| //////////////////////////////////////////////////////////////////////////////// |
| // |
| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You under the Apache License, Version 2.0 |
| // (the "License"); you may not use this file except in compliance with |
| // the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| //////////////////////////////////////////////////////////////////////////////// |
| package |
| { |
| import flash.display.Graphics; |
| import flash.display.Sprite; |
| import flash.display.StageAlign; |
| import flash.display.StageScaleMode; |
| import flash.events.Event; |
| import flash.geom.Rectangle; |
| import flash.ui.ContextMenu; |
| import flash.utils.ByteArray; |
| import flash.text.engine.FontWeight; |
| |
| import flashx.textLayout.container.ContainerController; |
| import flashx.textLayout.container.TextContainerManager; |
| import flashx.textLayout.conversion.TextConverter; |
| import flashx.textLayout.elements.ParagraphElement; |
| import flashx.textLayout.elements.TextFlow; |
| import flashx.textLayout.formats.ITextLayoutFormat; |
| import flashx.textLayout.formats.TextLayoutFormat; |
| |
| |
| public class TimedAliceEdit extends Sprite |
| { |
| // embed alice - this simplifies things - don't need to trust the swf and pass the xml around with it |
| [Embed(source="../../test/testFiles/markup/tlf/alice.xml",mimeType="application/octet-stream")] |
| private var AliceClass : Class; |
| |
| [Embed(source="../../test/testFiles/markup/tlf/simple.xml",mimeType="application/octet-stream")] |
| private var SimpleClass : Class; |
| |
| private var textFlow:TextFlow; |
| |
| public function TimedAliceEdit() |
| { |
| stage.align = StageAlign.TOP_LEFT; |
| stage.scaleMode = StageScaleMode.NO_SCALE; |
| |
| var s:Sprite = new Sprite(); |
| s.x = 100; |
| s.y = 100; |
| addChild(s); |
| |
| var alice:ByteArray = new AliceClass(); |
| // var alice:ByteArray = new SimpleClass(); |
| var aliceData:String = alice.readMultiByte(alice.length,"utf-8"); |
| textFlow = TextConverter.importToFlow(aliceData, TextConverter.TEXT_LAYOUT_FORMAT); |
| |
| |
| // version doing a direct flowComopser |
| var controller:ContainerController = new ContainerController(s,500,400); |
| textFlow.flowComposer.addController(controller); |
| textFlow.flowComposer.updateAllControllers(); |
| controller.verticalScrollPosition = int.MAX_VALUE; |
| textFlow.flowComposer.updateAllControllers(); |
| |
| var timedFunction:TimedExecution = new TimedExecution(this, 20, this["changeLastParagraph"], "AliceEditLastParagraph"); |
| // changeLastParagraph(); |
| } |
| |
| private function changeLastParagraph():void |
| { |
| var paragraph:ParagraphElement = textFlow.getLastLeaf().getParagraph(); |
| var tf:TextLayoutFormat = new TextLayoutFormat(paragraph.format); |
| tf.fontSize = 18; |
| tf.fontWeight = FontWeight.BOLD; |
| paragraph.format = tf; |
| textFlow.flowComposer.updateAllControllers(); |
| } |
| |
| } |
| } |
| |