基于vc++开发画图， 1.作蝴蝶结； 2.对其蝴蝶结进行平移； 3.对其蝴蝶结进行缩放； 4.作正叶线。-Based on vc++ Developed drawing, 1 for the bow (2) its bow to pan 3 is scaled to its bow 4 as a positive leaf line

彩色的正叶线蝴蝶结绘制及其几何变换，如平移旋转等-Butterfly leaf lines are drawn and colored knot geometric transformations, such as rotation, translation

你你放假都觉得就是觉得解答解答惊喜惊喜叫撒叫撒十几集(Remember to remember to answer the phone, everyone is good to fight, hit, hit, etc, ha hit, hit, hit the level of the ventilator blow hit)