use numeric values,
for example to set the scale to 1:10000, use 10000. Optional.
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title |
A title that you assign for this layer for display in the layers list and
elsewhere in the application. It need not be the same as the title of the layer
in the WMS service. The title must be unique, not used by any other layers in
the map. Required.
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transparent |
An indicator of whether the is transparent. Used to flag OPAQUE layers. Not normally used.
Optional, defaults to "true".
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visible |
Sets the initial visibility of the layer. Valid values are "true" or "false".
Optional, defaults to "false".
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wfs-geometry-field-name |
The name of the field containing geometry in the WFS layer that is associated to this
layer, as reported by the WFS DescribeFeatureType response from the WFS service.
Required if a WFS layer supports this layer and spatial queries are done on it.
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wfs-layer-name |
The name of the WFS layer that is associated to this layer, as reported by the WFS
capabilities response. Usually, this will be the same name as the layer's WMS name.
Required if a WFS layer supports this layer.
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wfs-service-id |
The service ID of the WFS service providing query support for this layer. The service
id must match one of the service-id values in a WFS-SERVICE element.
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wms-layer-name |
The name of the layer in the WMS service, as reported by the capabilities response
from the WMS service. Required.
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wms-queryable |
An indicator that the layer is queryable using the WMS service. This attribute
should be set to "true" if the capabilities response for the layer reports
queryable="1". If "true", the application will use the WMS for simple "identify"
queries. If "false" and WFS support is available, the application will use the WFS
for those queries. Valid values are "true" or "false". Optional, defaults to "false".
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wms-service-id |
The service ID of the WMS service providing this layer. The service id must match one
of the service-id values in a WMS-SERVICE element.
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wms-style |
The name of a style for displaying the layer in the WMS service, as reported by
the capabilities response from the WMS service. Some WMS layers are available in
a number of styles. Required if the layer has styles, ignored if a styled layer
descriptor is defined for the WMS service.
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