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Apache flex AlivePDF中的Wordwrap_Apache Flex_Pdf_Air_Alivepdf - Fatal编程技术网

Apache flex AlivePDF中的Wordwrap

Apache flex AlivePDF中的Wordwrap,apache-flex,pdf,air,alivepdf,Apache Flex,Pdf,Air,Alivepdf,当我显示一些文本时,它只显示一行,这就是原因 整个文本在pdf中不可见。 如果txt值大于此值,则应在下一行自动执行。 请参阅下面的代码 <?xml version="1.0" encoding="utf-8"?> <mx:WindowedApplication xmlns:mx="http://www.adobe.com/2006/mxml" layout="horizontal" > <mx:Script> <![CDATA

当我显示一些文本时,它只显示一行,这就是原因 整个文本在pdf中不可见。 如果txt值大于此值,则应在下一行自动执行。 请参阅下面的代码

<?xml version="1.0" encoding="utf-8"?>
 <mx:WindowedApplication xmlns:mx="http://www.adobe.com/2006/mxml"
layout="horizontal" >
    <mx:Script>
        <![CDATA[
           import org.alivepdf.pdf.PDF;
            import org.alivepdf.saving.Method;
            import org.alivepdf.fonts.*;
            import org.alivepdf.pages.Page;
             import org.alivepdf.display.Display;
             import org.alivepdf.layout.*;

    [Bindable] private var message:String;
   private var pdf:PDF;
            private var file:File;
            private function submitData():void {
            message+='The Text Value is ' + t1.text + ' The second
text value is' + t2.text +
                        'it is testing message it is testing message it is
testing message '+
                        'The Text Value is ' + t1.text + ' The second text value
is' + t2.text+
                        'it is testing message it is testing message it is
testing message ';
            }

             public function generate ():void
             {
                submitData();

             var pdf:PDF = new PDF( Orientation.PORTRAIT, Unit.MM,
Size.A4 );
                 pdf.setDisplayMode( Display.FULL_PAGE,
Layout.SINGLE_PAGE );
                var newPage:Page = new Page (Orientation.PORTRAIT,
Unit.MM, Size.A4 );
                pdf.addPage( newPage );
                //pdf.setFont(IFont,12);
                pdf.addText(message,5,15);
                pdf.addPage();
                var fs:FileStream = new FileStream();
                file =
File.desktopDirectory.resolvePath("testPage.pdf");
                fs.open( file, FileMode.WRITE);
                var bytes:ByteArray = pdf.save(Method.LOCAL);
                                 fs.writeBytes(bytes);
                fs.close();
             }
        ]]>
    </mx:Script>

    <mx:TextInput id="t1"  text="txt111" />
    <mx:TextInput id="t2"  text="txt222"/>
   <mx:Button click="generate()" label="Generate PDF"
horizontalCenter="0" verticalCenter="0"/>

    </mx:WindowedApplication>

是否有任何解决方案以pdf格式显示文本,我们是否也可以为我们的用户提供字体大小 文本?
谢谢,
addText
没有包装。改用
writeText
方法

从:

addText()
方法将在给定坐标处输出文本未完成单词包装

链接页面包含两种方法的代码示例