URL
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The path to the document that is used for this
layer. If the URL starts with
pw:\\, it refers to a document stored in ProjectWise. Click the menu button next to the URL field to
select which type of layer you want to add. When you select one of the
following layer types, a dialog opens, prompting you to select which document
in datasource to use as the layer.
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Add Static CAD Layer - A static CAD
layer is a DGN document that only gets refreshed when you right-click the
background map in ProjectWise Administrator and select
Regenerate. This mode uses MicroStation to publish the document. This mode does not
support raster streaming; the raster will be published only at the scale and
resolution of the DGN settings.
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Add dynamic CAD layer - A dynamic CAD
layer is a DGN document that gets refreshed each time a user modifies the DGN.
This mode uses ProjectWise Publishing Server to publish the document. This
mode supports raster streaming and allows fast raster display.
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Add DPR layer - A DPR layer is a DPR
document. DPR is a Bentley format used for digital printing. No additional
software is required to publish this type of document. A DPR file can be
created in MicroStation by printing to this type of format. This mode
does not support raster streaming.
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Bounding box
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The total extent of the layer, in the background
map’s coordinate system. The bounding box is used to determine when a layer is
part of the current view in Spatial Navigator. When a new document is selected,
the bounding box will automatically be extracted from the file if possible.
Leave all fields 0 if you always want the layer to be displayed.
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Scale range
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Used to determine at which zoom ranges the layer
should be displayed. The numbers represent a view width, in the background map
coordinate system. Use value 0 to specify an unlimited range in one direction.
Set both fields 0 if the layer should always be displayed.
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