Rendering text in AS3
I'm having a bit of confusion about how to render text in a pure AS3 project. There are classes like flash.text.StaticText
but these are designer开发者_开发问答-only, you can't create them in code. I was half-expecting the Graphics
class to have text-rendering options but alas, no.
Specifically I was going to add a label above each player's sprite with their name, health %, etc. So I expected to add a child text-element or draw text using Graphics
in some way... it's read-only and should not support user-input, I just want to draw text on-screen.
You can use TextField class for this. Please check the reference. All fields and methods are self explanatory.
A possible example.
var myField:TextField = new TextField(); myField.text = "my text"; myField.x = 200; myField.y = 200; addChild(myField); // assuming you are in a container class
If TextField doesn't work, you can create text using this method:
var format:ElementFormat = new ElementFormat();
format.fontSize = 26;
format.color = 0x0000FF;
var textElement:TextElement = new TextElement('Hello World!', format);
var textBlock:TextBlock = new TextBlock();
textBlock.content = textElement;
var textLine:TextLine = textBlock.createTextLine(null, 500);
textLine.x = (stage.stageWidtht - textLine.width) / 2;
textLine.y = (stage.stageHeight - textLine.height) / 2;
addChild(textLine);
Look at: Creating and displaying text in ActionScript 3.0 Developer’s Guide
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