paint.py 文件源码

def display_shape():
    global shape
    if shape == 0:
        cv2.putText(obj, 'Off', (50, 250), cv2.FONT_HERSHEY_SIMPLEX, 3, (255, 255, 255), 2)
    elif shape == 1:
        cv2.putText(obj, 'Pencil', (50, 250), cv2.FONT_HERSHEY_SIMPLEX, 3, (255, 255, 255), 2)
    elif shape == 2:
        cv2.putText(obj, 'Brush', (50, 250), cv2.FONT_HERSHEY_SIMPLEX, 3, (255, 255, 255), 2)
    elif shape == 3:
        cv2.putText(obj, 'Eraser', (50, 250), cv2.FONT_HERSHEY_SIMPLEX, 3, (255, 255, 255), 2)
    elif shape == 4:
        cv2.putText(obj, 'Line', (50, 250), cv2.FONT_HERSHEY_SIMPLEX, 3, (255, 255, 255), 2)
    elif shape == 5:
        cv2.putText(obj, 'Rectangle', (50, 250), cv2.FONT_HERSHEY_SIMPLEX, 3, (255, 255, 255), 2)
    elif shape == 6:
        cv2.putText(obj, 'Circle', (50, 250), cv2.FONT_HERSHEY_SIMPLEX, 3, (255, 255, 255), 2)