Inside Delphi 2006 (Wordware Delphi Developers Library)

Overview

In this chapter, you'll see how to implement drag and drop between components on the form and how to accept dragged objects from Windows Explorer.

This chapter also includes a section that deals with Windows messages where you'll learn how to directly respond to messages your application receives, how to write event handlers from messages that aren't encapsulated in a VCL event, and how to create and use your own custom messages.