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AddMessageCommand Constructor(string,string,string,LeadPoint)

Summary

Initializes a new AddMessageCommand class object with explicit parameters.

Syntax
C#
VB
C++
public AddMessageCommand( 
   string message, 
   string password, 
   string fileName, 
   LeadPoint start 
) 
Public Function New( _ 
   ByVal message As String, _ 
   ByVal password As String, _ 
   ByVal fileName As String, _ 
   ByVal start As LeadPoint _ 
) 
public: 
AddMessageCommand(  
   String^ message, 
   String^ password, 
   String^ fileName, 
   LeadPoint start 
) 

Parameters

message
String that will be added to the image. If you want to add a file, set this parameter to null.

password
String that contains the password that will be used when adding the message to the image. To use the default password set this parameter to null. The default password is, "LEAD Technologies".

fileName
String that contains the name of the file that will be added to the image. When adding a file to the image this string contains the name of the file that will be added, and the message parameter must be set to null, otherwise this parameter has no effect.

start
LeadPoint at which the message will be added to the image.

Example

Run the AddMessageCommand on an image.

C#
VB
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Effects; 
 
public void AddMessageConstructorExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP")); 
 
   // Prepare the command 
   AddMessageCommand command = new AddMessageCommand("This is The Message", null, null, new LeadPoint(0, 0)); 
   command.Run(image); 
   codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24); 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; 
} 
Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Effects 
 
Public Sub AddMessageConstructorExample() 
   Dim codecs As New RasterCodecs() 
   codecs.ThrowExceptionsOnInvalidImages = True 
 
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP")) 
 
   ' Prepare the command 
   Dim command As AddMessageCommand 
   command = New AddMessageCommand("This is The Message", Nothing, Nothing, New LeadPoint(0, 0)) 
   ' Run the commnad. 
   command.Run(leadImage) 
   codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24) 
 
End Sub 
 
Public NotInheritable Class LEAD_VARS 
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" 
End Class 
Requirements

Target Platforms

Help Version 20.0.2019.11.25
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Leadtools.ImageProcessing.Effects Assembly