# Uses of Class
jfx.incubator.scene.control.richtext.model.ContentChange

Packages that use ContentChange
Package
Description
jfx.incubator.scene.control.richtext.model
Provides common models for `RichTextArea` and `CodeArea` controls.

- ## Uses of ContentChange in jfx.incubator.scene.control.richtext.model

  Methods in jfx.incubator.scene.control.richtext.model that return ContentChange
  Modifier and Type
  Method
  Description
  `static ContentChange`
  ContentChange.`ofEdit(TextPos start, TextPos end, int charsAddedTop, int linesAdded, int charsAddedBottom)`
  Creates the content change event which represents an edit.
  `static ContentChange`
  ContentChange.`ofStyleChange(TextPos start, TextPos end)`
  Creates the content change event which represents a styling update.
  Methods in jfx.incubator.scene.control.richtext.model with parameters of type ContentChange
  Modifier and Type
  Method
  Description
  `void`
  StyledTextModel.Listener.`onContentChange(ContentChange ch)`
  Informs the listener that the model content has changed.