public void Screen()
{
using (var cad = new AutoCadConnector())
{
try
{
AcadDocument doc = cad.Application.Documents.Open(FileFullName);
Scale = Convert.ToDouble(doc.GetVariable("DIMSCALE"));
var points = (double[])doc.Limits;
var width = (int)Math.Ceiling((points[2] - points[0]) / Scale);
var height = (int)Math.Ceiling((points[3] - points[1]) / Scale);
//Console.WriteLine(@"file name:{0},GetPaperSize:{1}*{2}", FileShortName, w,h);
doc.Close(false, "");
Angle = width > height ? 0 : 90;
Width = width;
Height = height;
PrintedNum = 0;
}
catch (Exception ex)
{
MessageBox.Show(string.Format("调用CAD执行图纸筛选时时发生错误！\n错误描述：{0}", ex.Message), @"批量打印",
MessageBoxButtons.OK, MessageBoxIcon.Error);
throw;
}
}
}
private void UploadCurCAD(AcadApplication AcadApp, IXMRK pXMRK)
{
AcadDocument AcadDoc = AcadApp.ActiveDocument;
Microsoft.VisualBasic.Interaction.AppActivate(AcadApp.Caption);
AcadDoc.Save();
string path = AcadDoc.Path;
string DocmantPath = AcadDoc.FullName;
//string strPath = HR.Utility.CommonConstString.STR_TempPath + "\\" + pXMRK.ID + ".dwg";
string TempstrPath = HR.Utility.CommonConstString.STR_TempPath + pXMRK.TZBH + ".dwg";
AcadDoc.SaveAs(TempstrPath, AcSaveAsType.ac2000_dwg, null);
AcadDoc = AcadApp.ActiveDocument;
AcadDoc.Close();
Application.DoEvents();
/* if (System.IO.File.Exists(strPath))
* {
* System.IO.File.Delete(strPath);
* }
* System.IO.File.Copy(TempstrPath, strPath);*/
pXMRK.UploadCAD(TempstrPath);
}
private bool OpenDwgAndProcessFile(string Path)
{
if (App != null)
{
AcadDocument Doc = this.App.Documents.Open(Path);
App.ZoomExtents();
App.ZoomScaled(0.6, AcZoomScaleType.acZoomScaledRelativePSpace);
Doc.Save();
Doc.Close();
return(true);
}
else
{
MessageBox.Show("请先点击截面上的AutoCAD启动按钮再使用该软件");
return(false);
}
}
public void CloseDocument()
{
try
{
if (!(_doc == null))
{
_doc.Close(Type.Missing, Type.Missing);
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
this._connector = null;
this._doc = null;
}
}
//Dwg转Jpg
public static string Dwg2JPG(FileInfo file)
{
AcadApplication app = (AcadApplication) new AcadDocument().Application;
AcadDocument doc = null;
string destPath = string.Empty;
try
{
doc = app.Documents.Application.ActiveDocument;
doc.SetVariable("sdi", 0);
doc.SetVariable("Filedia", 0);
doc.SetVariable("BACKGROUNDPLOT", 0);
doc.ActiveLayout.ConfigName = "PublishToWeb JPG.pc3";
doc.ActiveLayout.UseStandardScale = true;
doc.ActiveLayout.StandardScale = AutoCAD.AcPlotScale.acScaleToFit;
doc.ActiveLayout.PlotType = AutoCAD.AcPlotType.acExtents;
doc.ActiveLayout.CenterPlot = true;
doc.ActiveLayout.PlotRotation = AutoCAD.AcPlotRotation.ac0degrees;
doc.Plot.QuietErrorMode = true;
destPath = Path.Combine(file.Directory.FullName, Path.GetFileNameWithoutExtension(file.Name) + ".jpg");
doc.Plot.PlotToFile(destPath);
return(destPath);
}
catch (Exception e)
{
throw e;
}
finally
{
try
{
doc.Close(false);
//app.Quit();
}
catch
{
}
}
}
public void Print()
{
using (var cad = new AutoCadConnector())
{
try
{
AcadDocument doc = cad.Application.Documents.Open(FileFullName);
AcadLayout layout = doc.ModelSpace.Layout;
#region Autocad.Layout对象的属性及方法，主要用于打印输出
//Application
//Block
//CanonicalMediaName
//CenterPlot
//ConfigName
//Document
//GetCanonicalMediaNames
//GetLocaleMediaName
//GetPlotDeviceNames
//GetPlotStyleTableNames
//Handle
//HasExtensionDictionary
//ModelType
//Name
//ObjectID
//ObjectName
//OwnerID
//PaperUnits
//PlotHidden
//PlotOrigin
//PlotRotation
//PlotType
//PlotViewportBorders
//PlotViewportsFirst
//PlotWithLineweights
//PlotWithPlotStyles
//RefreshPlotDeviceInfo
//ScaleLineweights
//ShowPlotStyles
//StandardScale
//StyleSheet
//TabOrder
//UseStandardScale
//ViewToPlot
#endregion
//layout.RefreshPlotDeviceInfo();
//ConfigName 指定打印机配置名。用于布局或打印配置的 PC3 文件或打印设备的名称。
layout.ConfigName = PlotConfigName;
layout.StyleSheet = StyleSheet;
#region
/*
* //PlotType 指定布局或打印配置的类型。
* //acDisplay 打印当前显示的所有对象。
* //acExtents 打印当前选定空间范围内的所有对象。
* //acLimits 打印当前空间界限内的所有对象。
* //acView 打印在ViewToPlot属性中命名的视口。
* //acWindow 打印在SetWindowToPlot方法中指定的窗口中的所有对象。
* //acLayout 打印指定纸张尺寸边界内的所有对象，它的原点是由布局选项卡中从坐标(0,0)计算得到。该选项在从模型空间打印时不可用。
*
* */
#endregion
layout.PlotType = AcPlotType.acExtents;
//PlotWithPlotStyles:指定对象是按在打印样式文件中分配的配置打印，还是按图形文件中的配置打印。
layout.PlotWithPlotStyles = true;
//CanonicalMediaName 按名称指定图纸尺寸.String[字符串]; 可读写,图纸尺寸的名称
layout.CanonicalMediaName = CanonicalMediaName;
layout.PaperUnits = AcPlotPaperUnits.acMillimeters;
layout.PlotOrigin = new double[] { 0, 0 };
layout.UseStandardScale = true;
layout.StandardScale = AcPlotScale.acScaleToFit;
if (MapSheet == "A3" || MapSheet == "A4")
{
layout.PlotRotation = Angle == 0 ? AcPlotRotation.ac90degrees : AcPlotRotation.ac0degrees;
}
else
{
layout.PlotRotation = Angle == 90 ? AcPlotRotation.ac90degrees : AcPlotRotation.ac0degrees;
}
layout.RefreshPlotDeviceInfo();
double w, h;
layout.GetPaperSize(out w, out h);
Console.WriteLine(@"图幅：{0},{1}*{2}", CanonicalMediaName, w, h);
doc.Plot.PlotToDevice(null);
doc.Close(false);
PrintedNum++;
}
catch (Exception ex)
{
MessageBox.Show(string.Format("调用CAD执行批量打印时发生错误！\n错误描述：{0}", ex.Message), @"批量打印",
MessageBoxButtons.OK, MessageBoxIcon.Error);
throw;
}
}
}
private void Thread_print2()
{
AcadDocument drawing = null;
bool islock = false;
DB.BLL.TASK bll_Task = new DB.BLL.TASK();
while (true)
{
if (0 < bll_Task.GetModelList("1=1").Count)
{
if (TaskFlag == 2)
{
TaskFlag = 0;
}
DB.Model.TASK model_Task;
if (0 < bll_Task.GetModelList("ISPRINTING=0").Count)
{
try
{
model_Task = bll_Task.GetModelList("ISPRINTING=0")[0];
}
catch { continue; }
if (0 == model_Task.ORDERED)
{
model_Task.ORDERED = 2;
bll_Task.Update(model_Task);
}
else if (2 == model_Task.ORDERED)
{
model_Task.ISPRINTING = 2;
model_Task.PRINTING_TIME = System.DateTime.Now;
bll_Task.Update(model_Task);
string fname = model_Task.FILE_FULLNAME;
bool isFinish = false;
while (!isFinish)
{
try
{
app2.Documents.Open(fname, true);
isFinish = true;
}
catch
{
isFinish = false;
}
}
//防止CAD反应慢，上一步任务未完成就开始了下一步命令
isFinish = false;
while (!isFinish)
{
try
{
drawing = app2.ActiveDocument; isFinish = true;
}
catch
{
isFinish = false;
}
}
isFinish = false;
while (!isFinish)
{
try
{
drawing.SetVariable("BACKGROUNDPLOT", 0);
drawing.ActiveLayout.CenterPlot = true;//居中
drawing.ActiveLayout.ConfigName = model_Task.PRINTER;
drawing.ActiveLayout.PlotRotation = AcPlotRotation.ac0degrees;
drawing.ActiveLayout.UseStandardScale = true;
drawing.ActiveLayout.StandardScale = AcPlotScale.acScaleToFit;
drawing.ActiveLayout.PlotType = AcPlotType.acExtents;
drawing.ActiveLayout.CanonicalMediaName = model_Task.PAPER;
isFinish = true;
}
catch
{
isFinish = false;
}
}
#region 截取文件名
string[] dwgFullName = fname.Split('\\');
string[] dwgName = dwgFullName[dwgFullName.Length - 1].Split('.');
string pureName = null;
for (int i = 0; i < dwgName.Length - 2; i++)
{
pureName += dwgName[i];
pureName += ".";
}
pureName += dwgName[dwgName.Length - 2];
string SaveFileName = model_Task.SAVE_PATH + "/" + pureName;
#endregion
islock = false;
while (!islock)
{
try
{
islock = Monitor.TryEnter(drawing);
}
catch
{
}
}
bool isfinish = false;
while (!isfinish)
{
try
{
isfinish = drawing.Plot.PlotToFile(SaveFileName);
}
catch { }
}
Monitor.Exit(drawing);
drawing.Close(false);
bll_Task.Delete(model_Task.TASK_GUID);
}
}
if (0 < bll_Task.GetModelList("ISPRINTING!=0").Count)
{
try
{
model_Task = bll_Task.GetModelList("ISPRINTING!=0")[0];
}
catch { continue; }
if (2 < System.DateTime.Now.Subtract((DateTime)model_Task.PRINTING_TIME).Minutes)
{
switch (model_Task.ISPRINTING)
{
case 1:
try
{
app1.Quit();
}
catch /*(Exception e) */{ /*MessageBox.Show(e.ToString());*/ }
Thread.Sleep(2000);
app1 = NewCAD();
break;
case 2:
try
{
app2.Quit();
}
catch/* (Exception e) */{/* MessageBox.Show(e.ToString()); */}
Thread.Sleep(2000);
app2 = NewCAD();
break;
default:
MessageBox.Show("找不到打印{0}的进程", model_Task.FILE_FULLNAME);
break;
}
model_Task.ORDERED = 0;
model_Task.ISPRINTING = 0;
model_Task.PRINTING_TIME = System.DateTime.Now;
bll_Task.Update(model_Task);
}
}
}
else
{
continue;
}
}
}
private void Thread_print1()
{
AcadDocument drawing = null;
bool islock = false;
//mulInfo TaskInfo;
DB.BLL.TASK bll_Task = new DB.BLL.TASK();
while (true)
{
if (0 < bll_Task.GetModelList("1=1").Count)//判断任务列表是否为空
{
if (TaskFlag == 2)
{
TaskFlag = 0;
}
DB.Model.TASK model_Task;
if (0 < bll_Task.GetModelList("ISPRINTING=0").Count )//判断是否有未进行的打印任务
{
try
{
model_Task = bll_Task.GetModelList("ISPRINTING=0")[0];
}
catch { continue; }
if (0 == model_Task.ORDERED)//如果此任务没有被预约，先预约此任务，此次循环并不开始打印，这是为了防止多个cad进程同时打印一个任务
{
model_Task.ORDERED = 1;
bll_Task.Update(model_Task);
}
else if (1 == model_Task.ORDERED)//如果此任务已经被预约，且预约者是进程1，那么开始打印任务
{
model_Task.ISPRINTING = 1;
model_Task.PRINTING_TIME = System.DateTime.Now;
bll_Task.Update(model_Task);
string fname = model_Task.FILE_FULLNAME;
bool isFinish = false;
while (!isFinish)
{
try
{
app1.Documents.Open(fname, true);
isFinish = true;
}
catch
{
isFinish = false;
}
}
//防止CAD反应慢，上一步任务未完成就开始了下一步命令
//List<DB.Model.TASK> model_Task = bll_Task.GetModelList("1=1");
isFinish = false;
while (!isFinish)
{
try
{
drawing = app1.ActiveDocument; isFinish = true;
}
catch
{
isFinish = false;
}
}
isFinish = false;
while (!isFinish)
{
try
{
drawing.SetVariable("BACKGROUNDPLOT", 0);
drawing.ActiveLayout.CenterPlot = true;//居中
drawing.ActiveLayout.ConfigName = model_Task.PRINTER;
drawing.ActiveLayout.PlotRotation = AcPlotRotation.ac0degrees;
drawing.ActiveLayout.UseStandardScale = true;
drawing.ActiveLayout.StandardScale = AcPlotScale.acScaleToFit;
drawing.ActiveLayout.PlotType = AcPlotType.acExtents;
drawing.ActiveLayout.CanonicalMediaName = model_Task.PAPER;
isFinish = true;
}
catch
{
isFinish = false;
}
}
#region 截取文件名
string[] dwgFullName = fname.Split('\\');
string[] dwgName = dwgFullName[dwgFullName.Length - 1].Split('.');
string pureName = null;
for (int i = 0; i < dwgName.Length - 2; i++)
{
pureName += dwgName[i];
pureName += ".";
}
pureName += dwgName[dwgName.Length - 2];
string SaveFileName = model_Task.SAVE_PATH + "/" + pureName;
//drawing.SaveAs("C:/Users/JabinGuo/Desktop/convert", AcSaveAsType.ac2007_dxf);
#endregion
islock = false;
while (!islock)
{
try
{
islock = Monitor.TryEnter(drawing);
}
catch
{
}
}
bool isfinish = false;
while (!isfinish)
{
try
{
isfinish = drawing.Plot.PlotToFile(SaveFileName);
}
catch { }
}
Monitor.Exit(drawing);
drawing.Close(false);
bll_Task.Delete(model_Task.TASK_GUID);
}
}
if (0 < bll_Task.GetModelList("ISPRINTING!=0").Count)//如果长时间没有完成打印任务，说明cad卡死，关闭此进程并重新打开
{
try
{
model_Task = bll_Task.GetModelList("ISPRINTING!=0")[0];
}
catch { continue; }
if (2 < System.DateTime.Now.Subtract((DateTime)model_Task.PRINTING_TIME).Minutes)
{
switch (model_Task.ISPRINTING)
{
case 1:
try
{
app1.Quit();
}catch/*(Exception e) */{ /*MessageBox.Show(e.ToString());*/ }
Thread.Sleep(2000);
app1 = NewCAD();
break;
case 2:
try
{
//app2.ActiveDocument.Close(false);
app2.Quit();
}catch/*(Exception e)*/ { /*MessageBox.Show(e.ToString());*/ }
Thread.Sleep(2000);
app2 = NewCAD();
break;
default:
MessageBox.Show("找不到打印{0}的进程", model_Task.FILE_FULLNAME);
break;
}
model_Task.ORDERED = 0;
model_Task.ISPRINTING = 0;
model_Task.PRINTING_TIME = System.DateTime.Now;
bll_Task.Update(model_Task);
}
}
}
else
{
if (0 == TaskFlag)
{
MessageBox.Show("打印完成");
TaskFlag = 1;
}
if (1 == TaskFlag)
{
TaskFlag = 2;
}
continue;
}
}
}
/// <summary>
/// 打印线程，可传入参数
/// </summary>
/// <param name="obj"></param>
private void Thread_print(object obj)
{
bool islock = false;
while (!islock)
{
try
{
islock = Monitor.TryEnter(progressNum);
if (islock)
{
progressNum.num++;
Monitor.Exit(progressNum);
}
}
catch { }
}
AcadDocument drawing=null;
mulInfo str=(mulInfo)obj;
AcadApplication app = NewCAD();
string[] PrintNames_inThread = str.Files;
foreach (string fname in PrintNames_inThread)
{
bool isFinish = false;
while (!isFinish)
{
try
{
app.Documents.Open(fname,true);
isFinish = true;
}
catch
{
isFinish = false;
}
}
//防止AutoCAD响应慢，上一步还未响应程序就开始下一步命令，不断try直到成功执行
isFinish = false;
while (!isFinish)
{
try
{ drawing = app.ActiveDocument; isFinish = true; }
catch
{ isFinish = false; }
}
isFinish = false;
while (!isFinish)
{
try
{
drawing.SetVariable("BACKGROUNDPLOT", 0);
drawing.ActiveLayout.CenterPlot = true;//居中
drawing.ActiveLayout.ConfigName = str.Selected_Printer;
drawing.ActiveLayout.UseStandardScale = true;
drawing.ActiveLayout.StandardScale = AcPlotScale.acScaleToFit;
drawing.ActiveLayout.PlotType = AcPlotType.acExtents;
drawing.ActiveLayout.CanonicalMediaName = str.Selected_Paper;
isFinish = true;
}
catch
{ isFinish = false; }
}
#region 截取文件名
string[] dwgFullName = fname.Split('\\');
string[] dwgName = dwgFullName[dwgFullName.Length - 1].Split('.');
string pureName = null;
for (int i = 0; i < dwgName.Length - 2; i++)
{
pureName += dwgName[i];
pureName += ".";
}
pureName += dwgName[dwgName.Length - 2];
string SaveFileName = str.SaveAddr + "/" + pureName;
//drawing.SaveAs("C:/Users/JabinGuo/Desktop/convert", AcSaveAsType.ac2007_dxf);
#endregion
islock = false;
while (!islock)
{
try
{
islock = Monitor.TryEnter(drawing);
}
catch {
//此处测试过exception
}
}
bool isfinish = false;
while (!isfinish)
{
try
{
isfinish = drawing.Plot.PlotToFile(SaveFileName);
}
catch { }
}
Monitor.Exit(drawing);
drawing.Close(false);
}
app.Quit();
islock = false;
while (!islock)
{
try
{
islock = Monitor.TryEnter(progressNum);
if (islock)
{
progressNum.num--;
}
}
catch (Exception e) { MessageBox.Show(e.Message); }
}Monitor.Exit(progressNum);
return;
//button_FindFile.Enabled = true;
}