My extension provides a computer algebra system (CAS) that facilitates symbolic mathematics. It allow the manipulation of mathematical expressions in symbolic form in OOo Calc (and Writer with my extension CmathOOo). For example, you can operate on fraction, complex numbers, polynoms, in cells of Calc.

This barcode extension allows you to harness the speed of Calc and generate thousands of individual barcodes. The extension adds the function "ConvertStringToCode128()." Calling that function with a string argument will return a reformatted string that, when changed to the included barcode font, will produce a scannable barcode.

Source Code fragments in C++, Java, or StarBasic can be color coded for a better appearance. StarBasic is formatted to like like the OOo IDE. Java colors mimic those in Eclipse.

A block of code is assumed to be formatted based on the following paragraph styles: _OOoComputerCode, _OOoComputerCodeLastLine, _code, _code_first_line, _code_last_line, or _code_one_line.

Extension to add Brazilian Portuguese Grammar Checker capabilities to OpenOffice.org 3.

Color Palettes, Color Atlases and Color Harmonies with documentation.

Content

1. Color Theory (Color circle, color picker and color atlas compatibility, Base Colors, Double Cone, Color Circle, Hexagon Double Pyramid, Color Cube, Color Grid)
2. Base Colors
3. Spectrum (Hexagon White and Black, to White, Black and Gray)
4. Color Atlas (WYM, WMY, WCY, WYC, WMC, WCM, to White, Black, Colorful Colors and Chromaticity Type Square)
5. Color Cube Slices (Triangle CMY, Triangle CMY circle, Triangle RGB, Triangle RGB circle and Hexagon Gray)
6. Color Harmony (Complement, Split Complement, Triad, Clash, Tetrad Symmetric, Tetrad Double Complement, Tetrad Complement, Pentagon, Analogous Variation, Analogous)
7. Special Palettes (HTML 4/VGA and SVG 1.0/CSS 3)

This extension enabels rapid coloring tablerows with different colors to selected or used areas.

CompleteGP to OpenOffice Writer Interface

Compose Special Characters lets you type two or three characters and use a keyboard shortcut to convert them into a single accented or special character. Writer and Calc are currently supported.

Configuration Viewer displays complete set of settings from OpenOffice.org installation, even those not visible in Tools/Options dialog window. Default (shared) configuration values are displayed side-by-side with user's custom settings, all configuration values are exportable to a text file.

ConvertTextToNumber replaces numbers and dates, formatted as text, with real numbers.
Choices can be made about marking of cells, including cells with non- default decimal separators, conversion of dates, and more.

As a result of the conversion, the text cells will become real numbers, and then will be counted in formulas Calc.