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Adobe Flash CS3: The Professional Portfolio- P32

Adobe Flash CS3: The Professional Portfolio- P32:Now you can easily create web-ready images and animations within the familiar Adobe environment. With the recent acquisition of Macromedia, Adobe has added Flash to its suite of creative products, thus solidifying its position as the world's leading developer of graphic and visual communications tools. The Against The Clock Portfolio Series Flash title ensures that you'll learn everything you need to complete any job that requires Flash skills | A Cr AT NaM D Instanccs When you drag a symbol from the Library panel to the Stage you create what s known as an instance. As we mentioned at the beginning of this project one of the major advantages to using instances of symbols is that doing so doesn t add appreciably to the weight size of your projects. This becomes very important when you distribute your content on the Web because the larger a file becomes the longer it takes to download. There are other advantages to using instances including the ability to name target and affect instances appearing on the Stage. Named instances are instances that have been assigned a unique identifier or name in the Properties Inspector. Naming a particular instance allows you to use it in an ActionScript. Use this field in the Properties Inspector to assign a name to any selected instance. Symbol instances can receive instructions from the following places Behaviors which are pre-programmed effects that automatically apply ActionScript code instructions to a selected instance. Behaviors are accessed from the Behaviors panel Window Behaviors . ActionScripts which are small programs that provide instructions to named instances. ActionScripts are created and accessed from the Actions panel Window Actions . Timeline Effects which are pre-programmed visual effects accessed in the Insert Timeline Effects menu that can be applied to an instance. Each Timeline Effect has its own individual dialog box where the effect can be customized. You can only apply one effect at a time. To see Timeline Effects properly you must use the Test Movie function. Note It isn t necessary to reverse the frames on the Box layer since the box never moves or changes. As you move forward through this book you will use these advanced features more often. For now however you should simply understand that a named instance can be affected using behaviors ActionScripts or Timeline Effects. 1. With .