通过API,导出Pdf文件时,是否可以设置导出的条码的分辨率

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本帖最后由 Lenka.Guo 于 2016-9-26 17:41 编辑

通过API,导出Pdf文件时,是否可以设置导出的条码的分辨率？默认的导出的PDF文件里的条码分辨率太低，导致打印的条码，无法被扫描枪识别。

Lenka.Guo · Lenka.Guo

您使用前端的js代码就无法设置Export代码。
如果通过C#后台代码

System.IO.DirectoryInfo outputDirectory = new System.IO.DirectoryInfo(@"D:\Demo");
outputDirectory.Create();
// Provide settings for your rendering output.
GrapeCity.ActiveReports.Export.Pdf.Page.Settings pdfSetting = new GrapeCity.ActiveReports.Export.Pdf.Page.Settings();
pdfSetting.DpiX = 500;
pdfSetting.DpiY = 500;
GrapeCity.ActiveReports.Extensibility.Rendering.ISettings setting = pdfSetting;
//Set the rendering extension and render the report.
GrapeCity.ActiveReports.Export.Pdf.Page.PdfRenderingExtension pdfRenderingExtension = new GrapeCity.ActiveReports.Export.Pdf.Page.PdfRenderingExtension();
GrapeCity.ActiveReports.Rendering.IO.FileStreamProvider outputProvider = new GrapeCity.ActiveReports.Rendering.IO.FileStreamProvider(outputDirectory, System.IO.Path.GetFileNameWithoutExtension(outputDirectory.Name));
reportDocument.Render(pdfRenderingExtension, outputProvider, pdfSetting);

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