GetArea Method

Summary

Gets the pixel count of the annotation object

Syntax

C++

public float GetArea()

  
Public Function GetArea() As Single

public: 
float GetArea();

Return Value

the pixel count of the annotation object

Remarks

The pixel count is the number of pixels contained in a region extracted from the annotation object, without resizing.

Example

This sample creates a rectangle with dimensions 100 x 100 and then displays the area.

using Leadtools; 
using Leadtools.Annotations; 
using Leadtools.Codecs; 
using Leadtools.WinForms; 
using Leadtools.Drawing; 
 
public void AnnObject_GetArea() 
{ 
   AnnRectangleObject annRectangleObject = new AnnRectangleObject(); 
   annRectangleObject.Bounds = new AnnRectangle(0, 0, 100, 100); 
   string s = String.Format("Area of Rectangle: {0}", annRectangleObject.GetArea().ToString()); 
   MessageBox.Show(s); 
}

Imports Leadtools 
Imports Leadtools.Annotations 
Imports Leadtools.Codecs 
Imports Leadtools.WinForms 
Imports Leadtools.Drawing 
 
Public Sub AnnObject_GetArea() 
   Dim annRectangleObject As AnnRectangleObject = New AnnRectangleObject() 
   annRectangleObject.Bounds = New AnnRectangle(0, 0, 100, 100) 
   Dim s As String = String.Format("Area of Rectangle: {0}", annRectangleObject.GetArea().ToString()) 
   MessageBox.Show(s) 
End Sub