PlotPolicy Property （ActiveX）

签名

工 务 局：

object.PlotPolicy

对象

类型：首选项输出

此属性适用的对象。

属性值

只读：不

类型：枚举acPlotPolicy

• acPolicyLegacy：在新图形和在早期版本的 AutoCAD 中创建的图形中指定与颜色相关的打印样式。与颜色相关的打印样式使用 AutoCAD 颜色索引中的数字来创建文件扩展名为 .ctb的打印样式表。每种颜色都由一个名称或数字定义，范围从 1 到 255。可以将每个颜色编号指定给笔绘图仪上的不同笔，以便在打印图形中实现不同的特性设置。如果输入此选项，则会为每个颜色设置创建一个打印样式。
• acPolicyNamed：指定新图形和在早期版本的 AutoCAD 中创建的图形中的命名打印样式。AutoCAD 根据您在打印样式定义中指定的特性设置打印图形。打印样式在附加到布局或视口的打印样式表中定义。命名打印样式表是文件扩展名为 .stb 的文件。

言论

此属性的初始值为。acPolicyNamed

如果要更改图形的默认打印样式行为，请在打开或创建图形之前输入“非此即彼”。使用此属性更改默认打印样式行为仅影响新图形或在早期版本的 AutoCAD 中创建的图形，这些图形从未以 AutoCAD 2000 或更高版本格式保存。此设置与图形一起保存。可以使用迁移实用程序从保存图形开始更改图形的默认行为。但是，一旦使用 acPolicyNamed 保存图形作为默认行为，就无法将其更改为。acPolicyLegacyacPolicyNamedacPolicyLegacyacPolicyNamedacPolicyLegacy

例子

工 务 局：

Sub Example_PlotPolicy()
    ' This example reads and modifies the PlotPolicy
    ' preference value.
    ' When finished, this example resets the preference value back to
    ' its original value.
    
    Dim ACADPref As AcadPreferencesOutput
    Dim originalValue As Integer
    
    ' Get the user preferences object

    Set ACADPref = ThisDrawing.Application.Preferences.Output
    
    ' Read and display the original value
    originalValue = ACADPref.PlotPolicy
    MsgBox "The PlotPolicy preference is set to: " & originalValue

    ' Modify the PlotPolicy preference by toggling the value
    ACADPref.PlotPolicy = acPolicyNamed
    MsgBox "The PlotPolicy preference has been set to: " & ACADPref.PlotPolicy

    ' Reset the preference back to its original value
    ACADPref.PlotPolicy = originalValue
    MsgBox "The PlotPolicy preference was reset back to: " & originalValue
End Sub

Visual LISP：

(vl-load-com)
(defun c:Example_PlotPolicy()
    ;; This example reads and modifies the PlotPolicy
    ;; preference value.
    ;; When finished, this example resets the preference value back to
    ;; its original value.
    (setq acadObj (vlax-get-acad-object))
    (setq preferences (vla-get-Preferences acadObj))
    
    ;; Read and display the original value
    (setq originalValue (vla-get-PlotPolicy (vla-get-Output preferences)))
    (alert (strcat "The PlotPolicy preference is set to: " (itoa originalValue)))

    ;; Modify the PlotPolicy preference by toggling the value
    (vla-put-PlotPolicy (vla-get-Output preferences) acPolicyNamed)
    (alert (strcat "The PlotPolicy preference has been set to: " (itoa (vla-get-PlotPolicy (vla-get-Output preferences)))))

    ;; Reset the preference back to its original value
    (vla-put-PlotPolicy (vla-get-Output preferences) originalValue)
    (alert (strcat "The PlotPolicy preference was reset back to: " (itoa originalValue)))
)