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OffsetCommand Constructor(Int32,Int32,RasterColor,OffsetCommandType)
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Leadtools.ImageProcessing.Effects Namespace > OffsetCommand Class > OffsetCommand Constructor : OffsetCommand Constructor(Int32,Int32,RasterColor,OffsetCommandType)



horizontalShift
Horizontal shift of the image, in pixels.
verticalShift
Vertical shift of the image, in pixels.
backColor
Fill color for the exposed areas.
type
Flags that indicate how to handle any exposed areas resulting from the image shift.
Initializes a new OffsetCommand class object with explicit parameters.

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal horizontalShift As Integer, _
   ByVal verticalShift As Integer, _
   ByVal backColor As RasterColor, _
   ByVal type As OffsetCommandType _
)
Visual Basic (Usage)Copy Code
Dim horizontalShift As Integer
Dim verticalShift As Integer
Dim backColor As RasterColor
Dim type As OffsetCommandType
 
Dim instance As OffsetCommand(horizontalShift, verticalShift, backColor, type)
C# 
public OffsetCommand( 
   int horizontalShift,
   int verticalShift,
   RasterColor backColor,
   OffsetCommandType type
)
C++/CLI 
public:
OffsetCommand( 
   int horizontalShift,
   int verticalShift,
   RasterColor backColor,
   OffsetCommandType type
)

Parameters

horizontalShift
Horizontal shift of the image, in pixels.
verticalShift
Vertical shift of the image, in pixels.
backColor
Fill color for the exposed areas.
type
Flags that indicate how to handle any exposed areas resulting from the image shift.

Example

Run the OffsetCommand on an image.

Visual BasicCopy Code
Public Sub OffsetConstructorExample()
   RasterCodecs.Startup()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True

   Dim leadImage As RasterImage = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg")

   ' Prepare the command
   Dim command As OffsetCommand = New OffsetCommand(leadImage.Width \ 2, leadImage.Height \ 2, New RasterColor(128, 128, 128), OffsetCommandType.Color)
   'Apply offset command on the image.
   command.Run(leadImage)
   codecs.Save(leadImage, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24)

   RasterCodecs.Shutdown()
End Sub
C#Copy Code
public void OffsetConstructorExample() 
{ 
   // Load an image 
   RasterCodecs.Startup(); 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg"); 
 
   // Prepare the command 
   OffsetCommand command = new OffsetCommand(image.Width / 2, image.Height / 2, new RasterColor(128, 128, 128), OffsetCommandType.Color); 
   //Apply offset command on the image. 
   command.Run(image); 
   codecs.Save(image, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24); 
 
   RasterCodecs.Shutdown(); 
}

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

See Also