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AnnRectangle Structure
See Also  Members   Example
Leadtools.Annotations Namespace : AnnRectangle Structure




Stores a set of four floating-point numbers and a unit of measure that represents the location and size of a rectangle.

Object Model



Syntax

Visual Basic (Declaration) 
<SerializableAttribute()>
Public Structure AnnRectangle 
   Inherits ValueType
Visual Basic (Usage)Copy Code
Dim instance As AnnRectangle
C# 
[SerializableAttribute()]
public struct AnnRectangle : ValueType 
Managed Extensions for C++ 
[SerializableAttribute()]
public __value struct AnnRectangle : public ValueType 
C++/CLI 
[SerializableAttribute()]
public value class AnnRectangle : public ValueType 

Example

This example creates an AnnRectangle structure and determines if it contains a CheckPoint.

Visual BasicCopy Code
Private Sub AnnRectangle_AnnRectangle()
   ' set up a new unit converter with 96 DPI
   Dim converter As AnnUnitConverter = New AnnUnitConverter(96, 96)
   ' create a new annotation rectangle that is located at 1.5 and 2 inches and has a width, height of 3 and 4 inches.
   Dim rc As AnnRectangle = New AnnRectangle(1.5F, 2.0F, 3.0F, 4.0F, AnnUnit.Inch)

   ' show the rectangle
   Dim s As String = String.Format("{0}", rc)
   MessageBox.Show(s)

   ' convert the rectangle to pixels
   rc.Convert(converter, AnnUnit.Pixel)

   ' show
   s = String.Format("{0}", rc)
   MessageBox.Show(s)
End Sub
C#Copy Code
private void AnnRectangle_AnnRectangle() 

   // set up a new unit converter with 96 DPI 
   AnnUnitConverter converter = new AnnUnitConverter(96, 96); 
   // create a new annotation rectangle that is located at 1.5 and 2 inches and has a width, height of 3 and 4 inches. 
   AnnRectangle rc = new AnnRectangle(1.5f, 2f, 3f, 4f, AnnUnit.Inch); 
 
   // show the rectangle 
   string s = string.Format("{0}",rc); 
   MessageBox.Show(s); 
 
   // convert the rectangle to pixels 
   rc.Convert(converter, AnnUnit.Pixel); 
 
   // show 
   s = string.Format("{0}", rc); 
   MessageBox.Show(s); 
}

Inheritance Hierarchy

System.Object
   System.ValueType
      Leadtools.Annotations.AnnRectangle

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

Leadtools.Annotations requires a Document or Medical toolkit license and unlock key. For more information, refer to: Raster Pro/Document/Medical Features