Book Image

Instant Silverlight 5 Animation

By : Nick Polyak
Book Image

Instant Silverlight 5 Animation

By: Nick Polyak

Overview of this book

Silverlight is a Web technology that allows you to create both large business applications and little ads for your web page. Silverlight's main advantage is the ability to create rich UIs easily. In this book we will show how to build animations for different types of Silverlight applications in order to create great user experience."Instant Silverlight 5 Animation" is a practical guide to creating great user experiences in Silverlight. This book will clear Silverlight/WPF concepts needed for creating animations as well as practical examples of creating animations that will help you become an efficient developer for creating animations with Silverlight.This book provides a number of hands on examples of creating Silverlight animations in order to improve the user experience whether you are building a Silverlight Business application or a Silverlight banner ad. We also talk about ways to integrate Silverlight animations with business logic quickly and in the least invasive way. This book can be of help to both beginners and advanced developers. It starts talking about Silverlight concepts like dependency/attached properties and bindings. Then it goes into nitty-gritty detail of creating different animations for different application types. We explain how to animate custom controls, page navigation, how to imitate animation of random processes like fire or moving clouds. We talk about creating 3-D animations and building banner ads for your web page. Every concept, we describe in this book, is supported by small, detailed and easy to understand samples.
Table of Contents (16 chapters)

ImageProcessingLibrary


We also use a project called ImageProcessingLibrary for generating moving images. It consists of several utility classes facilitating changing and retrieving colors:

  • DoubleColor is a central class within the project. It contains information about R, G, B, and A bytes of a color using double precision variables (instead of bytes) to store them. Having these values stored as doubles makes it easier to manipulate them. The class also provides conversion functions between itself and the System.Windows.Media.Color class. It also provides a function to convert an object of the DoubleColor type to int.

  • The ColorUtils class provides a bunch of extension methods facilitating changing colors (adding two colors, multiplying a color by a scalar, blending two colors, and so on).

  • The ColorMap class provides a way to set a map between the colors we want to use and real numbers from within the 0 to 1 range.