We have learned how to create the Graphics and the Pen objects to draw rectangle, ellipse, circle, and text in the preceding lessons, now we shall learn how to draw polygons and pie in Visual basic 2019.
Polygon is a closed plane figure bounded by three or more straight sides. In order to draw a polygon on the screen, we need to define the coordinates of all the points (also known as vertices) that joined up to form the polygon. The syntax to define the points of a polygon with vertices A1,A2,A3,A4…….An is as follows;
Dim A1 As New Point(X1,Y1)Dim A2 As New Point(X2,Y2)Dim A3 As New Point(X3,Y3) Dim A4 As New Point(X4,Y4) . . Dim An as New Point(Xn,Yn)
To learn the details of drawing polygons, we suggest you get a copy of VB2019 Handbook, authored by our tutor, Dr.Liew
Price: $50.00
AUTHOR: DR. LIEW VOON KIONG
VB2019 Handbook is written by Dr. Liew, the webmaster of our popular online Visual Basic Tutorial, vbtutor.net. This book is a concise guide to learning Visual Basic 2019 for beginners.. This book has been written to complement our free online Visual Basic 2019 tutorial with much more content. It is also an excellent reference text for high school or college-level computer science courses. Reading this book will allow you to:
*Please wait for 10 seconds for PayPal to redirect you to E-book Download Page after ordering and making payment. If you have problem downloading the book, please contact
Mode of Delivery: Download
Warmest Regards
(Dr.Liew)
Disclaimer
This site and the products and services offered on this site are not associated, affiliated, endorsed, or sponsored by Microsoft, nor have they been reviewed tested or certified by Microsoft.
Contact Information
If you require assistant and technical support, please email
Copyright©2008 Dr.Liew Voon Kiong. All rights reserved |Contact|Privacy Policy
