如何批量打印图纸？已解决！如何不打开图形打印？
有一个文件夹下1000张图，需要把他们用adobe pdf打印机打印到另外一个文件夹中，打印范围是（0，0）（420，297），A3纸，横向打印，打印后pdf名字取dwg的名字，去掉dwg,改成pdf，如1.dwg，打印完了以后就是1.pdf。
主要是如何打印一张图纸，那么1000张也就好办了。最后能够不用打开图纸，用database读取dwg或dxf，然后打印。
PlottingServices里面的东西太多了，不知道怎么用。
谢谢！
下面的是VBA代码，不知道C#怎么用
Public Sub PlotWindow()
' 确保当前布局是模型空间
ThisDrawing.ActiveLayout = ThisDrawing.Layouts.Item("Model")
' 设置打印设备
ThisDrawing.ActiveLayout.ConfigName = "DWF6 ePlot.pc3"
' 设置打印比例为"布满图纸"
ThisDrawing.ActiveLayout.StandardScale = acScaleToFit
' 设置图纸类型
ThisDrawing.ActiveLayout.CanonicalMediaName = "ISO_A4_(210.00_x_297.00_MM)"
' 让在前台进行打印
ThisDrawing.SetVariable "BACKGROUNDPLOT", 0
Dim objPlot As AcadPlot
Set objPlot = ThisDrawing.Plot
' 设置打印窗口
Dim minPoint(0 To 1) As Double, maxPoint(0 To 1) As Double
SetPoint2d minPoint, 0, 0
SetPoint2d maxPoint, 800, 600
ThisDrawing.ActiveLayout.SetWindowToPlot minPoint, maxPoint
' 设置打印类型
ThisDrawing.ActiveLayout.PlotType = acWindow
objPlot.PlotToFile "C:\test.dwf"
' 恢复系统变量的值
ThisDrawing.SetVariable "BACKGROUNDPLOT", 2
End Sub
以下是解决的代码，速度不算慢，100张图7分钟，每张图都是先打开，再打印完，再关闭的。
能否这样，不打开图形，采用database.readdwg或者database.dxfin的方法进行打印？怎么实现？
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Autodesk.AutoCAD.Runtime;
using Autodesk.AutoCAD.ApplicationServices;
using Autodesk.AutoCAD.DatabaseServices;
using Autodesk.AutoCAD.EditorInput;
using Autodesk.AutoCAD.Geometry;
using System.IO;
using Excel;// =Microsoft.Office.Interop.Excel ;
using VB = Microsoft.VisualBasic;//用于激活窗口
using System.Runtime.InteropServices;//使用Marshal获得进程
using System.Reflection;//使用Missing.value
using FS = Scripting;//文件系统
using Autodesk.AutoCAD.PlottingServices;
using System.Collections.Specialized;
namespace GWDwgFrame
{
public partial class DwgFrame : Form
{
private Excel.Application ExcelApp;//excel工程
string excelPath;//Excel路径
Excel.Workbook operBook;//操作book
Excel.Worksheet operSheet;//操作sheet
int iRow;//Excel循环数
int finish;//完成数1-100
string folderPath="";//文件夹路径
string framePath="";//图框路径
string operFilePath;//当前操作的文件路径
string frameBlkRecName = "LoopNo";
int iDwg;//操作文件的循环计数
FS.FileSystemObject fso=new FS.FileSystemObject();
FS.Folder dwgFolder;
FS.Files dwgFileGroup;
FS.File dwgFile;
public System.Collections.ArrayList dwgFilesRoute=new System.Collections.ArrayList();//所有文件的路径
public int dwgCount;//文件数计算
string fileType="DXF";//文件类型，DXF或者DWG
ObjectIdCollection frameIDCol;//复制块定义所需ID集合
IdMapping acIdMap;// //复制数据库函数成员
Autodesk.AutoCAD.DatabaseServices.Database operDb;//操作数据库
Autodesk.AutoCAD.DatabaseServices.Database frameDb;//图框数据库
//Document operDwgDoc;//操作图形文档
string frameName;//图框名字，带后缀.dwg
string dwgRefName;//外部参照名字
string[] loopHead = new string[] { "文件名","回路名", "EPC图号", "业主图号" };
string[] loopInfor = new string;//分别是回路名，回路名，EPC图号，业主图号
Autodesk.AutoCAD.DatabaseServices.AttributeCollection attCollec;//快参照属性集合
Autodesk.AutoCAD.DatabaseServices.AttributeReference attOper;//属性参照
DwgVersion dwgSaveVer=DwgVersion.AC1015;//保存的版本2000
public string devName;//打印设备
public string devPaper;//打印图纸
public bool plotToFile = false;//是否打印到图纸
public PlotRotation rotAng;//旋转角度
//获得可用的打印机
private void DwgFrameLoad(object sender, EventArgs e)
{
//comboBoxFileType.SelectedIndex = 0;
//comboBoxFileType.Text = "DXF";
//comboBoxDwgVer.SelectedIndex = 1;//默认版本2000
Document doc =Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
Editor ed = doc.Editor;
PlotSettingsValidator psv =PlotSettingsValidator.Current;
StringCollection devlist =psv.GetPlotDeviceList();
for (int i = 0; i
}
//获得该打印机图纸
private void getPaperSize(object sender, EventArgs e)
{
comboBoxPaperSize.Items.Clear();
devName = comboBoxPrintDev.Text;
Document doc =Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
Editor ed = doc.Editor;
PlotSettingsValidator psv =PlotSettingsValidator.Current;
PlotSettings ps = new PlotSettings(true);
psv.SetPlotConfigurationName(ps, devName, null);
psv.RefreshLists(ps);
StringCollection medlist =psv.GetCanonicalMediaNameList(ps);
for (int i = 0; i
}
//打印图纸大小
private void setPaperSize(object sender, EventArgs e)
{
devPaper = comboBoxPaperSize.Text;
}
//打印角度
private void rotateAngle(object sender, EventArgs e)
{
string rot=comboBoxRotate.Text;
if (rot=="0" )
{
rotAng = PlotRotation.Degrees000;
}
if (rot=="90" )
{
rotAng = PlotRotation.Degrees090;
}
if (rot=="180" )
{
rotAng = PlotRotation.Degrees180;
}
if (rot=="270" )
{
rotAng = PlotRotation.Degrees270;
}
}
//是否打印到文件
private void plottoFile(object sender, EventArgs e)
{
plotToFile=checkBoxPrintFile.Checked;
if (plotToFile == true)
{
folderBrowserDialog1.SelectedPath = "";
folderBrowserDialog1.Description = "请选择打印文件的存放文件夹";
folderBrowserDialog1.ShowDialog();
if (fso.FolderExists(folderBrowserDialog1.SelectedPath) == false)
{
return;
}
folderPath = folderBrowserDialog1.SelectedPath;
textBoxPintFolder.Text = "文件夹路径:" + folderPath;
textBoxPintFolder.Visible = true;
//dwgFolder = fso.GetFolder(folderPath);
if (folderPath.Substring(folderPath.Length - 1, 1) == "\\")
{
folderPath = folderPath ;
}
else
{
folderPath = folderPath + "\\";
}
}
}
//开始打印
private void buttonPrint_Click(object sender, EventArgs e)
{
string printFile;
//PlotProgressDialog ppd=new PlotProgressDialog(false, 1, true);
//PlotEngine pe = PlotFactory.CreatePublishEngine();
for (iDwg = 0; iDwg
Transaction tr =
db.TransactionManager.StartTransaction();
using (tr)
{
// We'll be plotting the current layout
BlockTableRecord btr =
(BlockTableRecord)tr.GetObject(
db.CurrentSpaceId,
OpenMode.ForRead
);
Layout lo =
(Layout)tr.GetObject(
btr.LayoutId,
OpenMode.ForRead
);
// We need a PlotInfo object
// linked to the layout
PlotInfo pi = new PlotInfo();
pi.Layout = btr.LayoutId;
// We need a PlotSettings object
// based on the layout settings
// which we then customize
PlotSettings ps =
new PlotSettings(lo.ModelType);
ps.CopyFrom(lo);
// The PlotSettingsValidator helps
// create a valid PlotSettings object
PlotSettingsValidator psv =
PlotSettingsValidator.Current;
// We'll plot the extents, centered and
// scaled to fit
psv.SetPlotRotation(ps, rotAng);
psv.SetPlotType(
ps,
Autodesk.AutoCAD.DatabaseServices.PlotType.Extents
);
psv.SetUseStandardScale(ps, true);
psv.SetStdScaleType(ps, StdScaleType.ScaleToFit);
psv.SetPlotCentered(ps, true);
// We'll use the standard DWF PC3, as
// for today we're just plotting to file
psv.SetPlotConfigurationName(
ps,
devName,//"Adobe PDF",
devPaper//"A3"
);
// We need to link the PlotInfo to the
// PlotSettings and then validate it
pi.OverrideSettings = ps;
PlotInfoValidator piv =
new PlotInfoValidator();
piv.MediaMatchingPolicy =
MatchingPolicy.MatchEnabled;
piv.Validate(pi);
// A PlotEngine does the actual plotting
// (can also create one for Preview)
//if (PlotFactory.ProcessPlotState ==
// ProcessPlotState.NotPlotting)
PlotEngine pe =
PlotFactory.CreatePublishEngine();
using (pe)
{
// Create a Progress Dialog to provide info
// and allow thej user to cancel
PlotProgressDialog ppd = new PlotProgressDialog(false, 1, true);
using (ppd)
{
ppd.set_PlotMsgString(
PlotMessageIndex.DialogTitle,
"正在打印"+operFilePath//"Custom Plot Progress"
);
ppd.set_PlotMsgString(
PlotMessageIndex.CancelJobButtonMessage,
"取消当前打印"//"Cancel Job"
);
ppd.set_PlotMsgString(
PlotMessageIndex.CancelSheetButtonMessage,
"取消本页打印"//"Cancel Sheet"
);
ppd.set_PlotMsgString(
PlotMessageIndex.SheetSetProgressCaption,
"打印集合进度"//"Sheet Set Progress"
);
ppd.set_PlotMsgString(
PlotMessageIndex.SheetProgressCaption,
"打印页进度"//"Sheet Progress"
);
ppd.LowerPlotProgressRange = 0;
ppd.UpperPlotProgressRange = 100;
ppd.PlotProgressPos = 0;
// Let's start the plot, at last
ppd.OnBeginPlot();
ppd.IsVisible = true;
pe.BeginPlot(ppd, null);
// We'll be plotting a single document
pe.BeginDocument(
pi,
doc.Name,
null,
1,
plotToFile,//true, // Let's plot to file
printFile//"c:\\test-output"
);
// Which contains a single sheet
ppd.OnBeginSheet();
ppd.LowerSheetProgressRange = 0;
ppd.UpperSheetProgressRange = 100;
ppd.SheetProgressPos = 0;
PlotPageInfo ppi = new PlotPageInfo();
pe.BeginPage(
ppi,
pi,
true,
null
);
pe.BeginGenerateGraphics(null);
pe.EndGenerateGraphics(null);
// Finish the sheet
pe.EndPage(null);
ppd.SheetProgressPos = 100;
ppd.OnEndSheet();
// Finish the document
pe.EndDocument(null);
// And finish the plot
ppd.PlotProgressPos = 100;
ppd.OnEndPlot();
pe.EndPlot(null);
}
}//using pe
}
for (; ; )
{
this.Update();
//if (ppd.IsDisposed)
if (PlotFactory.ProcessPlotState == ProcessPlotState.NotPlotting)
{
break;
}
}
//for (int i = 0; i
}
先看看这里吧：
我看了那些kean的文章，实在是太复杂了，就这么一个打印功能，搞的如此复杂，真实有点怕了！ 我也想搞一个.以前用VBA搞了一个.想改成C#的.可是就是不知怎么改. 有办法把所有PDF合并成一个吗
两个方法：
1、pdfFactory pro
2、用第三方pdf操作库
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