/// <summary>
/// Occurs when this command is clicked
/// </summary>
public override void OnClick()
{
// TODO: Add OpenDocument.OnClick implementation
OpenFileDialog dlg = new OpenFileDialog();
dlg.Title = "选择地图文档";
dlg.Filter = "地图文档(*.mxd)|*.mxd";
string docName = null;
if (dlg.ShowDialog() == DialogResult.OK)
{
docName = dlg.FileName;
IMapDocument mapDoc = new MapDocumentClass();
if (mapDoc.get_IsMapDocument(docName))
{
mapDoc.Open(docName, string.Empty);
IMap map = mapDoc.get_Map(0);
m_ControlsSynchronizer.ReplaceMap(map);
mapDoc.Close();
RecnetFilesList.Add(docName);
}
else
{
MessageBox.Show("不可用的地图文档", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
RecnetFilesList.Remove(docName);
}
}
}
public override void OnClick()
{
//获得符号信息 通过mxd
System.Windows.Forms.OpenFileDialog dir = new System.Windows.Forms.OpenFileDialog();
dir.FileName = "";
dir.Filter = "ArcGis地图文档(*.mxd)|*.mxd";
dir.Multiselect = false;
if (dir.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
string strMxdPath = dir.FileName;
IMapDocument pMapDoc = new MapDocumentClass();
if (!pMapDoc.get_IsMapDocument(strMxdPath))
{
return;
}
pMapDoc.Open(strMxdPath, "");
//获得所有的符号信息 并进行序列化
if (SaveMxdSymbolToXML(pMapDoc, System.Windows.Forms.Application.StartupPath + "\\..\\Template\\SymbolInfo.xml"))
{
Fan.Common.Error.ErrorHandle.ShowInform("提示", "符号信息更新成功！");
}
else
{
Fan.Common.Error.ErrorHandle.ShowInform("提示", "无法更新符号信息！");
}
}
/// <summary>
/// 作用：打开TemplateMapDocument
/// 作者：汪建龙
/// 编写时间：2016年12月23日11:18:34
/// </summary>
/// <returns></returns>
private IMapDocument OpenTemplateDocument()
{
try
{
IMapDocument tempMapDocumnet = new MapDocumentClass();
if (!tempMapDocumnet.get_IsPresent(TemplateMxdFileName) ||
!tempMapDocumnet.get_IsMapDocument(TemplateMxdFileName) ||
tempMapDocumnet.get_IsPasswordProtected(TemplateMxdFileName) ||
tempMapDocumnet.get_IsRestricted(TemplateMxdFileName))
{
var message = string.Format("路径：\"{0}\"下的地图文档不正确，请拷贝该文件到该路径下", _templateMxdFileName);
System.Diagnostics.Trace.WriteLine(message);
return(null);
}
tempMapDocumnet.Open(TemplateMxdFileName, null);
if (tempMapDocumnet.DocumentVersion == esriMapDocumentVersionInfo.esriMapDocumentVersionInfoFail)
{
var message = string.Format("路径：\"{0}\"下的地图文档版本不正确，请拷贝该文件到该路径下", TemplateMxdFileName);
return(null);
}
return(tempMapDocumnet);
}catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex);
return(null);
}
}
public void OnClick_RecentFileMenuItem(string docName)
{
// TODO: Add OpenDocument.OnClick implementation
IMapDocument mapDoc = new MapDocumentClass();
if (mapDoc.get_IsMapDocument(docName))
{
mapDoc.Open(docName, string.Empty);
IMap map = mapDoc.get_Map(0);
m_ControlsSynchronizer.ReplaceMap(map);
mapDoc.Close();
RecnetFilesList.Add(docName);
}
else
{
MessageBox.Show("不可用的地图文档", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
RecnetFilesList.Remove(docName);
}
}
/// <summary>
/// 作用：MapControl加载mxd文件
/// 作者：汪建龙
/// 编写时间：2016年12月26日09:49:25
/// </summary>
/// <param name="mapControl"></param>
/// <param name="mxdFile"></param>
public static void Load(this IMapControl2 mapControl, string mxdFile)
{
try
{
if (System.IO.File.Exists(mxdFile) == false)
{
return;
}
IMapDocument mapDocument = new MapDocumentClass();
if (!mapDocument.get_IsPresent(mxdFile) ||
!mapDocument.get_IsMapDocument(mxdFile) ||
mapDocument.get_IsPasswordProtected(mxdFile) ||
mapDocument.get_IsRestricted(mxdFile))
{
string message = string.Format("路径：\"{0}\"下的地图文档不正确，请拷贝文件到该路径下。", mxdFile);
System.Diagnostics.Trace.WriteLine(message);
}
else
{
mapDocument.Open(mxdFile, null);
if (mapDocument.DocumentVersion == esriMapDocumentVersionInfo.esriMapDocumentVersionInfoFail)
{
string message = string.Format("路径：\"{0}\"下的地图文档版本不正确，请拷贝该文件到该路径下。", mxdFile);
System.Diagnostics.Trace.WriteLine(message);
}
else if (mapDocument.MapCount > 0)
{
IMap map = mapDocument.get_Map(0);
mapControl.Map = map;
}
}
}catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex);
}
}
public bool AddGxFileLayer(IBasicMap pBasicMap, IGroupLayer pParentLayer, string sFileName)
{
try
{
if (sFileName == null)
{
sFileName = "";
}
if (pBasicMap == null)
{
return(false);
}
if (string.IsNullOrEmpty(sFileName))
{
OpenFileDialog dialog = new OpenFileDialog {
Filter = "图层文件 (*.lyr)|*.lyr",
Multiselect = false,
Title = "选择输入的图层文件"
};
if (dialog.ShowDialog() != DialogResult.OK)
{
return(false);
}
sFileName = dialog.FileName;
dialog = null;
}
if (string.IsNullOrEmpty(sFileName))
{
return(false);
}
if (!File.Exists(sFileName))
{
Interaction.MsgBox("地图图层加载失败，图层文件 " + sFileName + " 不存在。", MsgBoxStyle.Exclamation, "错误警告");
return(false);
}
IMapDocument document = null;
document = new MapDocumentClass();
if (!document.get_IsMapDocument(sFileName))
{
Interaction.MsgBox("文件 " + sFileName + " 无法加载。\r\n文件不是 MapDocument 文件。", MsgBoxStyle.Exclamation, "失败");
return(false);
}
if (document.get_IsRestricted(sFileName))
{
Interaction.MsgBox("文件 " + sFileName + " 无法加载。\r\n文件受到限制，无权使用。", MsgBoxStyle.Exclamation, "失败");
return(false);
}
document.Open(sFileName, null);
ILayer pLayer = null;
if (document.DocumentType == esriMapDocumentType.esriMapDocumentTypeLyr)
{
pLayer = document.get_Layer(0, 0);
if (pLayer == null)
{
Interaction.MsgBox("文件 " + sFileName + " 无法加载。\r\n图层文件或数据错误。", MsgBoxStyle.Exclamation, "加载失败");
}
}
else
{
Interaction.MsgBox("文件 " + sFileName + " 无法加载。\r\n文件不是地图图层文件。", MsgBoxStyle.Exclamation, "加载失败");
}
document.Close();
document = null;
if (pLayer == null)
{
return(false);
}
if (pParentLayer == null)
{
pBasicMap.AddLayer(pLayer);
}
else
{
pParentLayer.Add(pLayer);
}
IMapLayers layers = pBasicMap as IMapLayers;
if (pParentLayer == null)
{
layers.MoveLayer(pLayer, 0);
}
else if (pBasicMap is IMap)
{
layers.MoveLayerEx(pParentLayer, pParentLayer, pLayer, 0);
}
return(true);
}
catch (Exception exception)
{
this.mErrOpt.ErrorOperate(this.mSubSysName, "FunFactory.LayerFun", "AddGxFileLayer", exception.GetHashCode().ToString(), exception.Source, exception.Message, "", "", "");
return(false);
}
}
public bool SaveMapDocument(IMxdContents pMxdContents, string sFileName, bool bOverwritePrompt, bool bUseRelativePaths, bool bCreateThumnbail, bool bSilent)
{
try
{
if (sFileName == null)
{
sFileName = "";
}
if (pMxdContents == null)
{
MessageBox.Show("地图文档保存失败，Map 内容加载失败。", "错误警告", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(false);
}
if (string.IsNullOrEmpty(sFileName))
{
SaveFileDialog dialog = new SaveFileDialog {
DefaultExt = "mxd",
FileName = "无标题",
Filter = "地图文档 (*.mxd)|*.mxd",
OverwritePrompt = bOverwritePrompt,
Title = "保存地图到文件"
};
if (dialog.ShowDialog() != DialogResult.OK)
{
return(false);
}
sFileName = dialog.FileName;
dialog = null;
if (string.IsNullOrEmpty(sFileName))
{
return(false);
}
}
else if (((File.Exists(sFileName) & bOverwritePrompt) && !bSilent) && (Interaction.MsgBox("文件 " + sFileName + " 已存在。\r\n是否要替换？", MsgBoxStyle.YesNo, "确认替换") != MsgBoxResult.Yes))
{
return(false);
}
if (File.Exists(sFileName))
{
FileSystem.Kill(sFileName);
}
if (File.Exists(sFileName))
{
MessageBox.Show("文件 " + sFileName + " 无法删除。\r\n共享冲突，文件正在使用。", "覆盖文件错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(false);
}
IMapDocument document = null;
document = new MapDocumentClass();
document.New(sFileName);
document.ReplaceContents(pMxdContents);
document.SetActiveView(pMxdContents.ActiveView);
if (!document.get_IsMapDocument(sFileName))
{
MessageBox.Show("文件 " + sFileName + " 无法保存。\r\n文件不是 MapDocument 文件。", "保存文件错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(false);
}
if (document.get_IsRestricted(sFileName))
{
Interaction.MsgBox("文件 " + sFileName + " 无法保存。\r\n文件受到限制，无权使用。", MsgBoxStyle.Exclamation, "失败");
return(false);
}
document.Save(bUseRelativePaths, bCreateThumnbail);
document.Close();
document = null;
return(true);
}
catch (Exception exception)
{
this.mErrOpt.ErrorOperate(this.mSubSysName, "FunFactory.CoreFun", "SaveMapDocument", exception.GetHashCode().ToString(), exception.Source, exception.Message, "", "", "");
return(false);
}
}
private IMapDocument OpenMapDocument(string sFileName, string sPassword)
{
try
{
if (sFileName == null)
{
sFileName = "";
}
if (sPassword == null)
{
sPassword = "";
}
if (string.IsNullOrEmpty(sFileName))
{
OpenFileDialog dialog = new OpenFileDialog {
Filter = "所有支持文件|*.mxd;*.mxt;*.pmf;*.lyr|地图文档 (*.mxd)|*.mxd|地图模板 (*.mxt)|*.mxt|发布地图 (*.pmf)|*.pmf|地图图层 (*.lyr)|*.lyr",
Multiselect = false,
Title = "选择的地图文件"
};
if (dialog.ShowDialog() != DialogResult.OK)
{
return(null);
}
sFileName = dialog.FileName;
dialog = null;
}
if (string.IsNullOrEmpty(sFileName))
{
return(null);
}
if (!File.Exists(sFileName))
{
Interaction.MsgBox("地图文档加载失败，文档文件 " + sFileName + " 不存在。", MsgBoxStyle.Exclamation, "错误警告");
return(null);
}
IMapDocument document = null;
document = new MapDocumentClass();
if (!document.get_IsMapDocument(sFileName))
{
Interaction.MsgBox("文件 " + sFileName + " 无法加载。\r\n文件不是 MapDocument 文件。", MsgBoxStyle.Exclamation, "失败");
return(null);
}
if (document.get_IsRestricted(sFileName))
{
Interaction.MsgBox("文件 " + sFileName + " 无法加载。\r\n文件受到限制，无权使用。", MsgBoxStyle.Exclamation, "失败");
return(null);
}
if (document.get_IsPasswordProtected(sFileName))
{
document.Open(sFileName, sPassword);
}
else
{
document.Open(sFileName, "");
}
return(document);
}
catch (Exception exception)
{
this.mErrOpt.ErrorOperate(this.mSubSysName, "FunFactory.CoreFun", "OpenMapDocument", exception.GetHashCode().ToString(), exception.Source, exception.Message, "", "", "");
return(null);
}
}
/// <summary>
/// Called when a step of this type is executed in the workflow.
/// </summary>
/// <param name="JobID">ID of the job being executed</param>
/// <param name="StepID">ID of the step being executed</param>
/// <param name="argv">Array of arguments passed into the step's execution</param>
/// <param name="ipFeedback">Feedback object to return status messages and files</param>
/// <returns>Return code of execution for workflow path traversal</returns>
public int Execute(int JobID, int stepID, ref object[] argv, ref IJTXCustomStepFeedback ipFeedback)
{
if (JobID <= 0)
{
throw new ArgumentOutOfRangeException("JobID", JobID, "Job ID must be a positive value");
}
try
{
string strTemp = "";
bool bAttach = false;
if (StepUtilities.GetArgument(ref argv, m_expectedArgs[1], false, out strTemp))
{
bAttach = true;
}
string strResolution;
if (!StepUtilities.GetArgument(ref argv, m_expectedArgs[2], false, out strResolution))
{
strResolution = "1200";
}
int iResolution = 1200;
if (!Int32.TryParse(strResolution, out iResolution))
{
iResolution = 1200;
}
string outputPath = "";
if (!bAttach)
{
SaveFileDialog pSaveFileDialog = new SaveFileDialog();
pSaveFileDialog.Filter = "PDF files (*.pdf)|*.pdf";
pSaveFileDialog.Title = "Choose output location...";
string strInitDir = "";
if (StepUtilities.GetArgument(ref argv, m_expectedArgs[0], true, out strInitDir))
{
if (System.IO.Directory.Exists(strInitDir))
{
pSaveFileDialog.InitialDirectory = strInitDir;
}
}
if (pSaveFileDialog.ShowDialog() != DialogResult.OK)
{
return(-1);
}
outputPath = pSaveFileDialog.FileName;
}
string inputPath = JTXUtilities.SaveJobMXD(JobID);
if (bAttach)
{
outputPath = SystemUtilities.GetTemporaryFileLocation(inputPath, "pdf");
}
// delete output file if it already exists
System.IO.FileInfo fi = new System.IO.FileInfo(outputPath);
if (fi.Exists)
{
fi.Delete();
}
MapDocumentClass map = new MapDocumentClass();
if (!map.get_IsMapDocument(inputPath))
{
throw new ApplicationException("Invalid map or specified map not found.");
}
map.Open(inputPath, null);
IActiveView pActiveView = (IActiveView)map.PageLayout;
IExport pExport = new ExportPDFClass();
pExport.ExportFileName = outputPath;
tagRECT deviceFrameRect;
deviceFrameRect.left = 0;
deviceFrameRect.right = 800;
deviceFrameRect.top = 0;
deviceFrameRect.bottom = 600;
pActiveView.ScreenDisplay.DisplayTransformation.set_DeviceFrame(ref deviceFrameRect);
int iOutputResolution = iResolution;
int iScreenResolution = 96;
pExport.Resolution = iOutputResolution;
IOutputRasterSettings pOutputRasterSettings = (IOutputRasterSettings)pExport;
pOutputRasterSettings.ResampleRatio = 1;
tagRECT exportRect;
exportRect.left = pActiveView.ExportFrame.left * (iOutputResolution / iScreenResolution);
exportRect.top = pActiveView.ExportFrame.top * (iOutputResolution / iScreenResolution);
exportRect.right = pActiveView.ExportFrame.right * (iOutputResolution / iScreenResolution);
exportRect.bottom = pActiveView.ExportFrame.bottom * (iOutputResolution / iScreenResolution);
IEnvelope pPixelBoundsEnv = new EnvelopeClass();
pPixelBoundsEnv.PutCoords(exportRect.left, exportRect.top, exportRect.right, exportRect.bottom);
pExport.PixelBounds = pPixelBoundsEnv;
int hdc = pExport.StartExporting();
pActiveView.Output(hdc, iOutputResolution, ref exportRect, null, null);
pExport.FinishExporting();
pExport.Cleanup();
if (bAttach)
{
JTXUtilities.AddAttachmentToJob(JobID, outputPath, jtxFileStorageType.jtxStoreInDB);
}
return(0);
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// Called when a step of this type is executed in the workflow.
/// </summary>
/// <param name="JobID">ID of the job being executed</param>
/// <param name="StepID">ID of the step being executed</param>
/// <param name="argv">Array of arguments passed into the step's execution</param>
/// <param name="ipFeedback">Feedback object to return status messages and files</param>
/// <returns>Return code of execution for workflow path traversal</returns>
public int Execute(int JobID, int stepID, ref object[] argv, ref IJTXCustomStepFeedback ipFeedback)
{
if (JobID <= 0)
{
throw new ArgumentOutOfRangeException("JobID", JobID, "Job ID must be a positive value");
}
try
{
string strTemp = "";
bool bAttach = false;
if (StepUtilities.GetArgument(ref argv, m_expectedArgs[1], false, out strTemp))
{
bAttach = true;
}
string strResolution;
if (!StepUtilities.GetArgument(ref argv, m_expectedArgs[2], false, out strResolution))
{
strResolution = "1200";
}
int iResolution = 1200;
if (!Int32.TryParse(strResolution, out iResolution))
{
iResolution = 1200;
}
string outputPath = "";
if (!bAttach)
{
SaveFileDialog pSaveFileDialog = new SaveFileDialog();
pSaveFileDialog.Filter = "PDF files (*.pdf)|*.pdf";
pSaveFileDialog.Title = "Choose output location...";
string strInitDir = "";
if (StepUtilities.GetArgument(ref argv, m_expectedArgs[0], true, out strInitDir))
{
if (System.IO.Directory.Exists(strInitDir))
{
pSaveFileDialog.InitialDirectory = strInitDir;
}
}
if (pSaveFileDialog.ShowDialog() != DialogResult.OK)
{
return -1;
}
outputPath = pSaveFileDialog.FileName;
}
string inputPath = JTXUtilities.SaveJobMXD(JobID);
if (bAttach)
{
outputPath = SystemUtilities.GetTemporaryFileLocation(inputPath, "pdf");
}
// delete output file if it already exists
System.IO.FileInfo fi = new System.IO.FileInfo(outputPath);
if (fi.Exists)
{
fi.Delete();
}
MapDocumentClass map = new MapDocumentClass();
if (!map.get_IsMapDocument(inputPath)) throw new ApplicationException("Invalid map or specified map not found.");
map.Open(inputPath, null);
IActiveView pActiveView = (IActiveView)map.PageLayout;
IExport pExport = new ExportPDFClass();
pExport.ExportFileName = outputPath;
tagRECT deviceFrameRect;
deviceFrameRect.left = 0;
deviceFrameRect.right = 800;
deviceFrameRect.top = 0;
deviceFrameRect.bottom = 600;
pActiveView.ScreenDisplay.DisplayTransformation.set_DeviceFrame(ref deviceFrameRect);
int iOutputResolution = iResolution;
int iScreenResolution = 96;
pExport.Resolution = iOutputResolution;
IOutputRasterSettings pOutputRasterSettings = (IOutputRasterSettings)pExport;
pOutputRasterSettings.ResampleRatio = 1;
tagRECT exportRect;
exportRect.left = pActiveView.ExportFrame.left * (iOutputResolution / iScreenResolution);
exportRect.top = pActiveView.ExportFrame.top * (iOutputResolution / iScreenResolution);
exportRect.right = pActiveView.ExportFrame.right * (iOutputResolution / iScreenResolution);
exportRect.bottom = pActiveView.ExportFrame.bottom * (iOutputResolution / iScreenResolution);
IEnvelope pPixelBoundsEnv = new EnvelopeClass();
pPixelBoundsEnv.PutCoords(exportRect.left, exportRect.top, exportRect.right, exportRect.bottom);
pExport.PixelBounds = pPixelBoundsEnv;
int hdc = pExport.StartExporting();
pActiveView.Output(hdc, iOutputResolution, ref exportRect, null, null);
pExport.FinishExporting();
pExport.Cleanup();
if (bAttach)
{
JTXUtilities.AddAttachmentToJob(JobID, outputPath, jtxFileStorageType.jtxStoreInDB);
}
return 0;
}
catch (Exception ex)
{
throw ex;
}
}
