How to detect that a text stream is entirely composed and displayed?

Hello

I have a stream of text (text) I want to decorate. For example, I would like to add special background and border.

The standard behavior of TLF to put the background/border is not enough in my case.

What is the best event to listen to detect when the text is entirely composed and displayed?

Events which can lead to a new composition/rendering are resize window or the text itself changes flow so whenever such events happen I would like to be informed once everything is displayed again, and then do my decoration on top of the text.

Currently I listen to 'UPDATE_COMPLETE' for the Web that holds the Sprite with the text but I noticed that in some cases on this event when I call textFlow.flowComposer.isDamaged (textFlow.textLength - 1), that it returns true.

I guess that's a way of knowing if everything is composed and displayed and it seems that sometimes he is not so probably I should use something else.

Thank you

Smirnoff

The updateComplete event is sent when the container has been updated. It must always be true when you get updateComplete that the text in the container is composed and displayed. If some text is in flux that does not fit in the container, this other text can be not composed or posted. This can happen, for example, if the text is too big to enter the container and some has been scrolled beyond the ousi container which has been updated was not the last container in the flow.

You can force the most text can be made by calling composeToPosition. But if you force to deal at the end of a very long flow, which could have negative performance implications. You can simply add your ornaments only to text in the container.

Tags: Adobe Open Source

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