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Quick PDF Library articles & project samples
The ease with which you can remove a password from a PDF document depends on whether you have the user password. If the user password is known then removing security from a PDF is as simple as loading a document using the LoadFrom...
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All form fields in a PDF can be deleted with the assistance of the DeleteFormField function in Foxit Quick PDF Library. Some JScript sample code that demonstrates how to do this is shown below:
DPL.LoadFromFile("pdf_form.pdf");
To...
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It is possible to rename a form field programmatically using the SetFormFieldChildTitle function in Foxit Quick PDF Library.
Say for example that you have a parent field called Details, with child fields Name and Address, the full...
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Foxit Quick PDF Library includes support for a variety of different barcodes, including:
Code39 (or Code 3 of 9)
EAN-13
Code128
PostNet
Interleaved 2 of 5
Data Matrix
Intelligent Mail Barcode (OneCode)
PDF417
QR Code
Below is so...
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Foxit Quick PDF Library lets you extract embedded TrueType fonts from PDF files to a font file on the local disk. All other font types and subsetted TrueType fonts are not supported by the SaveFontToFile function. Here is some C# ...
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In order to get a list of the available paper trays for a printer you need to use the GetPrinterBins function in Foxit Quick PDF Library. This function will return a list of the available paper trays and associated values. You can...
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Foxit Quick PDF Library supports the merging of two or more PDF documents into one PDF document. The primary functions available for this task are MergeDocument, MergeFileList and MergeFileListFast. The function that you use for m...
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Create a multi-page PDF from a multi-page TIFF programmatically
Updated 16 May 2022
Using Foxit Quick PDF Library you can programmatically convert a multi-page TIFF image to a multi-page PDF. Here is some C# sample code that shows you how it's done.
The size of the image drawn onto the PDF is determined by the DP...
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Converting an image to PDF is simple using Foxit Quick PDF Library. The key functions involved are AddImageFromFile and DrawImage. The size of the image drawn onto the PDF is determined by the DPI value of the image (if ...
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