RasterColorConverter Class

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public static class RasterColorConverter

'Declaration
 
Public MustInherit NotInheritable Class RasterColorConverter

'Usage
 
Dim instance As RasterColorConverter

public sealed static class RasterColorConverter

function Leadtools.Windows.Media.RasterColorConverter()

public ref class RasterColorConverter abstract sealed

This class lets you easily convert between a LEADTOOLS Leadtools.RasterColor object and WPF/Silverlight System.Windows.Media.Color object.

The LEADTOOLS Leadtools.RasterColor class provides a platform independent representation of an ARGB color that can be used in any platform supported by LEADTOOLS such as GDI, GDI+, WPF and Silverlight. Use this class To convert a LEADTOOLS Leadtools.RasterColor object to/from a WPF/Silverlight System.Windows.Media.Color object.

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

Copy Code

Public Sub RasterColorConverterExample()
   ' Create a WPF color
   Dim wpfColor As System.Windows.Media.Color = System.Windows.Media.Colors.Bisque
   ' Convert it to a LEADTOOLS RasterColor
   Dim leadColor As RasterColor = RasterColorConverter.FromColor(wpfColor)
   ' Show both colors
   Console.WriteLine("wpfColor = {0} - leadColor = {1}", wpfColor, leadColor)

   ' Make sure both colors are the same
   Debug.Assert( _
      wpfColor.A = leadColor.A AndAlso _
      wpfColor.R = leadColor.R AndAlso _
      wpfColor.G = leadColor.G AndAlso _
      wpfColor.B = leadColor.B)

   ' Create the LEAD color
   leadColor = New RasterColor(128, 24, 35, 67)
   ' Convert it to a WPF color
   wpfColor = RasterColorConverter.ToColor(leadColor)
   ' Show both colors
   Console.WriteLine("wpfColor = {0} - leadColor = {1}", wpfColor, leadColor)

   ' Make sure both colors are the same
   Debug.Assert( _
      wpfColor.A = leadColor.A AndAlso _
      wpfColor.R = leadColor.R AndAlso _
      wpfColor.G = leadColor.G AndAlso _
      wpfColor.B = leadColor.B)
End Sub

public void RasterColorConverterExample()
{
   // Create a WPF color
   System.Windows.Media.Color wpfColor = System.Windows.Media.Colors.Bisque;
   // Convert it to a LEADTOOLS RasterColor
   Leadtools.RasterColor leadColor = RasterColorConverter.FromColor(wpfColor);
   // Show both colors
   Console.WriteLine("wpfColor = {0} - leadColor = {1}", wpfColor, leadColor);

   // Make sure both colors are the same
   Debug.Assert(
      wpfColor.A == leadColor.A &&
      wpfColor.R == leadColor.R &&
      wpfColor.G == leadColor.G &&
      wpfColor.B == leadColor.B);

   // Create the LEAD color
   leadColor = new RasterColor(128, 24, 35, 67);
   // Convert it to a WPF color
   wpfColor = RasterColorConverter.ToColor(leadColor);
   // Show both colors
   Console.WriteLine("wpfColor = {0} - leadColor = {1}", wpfColor, leadColor);

   // Make sure both colors are the same
   Debug.Assert(
      wpfColor.A == leadColor.A &&
      wpfColor.R == leadColor.R &&
      wpfColor.G == leadColor.G &&
      wpfColor.B == leadColor.B);
}

public void RasterColorConverterExample()
{
   // Create a WPF color
   System.Windows.Media.Color wpfColor = System.Windows.Media.Colors.DarkGray;
   // Convert it to a LEADTOOLS RasterColor
   Leadtools.RasterColor leadColor = RasterColorConverter.FromColor(wpfColor);
   // Show both colors
   Console.WriteLine("wpfColor = {0} - leadColor = {1}", wpfColor, leadColor);

   // Make sure both colors are the same
   Debug.Assert(
      wpfColor.A == leadColor.A &&
      wpfColor.R == leadColor.R &&
      wpfColor.G == leadColor.G &&
      wpfColor.B == leadColor.B);

   // Create the LEAD color
   leadColor = new RasterColor(128, 24, 35, 67);
   // Convert it to a WPF color
   wpfColor = RasterColorConverter.ToColor(leadColor);
   // Show both colors
   Console.WriteLine("wpfColor = {0} - leadColor = {1}", wpfColor, leadColor);

   // Make sure both colors are the same
   Debug.Assert(
      wpfColor.A == leadColor.A &&
      wpfColor.R == leadColor.R &&
      wpfColor.G == leadColor.G &&
      wpfColor.B == leadColor.B);
}

<TestMethod> _
Public Sub RasterColorConverterExample()
   ' Create a WPF color
   Dim wpfColor As System.Windows.Media.Color = System.Windows.Media.Colors.DarkGray
   ' Convert it to a LEADTOOLS RasterColor
   Dim leadColor As RasterColor = RasterColorConverter.FromColor(wpfColor)
   ' Show both colors
   Console.WriteLine("wpfColor = {0} - leadColor = {1}", wpfColor, leadColor)
   ' Make sure both colors are the same
   Debug.Assert(wpfColor.A = leadColor.A AndAlso wpfColor.R = leadColor.R AndAlso wpfColor.G = leadColor.G AndAlso wpfColor.B = leadColor.B)

   ' Create the LEAD color
   leadColor = New RasterColor(128, 24, 35, 67)
   ' Convert it to a WPF color
   wpfColor = RasterColorConverter.ToColor(leadColor)
   ' Show both colors
   Console.WriteLine("wpfColor = {0} - leadColor = {1}", wpfColor, leadColor)

   ' Make sure both colors are the same
   Debug.Assert(wpfColor.A = leadColor.A AndAlso wpfColor.R = leadColor.R AndAlso wpfColor.G = leadColor.G AndAlso wpfColor.B = leadColor.B)
End Sub

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

RasterColorConverter Members
Leadtools.Windows.Media Namespace