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ZigZagCommand Constructor(Int32,Int32,Int32,Int32,Point,RasterColor,ZigZagCommandFlags)
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Leadtools.ImageProcessing.SpecialEffects Namespace > ZigZagCommand Class > ZigZagCommand Constructor : ZigZagCommand Constructor(Int32,Int32,Int32,Int32,Point,RasterColor,ZigZagCommandFlags)



amplitude
Non-zero value that represents the magnitude of the wave (amount of displacement), if RadialWave is set in the flags parameter. The valid range is from 1 - 100.
attenuation
Attenuation value. The attenuation value indicates how rapidly the wave amplitude decays as the wave travels along the radial line. The valid range is from 0 - 1000.
frequency
Number of times the waves repeat along the radial line.
phase
Wave phase shift, in hundredths of degrees. The valid range is from -36000 to 36000 (The value in degrees is phase divided by 100).
centerPoint
Point that contains the center of the zigzag wave.
fillColor
The RasterColor value that specifies the fill color for any exposed areas.
flags
Flags that indicate how to handle exposed areas, and the wave radiation type.
Initializes a new ZigZagCommand class object with explicit parameters.

Syntax

Visual Basic (Declaration)  
Public Function New( _
   ByVal amplitude As Integer, _
   ByVal attenuation As Integer, _
   ByVal frequency As Integer, _
   ByVal phase As Integer, _
   ByVal centerPoint As Point, _
   ByVal fillColor As RasterColor, _
   ByVal flags As ZigZagCommandFlags _
)
Visual Basic (Usage) Copy Code
Dim amplitude As Integer
Dim attenuation As Integer
Dim frequency As Integer
Dim phase As Integer
Dim centerPoint As Point
Dim fillColor As RasterColor
Dim flags As ZigZagCommandFlags
 
Dim instance As ZigZagCommand(amplitude, attenuation, frequency, phase, centerPoint, fillColor, flags)
C#  
public ZigZagCommand( 
   int amplitude,
   int attenuation,
   int frequency,
   int phase,
   Point centerPoint,
   RasterColor fillColor,
   ZigZagCommandFlags flags
)
C++/CLI  
public:
ZigZagCommand( 
   int amplitude,
   int attenuation,
   int frequency,
   int phase,
   Point centerPoint,
   RasterColor fillColor,
   ZigZagCommandFlags flags
)

Parameters

amplitude
Non-zero value that represents the magnitude of the wave (amount of displacement), if RadialWave is set in the flags parameter. The valid range is from 1 - 100.
attenuation
Attenuation value. The attenuation value indicates how rapidly the wave amplitude decays as the wave travels along the radial line. The valid range is from 0 - 1000.
frequency
Number of times the waves repeat along the radial line.
phase
Wave phase shift, in hundredths of degrees. The valid range is from -36000 to 36000 (The value in degrees is phase divided by 100).
centerPoint
Point that contains the center of the zigzag wave.
fillColor
The RasterColor value that specifies the fill color for any exposed areas.
flags
Flags that indicate how to handle exposed areas, and the wave radiation type.

Example

Run the ZigZagCommand on an image and applies the ZigZag filter.

Visual Basic Copy Code
Public Sub ZigZagConstructorExample()
   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 center As Point = New Point(192, 82)
   Dim fillColor As RasterColor = New RasterColor(0, 0, 0)
   Dim command As ZigZagCommand = New ZigZagCommand(47, 92, 13, -162, center, fillColor, ZigZagCommandFlags.Color Or ZigZagCommandFlags.RadialWave)

   command.Run(leadImage)
   codecs.Save(leadImage, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24)

   RasterCodecs.Shutdown()
End Sub
C# Copy Code
public void ZigZagConstructorExample() 
{ 
   // 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 
   Point center = new Point(192, 82); 
   RasterColor fillColor = new RasterColor(0, 0, 0); 
   ZigZagCommand command = new ZigZagCommand(47, 92, 13, -162, center, fillColor, ZigZagCommandFlags.Color | ZigZagCommandFlags.RadialWave); 
   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