manager of the
DSS is dedicated
to manipulate both GIS vector
and raster data
sets either imported from external sources or created within the DSS. The
GIS manager's functionality is built upon those features to allow the user to
manipulate GIS data the way it is manipulated in other GIS tools
Each manager in the DSS has four user interface components. These components are used to carry out operations on objects related the concerned manager (e.g. view a vector data file for the GIS Manager). Figure 1 shows the components of the DSS GIS Manager, namely:
1. The GIS explorer: where GIS data is organized in user defined groups and subgroups. The explorer has two main groups called 'Database' and 'Raster Database'. These two groups are created by default when a new DSS database is created. Under the 'Database' group vector data is stored while raster data is stored under the 'Raster Database' group.
2. The GIS Window area: where the GIS data is viewed in map or table format.
3. The Table view area: where the attributes data of vector layer is displayed
4. Tools Explorer: where the tools that are relevant to GIS are accessed.
Figure 1: GIS Manager components
GIS Manager Tools
 Only for vector data
[MAAMH1]A hyper link is needed here.