public static Task ExportMapFrameToTGAAsync(string LayoutName, string MFName, string Path)
{
//Reference a layoutitem in a project by name
LayoutProjectItem layoutItem = Project.Current.GetItems <LayoutProjectItem>().FirstOrDefault(item => item.Name.Equals(LayoutName));
if (layoutItem == null)
{
return(Task.FromResult <Layout>(null));
}
//Create TGA format with appropriate settings
TGAFormat TGA = new TGAFormat();
TGA.Resolution = 300;
TGA.OutputFileName = Path;
return(QueuedTask.Run(() =>
{
//Export MapFrame
Layout lyt = layoutItem.GetLayout(); //Loads and returns the layout associated with a LayoutItem
MapFrame mf = lyt.FindElement(MFName) as MapFrame;
TGA.OutputFileName = Path;
if (TGA.ValidateOutputFilePath())
{
mf.Export(TGA);
}
}));
}
private void ClearAll()
{
if (this.bmpTargaImage != null)
{
this.bmpTargaImage.Dispose();
this.bmpTargaImage = null;
}
if (this.ImageByteHandle.IsAllocated)
{
this.ImageByteHandle.Free();
}
if (this.ThumbnailByteHandle.IsAllocated)
{
this.ThumbnailByteHandle.Free();
}
this.objTargaHeader = new TargaHeader();
this.objTargaExtensionArea = new TargaExtensionArea();
this.objTargaFooter = new TargaFooter();
this.eTGAFormat = TGAFormat.UNKNOWN;
this.intStride = 0;
this.intPadding = 0;
this.rows.Clear();
this.row.Clear();
this.strFileName = string.Empty;
}
private void LoadTGAFooterInfo(BinaryReader binReader)
{
if (((binReader != null) && (binReader.BaseStream != null)) && ((binReader.BaseStream.Length > 0L) && binReader.BaseStream.CanSeek))
{
try
{
binReader.BaseStream.Seek(-18L, SeekOrigin.End);
string strA = Encoding.ASCII.GetString(binReader.ReadBytes(0x10)).TrimEnd(new char[1]);
if (string.Compare(strA, "TRUEVISION-XFILE") == 0)
{
this.eTGAFormat = TGAFormat.NEW_TGA;
binReader.BaseStream.Seek(-26L, SeekOrigin.End);
int intExtensionAreaOffset = binReader.ReadInt32();
int intDeveloperDirectoryOffset = binReader.ReadInt32();
binReader.ReadBytes(0x10);
string strReservedCharacter = Encoding.ASCII.GetString(binReader.ReadBytes(1)).TrimEnd(new char[1]);
this.objTargaFooter.SetExtensionAreaOffset(intExtensionAreaOffset);
this.objTargaFooter.SetDeveloperDirectoryOffset(intDeveloperDirectoryOffset);
this.objTargaFooter.SetSignature(strA);
this.objTargaFooter.SetReservedCharacter(strReservedCharacter);
return;
}
this.eTGAFormat = TGAFormat.ORIGINAL_TGA;
}
catch (Exception exception)
{
this.ClearAll();
throw exception;
}
}
this.ClearAll();
throw new Exception("Error loading file, could not read file from disk.");
}
async public static void ExportSnippets()
{
LayoutProjectItem layoutItem = Project.Current.GetItems <LayoutProjectItem>().FirstOrDefault(item => item.Name.Equals("Layout Name"));
Layout lyt = await QueuedTask.Run(() => layoutItem.GetLayout());
MapFrame mf = lyt.FindElement("Map1 Map Frame") as MapFrame;
#region BMP_Constructor
BMPFormat BMP = new BMPFormat();
#endregion BMP_Constructor
#region EMF_Constructor
EMFFormat EMF = new EMFFormat();
#endregion EMF_Constructor
#region EPS_Constructor
EPSFormat EPS = new EPSFormat();
#endregion EPS_Constructor
#region GIF_Constructor
GIFFormat GIF = new GIFFormat();
#endregion GIF_Constructor
#region JPEG_Constructor
JPEGFormat JPEG = new JPEGFormat();
#endregion JPEG_Constructor
#region PNG_Constructor
PNGFormat PNG = new PNGFormat();
#endregion PNG_Constructor
#region PDF_Constructor
PDFFormat PDF = new PDFFormat();
#endregion PDF_Constructor
#region SVG_Constructor
SVGFormat SVG = new SVGFormat();
#endregion SVG_Constructor
#region TGA_Constructor
TGAFormat TGA = new TGAFormat();
#endregion TGA_Constructor
#region TIFF_Constructor
TIFFFormat TIFF = new TIFFFormat();
#endregion TIFF_Constructor
PDF.OutputFileName = @"C:\Temp\output.pdf";
#region PDF_lyt_Export
lyt.Export(PDF);
#endregion PDF_lyt_Export
}
public static Task ExportActiveMapToTGAAsync(string Path)
{
return(QueuedTask.Run(() =>
{
//Reference the active map view
MapView map = MapView.Active;
//Create TGA format with appropriate settings
TGAFormat TGA = new TGAFormat();
TGA.Resolution = 300;
TGA.Height = 500;
TGA.Width = 800;
TGA.OutputFileName = Path;
//Export active map view
if (TGA.ValidateOutputFilePath())
{
map.Export(TGA);
}
}));
}
/// <summary>
/// Loads the Targa Footer information from the file.
/// </summary>
/// <param name="binReader">A BinaryReader that points the loaded file byte stream.</param>
private void LoadTGAFooterInfo(BinaryReader binReader)
{
binReader.BaseStream.Seek((TargaConstants.FooterSignatureOffsetFromEnd * -1), SeekOrigin.End);
string Signature = System.Text.Encoding.ASCII.GetString(binReader.ReadBytes(TargaConstants.FooterSignatureByteLength)).TrimEnd('\0');
if (string.Compare(Signature, TargaConstants.TargaFooterASCIISignature) == 0)
{
this.eTGAFormat = TGAFormat.NEW_TGA;
binReader.BaseStream.Seek((TargaConstants.FooterByteLength * -1), SeekOrigin.End);
int ExtOffset = binReader.ReadInt32();
int DevDirOff = binReader.ReadInt32();
binReader.ReadBytes(TargaConstants.FooterSignatureByteLength);
string ResChar = System.Text.Encoding.ASCII.GetString(binReader.ReadBytes(TargaConstants.FooterReservedCharByteLength)).TrimEnd('\0');
this.objTargaFooter.SetExtensionAreaOffset(ExtOffset);
this.objTargaFooter.SetDeveloperDirectoryOffset(DevDirOff);
this.objTargaFooter.SetSignature(Signature);
this.objTargaFooter.SetReservedCharacter(ResChar);
}
else
{
this.eTGAFormat = TGAFormat.ORIGINAL_TGA;
}
}
/// <summary>
/// Loads the Targa Footer information from the file.
/// </summary>
/// <param name="binReader">A BinaryReader that points the loaded file byte stream.</param>
private void LoadTGAFooterInfo(BinaryReader binReader)
{
if (binReader != null && binReader.BaseStream != null && binReader.BaseStream.Length > 0 && binReader.BaseStream.CanSeek == true)
{
try
{
// set the cursor at the beginning of the signature string.
binReader.BaseStream.Seek((TargaConstants.FooterSignatureOffsetFromEnd * -1), SeekOrigin.End);
// read the signature bytes and convert to ascii string
string Signature = System.Text.Encoding.ASCII.GetString(binReader.ReadBytes(TargaConstants.FooterSignatureByteLength)).TrimEnd('\0');
// do we have a proper signature
if (string.Compare(Signature, TargaConstants.TargaFooterASCIISignature) == 0)
{
// this is a NEW targa file.
// create the footer
this.eTGAFormat = TGAFormat.NEW_TGA;
// set cursor to beginning of footer info
binReader.BaseStream.Seek((TargaConstants.FooterByteLength * -1), SeekOrigin.End);
// read the Extension Area Offset value
int ExtOffset = binReader.ReadInt32();
// read the Developer Directory Offset value
int DevDirOff = binReader.ReadInt32();
// skip the signature we have already read it.
binReader.ReadBytes(TargaConstants.FooterSignatureByteLength);
// read the reserved character
string ResChar = System.Text.Encoding.ASCII.GetString(binReader.ReadBytes(TargaConstants.FooterReservedCharByteLength)).TrimEnd('\0');
// set all values to our TargaFooter class
this.objTargaFooter.SetExtensionAreaOffset(ExtOffset);
this.objTargaFooter.SetDeveloperDirectoryOffset(DevDirOff);
this.objTargaFooter.SetSignature(Signature);
this.objTargaFooter.SetReservedCharacter(ResChar);
}
else
{
// this is not an ORIGINAL targa file.
this.eTGAFormat = TGAFormat.ORIGINAL_TGA;
}
}
catch (Exception ex)
{
// clear all
this.ClearAll();
throw ex;
}
}
else
{
this.ClearAll();
throw new Exception(@"Error loading file, could not read file from disk.");
}
}
/// <summary>
/// Clears out all objects and resources.
/// </summary>
private void ClearAll()
{
if (this.bmpTargaImage != null)
{
this.bmpTargaImage.Dispose();
this.bmpTargaImage = null;
}
if (this.ImageByteHandle.IsAllocated)
this.ImageByteHandle.Free();
if (this.ThumbnailByteHandle.IsAllocated)
this.ThumbnailByteHandle.Free();
this.objTargaHeader = new TargaHeader();
this.objTargaExtensionArea = new TargaExtensionArea();
this.objTargaFooter = new TargaFooter();
this.eTGAFormat = TGAFormat.UNKNOWN;
this.intStride = 0;
this.intPadding = 0;
this.rows.Clear();
this.row.Clear();
this.strFileName = string.Empty;
}
public void snippets_exportLayout()
{
#region Export a layout
// Reference a layoutitem in a project by name
LayoutProjectItem layoutItem = Project.Current.GetItems <LayoutProjectItem>().FirstOrDefault(item => item.Name.Equals("MyLayout"));
if (layoutItem != null)
{
QueuedTask.Run(() =>
{
Layout layout = layoutItem.GetLayout();
if (layout == null)
{
return;
}
// Create BMP format with appropriate settings
BMPFormat BMP = new BMPFormat()
{
Resolution = 300,
OutputFileName = @"C:\temp\Layout.bmp"
};
if (BMP.ValidateOutputFilePath())
{
layout.Export(BMP);
}
// Create EMF format with appropriate settings
EMFFormat EMF = new EMFFormat()
{
Resolution = 300,
OutputFileName = @"C:\temp\Layout.emf"
};
if (EMF.ValidateOutputFilePath())
{
layout.Export(EMF);
}
// create eps format with appropriate settings
EPSFormat EPS = new EPSFormat()
{
Resolution = 300,
OutputFileName = @"C:\temp\Layout.eps"
};
if (EPS.ValidateOutputFilePath())
{
layout.Export(EPS);
}
// Create GIF format with appropriate settings
GIFFormat GIF = new GIFFormat()
{
Resolution = 300,
OutputFileName = @"C:\temp\Layout.gif"
};
if (GIF.ValidateOutputFilePath())
{
layout.Export(GIF);
}
// Create JPEG format with appropriate settings
JPEGFormat JPEG = new JPEGFormat()
{
Resolution = 300,
OutputFileName = @"C:\temp\Layout.jpg"
};
if (JPEG.ValidateOutputFilePath())
{
layout.Export(JPEG);
}
// Create PDF format with appropriate settings
PDFFormat PDF = new PDFFormat()
{
Resolution = 300,
OutputFileName = @"C:\temp\Layout.pdf"
};
if (PDF.ValidateOutputFilePath())
{
layout.Export(PDF);
}
// Create PNG format with appropriate settings
PNGFormat PNG = new PNGFormat()
{
Resolution = 300,
OutputFileName = @"C:\temp\Layout.png"
};
if (PNG.ValidateOutputFilePath())
{
layout.Export(PNG);
}
// Create SVG format with appropriate settings
SVGFormat SVG = new SVGFormat()
{
Resolution = 300,
OutputFileName = @"C:\temp\Layout.svg"
};
if (SVG.ValidateOutputFilePath())
{
layout.Export(SVG);
}
// Create TGA format with appropriate settings
TGAFormat TGA = new TGAFormat()
{
Resolution = 300,
OutputFileName = @"C:\temp\Layout.tga"
};
if (TGA.ValidateOutputFilePath())
{
layout.Export(TGA);
}
// Create TIFF format with appropriate settings
TIFFFormat TIFF = new TIFFFormat()
{
Resolution = 300,
OutputFileName = @"C:\temp\Layout.tif"
};
if (TIFF.ValidateOutputFilePath())
{
layout.Export(TIFF);
}
});
}
#endregion
}
/// <summary>
/// Loads the Targa Footer information from the file.
/// </summary>
/// <param name="binReader">A BinaryReader that points the loaded file byte stream.</param>
private void LoadTGAFooterInfo(BinaryReader binReader)
{
binReader.BaseStream.Seek((TargaConstants.FooterSignatureOffsetFromEnd * -1), SeekOrigin.End);
string Signature = System.Text.Encoding.ASCII.GetString(binReader.ReadBytes(TargaConstants.FooterSignatureByteLength)).TrimEnd('\0');
if (string.Compare(Signature, TargaConstants.TargaFooterASCIISignature) == 0)
{
this.eTGAFormat = TGAFormat.NEW_TGA;
binReader.BaseStream.Seek((TargaConstants.FooterByteLength * -1), SeekOrigin.End);
int ExtOffset = binReader.ReadInt32();
int DevDirOff = binReader.ReadInt32();
binReader.ReadBytes(TargaConstants.FooterSignatureByteLength);
string ResChar = System.Text.Encoding.ASCII.GetString(binReader.ReadBytes(TargaConstants.FooterReservedCharByteLength)).TrimEnd('\0');
this.objTargaFooter.SetExtensionAreaOffset(ExtOffset);
this.objTargaFooter.SetDeveloperDirectoryOffset(DevDirOff);
this.objTargaFooter.SetSignature(Signature);
this.objTargaFooter.SetReservedCharacter(ResChar);
}
else
{
this.eTGAFormat = TGAFormat.ORIGINAL_TGA;
}
}
/// <summary>
/// Clears out all objects and resources.
/// </summary>
private void ClearAll()
{
this.objTargaHeader = new TargaHeader();
this.objTargaExtensionArea = new TargaExtensionArea();
this.objTargaFooter = new TargaFooter();
this.eTGAFormat = TGAFormat.UNKNOWN;
this.intStride = 0;
this.intPadding = 0;
this.rows.Clear();
this.row.Clear();
this.strFileName = string.Empty;
}