IDPCustomDesignExportLineType本页总览IDP.Custom.Design.Export.LineType 枚举 declare enum ELineType 线的类型 枚举成员 CIRCLE_ARC CIRCLE_ARC = 1 圆弧 CIRCLE_CENTER CIRCLE_CENTER = 4 圆 ELLIPSE_ARC ELLIPSE_ARC = 3 椭圆 当前代码中,暂不支持 SEGMENT SEGMENT = 0 直线