Код: Выделить всё
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
int width = getWidth();
int height = getHeight();
int xCenter = getWidth() / 2;
int yCenter = getHeight() / 2;
g.drawLine(xCenter + 20, yCenter, xCenter + 20, yCenter + 20); // right horizontal line
g.drawLine(xCenter, yCenter, xCenter, yCenter + 20); //left horizontal line
g.drawLine(xCenter + 20, yCenter + 20, xCenter + 70, yCenter + 110); // right line
g.drawLine(xCenter, yCenter + 20, xCenter - 50, yCenter + 110); //left line
g.drawLine(xCenter - 50, yCenter + 110, xCenter + 70, yCenter + 110);//base line
//draw nails
for (int i = 1; i
Подробнее: [url]https://stackoverflow.com/questions/47653841/draw-bean-machine[/url]