enum Flags { kColorFlag = 0x00001, kLayerFlag = 0x00002, kLtypeFlag = 0x00004, kThicknessFlag = 0x00008, kLtscaleFlag = 0x00010, kTextFlag = 0x00020, kDimensionFlag = 0x00040, kHatchFlag = 0x00080, kLweightFlag = 0x00100, kPlotstylenameFlag = 0x00200, kPolylineFlag = 0x00400, kViewportFlag = 0x00800, kTableFlag = 0x01000, kMaterialFlag = 0x02000, kShadowDisplayFlag = 0x04000, kMultileaderFlag = 0x08000, kTransparencyFlag = 0x10000, kSetAllFlagsOn = 0x1FFFF };