On Thu, 24 Jan 2002 08:18:00 +0800, =?big5?B?tsC8eSBLYXNvbiBIdWFuZw==?= <kasonhuang kinposh com cn> said:
> anyone know in the line "13 13 5 2 7 7" ,"2" "7" and "7" what meaning?
> /* XPM */
> static char * roundb_xpm[] = {
> /* width height ncolors cpp [x_hot y_hot] */
> "13 13 5 2 7 7",
Look at the line above.
13 width
13 height
5 ncolors number of colors
2 cpp - characters per pixel (not sure why this is 2 for a 5-color xpm,
that can do it in 1 char/pixel. Usually 2 is for large (256+) colormaps).
7 x_hot where the "point" is if it's a cursor
7 y_hot So these are the x,y coordinates of the cursors "hot spot".
In this case, it's the center of the circle. If your cursor was an
arrow, you would list the x,y of the tip of the arrow, etc etc.
--
Valdis Kletnieks
Computer Systems Senior Engineer
Virginia Tech
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