Exemplo n.º 1
0
        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);
                }
            }));
        }
Exemplo n.º 2
0
 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;
 }
Exemplo n.º 3
0
 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.");
 }
Exemplo n.º 4
0
        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
        }
Exemplo n.º 5
0
        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);
                }
            }));
        }
Exemplo n.º 6
0
        /// <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;
            }
        }
Exemplo n.º 7
0
        /// <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.");
            }
        }
Exemplo n.º 8
0
        /// <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;
        }
Exemplo n.º 9
0
        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
        }
Exemplo n.º 10
0
 /// <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;
     }
 }
Exemplo n.º 11
0
 /// <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;
 }