GIS ObjectLand 2.7.3

1. Spatial data
   • Creation of vector-raster maps with arbitrary structure of layers and feature types in an internal ObjectLand database or in following DBMSs - MS SQL Server, Oracle, DB2, MySQL, Interbase/Firebird, PostgreSQL, MS Access;
     
   • Creation of themes. Theme is a user presentation of spatial data;
     
   • Advanced tools for spatial data analysis;
     
   • Displaying themes on arbitrary scale;
   • Spatial data input and editing by assigning feature coordinates and also by interactive drawing with mouse or digitizer;
   • Transformation of feature coordinates and transformation of images
   • Sewing of separate pages of an imported map into one unified continuous map;
   • Copying, merging, and moving maps, layers, and feature types between different geoinformation databases.
2. Table data
   • Usage of tables of arbitrary structure in an internal ObjectLand database or in any external DBMS;
   • Creation of queries. Query is a user presentation of table built by setting search and sorting conditions, joining tables, calculations and using reference tables;
   • Copying, merging, and moving tables and queries between different geoinformation databases.
3. Links
   • Setting arbitrary links between spatial and table information;
   • Getting information about the feature selected on the map;
   • Searching for features on the map by linked records;
   • Creation of filters. Filter is conditions of feature visualization depending on spatial properties of features and linked table data.
4. Integration
   • Creation of layouts. Layout is an output form combining spatial, table information and presentation elements;
   • Import and export of table and spatial information for widespread data formats;
   • Support of style libraries containing fonts, map symbols, line styles, hatches and fill styles;
   • Style editors for displaying styles;
   • Setting for users the access permissions to components;
   • Multiuser data editing;
   • Using and editing tables of external database (via ODBC) as linked tables;
   • Uroviding automation COM interfaces for user applications.
5. Geoinformation Database
   • Geoinformation database (GDB) is the main data storage for GIS ObjectLand. Geoinformation database is located on a disk and contains the following Components:
   • Maps — structured set of spatial features;
   • Themes — thematic (user defined) presentation of map and external layers;
   • Tables — sets of records in relational database;
   • Queries — thematic (user defined) table presentations;
   • External databases — components for access to tables and layers from external databases (via ODBC)
   • Layouts — presentations of output documents combining different forms of spatial and table data;
   • Users — list of persons with access permissions to GDB components; 
   • Tyle library (fonts, map symbols, line styles, hatches, and fill styles).

Enhancements:

• Fixed:  loading error at importing from MIF/MID
• Added: support of external layers for Yaffil DBMS.
• Fixed: error on copying to external DB by link with user key.
• Improved: positioning on point feature in theme browser.
• Fixed:  inaccuracy at evaluation of search conditions.

Requirements:

• GIS ObjectLand runs on a standard PC under Windows 95, 98, ME, NT4, NT2000, XP, 2003.
• Installation package includes full documentation and online help.