private void btnExport_Click(object sender, EventArgs e)
{
try
{
if (sfdExportMap.ShowDialog() != System.Windows.Forms.DialogResult.Cancel)
{
IExport docExport = null;
string strSaveFile = string.Concat(sfdExportMap.FileName);
int intDpi = Convert.ToInt32(nudDpi.Value);
IActiveView docActiveView = pActiveView;
//Can add other formats in here H.Koo 071515
if (sfdExportMap.FilterIndex == 1)
{
docExport = new ExportJPEG() as IExport;
}
else if (sfdExportMap.FilterIndex == 2)
{
docExport = new ExportPDF() as IExport;
}
else if (sfdExportMap.FilterIndex == 3)
{
docExport = new ExportTIFF() as IExport;
}
else if (sfdExportMap.FilterIndex == 4)
{
docExport = new ExportBMP() as IExport;
}
IPrintAndExport docPrintAndExport = new PrintAndExportClass();
docExport.ExportFileName = strSaveFile;
docPrintAndExport.Export(docActiveView, docExport, intDpi, chkClip.Checked, null);
docExport.Cleanup();
MessageBox.Show("Complete");
this.Close();
}
}
catch (Exception ex)
{
frmErrorLog pfrmErrorLog = new frmErrorLog(); pfrmErrorLog.ex = ex; pfrmErrorLog.ShowDialog();
return;
}
}
/// <summary>
/// 导出为图片或PDF
/// </summary>
public static void ExportPicPdf(IMapControl3 m_MapControl)
{
SaveFileDialog savePrinterFileDialog = new SaveFileDialog();
savePrinterFileDialog.Title = "打印成图片";
savePrinterFileDialog.Filter = "BMP图片(*.bmp)|*.bmp|JPG图片(*.jpg)|*.jpg|PDF 文件(*.pdf)|*.pdf|PNG 图片(*.png)|*.png";
if (savePrinterFileDialog.ShowDialog() == DialogResult.OK)
{
IActiveView activeView = m_MapControl.ActiveView;
if (activeView == null)
{
return;
}
IExport export = null;
switch (savePrinterFileDialog.FilterIndex)
{
case 1://bmp
export = new ExportBMP() as IExport;//输出BMP格式图片
export.ExportFileName = savePrinterFileDialog.FileName;
break;
case 2://jpg
export = new ExportJPEG() as IExport;//输出JPG格式图片
export.ExportFileName = savePrinterFileDialog.FileName;
break;
case 3://pdf
export = new ExportPDF() as IExport;//输出PDF格式文件
((IExportPDF2)export).ExportMeasureInfo = true;
((IExportPDF2)export).ExportPDFLayersAndFeatureAttributes = esriExportPDFLayerOptions.esriExportPDFLayerOptionsLayersAndFeatureAttributes;
export.ExportFileName = savePrinterFileDialog.FileName;
break;
case 4://png
export = new ExportPNG() as IExport;//输出PNG格式图片
export.ExportFileName = savePrinterFileDialog.FileName;
break;
}
if (export == null)
{
MessageBox.Show(@"请选择输出路径。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
int ScreenResolution = 96;
int OutputResolution = 300;
export.Resolution = OutputResolution;
tagRECT exportRECT;
exportRECT.left = 0;
exportRECT.top = 0;
exportRECT.right = activeView.ExportFrame.right * (OutputResolution / ScreenResolution);
exportRECT.bottom = activeView.ExportFrame.bottom * (OutputResolution / ScreenResolution);
IEnvelope pixelBoundsEnv = new Envelope() as IEnvelope;
pixelBoundsEnv.PutCoords(exportRECT.left, exportRECT.top, exportRECT.right, exportRECT.bottom);
export.PixelBounds = pixelBoundsEnv;
int hDC = export.StartExporting();
activeView.Output(hDC, (int)export.Resolution, ref exportRECT, null, null);
export.FinishExporting();
export.Cleanup();
}
}
//导出
private void btnOK_Click(object sender, EventArgs e)
{
if (tbxSavePath.Text.Trim() == "" || !tbxSavePath.Text.Trim().Contains("\\"))
{
MessageBox.Show("请选择正确的输出路径!", "提示");
return;
}
IExport pExport = null;
try
{
switch (pSimpleFiletype)
{
case "tif":
pExport = new ExportTIFF() as IExport;
break;
case "EMF":
pExport = new ExportEMF() as IExport;
break;
case "eps":
pExport = new ExportPS() as IExport;
break;
case "ai":
pExport = new ExportAI() as IExport;
break;
case "pdf":
pExport = new ExportPDF() as IExport;
break;
case "svg":
pExport = new ExportSVG() as IExport;
break;
case "bmp":
pExport = new ExportBMP() as IExport;
break;
case "jpg":
pExport = new ExportEMF() as IExport;
break;
case "png":
pExport = new ExportPNG() as IExport;
break;
case "gif":
pExport = new ExportGIF() as IExport;
break;
default:
return;
}
pExport.ExportFileName = pSavePath;
pExport.Resolution = pResolution;
tagRECT pTagRECT;
pTagRECT = pActiveView.ExportFrame;
IPrintAndExport printAndExport = new PrintAndExport();
printAndExport.Export(pActiveView, pExport, pResolution, false, null);
Marshal.ReleaseComObject(pExport);
MessageBox.Show("导出成功!", "提示");
}
catch (COMException ex)
{
MessageBox.Show("导出失败\n" + ex.Message, "错误");
return;
}
}
/// <summary>
/// 导出为图片或PDF
/// </summary>
public static void ExportPicPdf(IMapControl3 m_MapControl)
{
SaveFileDialog savePrinterFileDialog = new SaveFileDialog();
savePrinterFileDialog.Title = "打印成图片";
savePrinterFileDialog.Filter = "BMP图片(*.bmp)|*.bmp|JPG图片(*.jpg)|*.jpg|PDF 文件(*.pdf)|*.pdf|PNG 图片(*.png)|*.png";
if (savePrinterFileDialog.ShowDialog() == DialogResult.OK)
{
IActiveView activeView = m_MapControl.ActiveView;
if (activeView == null)
{
return;
}
IExport export = null;
switch (savePrinterFileDialog.FilterIndex)
{
case 1: //bmp
export = new ExportBMP() as IExport; //输出BMP格式图片
export.ExportFileName = savePrinterFileDialog.FileName;
break;
case 2: //jpg
export = new ExportJPEG() as IExport; //输出JPG格式图片
export.ExportFileName = savePrinterFileDialog.FileName;
break;
case 3: //pdf
export = new ExportPDF() as IExport; //输出PDF格式文件
((IExportPDF2)export).ExportMeasureInfo = true;
((IExportPDF2)export).ExportPDFLayersAndFeatureAttributes = esriExportPDFLayerOptions.esriExportPDFLayerOptionsLayersAndFeatureAttributes;
export.ExportFileName = savePrinterFileDialog.FileName;
break;
case 4: //png
export = new ExportPNG() as IExport; //输出PNG格式图片
export.ExportFileName = savePrinterFileDialog.FileName;
break;
}
if (export == null)
{
MessageBox.Show(@"请选择输出路径。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
int ScreenResolution = 96;
int OutputResolution = 300;
export.Resolution = OutputResolution;
tagRECT exportRECT;
exportRECT.left = 0;
exportRECT.top = 0;
exportRECT.right = activeView.ExportFrame.right * (OutputResolution / ScreenResolution);
exportRECT.bottom = activeView.ExportFrame.bottom * (OutputResolution / ScreenResolution);
IEnvelope pixelBoundsEnv = new Envelope() as IEnvelope;
pixelBoundsEnv.PutCoords(exportRECT.left, exportRECT.top, exportRECT.right, exportRECT.bottom);
export.PixelBounds = pixelBoundsEnv;
int hDC = export.StartExporting();
activeView.Output(hDC, (int)export.Resolution, ref exportRECT, null, null);
export.FinishExporting();
export.Cleanup();
}
}
private void ExportTool()
{
IExport pExport = null;
// IExportJPEG pExportFormat;
IWorldFileSettings pWorldFile = null;
IExportImage pExportType;
IEnvelope pEnv = new Envelope() as IEnvelope;
int lResolution;
lResolution = Convert.ToInt32(this.numericUpDown1.Value);
switch (this.saveFileDialog1.Filter.ToString().Trim().Substring(0, 3))
{
case "jpg":
pExport = new ExportJPEG() as IExport;
break;
case "bmp":
pExport = new ExportBMP() as IExport;
break;
case "gif":
pExport = new ExportGIF() as IExport;
break;
case "tif":
pExport = new ExportTIFF() as IExport;
break;
case "png":
pExport = new ExportPNG() as IExport;
break;
case "emf":
pExport = new ExportEMF() as IExport;
break;
case "pdf":
pExport = new ExportPDF() as IExport;
break;
case ".ai":
pExport = new ExportAI() as IExport;
break;
case "svg":
pExport = new ExportSVG() as IExport;
break;
case "ps":
pExport = new ExportPS() as IExport;
break;
default:
pExport = new ExportJPEG() as IExport;
break;
}
if (this.textBox1.Text.ToString().Trim() != "")
{
if (System.IO.File.Exists(this.textBox1.Text.ToString()) == true)
{
MessageBox.Show("该文件已经存在，请重新命名！");
this.textBox1.Text = "";
this.textBox1.Focus();
}
else
{
pExport.ExportFileName = this.textBox1.Text;
pExport.Resolution = lResolution;
pExportType = pExport as IExportImage;
pExportType.ImageType = esriExportImageType.esriExportImageTypeTrueColor;
pEnv = pActiveView.Extent;
pWorldFile = (IWorldFileSettings)pExport;
pWorldFile.MapExtent = pEnv;
pWorldFile.OutputWorldFile = false;
tagRECT deviceRECT;
deviceRECT = Form1.m_mapControl.ActiveView.ScreenDisplay.DisplayTransformation.get_DeviceFrame();
IEnvelope pDriverBounds;
pDriverBounds = new Envelope() as IEnvelope;
pDriverBounds.PutCoords(deviceRECT.left, deviceRECT.bottom, deviceRECT.right, deviceRECT.top);
pExport.PixelBounds = pDriverBounds;
ITrackCancel pTrackCancel = new TrackCancel();
Form1.m_mapControl.ActiveView.Output(pExport.StartExporting(), lResolution, ref deviceRECT, pActiveView.Extent, pTrackCancel);
pExport.FinishExporting();
MessageBox.Show("打印图片保存成功!", "保存", MessageBoxButtons.OK);
this.Close();
}
}
else
{
MessageBox.Show("请保存文件!");
}
}
public static void ExportActiveView2(IActiveView iactiveView_0, string string_0)
{
IExport export = null;
tagRECT grect;
switch (System.IO.Path.GetExtension(string_0).ToLower())
{
case ".emf":
export = new ExportEMF() as IExport;
break;
case ".eps":
export = new ExportPS() as IExport;
break;
case ".ai":
export = new ExportAI() as IExport;
break;
case ".pdf":
export = new ExportPDF() as IExport;
break;
case ".svg":
export = new ExportSVG() as IExport;
break;
case ".bmp":
export = new ExportBMP() as IExport;
break;
case ".jpg":
export = new ExportJPEG() as IExport;
break;
case ".png":
export = new ExportPNG() as IExport;
break;
case ".tif":
export = new ExportTIFF() as IExport;
break;
case ".gif":
export = new ExportGIF() as IExport;
break;
default:
return;
}
export.ExportFileName = string_0;
int num2 = 96;
int num3 = 300;
try
{
export.Resolution = num3;
if (export is ISettingsInRegistry)
{
(export as ISettingsInRegistry).RestoreDefault();
}
}
catch
{
}
grect.left = 0;
grect.top = 0;
grect.right = iactiveView_0.ExportFrame.right * (num3 / num2);
grect.bottom = iactiveView_0.ExportFrame.bottom * (num3 / num2);
IEnvelope envelope = new Envelope() as IEnvelope;
envelope.PutCoords((double)grect.left, (double)grect.top, (double)grect.right, (double)grect.bottom);
export.PixelBounds = envelope;
int hDC = export.StartExporting();
iactiveView_0.Output(hDC, (int)export.Resolution, ref grect, null, null);
export.FinishExporting();
export.Cleanup();
}
private void miOutput_Click(object sender, EventArgs e)
{
SaveFileDialog m_save = new SaveFileDialog();
m_save.Filter = "jpeg图片(*.jpg)|*.jpg|tiff图片(*.tif)|*.tif|bmp图片(*.bmp)|*.bmp|emf图片(*.emf)|*.emf|png图片(*.png)|*.png|gif图片(*.gif)|*.gif";
m_save.ShowDialog();
string Outpath = m_save.FileName;
if (Outpath != "")
{
//分辨率
//double resulotion = axMapControl1.ActiveView.ScreenDisplay.DisplayTransformation.Resolution;
double resulotion = axPageLayoutControl1.ActiveView.ScreenDisplay.DisplayTransformation.Resolution;
IExport m_export = null;
if (Outpath.EndsWith(".jpg"))
{
m_export = new ExportJPEG() as IExport;
}
else if (Outpath.EndsWith(".tig"))
{
m_export = new ExportTIFF() as IExport;
}
else if (Outpath.EndsWith(".bmp"))
{
m_export = new ExportBMP() as IExport;
}
else if (Outpath.EndsWith(".emf"))
{
m_export = new ExportEMF() as IExport;
}
else if (Outpath.EndsWith(".png"))
{
m_export = new ExportPNG() as IExport;
}
else if (Outpath.EndsWith(".gif"))
{
m_export = new ExportGIF() as IExport;
}
//设置输出的路径
m_export.ExportFileName = Outpath;
//设置输出的分辨率
m_export.Resolution = resulotion;
tagRECT piexPound;
//piexPound = axMapControl1.ActiveView.ScreenDisplay.DisplayTransformation.get_DeviceFrame();
piexPound = axPageLayoutControl1.ActiveView.ScreenDisplay.DisplayTransformation.get_DeviceFrame();
IEnvelope m_envelope = new Envelope() as IEnvelope;
m_envelope.PutCoords(piexPound.left, piexPound.bottom, piexPound.right, piexPound.top);
//设置输出的IEnvelope
m_export.PixelBounds = m_envelope;
ITrackCancel m_trackCancel = new CancelTracker();
//输出的方法
// axMapControl1.ActiveView.Output(m_export.StartExporting(), (short)resulotion, ref piexPound, axMapControl1.ActiveView.Extent, m_trackCancel);
axPageLayoutControl1.ActiveView.Output(m_export.StartExporting(), (short)resulotion, ref piexPound, axPageLayoutControl1.ActiveView.Extent, m_trackCancel);
m_export.FinishExporting();
}
else
{
MessageBox.Show("输出图像名称不能为空！");
}
}
