Mupdf | deperated. see

 by   archko Java Version: Current License: Apache-2.0

kandi X-RAY | Mupdf Summary

kandi X-RAY | Mupdf Summary

Mupdf is a Java library. Mupdf has no bugs, it has build file available, it has a Permissive License and it has low support. However Mupdf has 18 vulnerabilities. You can download it from GitHub.

This is a copy of mupdf. I add the pagesview of apv,to improve mupdf viewer. changed ReaderView to Vertical Scrolling.

            kandi-support Support

              Mupdf has a low active ecosystem.
              It has 27 star(s) with 18 fork(s). There are 1 watchers for this library.
              It had no major release in the last 6 months.
              There are 5 open issues and 0 have been closed. On average issues are closed in 1419 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of Mupdf is current.

            kandi-Quality Quality

              Mupdf has 0 bugs and 0 code smells.

            kandi-Security Security

              Mupdf has 18 vulnerability issues reported (1 critical, 4 high, 13 medium, 0 low).
              Mupdf code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              Mupdf is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              Mupdf releases are not available. You will need to build from source code and install.
              Build file is available. You can build the component from source.
              Mupdf saves you 17626 person hours of effort in developing the same functionality from scratch.
              It has 34936 lines of code, 3032 functions and 317 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed Mupdf and discovered the below as its top functions. This is intended to give you an instant insight into Mupdf implemented functionality, and help decide if they suit your requirements.
            • Invoked by the RecyclerView
            • Recursively adjust the items for the RecyclerView
            • Find a reference child in a RecyclerView
            • Updates the anchor info from a pending view
            • Creates the list view
            • Show an alert dialog
            • Called when a list item is clicked
            • Ends animation
            • End the change animation if necessary
            • On create
            • Initializes the instance
            • Draws the overlay
            • Renders the canvas
            • Initializes the children helper
            • Transforms this matrix by matrix
            • Main entry point
            • Rotate matrix
            • Initializes adapter helper
            • Computes the current scroll offset
            • Performs a scroll
            • Moves files from sourceDir to targetDir
            • Handles a moving window
            • Initialize the dialog
            • Called when the activity is created
            • This method is called whenever the animation is finished
            • Intercept the touch event
            Get all kandi verified functions for this library.

            Mupdf Key Features

            No Key Features are available at this moment for Mupdf.

            Mupdf Examples and Code Snippets

            No Code Snippets are available at this moment for Mupdf.

            Community Discussions


            A PDF with different outputs in different PDF viewers (with shades)
            Asked 2021-Jan-27 at 09:57

            Consider the following PostScript file



            Answered 2021-Jan-27 at 09:57

            In my opinion Adobe Acrobat is right but the specification could be read differently, too.

            Your PDF contains the following content stream:



            Could not build Objective-C module 'mupdfdk'
            Asked 2020-Nov-10 at 18:31

            I'm trying to add mupdf framework to a swift project. I created a new project and copied the mupdfdk.framework to my project and referenced it in the frameworks section. Following is a screenshot of the documentation.

            Now my project looks like this.

            Then when I try to import it in viewcontroller, I get Could not build Objective-C module 'mupdfdk' error. Are there any other steps I'm missing? Please help.



            Answered 2020-Nov-10 at 18:31

            You need to add this bridging header:




            Repair PDFium crashes for old Android versions or include own library
            Asked 2020-Nov-02 at 21:08

            I have an Android app which uses the standard PdfRenderer to render PDFs. It is working so far so good and I managed to get rid of the most of the errors in the app.

            The only error I have no idea how to get rid of is:



            Answered 2020-Nov-02 at 21:08

            Check your threading and make sure there is no concurrency issue, as per doc it's not thread safe:



            mupdf: android library: How to invert the colors or change to night mode
            Asked 2020-Sep-13 at 10:12

            If anyone using mupdf library for android know how to invert the background. I want to add a button to the ui



            Answered 2020-Sep-13 at 10:12

            It's very simple. In PageView while rendering bitmap just invert the bitmap.



            MuPDF :: pagination of the output is somewhat messed up: no more linearity but 1,2,3,5,4
            Asked 2020-Aug-19 at 16:31

            issues with Mutool and MuP

            running this on MX-Linux: I'm trying to work with the latest release of MuPDF library.

            if i a the document into pieces (A 5) then i get fancy results: the number of the pages (the pagination) does fulle get lost..

            1,4,3,2,5, and so forth

            btw: see the commands i run:



            Answered 2020-Aug-19 at 16:31

            Same issue here when trying to split a scanned pdf in 4 pages per page.

            In my case, the offending pages are those that have been rotated.

            It seems that somehow the pdf file knows it's been rotated and mutool ignores this. I solved it first printing the file to a new pdf file so that it forgets about the rotation, then mutool works fine.

            I used unovonv as it was inside a script:

            unoconv -f pdf -o output.pdf input.pdf



            bin/rails doesn't respect RAILS_ENV (Rails 5.2)
            Asked 2019-Aug-10 at 10:37

            I am looking for pointers at what appears to be some sort of configuration problems. Please also point me to duplicate questions that I wasn't able to find.

            I'm almost entirely sure my own ignorance of the inner workings of the Rails and/or bundler environment is to blame...

            So I have a rather simplistic Rails production setup with a Dockerfile that looks like this:



            Answered 2019-Aug-10 at 10:37

            Found the answer here: bundler incorrectly trying to install "development" and "test" group gems in production

            In short, the

            COPY . .

            line in the Dockerfile overwrote the .bundle/config file which hosts all bundler options for this project:



            Get mutool to output "structured text (as xml)"
            Asked 2019-Jul-09 at 06:26

            Following mutool's instructions for the draw command

            How do I output "structured text (as xml)" when one of the output "vector formats" is "debug trace (as xml)" and the "output format is inferred from the output filename" ?

            If I run



            Answered 2018-Aug-22 at 15:35

            The usage message if you run "mutool draw" with no arguments tells you which formats are supported, and what their file extensions are.

            In your case, you want "stext" output.



            Why does pip consistently fail to install pytest-django? .dist-info directory not found error
            Asked 2019-Jul-03 at 15:51

            I have a docker container setup that keeps failing to install this pytest-django==3.4.8 from requirements.txt. If I comment it out everything else installs correctly. Tried everything from tearing down the setup and rebuilding to upgrading pip to deleting the pip cache and still nothing. Any help is appreciated!



            Answered 2019-Jul-03 at 15:51

            The fix comes down to updating pip and the symbolic link in the DockerFile:



            Is it possible to convert fabricjs svg output to pdf without rasterizing?
            Asked 2019-Apr-24 at 07:50

            We are building a web app where the user can make a design by using fabric.js and at the end he should receive a pdf file with his work.

            At first, we tried to use JSPDF because it was prefered to have a cliente-side solution. However by doing pdf.addImage(canvas.toDataURL(),...) we are rasterizing the design.

            In second place, we tried server side solution using WKHTMLTOPDF, sending canvas.toSVG(), but there are some issues with fonts and shapes rendering.

            The designs are complex as they can have text, shapes, images and svg.

            We also tried INKSCAPE (inkscape --without-gui --export-pdf ...), MPDF and MUPDF without good results. IMAGEMAGICK is not a solution has it also rasterize the design.

            The main goal is to get a vector pdf, where it's possible to increase size and where the elements of the design are selectable, and if possible that pdf should be ready to print (300 dpi and cmyk)



            Answered 2018-May-22 at 13:54

            Export the canvas to svg and use pdflib to make the pdf.

            You can find an exemple here:



            Create a bash function to launch according to file types
            Asked 2019-Mar-12 at 19:06

            I'm thinking about emulating xdg-open with a bash function like the following:



            Answered 2019-Mar-12 at 19:06

            is there any possible downside that I'll be facing if I take this approach?


            The file extensions may not represent the content. As an example:


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


            A flaw was found in mupdf 1.18.0. Double free of object during linearization may lead to memory corruption and other potential consequences.
            A Use After Free vulnerability exists in Artifex Software, Inc. MuPDF library 1.17.0-rc1 and earlier when a valid page was followed by a page with invalid pixmap dimensions, causing bander - a static - to point to previously freed memory instead of a newband_writer.
            In Artifex MuPDF 1.12.0, there is a heap-based buffer overflow vulnerability in the do_pdf_save_document function in the pdf/pdf-write.c file. Remote attackers could leverage the vulnerability to cause a denial of service via a crafted pdf file.
            CVE-2019-7321 CRITICAL
            Usage of an uninitialized variable in the function fz_load_jpeg in Artifex MuPDF 1.14 can result in a heap overflow vulnerability that allows an attacker to execute arbitrary code.
            In Artifex MuPDF 1.13.0, the fz_append_byte function in fitz/buffer.c allows remote attackers to cause a denial of service (segmentation fault) via a crafted pdf file. This is caused by a pdf/pdf-device.c pdf_dev_alpha array-index underflow.
            In Artifex MuPDF 1.13.0, the pdf_get_xref_entry function in pdf/pdf-xref.c allows remote attackers to cause a denial of service (segmentation fault in fz_write_data in fitz/output.c) via a crafted pdf file.
            In MuPDF 1.12.0, there is an infinite loop vulnerability and application hang in the pdf_parse_array function (pdf/pdf-parse.c) because EOF is not considered. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted pdf file.
            SumatraPDF 2.1.1/MuPDF 1.0 allows remote attackers to cause an Integer Overflow in the lex_number() function via a corrupt PDF file.
            In Artifex MuPDF 1.14.0, there is an infinite loop in the function svg_dev_end_tile in fitz/svg-device.c, as demonstrated by mutool.
            In MuPDF 1.12.0 and earlier, multiple memory leaks in the PDF parser allow an attacker to cause a denial of service (memory leak) via a crafted file.
            In MuPDF 1.13.0, there is an infinite loop in the fz_skip_space function of the pdf/pdf-xref.c file. A remote adversary could leverage this vulnerability to cause a denial of service via a crafted pdf file.
            pdf_load_obj_stm in pdf/pdf-xref.c in Artifex MuPDF 1.12.0 could reference the object stream recursively and therefore run out of error stack, which allows remote attackers to cause a denial of service via a crafted PDF document.

            Install Mupdf

            You can download it from GitHub.
            You can use Mupdf like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Mupdf component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer For Gradle installation, please refer .


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            gh repo clone archko/Mupdf

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