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- #include "Wimp.h"
- #include "WimpSWIs.h"
- #include "Icon.h"
-
- #include <stdio.h>
- #include "string.h"
-
-
- extern void Icon_SetDouble(window_handle w, icon_handle i,
- double value, int decimalplaces)
- /*
- * Sets the given icon's text to hold the number in "value". (and redraws icon)
- * After the decimal place, up to "decimalplaces" digits will be printed
- * If the number is too big (too many digits), it will be truncated to fit
- * (which may completely destroy the value you wished to represent, or
- * just reduce its accuracy)
- * If unable to set the text (incorrect icon type), it returns quietly
- */
- {
- char text[32], format[16];
-
- sprintf(format, "%%.%df", decimalplaces);
- sprintf(text, format, value);
-
- Icon_SetText(w, i, text);
- }
-