Flex：为MyReport增加导出PDF功能

AlivePDF 0.1.5RC(For FB)

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MyReportto PDF的代码示例

//外部方式向ReportViewer.Instance添加自定义PDF导出按钮

privatefunctionInitCustomButtons():void

{

??????varexportPDF:ToolButton = newToolButton();

??????exportPDF.width = 23;

??????exportPDF.setStyle("icon",Asset.ICON_FILE_PDF16);

??????exportPDF.toolTip ="导出PDF";

??????exportPDF.addEventListener(MouseEvent.CLICK,OnExportPDF);

??????ReportViewer.Instance.CustomToolBar.addChild(exportPDF);

}

//处理导出PDF代码

privatefunctionOnExportPDF(e:MouseEvent):void

{

??????trace("导出PDF");

??????//生成页面

??????varpages:Array = myreport.ReportEngine.GeneratePages(

?????????????ReportViewer.Instance.Setting,

?????????????ReportViewer.Instance.TableData,

?????????????ReportViewer.Instance.ParameterData);

??????

??????//生成PDF

??????varpdf:PDF = new PDF();

??????for each(varpage:DisplayObjectin pages)

??????{

?????????????pdf.addPage();

?????????????pdf.addImage(page,new Resize(

????????????????????org.alivepdf.layout.Mode.RESIZE_PAGE,

????????????????????org.alivepdf.layout.Position.LEFT));

??????}

??????var bytes:*=pdf.save(org.alivepdf.saving.Method.LOCAL);

??????varfile:FileReference =newFileReference();

??????//保存到本地，该方法要Flash player 10以上

??????file.save(bytes,"Export1.pdf");

}

注：上述代码只是介绍其中一种方式，使用者根据实际情况修改。

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导出的PDF效果

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如何获取MyReport

MyReport报表引擎下载链接和相关文章索引

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相关文章

MyReport专栏