HatchStyle 属性 （ActiveX）
指定填充样式。 支持的平台：仅限 Windows 属性值只读：不 类型：枚举acHatchStyle
言论
例子VBA： Sub Example_HatchStyle()
' This example creates an associative hatch in model space.
' The hatch style is then changed to demonstrate the different
' ways that inner loops are processed.
Dim hatchObj As AcadHatch
Dim patternName As String
Dim PatternType As Long
Dim bAssociativity As Boolean
' Define the hatch
patternName = "ANSI31"
PatternType = 0
bAssociativity = True
' Create the associative Hatch object
Set hatchObj = ThisDrawing.ModelSpace.AddHatch(PatternType, patternName, bAssociativity)
' Create the outer loop for the hatch.
' An arc and a line are used to create a closed loop.
Dim outerLoop(0 To 1) As AcadEntity
Dim center(0 To 2) As Double
Dim radius As Double
Dim startAngle As Double
Dim endAngle As Double
center(0) = 5: center(1) = 3: center(2) = 0
radius = 3
startAngle = 0
endAngle = 3.141592
Set outerLoop(0) = ThisDrawing.ModelSpace.AddArc(center, radius, startAngle, endAngle)
Set outerLoop(1) = ThisDrawing.ModelSpace.AddLine(outerLoop(0).startPoint, outerLoop(0).endPoint)
' Append the outer loop to the hatch object
hatchObj.AppendOuterLoop (outerLoop)
' Append the first circle as one inner loop
Dim innerLoop1(0) As AcadEntity
center(0) = 5: center(1) = 4.5: center(2) = 0
radius = 1
Set innerLoop1(0) = ThisDrawing.ModelSpace.AddCircle(center, radius)
hatchObj.AppendInnerLoop (innerLoop1)
' Append the second circle as the other inner loop
Dim innerLoop2(0) As AcadEntity
radius = 0.5
Set innerLoop2(0) = ThisDrawing.ModelSpace.AddCircle(center, radius)
hatchObj.AppendInnerLoop (innerLoop2)
' Set the hatch style to normal
hatchObj.hatchstyle = acHatchStyleNormal
hatchObj.Evaluate
ThisDrawing.Regen True
MsgBox "The HatchStyle is set to " & Choose(hatchObj.hatchstyle + 1, "acHatchStyleNormal", "acHatchStyleOuter", "acHatchStyleIgnore"), , "HatchStyle Example"
' Set the hatch style to outer
hatchObj.hatchstyle = acHatchStyleOuter
hatchObj.Evaluate
ThisDrawing.Regen True
MsgBox "The HatchStyle is set to " & Choose(hatchObj.hatchstyle + 1, "acHatchStyleNormal", "acHatchStyleOuter", "acHatchStyleIgnore"), , "HatchStyle Example"
' Set the hatch style to ignore
hatchObj.hatchstyle = acHatchStyleIgnore
hatchObj.Evaluate
ThisDrawing.Regen True
MsgBox "The HatchStyle is set to " & Choose(hatchObj.hatchstyle + 1, "acHatchStyleNormal", "acHatchStyleOuter", "acHatchStyleIgnore"), , "HatchStyle Example"
End Sub
可视化 LISP： (vl-load-com)
(defun c:Example_HatchStyle()
;; This example creates an associative hatch in model space.
;; The hatch style is then changed to demonstrate the different
;; ways that inner loops are processed.
(setq acadObj (vlax-get-acad-object))
(setq doc (vla-get-ActiveDocument acadObj))
;; Define the hatch
(setq patternName "ANSI31"
patternType 0
bAssociativity :vlax-true)
;; Create the associative Hatch object
(setq modelSpace (vla-get-ModelSpace doc))
(setq hatchObj (vla-AddHatch modelSpace patternType patternName bAssociativity acHatchObject))
;; Create the outer loop for the hatch.
;; An arc and a line are used to create a closed loop.
(setq center (vlax-3d-point 5 3 0)
radius 3
startAngle 0
endAngle 3.141592)
(setq arc (vla-AddArc modelSpace center radius startAngle endAngle))
(setq line (vla-AddLine modelSpace (vla-get-StartPoint arc) (vla-get-EndPoint arc)))
(setq outerLoop (vlax-make-safearray vlax-vbObject '(0 . 1)))
(vlax-safearray-put-element outerLoop 0 arc)
(vlax-safearray-put-element outerLoop 1 line)
;; Append the outer loop to the hatch object, and display the hatch
(vla-AppendOuterLoop hatchObj outerLoop)
;; Append a circle as the inner loop for the hatch.
(setq center (vlax-3d-point 5 4.5 0))
(setq radius 1)
(setq circle1 (vla-AddCircle modelSpace center radius))
(setq innerLoop1 (vlax-make-safearray vlax-vbObject '(0 . 0)))
(vlax-safearray-put-element innerLoop1 0 circle1)
(vla-AppendInnerLoop hatchObj innerLoop1)
;; Append the second circle as the other inner loop
(setq radius 0.5)
(setq innerLoop2 (vlax-make-safearray vlax-vbObject '(0 . 0)))
(setq circle2 (vla-AddCircle modelSpace center radius))
(vlax-safearray-put-element innerLoop2 0 circle2)
(vla-AppendInnerLoop hatchObj innerLoop2)
(vla-ZoomAll acadObj)
;; Set the hatch style to normal
(vla-put-hatchstyle hatchObj acHatchStyleNormal)
(vla-Evaluate hatchObj)
(vla-Regen doc :vlax-true)
(alert (strcat "The HatchStyle is set to "
(cond
((= (vla-get-hatchstyle hatchObj) 0) "acHatchStyleNormal")
((= (vla-get-hatchstyle hatchObj) 1) "acHatchStyleOuter")
((= (vla-get-hatchstyle hatchObj) 2) "acHatchStyleIgnore")
)))
;; Set the hatch style to outer
(vla-put-hatchstyle hatchObj acHatchStyleOuter)
(vla-Evaluate hatchObj)
(vla-Regen doc :vlax-true)
(alert (strcat "The HatchStyle is set to "
(cond
((= (vla-get-hatchstyle hatchObj) 0) "acHatchStyleNormal")
((= (vla-get-hatchstyle hatchObj) 1) "acHatchStyleOuter")
((= (vla-get-hatchstyle hatchObj) 2) "acHatchStyleIgnore")
)))
;; Set the hatch style to ignore
(vla-put-hatchstyle hatchObj acHatchStyleIgnore)
(vla-Evaluate hatchObj)
(vla-Regen doc :vlax-true)
(alert (strcat "The HatchStyle is set to "
(cond
((= (vla-get-hatchstyle hatchObj) 0) "acHatchStyleNormal")
((= (vla-get-hatchstyle hatchObj) 1) "acHatchStyleOuter")
((= (vla-get-hatchstyle hatchObj) 2) "acHatchStyleIgnore")
)))
)
|
|Archiver|CAD开发者社区
( 苏ICP备2022047690号-1 苏公网安备32011402011833)
GMT+8, 2025-11-1 10:08
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.
