AppendGmlData(String,GmlData) Method

Appends Geography Markup Language (GML) data to the specified JPEG 2000 file. This method is available in the Document/Medical Toolkits.

Syntax

Visual Basic
C#
Objective-C
Java
C++

public void AppendGmlData( 
   string fileName,
   GmlData gmlData
)

'Declaration
 
Public Overloads Sub AppendGmlData( _
   ByVal fileName As String, _
   ByVal gmlData As GmlData _
)

'Usage
 
Dim instance As Jpeg2000Engine
Dim fileName As String
Dim gmlData As GmlData
 
instance.AppendGmlData(fileName, gmlData)

public:
void AppendGmlData( 
   String^ fileName,
   GmlData^ gmlData
)

Parameters

fileName: System.String containing the name of the JPEG 2000 file.
gmlData: GmlData object containing the GML information being appended.

Example

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.Jpeg2000

Private Sub AppendGmlDataStringExample(ByVal inputFile As String, ByVal outputFile As String, ByVal newData As GmlElement)
   Dim engine As New Jpeg2000Engine()

   ' Read GML data in the input file
   Dim gml As GmlData = engine.ReadGmlData(inputFile)

   ' Add the new gml element data
   gml.Data.Add(newData)
   Dim frames As New List(Of Integer)

   ' extract all inputfile frames
   Dim fileInfo As Jpeg2000FileInformation = engine.GetFileInformation(inputFile)
   For i As Integer = 0 To fileInfo.Frame.GetLength(0) - 1
      frames.Add(i)
   Next i
   engine.ExtractFrames(inputFile, outputFile, frames)

   ' add all GML data
   engine.AppendGmlData(outputFile, gml)
End Sub

using Leadtools;
using Leadtools.Codecs;
using Leadtools.Jpeg2000;

public void AppendGmlDataStringExample(String inputFile, String outputFile, GmlElement newData)
{
   Jpeg2000Engine engine = new Jpeg2000Engine();
   //Read GML data in the input file
   GmlData gml = engine.ReadGmlData(inputFile);
   //Add the new gml element data
   gml.Data.Add(newData);
   List<int> frames = new List<int>();
   //extract all inputfile frames
   Jpeg2000FileInformation fileInfo = engine.GetFileInformation(inputFile);
   for (int i = 0; i < fileInfo.Frame.GetLength(0); i++)
      frames.Add(i);
   engine.ExtractFrames(inputFile, outputFile, frames);
   //add all GML data
   engine.AppendGmlData(outputFile, gml);
}

Requirements

Target Platforms

Reference

Jpeg2000Engine Class
Jpeg2000Engine Members
Overload List
AppendBox
AppendBoxes
AppendFrames
AppendGmlData(Stream, GmlData)
ReadFrames
ReadGmlData
Compression Using LEAD and JPEG Formats
File Formats - JPEG And LEAD Compressed
Bitmaps In Memory And In Files
JPEG2000 File Comments
JPEG And LEAD File Comments
Programming with JPEG 2000 Features
JPEG 2000 Boxes