Convert VISIO to DIF in Java

What is VISIO file format?

The VISIO file format serves as a vector-based graphics format specifically designed for creating diagrams and drawings. Developed by Microsoft, it is primarily used in conjunction with the Microsoft Visio application. The format itself is based on the proprietary object-oriented system known as SoftImage, which facilitates the storage of graphical objects, text, shapes, effects, and transformations.

Visio diagrams typically consist of grouped objects, text, effects, and graphics. The VISIO file format encompasses support for various elements, including shapes, lines, text, bitmaps, images, links, and layers. It also offers capabilities to establish links with external data sources like spreadsheets and databases.

The VISIO file format finds application in a diverse range of fields, including organizational charts, flowcharts, business process modeling, network diagrams, and engineering diagrams. With its user-friendly interface, Visio diagrams are easy to create, customize, and share, making them popular among a wide range of users.

While the VISIO file format can be opened in other applications like Adobe Illustrator, CorelDRAW, and Inkscape, it is important to note that due to its proprietary nature, some features may not be fully supported, and the image quality may not match the original file.

What is DIF file format?

DIF (Data Interchange Format) is an ASCII-based, tabular format for exchanging data between different programs and platforms. It is a text-based data exchange format developed by Lotus, a spreadsheet program. It stores data in a tabular form and supports basic data types, such as numbers and strings. DIF was initially developed to store spreadsheet data, but it is also used to transfer data between relational databases, non-relational databases, spreadsheets, text editors and other programs. It supports multiple sheets, columns, titles and comments. It also has features to help protect the integrity of the data, such as automatic type checking and range checking. DIF is still popular today, and is supported by several popular tools, such as Microsoft Excel, LibreOffice Calc, and GNUstep. It is also used by some development frameworks and programming languages, such as Delphi and Visual Basic. In short, DIF is a reliable and easy-to-use data exchange format that is still used in many programs and platforms today. It is a great choice for exchanging data between different programs and platforms, and is also a good option for archiving data.