我用arc画了两个离心率不同的椭圆弧,
Arc(Canvas.Handle,20, 20, 100,200, 100,20, 20, 20);
Arc(Canvas.Handle,20, 20, 200,300, 20, 20, 100, 20);
虽然过同意点,但是着两个椭圆弧老是无法相交,着该怎么解决,还是有其他函数可以实现
Arc(Canvas.Handle,20, 20, 100,200, 100,20, 20, 20);
Arc(Canvas.Handle,20, 20, 200,300, 20, 20, 100, 20);
虽然过同意点,但是着两个椭圆弧老是无法相交,着该怎么解决,还是有其他函数可以实现
就是
Arc(Canvas.Handle,20, 20, 100,200, 100,20, 20, 20);
Arc(Canvas.Handle,20, 20, 200,300, 20, 20, 100, 20);
他们两个画出的椭圆弧没法相交