#include <stdio.h> #include "graphapp.h" void redraw_it(Window *w, Graphics *g) { Rect r = rect(10,10,80,10); set_colour(g, RED); draw_rect(g, r); set_colour(g, BLUE); fill_rect(g, rect(10,40,80,10)); } int main(int argc, char *argv[]) { App *app = new_app(argc, argv); Window *w = new_window(app, rect(0,0,174,100), "Graphics", STANDARD_WINDOW); on_window_redraw(w, redraw_it); show_window(w); main_loop(app); return 0; }
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