花了一下午完成了一个初步的示范的例子,看来解决图纸统一管理有了解决的办法了.下一步用jacob封装在java中调用,在服务器上控制打印管理.做个记号再慢慢完善.
'取得当前文档对象(vba中的方法,如果是在VB中时需要从顶层对象开始引用取得)
Dim currentDoc As AcadDocument
Set currentDoc = ThisDrawing
'文档的模型空间
Dim sp As AcadModelSpace
Set sp = currentDoc.modelspace
'取得模型空间中的块属性
Dim index As Integer
For index = 0 To sp.Count - 1
Dim name As String
name = sp.Item(index).ObjectName
'判断模型空间中的项目是否是一个块引用
If name Like "Ac" Then
Dim blockRef As AcadBlockReference
Set blockRef = sp.Item(index)
'块引用的插入点
Dim insertPoint As Variant
insertPoint = blockRef.InsertionPoint
'放大比例
Dim xScale, yScale As Integer
xScale = blockRef.XScaleFactor
yScale = blockRef.YScaleFactor
'宽高基数
Dim width, height As Double
width = 297
height = 210
'打印区域
Dim UpperRight(0 To 1) As Double, LowerLeft(0 To 1) As Double
UpperRight(0) = insertPoint(0)
UpperRight(1) = insertPoint(1)
LowerLeft(0) = insertPoint(0) + width * xScale
LowerLeft(1) = insertPoint(1) - height * yScale
list.AddItem "inserPoint:X=" & UpperRight(0) & " Y:" & UpperRight(1)
list.AddItem "lowerLeft :X=" & LowerLeft(0) & " Y:" & LowerLeft(1)
Dim plotConfs As AcadPlotConfigurations
Set plotConfs = ThisDrawing.PlotConfigurations
list.AddItem plotConfs.Count
Dim plotconf As AcadPlotConfiguration
Set plotconf = plotConfs.Add("plot")
'list.AddItem plotconf.GetPlotDeviceNames(5)
'Set plotConf = ThisDrawing.PlotConfigurations.Add
'设置定义要打印的布局范围的坐标
ThisDrawing.ActiveLayout.SetWindowToPlot LowerLeft, UpperRight
'指定布局或打印配置的类型
ThisDrawing.ActiveLayout.PlotType = acWindow
'按局部或完整视图预览方式显示打印预览对话框
ThisDrawing.Plot.DisplayPlotPreview acFullPreview
'打印布局到设备
ThisDrawing.Plot.PlotToDevice
End If
Next index