pdfium-binaries | 📰 Binary distribution of PDFium | Document Editor library

by bblanchon Shell Version: chromium/5827 License: No License

X-Ray Key Features Code Snippets(3)Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | pdfium-binaries Summary

pdfium-binaries is a Shell library typically used in Editor, Document Editor applications. pdfium-binaries has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

📰 Binary distribution of PDFium

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Support

pdfium-binaries has a low active ecosystem.

It has 568 star(s) with 126 fork(s). There are 31 watchers for this library.

There were 5 major release(s) in the last 12 months.

There are 12 open issues and 76 have been closed. On average issues are closed in 103 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of pdfium-binaries is chromium/5827

Quality

pdfium-binaries has no bugs reported.

Security

pdfium-binaries has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

pdfium-binaries does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

pdfium-binaries releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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pdfium-binaries Key Features

No Key Features are available at this moment for pdfium-binaries.

pdfium-binaries Examples and Code Snippets

Upgrade v1 to V2 .

python

Lines of Code : 72

License : Non-SPDX (Apache License 2.0)

Copy

def _Upgrade1To2(self, data):
    """Upgrade data from Version 1 to Version 2.

    Changes: Rename operators to Conform to NN API.

    Args:
      data: Dictionary representing the TensorFlow lite data to be upgraded.
        This will be modified

Upgrade 2 to 2 .

python

Lines of Code : 25

License : Non-SPDX (Apache License 2.0)

Copy

def _Upgrade2To3(self, data):
    """Upgrade data from Version 2 to Version 3.

    Changed actual read-only tensor data to be in a buffers table instead
    of inline with the tensor.

    Args:
      data: Dictionary representing the TensorFlow lit

Find the index of a key in the data dictionary .

python

Lines of Code : 16

License : Non-SPDX

Copy

def bsearch(data, key):
  start = 0
  end = len(data) - 1
  mid = 0
  while start <= end:
    mid = int((end + start) / 2)
    if data[mid] < key:
      # look in the right half
      start = mid + 1
    elif data[mid] > key:
      # look in

Community Discussions

Trending Discussions on pdfium-binaries

How can fonts be loaded into a PDF document with PDFiumSharp?

QUESTION

How can fonts be loaded into a PDF document with PDFiumSharp?

Asked 2019-Jul-16 at 07:46

I'm trying to add a custom font (otf file or for testing purpose ttf) to my PDF document to render text page objects with. The rendered text is always the same gibberish like ÿÿÿÿÿÿe ('e' might be the last char of my string or a random character). Creating, rendering and adding other objects like paths or images are working fine. So I'm guessing the font isn't loaded correctly.

I'm using an updated version of the C# wrapper PDFiumSharp ( https://github.com/ArgusMagnus/PDFiumSharp ), which provides the following methods: FPDFText_LoadFont(document, FontType, IsCid, byte[] fontData) and FPDFPageObj_CreateTextObj(document, FPDF_Font font, size). The wiki of PDFiumSharp states that through LoadFont the font is loaded into the document. The code snippet following runs through without problems (so fontpath is correct, can be loaded and the text object can be created).

I exchanged the pdfium.dll with the newest one from https://github.com/bblanchon/pdfium-binaries, which includes the entry point FPDF_LoadFont too.

There is also another entry point FPDF_InitLibraryWithConfig, which gets a FPDF_LIBRARY_CONFIG as argument. This config holds a readonly field IntPtr _userFontPaths, which might me usable somehow, but I haven't find a way to set this.

...

ANSWER

Answered 2019-Jul-15 at 10:49

Ok, the problem was again in the wrapper: The function bool FPDFText_SetText(FPDF_PAGEOBJECT text_object, [MarshalAs(UnmanagedType.LPStr)] string text) needed a LPStr. Changing it to LPWStr did the trick.

Source https://stackoverflow.com/questions/57008810

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install pdfium-binaries

This project hosts pre-compiled binaries of the PDFium library, an open-source library for PDF manipulation and rendering. Builds are triggered automatically every Monday since 2017. Disclaimer: This project isn't affiliated with Google or Foxit.
Here are the download links for latest release:. See the Releases page to download older versions of PDFium. Several NuGet packages are also available.