LEADTOOLS Annotations for WPF and Silverlight (Leadtools.Windows.Annotations assembly)

Transform Property (AnnObject)

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Example 





Gets the object current transformation matrix.
Syntax
public Matrix Transform {get;}
'Declaration
 
Public ReadOnly Property Transform As Matrix
'Usage
 
Dim instance As AnnObject
Dim value As Matrix
 
value = instance.Transform

            

            
public:
property Matrix Transform {
   Matrix get();
}

Property Value

The current object transformation matrix. Default value is an identity matrix.
Example
Copy Code  
Imports Leadtools.Windows.Controls
Imports Leadtools.Windows.Annotations

Private Sub AnnObject_Transform(ByVal obj As AnnObject)
   ' show the matrix
   ShowMatrix(obj.Transform)
   obj.Translate(2, 3)
   ShowMatrix(obj.Transform)
   obj.Scale(1.5F, 1.5F, obj.Origin)
   ShowMatrix(obj.Transform)
   obj.Rotate(45, obj.Origin)
   ShowMatrix(obj.Transform)
   obj.ResetTransform()
   ShowMatrix(obj.Transform)
End Sub


Private Sub ShowMatrix(ByVal mat As Matrix)
   Console.Write("{0}, ", mat.M11)
   Console.Write("{0}, ", mat.M12)
   Console.Write("{0}, ", mat.M21)
   Console.Write("{0}, ", mat.M22)
   Console.Write("{0}, ", mat.OffsetX)
   Console.Write("{0}, ", mat.OffsetY)
End Sub
using Leadtools.Windows.Controls;
using Leadtools.Windows.Annotations;
using Leadtools.Demos;
using Leadtools.Help;

private void AnnObject_Transform(AnnObject obj)
{
   // show the matrix
   ShowMatrix(obj.Transform);
   obj.Translate(2, 3);
   ShowMatrix(obj.Transform);
   obj.Scale(1.5F, 1.5F, obj.Origin);
   ShowMatrix(obj.Transform);
   obj.Rotate(45, obj.Origin);
   ShowMatrix(obj.Transform);
   obj.ResetTransform();
   ShowMatrix(obj.Transform);
}

private void ShowMatrix(Matrix mat)
{
   Console.Write("{0}, ", mat.M11);
   Console.Write("{0}, ", mat.M12);
   Console.Write("{0}, ", mat.M21);
   Console.Write("{0}, ", mat.M22);
   Console.Write("{0}, ", mat.OffsetX);
   Console.Write("{0}, ", mat.OffsetY);
}
using Leadtools.Windows.Controls;
using Leadtools.Windows.Annotations;
using Leadtools.Examples;

private void AnnObject_Transform(AnnObject obj)
{
   // show the matrix
   ShowMatrix(obj.Transform);
   obj.Translate(2, 3);
   ShowMatrix(obj.Transform);
   obj.Scale(1.5F, 1.5F, obj.Origin);
   ShowMatrix(obj.Transform);
   obj.Rotate(45, obj.Origin);
   ShowMatrix(obj.Transform);
   obj.ResetTransform();
   ShowMatrix(obj.Transform);
}

private void ShowMatrix(Matrix mat)
{
   Console.Write("{0}, ", mat.M11);
   Console.Write("{0}, ", mat.M12);
   Console.Write("{0}, ", mat.M21);
   Console.Write("{0}, ", mat.M22);
   Console.Write("{0}, ", mat.OffsetX);
   Console.Write("{0}, ", mat.OffsetY);
}
Imports Leadtools.Windows.Controls
Imports Leadtools.Windows.Annotations

Private Sub AnnObject_Transform(ByVal obj As AnnObject)
   ' show the matrix
   ShowMatrix(obj.Transform)
   obj.Translate(2, 3)
   ShowMatrix(obj.Transform)
   obj.Scale(1.5F, 1.5F, obj.Origin)
   ShowMatrix(obj.Transform)
   obj.Rotate(45, obj.Origin)
   ShowMatrix(obj.Transform)
   obj.ResetTransform()
   ShowMatrix(obj.Transform)
End Sub

Private Sub ShowMatrix(ByVal mat As Matrix)
   Console.Write("{0}, ", mat.M11)
   Console.Write("{0}, ", mat.M12)
   Console.Write("{0}, ", mat.M21)
   Console.Write("{0}, ", mat.M22)
   Console.Write("{0}, ", mat.OffsetX)
   Console.Write("{0}, ", mat.OffsetY)
End Sub
Requirements

Target Platforms

See Also

Reference

AnnObject Class
AnnObject Members

 

 


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