Definition of the UITextField control police

I use a UITextField control to create a text off the screen, then I use ImageSnapshot to get a bitmap and draw on the screen by using graphics methods. It works fine, except for one thing: for the life of me I can not change the Times Roman font.

I went through internet and tried a lot of things, like the use of a style (stylename =, not setStyle), try the setTextFormat function, but nothing works.

I have a workaround using a label control that is part of the container parent with visible = false, but she isn't properly automatic resizing that I and other problems that arise in this approach.

Anyone know how to set the font and it can be used? Here is a code snippet:

var sizeText: UITextField = new UITextField();

sizeText.autoSize = TextFieldAutoSize.LEFT;
sizeText.background = true;
var textFormat: TextFormat = new TextFormat ("Arial", 13, 0xAAAAAA);
sizeText.setTextFormat (textFormat);
sizeText.text = 'blah ';

var textBitmapData:BitmapData = ImageSnapshot.captureBitmapData (sizeText);

var coef: Number = Math.min (sizeText.measuredWidth / textBitmapData.width, sizeText.measuredHeight / textBitmapData.height);
sizeMatrix = new Matrix (coef, 0, 0, coef);

textBitmapData = ImageSnapshot.captureBitmapData (sizeText, sizeMatrix);

THX in advance, d.

Maybe but doubtful.  Now you use TextField, you must then decide whether or not you use IncorporerPolices and the value of this property correctly.  Then I would fix defaultTextFormat to the same TextFormat that you use for setTextFormat.

Alex Harui

Flex SDK Developer

Adobe Systems Inc..

Blog: http://blogs.adobe.com/aharui

Tags: Flex

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