The following methods allow creation and editing of named Feature Table objects.
SIS uses named Feature Table objects as a fast and efficient way of controlling the display, e.g. Brush, Pen, Symbol, of items. Named Feature Table objects consist of a hierarchy of Feature Codes, each of which has styling information which graphical items with the Feature Code will use when they are drawn. The Feature Codes hierarchy allows features of a similar type, e.g. Motorways, A-Roads, B-Roads, to be grouped together for fast switching on and off.
See SIS_OT_FTABLE for further details.
ChangeFeatureFilter |
Modifies feature code information in a named feature filter. |
CopyFeatureCode
|
Copies an existing feature code into the currently loaded feature table. |
CreateFeatureFilter |
Creates a named feature filter based on a named feature table. |
CreateIndividualThemeFromFeatureTable |
Creates a new Individual Value theme from a Feature Table. |
ExportFeatureTable |
Exports a named feature table to a comma-separated file. |
GetFeatureFilterBranches |
Gets the feature codes branching from a parent feature code in a named feature filter. |
GetFeatureFilterCodes |
Returns a space-separated list of all of the feature codes in a named feature filter, prefixed with a '+' or '-' to indicate inclusion and exclusion. |
GetFeatureFilterTable |
Finds a feature table in a NOL that matches the one stored in a feature filter. |
GetFeatureTableBranches |
Gets the feature codes branching from a parent feature code in the currently loaded feature table. |
ImportFeatureTable |
Imports a named feature table from a comma-separated file. |
InsertFeatureCode
|
Inserts a new feature code into the currently loaded feature table. |
LoadFeatureTable |
Loads a named feature table for editing. |
RemoveFeatureCode |
Removes an existing feature code from the currently loaded feature table. |
StoreFeatureTable |
Stores the currently open feature table. |
Send comments on this topic.
Click to return to www.cadcorp.com
© Copyright 2000-2017 Computer Aided Development Corporation Limited (Cadcorp).