RectUtils

RectUtils is a small lib for Delphi that allows you to create graphic visual gadgets which consist from one or more similar parts which will share the same window. The library is intended for simplification of manipulations with rectangles, points and ranges. This may be helpful if you design your own unique controls and tired of writing a lot of code. You write an app where diagram visualization is required or an app where you wish to make a control what will resize its parts when the window is resized too, this lib will help you.