Flash / Flex / ActionScript/TextField/wordwrap
Reparenting Assets WordHighlighter
<source lang="java">
package {
import flash.display.*; import flash.text.*; import flash.events.*; public class WordHighlighter extends Sprite { private var word1:Sprite; private var text1:TextField; private var word2:Sprite; private var text2:TextField; private var bgRect:Shape; public function WordHighlighter ( ) { word1 = new Sprite( ); text1 = new TextField( ); text1.text = "Products"; text1.selectable = false; text1.autoSize = TextFieldAutoSize.LEFT; word1.addChild(text1) text1.addEventListener(MouseEvent.MOUSE_OVER, mouseOverListener); word2 = new Sprite( ); text2 = new TextField( ); text2.text = "Services"; text2.selectable = false; text2.autoSize = TextFieldAutoSize.LEFT; word2.x = 75; word2.addChild(text2) text2.addEventListener(MouseEvent.MOUSE_OVER, mouseOverListener); addChild(word1); addChild(word2); bgRect = new Shape( ); bgRect.graphics.lineStyle(1); bgRect.graphics.beginFill(0xCCCCCC, 1); bgRect.graphics.drawRoundRect(0, 0, 60, 15, 8); }
private function mouseOverListener (e:MouseEvent):void { if (!e.target.parent.contains(bgRect)) { e.target.parent.addChildAt(bgRect, 0); } } }
}
</source>
Set auto size to left
<source lang="java">
package {
import flash.display.Sprite; import flash.text.TextField; public class Main extends Sprite { public function Main( ) { var field:TextField = new TextField( ); field.scrollV = field.maxScrollV; // Scroll to the bottom field.autoSize = flash.text.TextFieldAutoSize.LEFT; field.wordWrap = true; field.text = "AAA BBB CCC DDD AAA BBB CCC DDD AAA BBB CCC DDD AAA BBB CCC DDD"; addChild(field); } }
}
</source>
Set wordwrap to true
<source lang="java">
package {
import flash.display.Sprite; import flash.text.TextField; public class Main extends Sprite { public function Main( ) { var field:TextField = new TextField( ); field.autoSize = flash.text.TextFieldAutoSize.LEFT; field.wordWrap = true; field.text = "AAA BBB CCC DDD AAA BBB CCC DDD AAA BBB CCC DDD AAA BBB CCC DDD"; addChild(field); } }
}
</source>