子图元

zdqwy19

象多重引线分解后成为文字、线等，在不分解的情况下如何获得文字、线等图元。

Lisphk

查看ACTIVEX属性，用VLA去处理

命令: (xd::vla:dump (entlast))
; IAcadMLeader: AutoCAD Multi-Leader 接口
;特性值:
;   Application (RO) = #<VLA-OBJECT IAcadApplication 00007ff6272bb910>
;   ArrowheadBlock = ""
;   ArrowheadSize = 4.0
;   ArrowheadType = 0
;   BlockConnectionType = 0
;   BlockScale = 1.0
;   ContentBlockName = ""
;   ContentBlockType = 6
;   ContentType = 2
;   Document (RO) = #<VLA-OBJECT IAcadDocument 000001beeafdf058>
;   DogLegged = -1
;   DoglegLength = 0.36
;   EntityTransparency = "ByLayer"
;   Handle (RO) = "1FEA"
;   Ha**tensionDictionary (RO) = 0
;   Hyperlinks (RO) = #<VLA-OBJECT IAcadHyperlinks 000001bee4501728>
;   LandingGap = 2.0
;   Layer = "Z☆06 引线层"
;   LeaderCount (RO) = 1
;   LeaderLineColor = #<VLA-OBJECT IAcadAcCmColor 000001bee45016c0>
;   LeaderLinetype = "ByBlock"
;   LeaderLineWeight = -2
;   LeaderType = 1
;   Linetype = "ByLayer"
;   LinetypeScale = 1.0
;   Lineweight = -1
;   Material = "ByLayer"
;   ObjectID (RO) = 45
;   ObjectName (RO) = "AcDbMLeader"
;   OwnerID (RO) = 46
;   PlotStyleName = "ByLayer"
;   ScaleFactor = 1.0
;   StyleName = "Standard"
;   TextAttachmentDirection = 0
;   TextBackgroundFill = 0
;   TextBottomAttachmentType = 0
;   TextDirection = 5
;   TextFrameDisplay = 0
;   TextHeight = 4.0
;   TextJustify = 3
;   TextLeftAttachmentType = 1
;   TextLineSpacingDistance = 6.66667
;   TextLineSpacingFactor = 1.0
;   TextLineSpacingStyle = 1
;   TextRightAttachmentType = 3
;   TextRotation = 0.0
;   TextString = "faf"
;   TextStyleName = "Standard"
;   TextTopAttachmentType = 0
;   TextWidth = 0.0
;   TrueColor = #<VLA-OBJECT IAcadAcCmColor 000001bee44ff1a0>
;   Visible = -1
;支持的方法:
;   AddLeader ()
;   AddLeaderLine (2)
;   AddLeaderLineEx (1)
;   ArrayPolar (3)
;   ArrayRectangular (6)
;   Copy ()
;   Delete ()
;   GetBlockAttributeValue (1)
;   GetBoundingBox (2)
;   GetDoglegDirection (1)
;   GetExtensionDictionary ()
;   GetLeaderIndex (1)
;   GetLeaderLineIndexes (1)
;   GetLeaderLineVertices (1)
;   GetVertexCount (1)
;   GetXData (3)
;   Highlight (1)
;   IntersectWith (2)
;   Mirror (2)
;   Mirror3D (3)
;   Move (2)
;   RemoveLeader (1)
;   RemoveLeaderLine (1)
;   Rotate (2)
;   Rotate3D (3)
;   ScaleEntity (2)
;   SetBlockAttributeValue (2)
;   SetDoglegDirection (2)
;   SetLeaderLineVertices (2)
;   SetXData (2)
;   TransformBy (1)
;   Update ()

zdqwy19

     多重引线：((-1 . <图元名: addf870>) (0 . "MULTILEADER") (330 . <图元名: ade0f00>) (5 . "7F") (100 . "AcDbEntity") (67 . 0) (410 . "Model") (8 . "0") (100 . "AcDbMLeader") (270 . 2) (300 . "CONTEXT_DATA{") (40 . 1.0) (10 319.692 201.32 0.0) (41 . 0.18) (140 . 0.18) (145 . 0.09) (174 . 1) (175 . 6) (176 . 0) (177 . 0) (290 . 1) (304 . "123 456\\P456 789") (11 0.0 0.0 1.0) (340 . <图元名: ade0d50>) (12 319.782 201.41 0.0) (13 1.0 0.0 0.0) (42 . 0.0) (43 . 0.0) (44 . 0.0) (45 . 1.0) (170 . 1) (90 . -1073741824) (171 . 1) (172 . 5) (91 . -1073741824) (141 . 0.0) (92 . 0) (291 . 0) (292 . 0) (173 . 0) (293 . 0) (142 . 0.0) (143 . 0.0) (294 . 0) (295 . 0) (296 . 0) (110 317.537 199.659 0.0) (111 1.0 0.0 0.0) (112 0.0 1.0 0.0) (297 . 0) (302 . "LEADER{") (290 . 1) (291 . 1) (10 319.332 201.32 0.0) (11 1.0 0.0 0.0) (90 . 0) (40 . 0.36) (304 . "LEADER_LINE{") (10 317.537 199.659 0.0) (91 . 0) (170 . 1) (92 . -1056964608) (340 . <图元名: 0>) (171 . -2) (40 . 0.0) (341 . <图元名: 0>) (93 . 0) (305 . "}") (271 . 0) (303 . "}") (272 . 9) (273 . 9) (301 . "}") (340 . <图元名: ade0e70>) (90 . 279552) (170 . 1) (91 . -1056964608) (341 . <图元名: ade0db0>) (171 . -2) (290 . 1) (291 . 1) (41 . 0.36) (42 . 0.18) (172 . 2) (343 . <图元名: ade0d50>) (173 . 1) (95 . 6) (174 . 1) (175 . 0) (92 . -1056964608) (292 . 0) (93 . -1056964608) (10 1.0 1.0 1.0) (43 . 0.0) (176 . 0) (293 . 0) (294 . 0) (178 . 0) (179 . 1) (45 . 1.0) (271 . 0) (272 . 9) (273 . 9) (295 . 1))
     多行文字：((-1 . <图元名: addf930>) (0 . "MTEXT") (330 . <图元名: ade0f00>) (5 . "8B") (100 . "AcDbEntity") (67 . 0) (410 . "Model") (8 . "0") (100 . "AcDbMText") (10 319.782 201.41 0.0) (40 . 0.18) (41 . 0.0) (46 . 0.0) (71 . 1) (72 . 5) (1 . "123 456\\P456 789") (7 . "Standard") (210 0.0 0.0 1.0) (11 1.0 0.0 0.0) (42 . 1.2) (43 . 0.48) (50 . 0.0) (73 . 1) (44 . 1.0))
     直线: ((-1 . <图元名: addf940>) (0 . "LINE") (330 . <图元名: ade0f00>) (5 . "8C") (100 . "AcDbEntity") (67 . 0) (410 . "Model") (8 . "0") (6 . "ByBlock") (370 . -2) (100 . "AcDbLine") (10 319.332 201.32 0.0) (11 319.692 201.32 0.0) (210 0.0 0.0 1.0))
     多义线: ((-1 . <图元名: addf950>) (0 . "LWPOLYLINE") (330 . <图元名: ade0f00>) (5 . "8D") (100 . "AcDbEntity") (67 . 0) (410 . "Model") (8 . "0") (6 . "ByBlock") (370 . -2) (100 . "AcDbPolyline") (90 . 2) (70 . 0) (43 . 0.0) (38 . 0.0) (39 . 0.0) (10 317.669 199.781) (40 . 0.0) (41 . 0.0) (42 . 0.0) (91 . 0) (10 319.332 201.32) (40 . 0.0) (41 . 0.0) (42 . 0.0) (91 . 0) (210 0.0 0.0 1.0))
    Solid体: ((-1 . <图元名: addf960>) (0 . "SOLID") (330 . <图元名: ade0f00>) (5 . "8E") (100 . "AcDbEntity") (67 . 0) (410 . "Model") (8 . "0") (100 . "AcDbTrace") (10 317.689 199.759 0.0) (11 317.537 199.659 0.0) (12 317.649 199.803 0.0) (13 317.649 199.803 0.0) (39 . 0.0) (210 0.0 0.0 1.0))
    只要在多重引线的前提下，提取出多行文字、直线、多义线、solid体即可，注意‘分解’过程不要，明的或暗的均不要。