Gets the pixel count of the annotation object
public float GetArea()
Public Function GetArea() As Single
public:
float GetArea();
the pixel count of the annotation object
The pixel count is the number of pixels contained in a region extracted from the annotation object, without resizing.
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
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