Forked from:: mtok's TextEngine Sample

forked from: TextEngine Sample

お試し

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license : All rights reserved
modified : 2012-04-25 16:36:45

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// forked from mtok's TextEngine Sample
package {
    import flash.display.*;
    import flash.events.*;
    import flash.geom.*;
    import flash.text.engine.*;
    import flash.text.*;
    
    public class TextEngineSample001 extends Sprite {
        
        public function TextEngineSample001() {
            addEventListener(Event.ADDED_TO_STAGE, addedToStage);
        }
        
        private function addedToStage(e:Event):void {
            drawGrid(new Rectangle(0, 0, stage.stageWidth, stage.stageHeight), 15);

var fontName:String = "Arial Bold";
            
            var fontDesc:FontDescription = new FontDescription(fontName);
            var elementFormat:ElementFormat = new ElementFormat(fontDesc, 40, 0xA2DE65);

var sprite:Sprite = new Sprite();
            sprite.graphics.beginFill(0xDD669E, 1);
            sprite.graphics.drawRoundRect(0, 0, 60, 40, 10);
            sprite.graphics.endFill();
            sprite.addEventListener(MouseEvent.CLICK, clickHandler);
            
            var graphicElement:GraphicElement 
                = new GraphicElement(sprite, sprite.width, sprite.height, elementFormat, sprite);
            
            var textElement:TextElement = new TextElement("Hello, Flash Text Engine!", elementFormat);
            
            var elements:Vector.<ContentElement> = Vector.<ContentElement>([graphicElement, textElement]);
            var groupElement:GroupElement = new GroupElement(elements, elementFormat);
            
            var textBlock:TextBlock = new TextBlock();
            textBlock.content = groupElement;
            
            var textLine:TextLine = textBlock.createTextLine(null, 465);
            textLine.x = 10;
            textLine.y = 200;
            addChild(textLine);
            
        }
        
        private function clickHandler(e:MouseEvent):void {
            trace("clickHandler");
        }
        
        private function drawGrid(rect:Rectangle, size:Number):void {
            trace("draw grid");
            var i:int;
            var g:Graphics = this.graphics;
            g.lineStyle(1, 0x53D9F0);
            
            i = rect.y;
            while (i < rect.height) {
                g.moveTo(0, i);
                g.lineTo(rect.width, i);
                i += size;
            }
          
            i = rect.x;
            while (i < rect.width) {
                g.moveTo(i, 0);
                g.lineTo(i, rect.height);
                i += size;
            }
        }
    }
}

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