LEADTOOLS Multimedia (Leadtools.Multimedia assembly)

Add Method (Processors)

Show in webframe
Example 



The Processor item to add.
Adds a Processor item to the collection.
Syntax
'Declaration
 
Public Sub Add( _
   ByVal item As Processor _
) 
'Usage
 
Dim instance As Processors
Dim item As Processor
 
instance.Add(item)
public void Add( 
   Processor item
)
public:
void Add( 
   Processor^ item
) 

Parameters

item
The Processor item to add.

Return Value

true if the item was added to the collection; false, otherwise.
Remarks
Adds a Processor item to the collection. If the method fails, an error is raised. For more information, refer to the Error Codes.
Example
Copy Code  
Imports Leadtools
Imports Leadtools.Multimedia
Imports LeadtoolsMultimediaExamples.Fixtures

Public _result As Boolean = False
Public _form As PlayCtrlForm = New PlayCtrlForm()
Public Sub SelectProcessorsExample()
   ' reference the play control
   Dim playctrl As PlayCtrl = _form.PlayCtrl

   Try
      ' get the available video processors
      Dim allProcs As VideoProcessors = playctrl.VideoProcessors

      ' get the available video processors
      Dim selProcs As VideoProcessors = playctrl.SelectedVideoProcessors

      ' get the count of selected video processors
      Dim n As Integer = selProcs.Count

      ' add and remove some processors
      selProcs.Add(allProcs.Mosaic)
      selProcs.Add(allProcs.Emboss)
      selProcs.Remove(allProcs.Mosaic)

      ' get the count again
      Dim m As Integer = selProcs.Count

      ' set the result to what we expect
      _result = (m > n AndAlso n = 0)
   Catch e1 As Exception
      _result = False
   End Try
End Sub
using Leadtools;
using Leadtools.Multimedia;
using LeadtoolsMultimediaExamples.Fixtures;

public bool _result = false;
public PlayCtrlForm _form = new PlayCtrlForm();
public void SelectProcessorsExample()
{
   // reference the play control
   PlayCtrl playctrl = _form.PlayCtrl;

   try
   {
      // get the available video processors
      VideoProcessors allProcs = playctrl.VideoProcessors;

      // get the available video processors
      VideoProcessors selProcs = playctrl.SelectedVideoProcessors;

      // get the count of selected video processors
      int n = selProcs.Count;

      // add and remove some processors
      selProcs.Add(allProcs.Mosaic);
      selProcs.Add(allProcs.Emboss);
      selProcs.Remove(allProcs.Mosaic);

      // get the count again
      int m = selProcs.Count;

      // set the result to what we expect
      _result = (m > n && n == 0);
   }
   catch (Exception)
   {
      _result = false;
   }
}
Requirements

Target Platforms

See Also

Reference

Processors Class
Processors Members

 

 


Products | Support | Contact Us | Copyright Notices
© 2006-2014 All Rights Reserved. LEAD Technologies, Inc.

Leadtools.Multimedia requires a Multimedia or Multimedia Suite license and unlock key. For more information, refer to: LEADTOOLS Toolkit Features