#include #include #include using std::cout; int main() { ColorWin *win = new ColorWin(50, 50); win->setRGB(-100,300,400); uchar r,g,b; win->getRGB(r,g,b); cout << "(r,g,b) = " << (int) r << ", " << (int) g << ", " << (int) b << endl; return Fl::run(); }