Delphi Cookbook - Third Edition

Impressing your clients with animations

Animations are a nice thing. A well done animation, not too intrusive and with good visual information, can explain what is happening on the UI better than a thousand words. In this recipe, you will implement a dual list with the include<>exclude paradigm so that what is removed from one list is included in the other list and vice versa. You will be using FireMonkey animations.

FireMonkey animations are really simple to use. Some kinds of property type can be animated. Some of these types are color, bitmap, gradient, and floating point number. The most used animation engine is the TFloatAnimation. This is used to animate floating point values such as Opacity, Position.X, Position.Y, Width, Height, and ...