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 LeadtoolsImports Leadtools.AnnotationsImports Leadtools.CodecsImports Leadtools.WinFormsImports Leadtools.DrawingPublic 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
|
Products |
Support |
Feedback: GetArea Method - Leadtools.Annotations |
Introduction |
Help Version 19.0.2017.6.20
|

Raster .NET | C API | C++ Class Library | JavaScript HTML5
Document .NET | C API | C++ Class Library | JavaScript HTML5
Medical .NET | C API | C++ Class Library | JavaScript HTML5
Medical Web Viewer .NET
Your email has been sent to support! Someone should be in touch! If your matter is urgent please come back into chat.
Chat Hours:
Monday - Friday, 8:30am to 6pm ET
Thank you for your feedback!
Please fill out the form again to start a new chat.
All agents are currently offline.
Chat Hours:
Monday - Friday
8:30AM - 6PM EST
To contact us please fill out this form and we will contact you via email.