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Mailing lists / lazarus / 2003-06

New component: TMCalculator

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Tony Maro

Here's today's addition to the component library.

A non-visual component. Drop it on a form and call the "execute" method to display a simple 4 function calculator. Currently there is no way to pull the calculator's result back to the application, simply because my need didn't require that. I imagine it wouldn't be too hard to do though, I just didn't think about it until after I had already uploaded it.

Package file is included for easy install.

http://tony.maro.net/mod.php?mod=downloads&op=getfile&id=18

Thanks,

Tony Maro

http://tony.maro.net/

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Marco van de Voort
to Tony Maro: Here's today's addition to the component library. A non-visual component. Drop it on a…
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Here's today's addition to the component library. A non-visual component. Drop it on a form and call the "execute" method to display a simple 4 function calculator. Currently there is no way to pull the calculator's result back to the application, simply because my need didn't require that. I imagine it wouldn't be too hard to do though, I just didn't think about it until after I had already uploaded it. Package file is included for easy install. http://tony.maro.net/mod.php?mod=downloads&op=getfile&id=18

Tony, just FYI, I still got some code for a formula parser (which can be used to make a simple HP calculator):

http://www.stack.nl/~marcov/files/symbolic.zip

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