libcaca/doc/tutorial.dox

/* $Id$ */

/** \page tutorial A libcucul and libcaca tutorial

 Super short example:

\code
#include <cucul.h>
#include <caca.h>

int main(void)
{
    /* Initialise libcaca */
    cucul_canvas_t *cv; caca_display_t *dp; caca_event_t ev;
    cv = cucul_create_canvas(0, 0);
    dp = caca_create_display(cv);
    /* Set window title */
    caca_set_display_title(dp, "Hello!");
    /* Choose drawing colours */
    cucul_set_color(cv, CUCUL_COLOR_BLACK, CUCUL_COLOR_WHITE);
    /* Draw a string at coordinates (0, 0) */
    cucul_putstr(cv, 0, 0, "This is a message");
    /* Refresh display */
    caca_refresh_display(dp);
    /* Wait for a key press event */
    caca_get_event(dp, CACA_EVENT_KEY_PRESS, &ev, -1);
    /* Clean up library */
    caca_free_display(dp);
    cucul_free_canvas(cv);

    return 0;
}
\endcode

*/