Flex Monkey Patches

/* CSS file */
@font-face {
    src:url("assets/arial.ttf");
    fontFamily: myFont;
}

@font-face {
    /* Note the different filename for boldface. */
    src:url("assets/arialbd.ttf");
    fontFamily: myFont; /* Notice that this is the same alias. */
    fontWeight: bold;
}

@font-face {
    /* Note the different filename for italic face. */
    src:url("assets/ariali.ttf");
    fontFamily: myFont; /* Notice that this is the same alias. */
    fontStyle: italic;
}
 
@font-face {
    /* Note the different filename for bold-italic face. */
    src:url("assets/arialbi.ttf");
    fontFamily: myFont; /* Notice that this is the same alias. */
    fontWeight: bold;
    fontStyle: italic;
}

.myPlainStyle {
    fontSize: 11;
    fontFamily: myFont;
 }
 
.myBoldStyle {
    fontSize: 11;
    fontFamily: myFont;
    fontWeight: bold;
}

.myItalicStyle {
    fontSize: 11;
    fontFamily: myFont;
    fontStyle: italic;
}

.myBoldItalicStyle {
    fontSize: 11;
    fontFamily: myFont;
    fontWeight: bold;    
    fontStyle: italic;
}
 

<?xml version="1.0"?>
<!– styles/runtime/BasicApp.mxml –>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" creationComplete="loadRuntimeStyleSheet(‘Sans’);">
<mx:Panel height="100%" width="100%">
<mx:TextArea id="input" height="100%" width="100%" fontSize="{fontSize}" />
<mx:ControlBar>
    <mx:VBox>
        <mx:HBox>
            <mx:Button label="_sans" click="unloadStyleSheet(fontName);loadRuntimeStyleSheet(‘Sans’)"/>
            <mx:Button label="Arial" click="unloadStyleSheet(fontName);loadRuntimeStyleSheet(‘Arial’)" />          
            <mx:Button label="Trebuchet" click="unloadStyleSheet(fontName);loadRuntimeStyleSheet(‘Trebuchet’)" />
            <mx:Button label="Rotate +1" click="{++input.rotation}" />
            <mx:Button label="Rotate -1" click="{–input.rotation}" />
            <mx:Button label="Small" click="fontSize=6" />
            <mx:Button label="Medium" click="fontSize=11" />
            <mx:Button label="Large" click="fontSize=20" />
            <mx:Button label="Normal" click="applyStyle(‘myPlainStyle’);this.fontWeight=’normal’;this.fontStyle=’nornmal’"/>
            <mx:Button label="Bold" click="applyStyle(‘myBoldStyle’);this.fontWeight=’bold’;this.fontStyle=’nornmal’"/>
            <mx:Button label="Italic" click="applyStyle(‘myItalicStyle’);this.fontWeight=’normal’;this.fontStyle=’italic’"/>
            <mx:Button label="Bold Italic" click="applyStyle(‘myBoldItalicStyle’);this.fontWeight=’bold’;this.fontStyle=’italic’"/>            
        </mx:HBox>     
       
        <mx:HBox>
            <mx:Label text="current StyleSheet: {currentStyleSheet}"/>     
            <mx:Label text="fontName: {fontName}"/>
            <mx:Label text="fontSize: {fontSize}"/>
            <mx:Label text="fontWeight: {fontWeight}"/>
            <mx:Label text="fontStyle: {fontStyle}"/>      
        </mx:HBox>
       
        <mx:HBox>
            <mx:Label id="l2" text="{progMessage}"/>
            <mx:Label id="l1" text="{progBar}"/>
        </mx:HBox>  
    </mx:VBox>
</mx:ControlBar>
</mx:Panel>

<mx:Script>
    <![CDATA[
    import mx.styles.StyleManager;
    import mx.events.StyleEvent;    
    import mx.controls.Alert;  
   
    [Bindable]
    public var fontName:String = "_sans";
    [Bindable]
    public var fontSize:int = 11;
    [Bindable]
    public var fontWeight:String="normal";
    [Bindable]
    public var fontStyle:String="normal";
    [Bindable]
    public var currentStyleSheet:String="_sans";

    [Bindable]
    public var progBar:String = "";
    [Bindable]
    public var progMessage:String = "";
   
   
    public function loadRuntimeStyleSheet(fontName:String):void {
        progBar = "";
        progMessage = "";
       
        this.fontName=fontName;
        var StyleSheet:String=fontName+".swf";
        currentStyleSheet=StyleSheet;
       
        var myEvent:IEventDispatcher =
            StyleManager.loadStyleDeclarations(StyleSheet,true);
        myEvent.addEventListener(StyleEvent.COMPLETE, loadRuntimeStyleSheetComplete);
        myEvent.addEventListener(StyleEvent.PROGRESS, progressEventHandler);
        myEvent.addEventListener(StyleEvent.ERROR, onError);
    }
   
    public function loadRuntimeStyleSheetComplete(e:StyleEvent):void {
        applyStyle(‘myPlainStyle’);
        input.setStyle( "fontFamily", ‘myFont’ );
        if(input.text.length==0){
            setText();
        }
        if(this.fontName=="Sans"){
            input.setStyle("fontFamily","_sans");
        }
    }
   
    public function applyStyle(ss:String):void {
        input.styleName=ss;            
    }
   
    public function unloadStyleSheet(ss:String):void {
        StyleManager.unloadStyleDeclarations(
                    ss, true);
    }
   
    private function progressEventHandler(e rogressEvent):void {
        progBar += ".";
        progMessage = "StyleSheet " +  Math.round((e.bytesLoaded/e.bytesTotal) * 100) + "% loaded";
    }
   
    public function onError(e:StyleEvent):void
    {
        fontNotLoaded();
    }
   
    private function fontNotLoaded():void{
        Alert.show(‘font not loaded! Defaulting to _sans’);
        progBar = "";
        progMessage = "Module NOT Loaded!";    
        this.fontName="_sans";
        this.fontWeight=‘normal’;
        this.fontStyle=‘normal’;
        setText();
        progMessage = "";
    }
   
    public function setText():void {
        input.text="This is the theme to Garry’s Show,\n"
                +"The theme to Garry’s show.\n"
                +"Garry called me up and asked if I would right his theme song.\n"
                +"I’m almost halfway finished,\n"
                +"How do you like it so far,\n"
                +"How do you like the theme to Garry’s Show.\n\n"
                +"This is the theme to Garry’s Show,\n"
                +"The opening theme to Garry’s show.\n"
                +"This is the music that you hear as you watch the credits.\n"
                +"We’re almost to the part of where I start to whistle.\n"
                +"Then we’ll watch ‘It’s Garry Shandling’s Show’.\n\n"
                +"This was the theme to Garry Shandling’s show.";
    }
   
    ]]>
</mx:Script>    
</mx:Application>