Book Image

Flash with Drupal

By : Travis Tidwell, Dries Buytaert
Book Image

Flash with Drupal

By: Travis Tidwell, Dries Buytaert

Overview of this book

Due to its power and expandability, Drupal has become one of the most popular open source content management systems. At the same time, Flash has been adopted for its ability to create beautiful and dynamic web applications. By combining these technologies, you can create Flash applications that are both visually stunning and rich in content. This book is an in depth discussion and tutorial on how to integrate Flash applications with Drupal CMS. It will describe the best techniques and practices for integrating Flash technology with the power and flexibility of Drupal by building real-life Flash applications. Within this book, you will learn how to build Flash applications that show text from within Drupal and also present images, music, and video within a single Flash application. You will also be able to take advantage of the expandable fields and content filtering provided from the CCK and Views modules to add flexibility and power to your Flash applications. Finally, you will learn how to add your own custom functionality to Drupal and then utilize that from within your Flash applications leaving you with a world of possibilities. This book starts out with a simple introduction to Flash and Drupal technology where you will create a simple Flash application and then embed that within Drupal. From there, each subsequent chapter builds on the previous chapters tackling a new and challenging task. For each new task, you will take a step-by-step approach to building a real-life application that utilizes the feature introduced within that chapter. You will also explore alternative design approaches that will eliminate the current design challenges that developers face when building Flash-driven Drupal sites; and all this while staying true to the Object Oriented Principles that govern the foundation of the ActionScript 3 language. By the end of this book, you will be able to apply all the lessons learned from this book to any other use case you may encounter.
Table of Contents (17 chapters)
Flash with Drupal
About the Author
About the Reviewer

Chapter 4. Drupal Images in Flash

Up to this point, we have learned how to build a Flash application using only text-based content from the Drupal CMS. Although text-based content is vital for any web application, it is the use of images that gets the attention of any person who is using your application, and that sets it apart from other applications. In this chapter we will learn how to build an image and content-rich Flash application by discussing the following topics:

  • Image handling in Drupal

  • Adding images to the Recipe content type

  • Creating an image container in Flash

  • Using ActionScript to load a Drupal image

  • Resizing the image to fit inside our image container

  • Preserving the Image ratio (scaling)

  • Using ImageCache to dynamically resize images for Flash

Image handling in Drupal

I have heard from many Drupal beginners that image handling in Drupal can be a frustrating process. Not because Drupal lacks the ability to handle images, but simply because that person must pick between multiple contributed...