test_cairo.c

c

#include <cairo.h>
#include <cairo-gobject.h>

int main() {
    cairo_surface_t *surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, 240, 80);
    cairo_t *cr = cairo_create(surface);

    cairo_select_font_face(cr, "serif", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_BOLD);
    cairo_set_font_size(cr, 32.0);
    cairo_set_source_rgb(cr, 0.0, 0.0, 1.0);
    cairo_move_to(cr, 10.0, 50.0);
    cairo_show_text(cr, "Hello, Cairo!");

    cairo_surface_write_to_png(surface, "output.png");

    cairo_destroy(cr);
    cairo_surface_destroy(surface);

    return 0;
}