rich graphics types (linear, parallelogram, rectangle, polygon, rounded rectangl...

丰富的图形类型（直线，平行四边形，矩形，多边形，圆角矩形，圆，椭圆，二次均匀B样条曲线，三次参数样条曲线，贝齐埃曲线）　　　　　　丰富的图形操作（属性设置，拖动，放大/缩小，删除，拷贝，旋转，图形切割，图形填充，编辑等）软件通用功能（撤消/恢复，打印，文件操作）架构较好，欢迎试用！-rich graphics types (linear, parallelogram, rectangle, polygon, rounded rectangle, circle, oval, secondary uniform B-spline curves, the three parameters spline curves, curve gemfibrozil Egypt) rich graphics operations (attribute settings, drag and enlarge/reduce, to delete, copy, rotate, graphics cutting, filling graphics, editing, etc.) common software functions (withdrawal/recovery, printing, and file manipulation) architecture better, welcomed the trial!

44757463
44757463