Flex 4.6：嵌入的字体不适用于TextField [英] Flex 4.6: embedded fonts not applied to TextField

问题描述

我试图在UITextField中使用嵌入字体（Flex 4.6）。只要我使用在Windows注册的字体，它可以正常工作，但是对于没有注册的字体，UITextField默认为TimesRoman（或者类似的东西）

注意当我检查字体是否嵌入，它返回True（FlexGlobals.topLevelApplication.systemManager.isFontFaceEmbedded（txtFormatCoda））

那么我错过了什么？在下面的代码中，如果将字体Kredit添加到Windows字体中，UI文本字段将显示为Kredit字体，但是如果从Windows / font目录中将其删除，
$ b

 <？xml version =1.0encoding =utf-8字段出现在TimesNewRoman（默认字体） ？> 
  xmlns：s =library：//ns.adobe.com/flex/spark 
 xmlns：mx =library：//ns.adobe.com/flex/mxminWidth =955minHeight =600creationComplete =onComplete（）> 
 < / s：Group> 
< fx：Style> 
 @ font-face {
 src：url（fonts / KREDIT1.TTF）; 
 fontFamily：Kredit; 
 embed-as-cff：false; 
 advancedAntiAliasing：true; 
} 
< / fx：样式> 
< fx：Script> 
导入mx.core.FlexGlobals; 
导入mx.core.UIComponent; 
导入mx.core.UITextField; 
导入mx.core.UITextFormat; 
 
 $ b public function onComplete（）：void {
 var txtFldCoda：UITextField = new UITextField（）; 
 var txtFormatCoda：UITextFormat = new UITextFormat（this.systemManager）; 
 var compCoda：UIComponent = new UIComponent（）; 
 compCoda.addChild（txtFldCoda）; 
 txtFldCoda.embedFonts = true; 
 txtFldCoda.width = 300; 
 txtFormatCoda.size = 33; 
 TextCanvas.addElement（compCoda）; 
 txtFldCoda.text =测试Kredit; 
 txtFormatCoda.font =Kredit; 
 txtFormatCoda.color =0x0ff345; 
 var b2：Boolean = FlexGlobals.topLevelApplication.systemManager.isFontFaceEmbedded（txtFormatCoda）; 
 if（b2 == false）{
 trace（not embedded：+ txtFormatCoda.font）; 
} 
 txtFldCoda.defaultTextFormat = txtFormatCoda; //注意setTextFormat必须在设置文本
之后txtFldCoda.setTextFormat（txtFormatCoda）; //注意setTextFormat必须在设置文本
 txtFldCoda.x = 0; 
 txtFldCoda.y = 100; 
} 
< / fx：Script> 
< / s：Application> 
  

解决方案

感谢Mahesh

实际上，这对我有用：

  var comp：UIComponent = new UIComponent（）; 
 comp.setStyle（'fontFamily'，fontName）; 
  

基本上，我必须在UITextField的父类UIComponent上做setStyle。我希望Adobe能够记录这一点。

I am trying to use embedded fonts (Flex 4.6) in a UITextField. As long as I use a font that is registered with Windows, it works fine, but for a font not registered, the UITextField defaults to TimesRoman (or something similar)

Note that when I check to see if the font is embedded, it returns True (FlexGlobals.topLevelApplication.systemManager.isFontFaceEmbedded(txtFormatCoda))

So what am I missing?

In the code below, if I add the font Kredit to Windows Font, the UI text field appears in Kredit font, but if I remove it from Windows/font directory, the field appears in TimesNewRoman (default font).

<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" 
               xmlns:s="library://ns.adobe.com/flex/spark" 
               xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600"  creationComplete="onComplete()">
    <s:Group id="TextCanvas" x="121" y="97" width="474" height="800">
    </s:Group>
    <fx:Style>
        @font-face {
            src: url("fonts/KREDIT1.TTF");
            fontFamily: Kredit;
            embed-as-cff:false;
            advancedAntiAliasing:true;
        }
    </fx:Style> 
    <fx:Script>     
        import mx.core.FlexGlobals;
        import mx.core.UIComponent;
        import mx.core.UITextField;
        import mx.core.UITextFormat;


        public function onComplete():void{
            var txtFldCoda:UITextField = new UITextField();
            var txtFormatCoda:UITextFormat = new UITextFormat(this.systemManager);
            var compCoda:UIComponent = new UIComponent();
            compCoda.addChild(txtFldCoda);
            txtFldCoda.embedFonts=true;         
            txtFldCoda.width=300;
            txtFormatCoda.size=33;
            TextCanvas.addElement(compCoda);
            txtFldCoda.text="Testing Kredit";
            txtFormatCoda.font= "Kredit";
            txtFormatCoda.color="0x0ff345";
            var b2:Boolean = FlexGlobals.topLevelApplication.systemManager.isFontFaceEmbedded(txtFormatCoda);
            if(b2==false){
                trace("not embedded: " + txtFormatCoda.font);
            }
            txtFldCoda.defaultTextFormat= txtFormatCoda;//note that setTextFormat must be after setting the text
            txtFldCoda.setTextFormat(txtFormatCoda);//note that setTextFormat must be after setting the text
            txtFldCoda.x=0;
            txtFldCoda.y=100;           
        }       
    </fx:Script>
</s:Application>

解决方案

Thanks Mahesh

Actually this worked for me:

var comp:UIComponent = new UIComponent();
comp.setStyle('fontFamily', fontName);                      

Basically I had to do setStyle on the UIComponent which is the parent of this UITextField. I wish Adobe would document this.

这篇关于Flex 4.6：嵌入的字体不适用于TextField的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！