Forked from:: makc3d's TextField magic

TextField magic - floating test

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favorite:1
lines:83
license : see code comments
modified : 2012-05-07 13:34:49

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// forked from makc3d's TextField magic
package {
 import flash.text.TextFormatAlign;
 import flash.display.StageScaleMode;
 import flash.display.StageAlign;
 import flash.display.Sprite;
 import flash.text.TextField;
 import flash.display.Stage;
 
 public class FlashTest extends Sprite {
 
 private var tf: TextField = new TextFieldImageHelper();
 
 public function FlashTest() {
 stage.align = StageAlign.TOP_LEFT;
 stage.scaleMode = StageScaleMode.NO_SCALE;
 
 tf.multiline = true;
 tf.wordWrap = true;
 tf.htmlText = "First Line <img width='20' height='30'/> "+imgHtml("left")+"Text on the right Text on the right Text on the right 20 px later "+imgHtml("right", TextFormatAlign.RIGHT)+"Text on the left Text on the left Text on the left ";
 tf.width = stage.stageWidth;
 tf.height = stage.stageHeight;
 addChild(tf);
 
 drawContent();
 }
 
 private function imgHtml(id: String, align: String = "left", width: int=20, height: int=20): String {
 return "<img src='flash.display.Sprite' id='"+id+"' width='"+width+"' height='"+height+"' align='"+align+"'/>";
 }

private function drawContent(): void {
            graphics.clear();
            
            draw("left");
            draw("right");
        }
        
        private function draw(imageId:String): void {
            var image: Sprite = tf.getImageReference(imageId) as Sprite;
            drawRect(image.x, image.y);
        }
    
        private function drawRect(x: Number, y: Number): void {
            graphics.beginFill(0xFF0000);
            graphics.drawRect(x, y, 20, 20);
        }
    }
}
import flash.text.TextField;

class TextFieldImageHelper extends TextField {
 
 
 override public function set htmlText(htmlText: String): void {
 log(
 subRegExp(
 htmlText,
 /<img(\s*\w*\s*=('|")[a-z0-9.]*('|"))*\s*\/>/gi,
 /<img((?P<width>(\s*width\s*=('|")\w*('|")))|(?P<height>(\s*height\s*=('|")\w*('|")))|(\s*\w*\s*=('|")[a-z0-9.]*('|")))*\s*\/>/i
 )
 );
 super.htmlText = htmlText;
 }

private function createImage(id: String): void {

}

class ImageData {
    public var id: String;
    public var width: int;
    public var height: int;
    public var x: int;
    public var y: int;
}

var log: Function = Wonderfl.log;

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