xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx" creationComplete="initApp()">
/*
Non-inheriting styles you must set on textDisplay:
columnCount
columnGap
columnWidth
Non-inheriting styles that you can set on TextArea because
they are passed to the subcomponent through the TextAreaSkin class:
lineBreak
paddingTop/Bottom/Left/Right
verticalAlign
*/
private function initApp():void {
ta1.textDisplay.setStyle("columnCount", 3);
ta1.textDisplay.setStyle("columnWidth", 100);
ta1.textDisplay.setStyle("columnGap", 15);
}
paddingBottom="20">
This is a text area control. Because the text rendering is done by a
RichEditableText subcontrol, you have to use the textDisplay property to
set the values of some non-inheriting styles. Other non-inheriting
styles are defined in the skin class and are passed through to the
subcomponent. For inheriting styles, they are inherited by the
RichEditableText subcontrol.