/** * * "Use Flash Player 10 text libraries (FTE). * You can do a lot of interesting things with text, * but I think it has even more potential * in experimental work where * the APIs are used just as a container format * for images, movie clips * and other interactive elements." * by Justin Everett-Church * * This code is an example of FTE. */ package { import flash.display.Bitmap; import flash.display.BitmapData; import flash.display.DisplayObject; import flash.display.Loader; import flash.display.LoaderInfo; import flash.display.Sprite; import flash.events.Event; import flash.net.URLRequest; import flash.text.engine.*; public class AdobeFTE extends Sprite { private var TEXT:String = "Use Flash Player 10 text libraries (FTE). You can do a lot of interesting things with text, but I think it has even more potential in experimental work where the APIs are used just as a container format for images, movie clips and other interactive elements."; public function AdobeFTE() { setup(); } private function setup():void { // FontDescription : フォント設定 var fontDescription:FontDescription = createFontDescription(); // ElementFormat var elementFormat:ElementFormat = createElementFormat( fontDescription ); // ContentElement var contentElement: ContentElement = createContentElement( TEXT, elementFormat ); // TextJustifier var textJustifier:TextJustifier =createTextJustifier(); // TextBlock var textBlock:TextBlock = createTextBlock( contentElement, textJustifier ); layout( textBlock ); } private function layout(textBlock:TextBlock):void{ var offsetX:int = 32; var offsetY:int = 32; var lineHeight:Number=2; var textLine:TextLine = textBlock.createTextLine ( null, 400 ); while (textLine) { addChild(textLine); textLine.x = offsetX; offsetY+= textLine.textHeight * lineHeight; textLine.y = offsetY; textLine = textBlock.createTextLine( textLine, 400 ); } } // FontDescription : フォント設定 private function createFontDescription():FontDescription { var fontDescription :FontDescription = new FontDescription(); // CFFHinting.NONE, // CFFHinting.HORIZONTAL_STEM fontDescription.cffHinting = CFFHinting.HORIZONTAL_STEM; // FontLookup.DEVICE, FontLookup.EMBEDDED_CFF fontDescription.fontLookup = FontLookup.DEVICE; //_ゴシック, 明朝, _等幅, _sans, _serif, _typewriter fontDescription.fontName = "_ゴシック, _sans"; // FontPosture.NORMAL, FontPosture.ITALIC fontDescription.fontPosture = FontPosture.NORMAL; // FontWeight.NORMAL, FontWeight.BOLD fontDescription.fontWeight = FontWeight.NORMAL; // true, false fontDescription.locked = false; // RenderingMode.NORMAL, RenderingMode.CFF fontDescription.renderingMode = RenderingMode.CFF; return fontDescription; } // ElementFormat : テキストフォーマット設定 private function createElementFormat( fontDescription:FontDescription ):ElementFormat { var elementFormat:ElementFormat = new ElementFormat(); // TextBaseline.ROMAN, TextBaseline.ASCENT, TextBaseline.DESCENT, TextBaseline.IDEOGRAPHIC_TOP, TextBaseline.IDEOGRAPHIC_CENTER, TextBaseline.IDEOGRAPHIC_BOTTOM elementFormat.alignmentBaseline = TextBaseline.ROMAN; // Number elementFormat.alpha = 1; // Number elementFormat.baselineShift = 0; // BreakOpportunity.AUTO, BreakOpportunity.ANY, BreakOpportunity.NONE, BreakOpportunity.ALL elementFormat.breakOpportunity = BreakOpportunity.AUTO; // uint elementFormat.color = 0xFE0000; // DigitCase.DEFAULT, DigitCase.LINING, DigitCase.OLD_STYLE elementFormat.digitCase = DigitCase.DEFAULT; // DigitWidth.DEFAULT, DigitWidth.PROPORTIONAL, DigitWidth.TABULAR elementFormat.digitWidth = DigitWidth.TABULAR; // TextBaseline.ROMAN, TextBaseline.ASCENT, TextBaseline.DESCENT, TextBaseline.IDEOGRAPHIC_TOP, TextBaseline.IDEOGRAPHIC_CENTER, TextBaseline.IDEOGRAPHIC_BOTTOM elementFormat.dominantBaseline = TextBaseline.ROMAN; // FontDescription elementFormat.fontDescription = fontDescription; // Number elementFormat.fontSize = 12; // Kerning.ON, Kerning.OFF, Kerning.AUTO elementFormat.kerning= Kerning.ON; // LigatureLevel.NONE, LigatureLevel.MINIMUM, LigatureLevel.COMMON, LigatureLevel.UNCOMMON, LigatureLevel.EXOTIC elementFormat.ligatureLevel = LigatureLevel.NONE; // String elementFormat.locale = "ja"; // true, false elementFormat.locked= false; // TextRotation.ROTATE_0, TextRotation.ROTATE_90, TextRotation.ROTATE_180, TextRotation.ROTATE_270, TextRotation.AUTO elementFormat.textRotation = TextRotation.AUTO; // Number elementFormat.trackingLeft = 0; // Number elementFormat.trackingRight = 0; // TypographicCase.DEFAULT, TypographicCase.TITLE, TypographicCase.CAPS, TypographicCase.SMALL_CAPS, TypographicCase.UPPERCASE, TypographicCase.LOWERCASE, TypographicCase.CAPS_AND_SMALL_CAPS elementFormat.typographicCase= TypographicCase.DEFAULT; return elementFormat; } // ContentElement : 表示内容 private function createContentElement( content:*, elementFormat:ElementFormat ):ContentElement { // GraphicElement, GroupElement, TextElement var contentElement: ContentElement = new TextElement(); //var graphicElement: GraphicElement= new GraphicElement(); //var groupElement: GroupElement= new GroupElement(); // ElementFormat contentElement.elementFormat = elementFormat; // EventDispatcher, contentElement.eventMirror = null; // GroupElement contentElement.groupElement;// read-only // String contentElement.rawText;// read-only // String contentElement.text; // read-only // TextBlock contentElement.textBlock;// read-only // int contentElement.textBlockBeginIndex;// read-only // TextRotation.ROTATE_0, TextRotation.ROTATE_90, TextRotation.ROTATE_180, TextRotation.ROTATE_270, TextRotation.AUTO contentElement.textRotation = TextRotation.ROTATE_0; // * contentElement.userData; // for SubClass's elements switch( true ) { case contentElement is TextElement: var textElement: TextElement = contentElement as TextElement; var str:String = content as String; textElement.text = str; break; case contentElement is GraphicElement: var graphicElement: GraphicElement= contentElement as GraphicElement; var display:DisplayObject = content as DisplayObject; graphicElement.elementWidth = display.width; graphicElement.elementHeight = display.height; graphicElement.graphic= display; break; case contentElement is GroupElement: var groupElement: GroupElement= contentElement as GroupElement; groupElement.elementCount; // read-only // getElementAt( index:int ):ContentElement; // getElementAtCharIndex( charIndex:int ):ContentElement; // mergeTextElements( element:ContentElement ):int; // groupElements( beginIndex:int, endIndex:int ):GroupElement; // replaceElements( beginIndex:int, endIndex:int ):TextElement; // setElements( value:Vector.<ContentElement> ):void; // splitTextElement( elementIndex:int, splitIndex:int ):TextElement; // ungroupElements( groupIndex:int ):void; break; } return textElement; } // TextJustifier : 整列設定 private function createTextJustifier():TextJustifier { // EastAsianJustifier, SpaceJustifier, var textJustifier:TextJustifier = new EastAsianJustifier("ja"); // var textJustifier:TextJustifier = new SpaceJustifier("ja"); // LineJustification.UNJUSTIFIED, LineJustification.ALL_BUT_LAST, LineJustification.ALL_INCLUDING_LAST textJustifier.lineJustification = LineJustification.ALL_BUT_LAST; switch( true ) { case textJustifier is EastAsianJustifier: var eastAsianJustifier:EastAsianJustifier = textJustifier as EastAsianJustifier; // JustificationStyle.PUSH_IN_KINSOKU, JustificationStyle.PUSH_OUT_ONLY, JustificationStyle.PRIORITIZE_LEAST_ADJUSTMENT eastAsianJustifier.justificationStyle = JustificationStyle.PUSH_IN_KINSOKU; break; case textJustifier is SpaceJustifier: var spaceJustifier:SpaceJustifier= textJustifier as SpaceJustifier; // true , false spaceJustifier.letterSpacing = true; break; } return textJustifier; } // TextBlock : 段組設定 private function createTextBlock( content:ContentElement, textJustifier:TextJustifier ):TextBlock { var textBlock:TextBlock = new TextBlock(); // true, false textBlock.applyNonLinearFontScaling = true; // FontDescription textBlock.baselineFontDescription; // Number textBlock.baselineFontSize = 24; // TextBaseline.ROMAN, TextBaseline.ASCENT, TextBaseline.DESCENT, TextBaseline.IDEOGRAPHIC_TOP, TextBaseline.IDEOGRAPHIC_CENTER, TextBaseline.IDEOGRAPHIC_BOTTOM textBlock.baselineZero = TextBaseline.ROMAN; // int textBlock.bidiLevel // TextElement, GraphicElement, GroupElement textBlock.content = content; // TextLine textBlock.firstInvalidLine; // read-only // TextLine textBlock.firstLine; // read-only // TextLine textBlock.lastLine; // read-only // TextRotation.ROTATE_0, TextRotation.ROTATE_90, TextRotation.ROTATE_180, TextRotation.ROTATE_270, TextRotation.AUTO textBlock.lineRotation = TextRotation.ROTATE_0; // Vector.<TabStop> textBlock.tabStops; // EastAsianJustifier, SpaceJustifier, textBlock.textJustifier = textJustifier; // TextLineCreationResult.SUCCESS, TextLineCreationResult.COMPLETE, TextLineCreationResult.INSUFFICIENT_WIDTH textBlock.textLineCreationResult// read-only // * textBlock.userData; return textBlock; } } }