tailieunhanh - adobe flash cs5 on demand part 25

Sử dụng các biểu tượng đồ họa biểu tượng đồ họa có thể được sử dụng cho các hình ảnh tĩnh và cho hình ảnh động được đồng bộ với Timeline chính. Có ba lựa chọn dụ sẵn có: Vòng, chơi một lần, và Single Frame. | Using Graphic Symbols Graphic symbols can be used for static images and for animations that are in sync with the main Timeline. There are three instance options available to them Loop Play Once and Single Frame. Set the instance to Loop if you want the symbol s Timeline to play continuously. Play Once plays the Timeline of a graphic symbol once and then stops. Single frame sets the instance to display as a single frame contained in the graphic symbol s Timeline. Unlike movie clip symbols an animation contained in a graphic symbol can be seen in the main Timeline without having to export the Flash movie. However any ActionScript and sounds that have been included in a graphic symbol s Timeline will not work. Create a Graphic Symbol Click the Insert menu and then click New Symbol. TIMESAVER Press A F8 Mac or Ctrl F8 Win to create a new symbol. Type in a name for the symbol. Click the Type list arrow and then click Graphic. Q Click OK. Flash enters a symbol editing mode that contains an empty Timeline for that symbol. Did You Know Graphic symbol animations are synced up to the main Timeline. For example if the animation in the graphic symbol spans 10 frames the instance in the main Timeline must also span 10 frames if the entire animation is to be seen. 148 Chapter 4 Change the Options for Graphic Symbol Instances Select a graphic symbol instance on the Stage. Click the list arrow in the Property Inspector and then select from the following graphic options Loop. The Timeline in the graphic symbol will loop continuously. Play Once. The Timeline in the graphic symbol will play once and stop. If there is no animation in the symbol or if there is only artwork on one frame it will be treated as a static graphic. Single Frame. Sets the instance to a single frame in the Timeline of the master symbol. When this is selected the graphic symbol is treated as a static graphic. Options for graphic symbol instances For Your Information Converting a Graphic to a Symbol In addition .