bool FillPaperSizes()
{
StringCollection canonicalMediaNames = m_plotSettingVal.GetCanonicalMediaNameList(m_plotStg);
comboBoxPaperSize.Items.Clear();
foreach (String strNames in canonicalMediaNames)
{
comboBoxPaperSize.Items.Add(m_plotSettingVal.GetLocaleMediaName(m_plotStg, strNames));
}
return(true);
}
public void QueryMediaNames()
{
Document doc = Application.DocumentManager.MdiActiveDocument;
Database db = doc.Database;
Editor ed = doc.Editor;
LayoutManager layMgr = LayoutManager.Current;
PlotSettingsValidator plSetVdr = PlotSettingsValidator.Current;
db.TileMode = false; //goto Paperspace if not already
ed.SwitchToPaperSpace(); //turn PVP off
using (Transaction tr = db.TransactionManager.StartTransaction())
{
Layout theLayout = (Layout)tr.GetObject(layMgr.GetLayoutId(layMgr.CurrentLayout), OpenMode.ForRead);
PlotSettings np = new PlotSettings(theLayout.ModelType);
np.CopyFrom(theLayout);
//string canMedName = "ANSI_B_(11.00_x_17.00_Inches)"
StringCollection canMedNames = plSetVdr.GetCanonicalMediaNameList(np);
ed.WriteMessage("\n{0} MediaNames for {1}", canMedNames.Count, np.PlotConfigurationName);
int i = 0;
foreach (string canMedName in canMedNames)
{
ed.WriteMessage("\n{0}: {1} {2}", i, canMedName, plSetVdr.GetLocaleMediaName(np, i));
i++;
}
}
}
/// <summary>
/// Get size of paper of specified device
/// </summary>
/// <param name="deviceName"></param>
/// <param name="paper"></param>
private static int[] GetPaperSize(string printer, string paper)
{
PlotSettingsValidator psv = PlotSettingsValidator.Current;
PlotSettings ps = new PlotSettings(true);
int[] size = null;
int w = 0;
int h = 0;
psv.SetPlotConfigurationName(ps, printer, null);
StringCollection mediaL = psv.GetCanonicalMediaNameList(ps);
for (int i = 0; i < mediaL.Count; i++)
{
string s = (psv.GetLocaleMediaName(ps, i).ToString());
if (s == paper)
{
paper = mediaL[i];
psv.SetPlotConfigurationName(ps, printer, paper);
w = Convert.ToInt32(
Math.Max(ps.PlotPaperSize.X, ps.PlotPaperSize.Y));
h = Convert.ToInt32(
Math.Min(ps.PlotPaperSize.X, ps.PlotPaperSize.Y));
break;
}
}
if (w != 0 && h != 0)
{
size = new int[] { w, h };
}
return(size);
}
/// <summary>
/// Создание коллекции PlotSettingsInfo из пользовательских форматов
/// в файле DWG to PDF.pc3
/// Также в коллекцию будут включены форматы, начинающиеся с "ISO_A" - это поведение
/// подлежит изменению
/// </summary>
/// <returns>Коллекция PlotSettingsInfo</returns>
public static IEnumerable <PlotSettingsInfo> CreatePlotSettingsInfos()
{
string PLOTTER_NAME = "DWG To PDF.pc3";
Database db = HostApplicationServices.WorkingDatabase;
using (Transaction tr = db.TransactionManager.StartTransaction())
{
PlotSettingsValidator psv = PlotSettingsValidator.Current;
PlotSettings ps = new PlotSettings(false);
psv.RefreshLists(ps);
psv.SetPlotConfigurationName(ps, PLOTTER_NAME, null);
// Получаем список CanonicalMediaNames плоттера
StringCollection canonicalMediaNames = psv.GetCanonicalMediaNameList(ps);
string plotStyle = "acad.ctb";
System.Text.RegularExpressions.Regex re = new System.Text.RegularExpressions.Regex(@"[\<>/?"":;*|,=`]");
for (int nameIndex = 0; nameIndex < canonicalMediaNames.Count; nameIndex++)
{
// Работаем только с пользовательскими форматами
if (canonicalMediaNames[nameIndex].Contains("UserDefinedMetric") ||
canonicalMediaNames[nameIndex].StartsWith("ISO_A"))
{
psv.SetPlotConfigurationName(ps, PLOTTER_NAME, canonicalMediaNames[nameIndex]);
psv.SetPlotType(ps, Autodesk.AutoCAD.DatabaseServices.PlotType.Layout);
psv.SetPlotPaperUnits(ps, PlotPaperUnit.Millimeters);
psv.SetStdScaleType(ps, StdScaleType.StdScale1To1);
psv.SetUseStandardScale(ps, true);
psv.SetCurrentStyleSheet(ps, plotStyle);
if (canonicalMediaNames[nameIndex].StartsWith("ISO_A0"))
{
psv.SetPlotRotation(ps, PlotRotation.Degrees090);
}
else
{
psv.SetPlotRotation(ps, PlotRotation.Degrees000);
}
string plotSettingsName = re.Replace(psv.GetLocaleMediaName(ps, nameIndex), "");
if (string.IsNullOrEmpty(plotSettingsName))
{
plotSettingsName = canonicalMediaNames[nameIndex];
}
ps.PlotSettingsName = plotSettingsName;
PlotSettings newPS = new PlotSettings(false);
newPS.CopyFrom(ps);
yield return(new PlotSettingsInfo(newPS));
}
}
}
}
public void QueryDetailedNamedPlotStyles()
{
Document doc = Application.DocumentManager.MdiActiveDocument;
Database db = doc.Database;
Editor ed = doc.Editor;
PlotSettingsValidator plSetVdr = PlotSettingsValidator.Current;
db.TileMode = false; //goto Paperspace if not already
ed.SwitchToPaperSpace(); //turn PVP off
using (Transaction tr = db.TransactionManager.StartTransaction())
{
DBDictionary plotDict = (DBDictionary)db.PlotSettingsDictionaryId.GetObject(OpenMode.ForRead);
ed.WriteMessage("\n{0} NamedPlotStyles", plotDict.Count);
int i = 0;
foreach (DBDictionaryEntry plotDictEntry in plotDict)
{
PlotSettings np = (PlotSettings)tr.GetObject(plotDictEntry.Value, OpenMode.ForRead);
ed.WriteMessage("\n{0}: NamedPlotStyle: {1}", i, np.PlotSettingsName);
ed.WriteMessage("\n\tPlotter={0}", np.PlotConfigurationName);
ed.WriteMessage("\n\tPlotStyle={0}", np.CurrentStyleSheet);
ed.WriteMessage("\n\tPlotArea={0}", np.PlotType);
StringCollection medNames = plSetVdr.GetCanonicalMediaNameList(np);
for (int j = 0; j < medNames.Count; j++)
{
if (np.CanonicalMediaName.Equals(medNames[j], StringComparison.InvariantCultureIgnoreCase))
{
ed.WriteMessage("\n\tPlotPaper={0}/\t{1}", plSetVdr.GetLocaleMediaName(np, j), np.CanonicalMediaName);
break;
}
}
ed.WriteMessage("\n\tPaperSize={0}", np.PlotPaperSize.ToString());
ed.WriteMessage("\n\tPlot Rotation={0}", np.PlotRotation.ToString());
ed.WriteMessage("\n\tPaper Margins={0}, {1}", np.PlotPaperMargins.MinPoint.ToString(), np.PlotPaperMargins.MaxPoint.ToString());
i++;
}
tr.Commit();
}
}
/// <summary>
/// Get the paper that have size is the most closest specified size
/// </summary>
/// <param name="printer"></param>
/// <param name="size"></param>
/// <returns></returns>
private static string GetClosestPaper(string printer, int[] size)
{
int w1 = size[0];
int h1 = size[1];
string paper = null;
string tempPaper = null;
PlotSettingsValidator psv = PlotSettingsValidator.Current;
PlotSettings ps = new PlotSettings(true);
psv.SetPlotConfigurationName(ps, printer, null);
StringCollection mediaL = psv.GetCanonicalMediaNameList(ps);
if (mediaL != null)
{
for (int i = 0; i < mediaL.Count; i++)
{
paper = psv.GetLocaleMediaName(ps, i).ToString();
psv.SetPlotConfigurationName(ps, printer, paper);
int w2 = Convert.ToInt32(
Math.Max(ps.PlotPaperSize.X, ps.PlotPaperSize.Y));
int h2 = Convert.ToInt32(
Math.Min(ps.PlotPaperSize.X, ps.PlotPaperSize.Y));
if (w1 == w2 && h1 == h2)
{
break;
}
int o1 = w1; int o2 = h1;
int tO1, tO2;
tO1 = Math.Abs(w1 - w2);
tO2 = Math.Abs(h2 - h1);
if (tO1 * tO2 < o1 * o2)
{
tempPaper = paper;
}
paper = tempPaper;
}
}
return(paper);
}
/// <summary>
/// Get list of paper size with specified device in cboPlotter
/// then append it to cboPaper
/// </summary>
/// <param name="cboPaper"></param>
public static void RefreshPaper(ComboBox cboPaper, string printer)
{
// Storing current paper for selecting closest paper size with other printer
string curPaper = cboPaper.Text;
// Get size of current paper (if any)
//int[] size = GetPaperSize(oldPrinter, curPaper);
StringCollection sc = null;
PlotSettingsValidator psv = PlotSettingsValidator.Current;
PlotSettings ps = new PlotSettings(true);
try
{
psv.SetPlotConfigurationName(ps, printer, null);
sc = psv.GetCanonicalMediaNameList(ps);
cboPaper.Items.Clear();
if (sc != null)
{
for (int i = 0; i < sc.Count; i++)
{
string s = (psv.GetLocaleMediaName(ps, i).ToString());
if (s != "")
{
cboPaper.Items.Add(s);
}
}
}
}
catch (Exception ex) { }
// Set default size
if (cboPaper.Items.Contains(curPaper))
{
cboPaper.Text = curPaper;
}
else
{
cboPaper.SelectedIndex = 1;
}
}
public void QueryPaperSize()
{
Document doc = Application.DocumentManager.MdiActiveDocument;
Database db = doc.Database;
Editor ed = doc.Editor;
LayoutManager layMgr = LayoutManager.Current;
PlotSettingsValidator plSetVdr = PlotSettingsValidator.Current;
Dictionary <string, Point2d> customPaperSize = new Dictionary <string, Point2d>(StringComparer.CurrentCultureIgnoreCase);
customPaperSize.Add("A4", new Point2d(210.0, 297.0));
customPaperSize.Add("A3", new Point2d(297.0, 420.0));
customPaperSize.Add("A2", new Point2d(420.0, 594.0));
customPaperSize.Add("A1", new Point2d(594.0, 841.0));
customPaperSize.Add("A0", new Point2d(841.0, 1189.0));
customPaperSize.Add("A0Plus", new Point2d(841.0, 1480.0));
customPaperSize.Add("A0+", new Point2d(841.0, 1470.0));
customPaperSize.Add("GBKN", new Point2d(594.0, 1051.0));
customPaperSize.Add("4Z", new Point2d(297.0, 750.0));
customPaperSize.Add("5Z", new Point2d(297.0, 930.0));
customPaperSize.Add("6Z", new Point2d(297.0, 1110.0));
customPaperSize.Add("7Z", new Point2d(297.0, 1290.0));
customPaperSize.Add("Z3", new Point2d(297.0, 594.0));
customPaperSize.Add("Z4", new Point2d(297.0, 841.0));
customPaperSize.Add("Z6", new Point2d(297.0, 1189.0));
customPaperSize.Add("3A4", new Point2d(297.0, 630.0));
customPaperSize.Add("4A4", new Point2d(297.0, 841.0));
customPaperSize.Add("5A4", new Point2d(297.0, 1050.0));
customPaperSize.Add("6A4", new Point2d(297.0, 1260.0));
customPaperSize.Add("7A4", new Point2d(297.0, 1470.0));
db.TileMode = false; //goto Paperspace if not already
ed.SwitchToPaperSpace(); //turn PVP off
using (Transaction tr = db.TransactionManager.StartTransaction())
{
Layout theLayout = (Layout)tr.GetObject(layMgr.GetLayoutId(layMgr.CurrentLayout), OpenMode.ForWrite);
// Get the PlotInfo from the layout
PlotInfo plInfo = new PlotInfo();
plInfo.Layout = theLayout.ObjectId;
PlotSettings np = new PlotSettings(theLayout.ModelType);
np.CopyFrom(theLayout);
string devName = "DWG To PDF.pc3"; //OceTds600.pc3
plSetVdr.SetPlotConfigurationName(np, devName, null);
plSetVdr.RefreshLists(np);
StringCollection canMedNames = plSetVdr.GetCanonicalMediaNameList(np);
for (int i = 0; i < canMedNames.Count; i++)
{
plSetVdr.SetCanonicalMediaName(np, canMedNames[i]);
plSetVdr.RefreshLists(np);
string medName = plSetVdr.GetLocaleMediaName(np, i);
//ed.WriteMessage("\n{0}: Can. MediaName={1}/{2}", i, np.CanonicalMediaName, medName);
if (medName.Equals("ISO A1 (841.00 x 594.00 MM)"))
{
ed.WriteMessage("\n{0}: Can. MediaName={1}/{2}", i, np.CanonicalMediaName, medName);
Point2d pSize = np.PlotPaperSize;
ed.WriteMessage("\n\tPaperSize={0}", pSize.ToString());
PlotRotation pRot = np.PlotRotation;
ed.WriteMessage("\n\tPlot Rotation={0}", pRot.ToString());
Extents2d pM = np.PlotPaperMargins;
ed.WriteMessage("\n\tPaper Margins={0}, {1}", pM.MinPoint.ToString(), pM.MaxPoint.ToString());
}
}
}
}
public static ResultDTO plotTest(string id, string file, string fileID, bool isSnap = false)
{
try
{
Document doc = Application.DocumentManager.Open(file, false);
Application.DocumentManager.MdiActiveDocument = doc;
PlotSettings ps = null; //声明增强型打印设置对象
Layout layout = null; //当前布局对象
bool isTile = AppConfig.GetAppSettings("ViewMode").ToLower().Trim() == "tilepicviewer";
using (Transaction trans = doc.Database.TransactionManager.StartTransaction())
{
LayoutManager lm = LayoutManager.Current;//获取当前布局管理器
layout = (Layout)GetLayoutId(doc.Database, lm.CurrentLayout).GetObject(OpenMode.ForRead);
ps = new PlotSettings(layout.ModelType);
ps.CopyFrom(layout);//从已有打印设置中获取打印设置
//0.更新打印设备、图纸尺寸和打印样式表信息
PlotSettingsValidator validator = PlotSettingsValidator.Current;
validator.RefreshLists(ps);
//1.设置打印驱动
string plotConfigurationName = AppConfig.GetAppSettings("Printer");
if (isSnap)
{
plotConfigurationName = "PublishToWeb JPG.pc3";
}
validator.SetPlotConfigurationName(ps, plotConfigurationName, null);
//2.设置打印纸张
StringCollection cMNameLst = validator.GetCanonicalMediaNameList(ps);
string mediaName = AppConfig.GetAppSettings("CanonicalMediaName");
if (isSnap)
{
mediaName = "VGA (480.00 x 640.00 像素)";
}
bool isHas = false;
StringCollection canonicalMediaNames = validator.GetCanonicalMediaNameList(ps);
foreach (string canonicalMediaName in canonicalMediaNames)
{
string localeMediaName = validator.GetLocaleMediaName(ps, canonicalMediaName);
if (localeMediaName == mediaName)
{
validator.SetCanonicalMediaName(ps, canonicalMediaName);
isHas = true;
break;
}
}
if (!isHas)
{
throw new System.Exception("纸张:" + mediaName + "不存在！");
}
//3.设置打印样式表
string plotStyleSheet = AppConfig.GetAppSettings("PlotStyleSheet");
validator.SetCurrentStyleSheet(ps, plotStyleSheet);
validator.SetPlotType(ps, Autodesk.AutoCAD.DatabaseServices.PlotType.Extents);
validator.SetPlotCentered(ps, true);
validator.SetUseStandardScale(ps, true);
validator.SetStdScaleType(ps, StdScaleType.ScaleToFit);//设置打印时布满图纸
validator.SetPlotRotation(ps, PlotRotation.Degrees000);
trans.Commit();
}
PlotConfig config = PlotConfigManager.CurrentConfig;
doc = AcadApp.DocumentManager.MdiActiveDocument;
Editor ed = doc.Editor;
//获取去除扩展名后的文件名（不含路径）
string fileName = SymbolUtilityServices.GetSymbolNameFromPathName(doc.Name, "dwg");
//存放在同目录下
var basePath = AppConfig.GetAppSettings("CacheViewFilePath");
if (!basePath.EndsWith("\\"))
{
basePath += "\\";
}
int num = Convert.ToInt32(fileID) / 1000 + 1;
string root = basePath + "Dwg\\" + string.Format("{0}", num.ToString("D8")) + "\\";
if (!isTile)
{
root = Path.Combine(basePath, string.Format("{0}", num.ToString("D8")) + "\\");
}
if (!Directory.Exists(@root))
{
Directory.CreateDirectory(@root);
}
fileName = root + id + config.DefaultFileExtension;
if (!isTile || isSnap)
{
fileName = root + fileID + config.DefaultFileExtension;
}
//为了防止后台打印问题，必须在调用打印API时设置BACKGROUNDPLOT系统变量为0
short backPlot = (short)AcadApp.GetSystemVariable("BACKGROUNDPLOT");
AcadApp.SetSystemVariable("BACKGROUNDPLOT", 0);
PlotEngine plotEngine = PlotFactory.CreatePublishEngine(); //创建一个打印引擎
PlotInfo pi = new PlotInfo(); //创建打印信息
pi.Layout = layout.ObjectId; //要打印的布局
pi.OverrideSettings = ps; //使用ps中的打印设置
//验证打印信息是否有效
PlotInfoValidator piv = new PlotInfoValidator();
piv.MediaMatchingPolicy = MatchingPolicy.MatchEnabled;
piv.Validate(pi);
PlotPageInfo ppi = new PlotPageInfo();
plotEngine.BeginPlot(null, null);
plotEngine.BeginDocument(pi, doc.Name, null, 1, true, fileName);
plotEngine.BeginPage(ppi, pi, true, null);
plotEngine.BeginGenerateGraphics(null);
plotEngine.EndGenerateGraphics(null);
plotEngine.EndPage(null);
plotEngine.EndDocument(null);
plotEngine.EndPlot(null);
plotEngine.Destroy();//销毁打印引擎
//恢复BACKGROUNDPLOT系统变量的值
AcadApp.SetSystemVariable("BACKGROUNDPLOT", backPlot);
doc.CloseAndDiscard();
if (!File.Exists(fileName))
{
throw new System.Exception("打印文件生成失败！");
}
ResultDTO reVal = new ResultDTO();
if (isTile && !isSnap)//如果是图片就切图
{
var img = new ZoomifyImage(fileName, 1024);
img.Zoomify(root + id + "\\");
reVal.status = true;
reVal.DirectoryPath = "/" + id + "/";
reVal.ZoomLevel = img.ZoomLevels - 1;
}
else
{
reVal.status = true;
}
try
{
//强制删除过程打印文件
if (File.Exists(file) && !isSnap)
{
File.Delete(file);
}
}
catch { }
return(reVal);
}
catch (System.Exception e)
{
return(new ResultDTO
{
status = false,
ErrInfo = e.Message,
FileName = file
});
}
}