Is it possible to paint a background for a text in Javafx 8 color?
Hello
We are currently developing an application where the user matter a text that is then analyzed for specific keywords. These keywords should then be highlighted in the text so that the user can easily see which words have been found.
Now with Java 8, we want to use the new TextFlow class for this. I know that I can easily change the font of the words that have been identified, but it would also be nice if I could add a background color for a Visual scanning even easier text. Anyway is how to achieve this using the text class? I know that I could also add a label to the TextFlow, however that would break the flow of the text because sometimes we should also highlight the parts of the text, and that the text extends beyond the end of the line of the linkebreaks will be just hideous.
I already thought to subclass the text and the background, but simply do not know where I have to change the way the rendering takes place.
Advice would be appreciated
OK, for someone fall on this google search: after a lot of digging, I found that the only way to add this feature requires subclassing the non-public API NGText and adding the feature in the renderContent2D method. Unfortunately however the method impl_createPeer in the text is final, while we could add the functionality by subclassing the text and NGText, is not possible to actually use it, see post https://javafx-jira.kenai.com/browse/RT-35801
That's why I opened a ticket at Jira requesting such a feature: https://javafx-jira.kenai.com/browse/RT-35822
Tags: Java
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