The control drawing itself is a normal behavior. Now, let us say that the Form draws each ComboBox item with a double lined red border around each item. Here, the Form is called a Parent or Owner of the ComboBox and the control is known as ‘Owner Drawn Control’. In easy words, the Form (Owner of the ComboBox) draws the ComboBox Items. In this article, we will see how to create an Owner Drawn ComboBox with color titles along with text.