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FixedContentEditor has invalid arguments
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cwk
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cwk asked on 06 Jun 2015, 03:51 AM

Hi, I am new to PDFProcessing, was following the example codes, but could not compile...Error 2 Argument 1: cannot convert from 'Telerik.Windows.Pdf.Documents.Fixed.Model.RadFixedPage' to 'Telerik.Windows.Documents.Fixed.Model.Common.IContentRootElement' 

Error 1 The best overloaded method match for 'Telerik.Windows.Documents.Fixed.Model.Editing.FixedContentEditor.FixedContentEditor(Telerik.Windows.Documents.Fixed.Model.Common.IContentRootElement)' has some invalid arguments 
 

I am using version 2015.1.331.40, runtime version v4.0.30319

 

RadFixedDocument document = new RadFixedDocument();
RadFixedPage page = document.Pages.AddPage();
FixedContentEditor editor = new FixedContentEditor(page);
editor.DrawText("Hello RadPdfProcessing!");
PdfFormatProvider provider = new PdfFormatProvider();
using (Stream output = File.OpenWrite("Hello.pdf"))
{
provider.Export(document, output);
}

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Tanya
Telerik team
answered on 08 Jun 2015, 04:10 PM
Hello Chik,

In the RadPdfProcessing library and the RadPdfViewer control there is a few classes with identical names. For example, for the RadPdfProcessing you should use the RadFixedPage and RadFixedDocument classes from the Telerik.Windows.Documents.Fixed.Model namespace and if you need to use the same classes, but for the RadPdfViewer control, you should use the ones form the Telerik.Windows.Pdf.Documents.Fixed.Model. You could refer to the snippet below, which I modified to work with the RadPdfProcessing library:
Telerik.Windows.Documents.Fixed.Model.RadFixedDocument document = new Telerik.Windows.Documents.Fixed.Model.RadFixedDocument();
Telerik.Windows.Documents.Fixed.Model.RadFixedPage page = document.Pages.AddPage();
Telerik.Windows.Documents.Fixed.Model.Editing.FixedContentEditor editor = new Telerik.Windows.Documents.Fixed.Model.Editing.FixedContentEditor(page);
editor.DrawText("Hello RadPdfProcessing!");
Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.PdfFormatProvider provider = new Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.PdfFormatProvider();
using (Stream output = File.OpenWrite("Hello.pdf"))
{
    provider.Export(document, output);
}

I hope this is helpful.

Regards,
Tanya
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cwk
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answered on 22 Jun 2015, 04:59 AM
Hi, thanks! Is working now.
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cwk
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Tanya
Telerik team
cwk
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