Numeric Functions

OpenOffice Developer's Guide

OpenOffice Basic

< Previous Section

Next Section >

• First Steps with OpenOffice Basic

• Creating a Module in a Standard Library
• Writing and Debugging a Basic UNO program
• Calling a Sub from the User Interface
• Creating Dialogs
• Adding Event Handlers
• AutoPilot Dialogs

• OpenOffice Basic IDE

• Managing Basic and Dialog Libraries

• OpenOffice Basic Macros Dialog

• Displayed Information
• Buttons

• OpenOffice Basic Macro Organizer Dialog

• Modules
• Dialogs
• Libraries

• Basic IDE Window

• Basic Source Editor and Debugger
• Dialog Editor

• Assigning Macros to GUI Events
• Dialog Localization

• Technical Background

• Features of OpenOffice Basic

• Functional Range Overview

• Screen I/O Functions
• File I/O
• Date and Time Functions
• Numeric Functions
• String Functions
• Specific UNO Functions

• Accessing the UNO API
• Special Behavior of OpenOffice Basic

• Advanced Library Organization

• General Structure
• Accessing Libraries from Basic
• Variable Scopes

• Programming Dialogs and Dialog Controls

• Dialog Handling

• Showing a Dialog
• Getting the Dialog Model
• Dialog as Control Container
• Dialog Properties
• Common Properties
• Multi-Page Dialogs

• Dialog Controls

• Command Button
• Image Control
• Check Box
• Option Button
• Label Field
• Text Field
• List Box
• Combo Box
• Horizontal/Vertical Scroll Bar
• Group Box
• Progress Bar
• Horizontal/Vertical Line
• Date Field
• Time Field
• Numeric Field
• Currency Field
• Formatted Field
• Pattern Field
• File Control

• Creating Dialogs at Runtime
• Library File Structure

• Application Library Container
• Document Library Container

• Library Deployment

< Previous Page

Next Page >

Apache OpenOffice Basic supports standard numeric functions, such as:

• Cos calculating the cosine of an angle
• Sin calculating the sine of an angle
• Tan calculating the tangent of an angle
• Atn calculating the arctangent of a numeric value
• Exp calculating the base of the natural logarithm (e = 2.718282) raised to a power
• Log calculating the natural logarithm of a number
• Sqr calculating the square root of a numeric value
• Abs calculating the absolute value of a numeric value
• Sgn returning -1 if the passed numeric value is negative, 1 if it is positive, 0 if it is zero.

Content on this page is licensed under the Public Documentation License (PDL).