Version 5.0 The LEDA User Manual

int W.button(string s, const char ∗ hlp = 0)
int W.fbutton(string s, const char ∗ hlp = 0)
adds a new button to W with label s and number
equal to its position in the list of all buttons
(starting with 0).
as above but makes this button the focus button.
int W.button(int w, int h, unsigned char ∗ bm, string s, int n,
const char ∗ hlp = 0)
adds a button with bitmap bm, label s, and number
n to W .
int W.button(char ∗ pr1 , char ∗ pr2 , string s, int n, const char ∗ hlp = 0)
adds a button with pixrects pr1 and pr2, label s,
and number n to W .
int W.button(int w, int h, unsigned char ∗ bm, string s, const char ∗ hlp = 0)
adds a new button to W with bitmap bm, label s,
and number equal to its position in the list of all
buttons (starting with 0).
int W.button(string s, int n, void (∗F )(int), const char ∗ hlp = 0)
adds a button with label s, number n and action
function F to W . Function F is called with actual
parameter n whenever the button is pressed.
int W.button(string s, int n, const window handler& obj ,
const char ∗ hlp = 0)
as above with handler object obj .
int W.fbutton(string s, int n, void (∗F )(int), const char ∗ hlp = 0)
as above but makes this button the focus button.
int W.fbutton(string s, int n, const window handler& obj ,
const char ∗ hlp = 0)
as above with handler object obj .
int W.button(int w, int h, unsigned char ∗ bm, string s, int n,
void (∗F )(int), const char ∗ hlp = 0)
adds a button with bitmap bm, label s, number n
and action function F to W . Function F is called
with actual parameter n whenever the button is
pressed.
int W.button(int w, int h, unsigned char ∗ bm, string s, int n,
const window handler& obj , const char ∗ hlp = 0)