convertGeometryToDxfEntity createArc createBlock createCircle createDimDiametric createDimRadius createEllipse createHatch createInsert createLeader createLine createMText createPolyline createPolylineforEntity createSpline createText getHatchChildEntities getPartNames getPatFileNameFromPat getPatFromPatFileName isSamePoint setEntityAttribute

createBlock() static DxfBlock * createBlock ( const std::string  name, const DxfVector &  insertPt, const std::vector< DxfEntity * > &  entities  ) static 创建Block 创建Block 参数 [in] name 块名称 [in] insertPt 块插入点 [in] entities 实体集合 返回 无