【 tulaoshi.com - ASP.NET 】
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 AcadDocumentSet currentDoc = ThisDrawing
'文档的模型空间Dim sp As AcadModelSpaceSet sp = currentDoc.modelspace
'取得模型空间中的块属性Dim index As IntegerFor 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
