Flash :: Add A Zoom Feature To Existing Application?
Sep 25, 2010
I have a Flash application with one scene, three frames and a bunch of ActionScript code to provide a number of ExternalInterface hooks. The three frames contain a single Input Text box which, as the <embed> tag is resized using JavaScript, grows and shrinks (not scales) to fit. I now want to add the ability to zoom in/out of this application, for enlarging small text on screen without increasing the text point size. I thought this would be easy using the Javascript Zoom(percent) method of the Flash object, but this doesn't work because my ActionScript code contains:
[Code]...
I suspect I need to take the entire movie as I have it now, and put it inside a movie clip, add a zoom ExternalInterface call which somehow scales the movieClip, and move the External Inteterface methods I have now from the new Movie Clip outside to the stage... but this sounds like a near complete rewrite? Will this method even work? Is there a better way?
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