NumIO - Release 1.0
The
unit NUMIO contains a Delphi / C++ Builder visual component which supports
the fail-safe input of numeric values. The user may select upon several
numeric formats (binary, octal, three different decimal
formats, and hexadecimal), and can optionally constrain the range
of valid numbers. The component performs on-line type and range checking,
so that the user is prevented from inputting any invalid numbers. At right
you see a small application of a TNumIO control. The format of the yellow
TNumIO control is switched to itHex, thus accepting hexadecimal numbers.
The silver control below the TNumIO control displays the decimal representation
of the entered hex value.
The unit NUMIO is distributed under the shareware concept (registration
US$ 8.00) and comes together with a sample application, the help file NUMIO.HLP,
and the corresponding keyword file NUMIO.KWF. In order to download the
unit (supports all Delphi versions (currently 1.0, 2.0, 3.0, and 4.0),
and
C++Builder 1.0, and 3.0), click on the filename below:
NUMIO.ZIP (Vers. 1.0, 645
kbytes)