ESBPCS for VCL
ESB Professional Computation Suite for VCL
Unit: ESBPCSCalculator

This unit supplies the Visual Calculator, Calculator Component and Routines for ESBPCS.

If you wish routines that handle Exponents, Grads, etc see ESBPCSSciCalculator.

Classes Included:

• TESBCalcForm: Supplies a Visual Calculator based on Calculator Engine.

Components Included:

• TESBCalculator : A non-visual component for the Calculator Engine and TESBCalcForm, that supports full precedence, brackets, scientific functions, memory, history, etcAlso includes UICtrl support.

Includes Routines Covering:

• Displaying a Calculator programmatically.

• Displays a Calculator programmatically at a give position.

Notes:

• When Thousand Separators are enabled, you do have a choice of using Lakh Formatting, which is popular in India and other countries.

• Where Thousand Separators are permitted, you can enable Automatic insertion, so that they appear as you type.