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ifix documentation

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git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@953 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
Linas Vepstas 1998-08-08 20:37:52 +00:00
parent a5c17b4111
commit c80553d4a0
1 changed files with 15 additions and 8 deletions
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23
src/register/pricecell.h
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@ -3,8 +3,10 @@
* pricecell.h
*
* FUNCTION:
* The PriceCell object implements a cell handler that
* knows about storing and displaying a price or amount.
* The PriceCell object implements a cell handler that stores
* a single double-precision value, and has the smarts to
* display it as a price/amount as well as accepting monetary
* or general numeric input.
*
* By default, the PriceCell is an input/output cell.
*
@ -12,12 +14,12 @@
* and numeric punctuation. The punctuation accepted is *not*
* currently internationalized. Read the source for details.
*
* On output, it can display numeric values with two or three
* decimal places. A planned enhancement would be to store
* formating data with an instance of this cell. This is *not*
* currently done.
* On output, it will display a numeric value using its current
* format string. The default format string prints two decimal
* places. The format string can be set with the
* xaccSetPriceCellFormat() method.
*
* hack alert -- implement the above formating & internationalization.
* hack alert -- implement internationalization.
*
* On output, it will display negative values in red text.
* hack alert -- the actual color (red) should be user configurable.
@ -65,7 +67,12 @@ void xaccDestroyPriceCell (PriceCell *);
/* updates amount, string format is three decimal places */
void xaccSetPriceCellValue (PriceCell *, double amount);
/* use printf-style format to control display */
/* The xaccSetPriceCellFormat() method is used to control how
* the cell contents are displayed. It accepts as an argument
* a printf-style format. The format must control the display
* of a double-precision float. See the printf() command for
* allowed syntax. The default format is "%.2f".
*/
void xaccSetPriceCellFormat (PriceCell *, char * fmt);
/* updates two cells; the deb cell if amt is negative,