FontSel()

NAME

FontSel - Font selector

PROTOTYPAGE

int FontSel( char *winname, char *example, int flags, int *fontid, int *fontsize, char *fontname);

PARAMETERS

winname:

selector title,

example:

text used to display the font or NULL,

flags:

bit field:

VSTHEIGHT:

size in pixel unit (instead of point unit),

MONOSPACED:

use only non proportional fonts.

fontid:

identificator of the selected font,

fontsize:

size selected,

fontname:

font name filled in a 64-byte buffer,

return:

1 if the user choice is valid, 0 else.

DESCRIPTION

FontSel() calls the internal WinDom font selector. The selector is displayed in a modal window. The selector can be used even the system does not support multiple fonts, in this case only the size can be changed.

Before the call, the fontid and fontsize parameters may be filled with a default font-id and size. If a null value is used, default values are the system font and a size of 13 pixels. If the example parameter is NULL, a default text is used to display the fonts.

The window hosting fontselector catches the AP_TERM message : the function will terminate in the same manner than a user clic on the Cancel button.

USAGE OF SELECTOR

simple clic

select a font and display it,

double clique

select a font and return this selection, the selector is closed,

size

font size are real time updated,

up and down arrow

select a font,

touche return ou enter

keyboard shortcut of the OK button,

touche Undo

keyboard shortcut of the CANCEL button,