摘要: // xt, yt is the point you want to draw through// x0, y0 and x2, y2 are the end points of the curvex1 = xt * 2 – (x0 + x2) / 2;y1 = yt * 2 – (y0 + y2) / 2;moveTo(x0, y0);curveTo(x1, y1, x2, y2); 阅读全文
posted @ 2012-08-20 22:21 skybdemq 阅读(178) 评论(0) 推荐(0) 编辑