PDFViewer | translate pdf , easy to view English pdf documents

by DannyLee1991 Python Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | PDFViewer Summary

PDFViewer is a Python library. PDFViewer has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub.

A software that can translate pdf, easy to view English pdf documents

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Quality

Security

License

Reuse

Support

PDFViewer has a low active ecosystem.

It has 7 star(s) with 1 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

PDFViewer has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of PDFViewer is current.

Quality

PDFViewer has no bugs reported.

Security

PDFViewer has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

PDFViewer 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

PDFViewer 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.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed PDFViewer and discovered the below as its top functions. This is intended to give you an instant insight into PDFViewer implemented functionality, and help decide if they suit your requirements.

Open PDF dialog
Show a message box
Convert PDF to pages
Load a list of pages
Check if a file is a PDF
Load PDF pages
Creates a translate button
Translate a string using Google Translate
Build a URL from a text
Translate a word
Get text from tk
Close the application
Quit the application
Get translated word

Get all kandi verified functions for this library.

PDFViewer Key Features

No Key Features are available at this moment for PDFViewer.

PDFViewer Examples and Code Snippets

No Code Snippets are available at this moment for PDFViewer.

Community Discussions

Trending Discussions on PDFViewer

Which strategy to use when displaying a value on the screen that comes from a useState hook of React and not re render unless under an action?

Convert binary content of pdf file in android (kotlin)

Which solution is best, create connections, or call methods directly in QT?

Performance lag while opening PDF file using Syncfusion PDF viewer

How do I correctly type a function that checks whether a key exists in object, and returns the corresponding value?

How to animate state value change in React?

Android 10 BadParcelableException ClassNotFoundException when unmarshalling using Kotlin @Parcelize

How to pass data from a child component to a parent component in React.js

QPdfDocument/QPdfView: How to display an animated PDF?

How to solve issue of Viewpager in a fragment?

QUESTION

Which strategy to use when displaying a value on the screen that comes from a useState hook of React and not re render unless under an action?

Asked 2021-Jun-10 at 04:00

I have a report generated by three parameters. An user and 2 range date fields.

e.g:

When all fields are filled, the report can be generated by Gerar button.

e.g when generated:

The problem i don't know how to handle happens now. When a value of any field is changed, report renders again. As well the values of Motorista and Período fields of header report, since those values come from the parameters.

Here is my code:

useState hooks of parameters:

...

ANSWER

Answered 2021-Jun-03 at 02:56

Can you try it after changing it like this? If not, please provide a sandbox to run the entire code.

Source https://stackoverflow.com/questions/67814638

QUESTION

Convert binary content of pdf file in android (kotlin)

Asked 2021-May-31 at 04:17

I am getting a response from the server which starts from %PDF-1.7. I believe that it is a base64 string(correct if I am wrong). Now while decoding the data using kotlin I am getting an error.What I want to achieve is I want to parse the response and open it into a pdfviewer.Help is appreciated.Thank you.

...

ANSWER

Answered 2021-May-31 at 04:17

To all those who are still stuck in this.I have cracked this in the below way

Summary before I start

I have used volley string request.
I have used third party library implementation 'com.github.barteksc:android-pdf-viewer:2.8.2

Layout file

Source https://stackoverflow.com/questions/67732424

QUESTION

Which solution is best, create connections, or call methods directly in QT?

Asked 2021-May-14 at 08:15

Developing a pdf reader app. QT 5.11.0

GitHub

I have a class PdfPresenter that contains the UI business logic for the View.

...

ANSWER

Answered 2021-May-14 at 08:15

This is a good rule of thumb:

If you know the exactly one place you want to notify, use a direct call.
If you don't know how many, or which, places you want to notify, emit a signal.

Source https://stackoverflow.com/questions/67530513

QUESTION

Performance lag while opening PDF file using Syncfusion PDF viewer

Asked 2021-May-04 at 13:48

I am using 'Syncfusion PDF viewer' to open PDF files in android. I am using 'Dio' and 'Path_provider' to download and save a file on its first time open so that it can be opened from the local storage without internet. The problem I am facing, when I am trying to open a PDF file from local storage (after it is already downloaded and saved), facing performance lag there in the page transition. I am sharing here the full code looking forward to suggestions on did I make any mistakes in the implementation.

main.dart file

...

ANSWER

Answered 2021-May-04 at 13:48

Greetings from Syncfusion.

On analyzing the given codes, we can reproduce the reported UI lag in page transition. Syncfusion Flutter PdfViewer loads the PDF page's image which is rendered using native platform's renderer and this process takes some time to load a PDF document. Image loading is indicated using LinearProgressIndicator. To resolve the issue in page transition, we recommend adding Future.delayed before loading every pages. We have modified the code and shared for your reference. The Modified code can be downloaded from the following link. https://www.syncfusion.com/downloads/support/directtrac/general/ze/book496455946

Please let us know if you have any doubts.

Regards, Dilli babu.

Source https://stackoverflow.com/questions/67373682

QUESTION

How do I correctly type a function that checks whether a key exists in object, and returns the corresponding value?

Asked 2021-Apr-16 at 12:57

I held off a long while thinking I would come across the answer, but I still haven't so I'm giving SO a shot

...

ANSWER

Answered 2021-Apr-16 at 12:57

Even though learning about mapped types is always a good plan, you don't actually need them here. By just creating a non-generic function that does a lookup in previewTypes, the correct result type can be inferred.

First, you can simplify the types a bit by deriving them from the previewTypes:

Source https://stackoverflow.com/questions/67117363

QUESTION

How to animate state value change in React?

Asked 2021-Mar-08 at 21:48

I have a PdfViewer dialog in my webapp created in React, it displays pdf-s using this package: https://github.com/wojtekmaj/react-pdf , it has a scale property to define the scale of the pdf viewer component as such:

...

ANSWER

Answered 2021-Mar-08 at 21:48

I haven't found such option in their github, so you would need to implement it yourself.

You will need:

Two state values - one for target scale, and one for current scale.
Knowledge of setTimeout
A bit of arithmetic

Basic and very slow example:

Source https://stackoverflow.com/questions/66536031

QUESTION

Android 10 BadParcelableException ClassNotFoundException when unmarshalling using Kotlin @Parcelize

Asked 2021-Mar-07 at 09:51

In Firebase, I'm getting various crashes in my production app (uses Dexguard), while using Parcelable.

These crashes are now affecting almost 200 users and are grouped into 3 entries on Firebase.

In one entry, crashes are only on Samsung devices, in another, are only Xiaomi devices and in the other, are more brands but 81% are from HMD Global.

ALL these devices are running Android 10 so this might be a problem with this OS version. I can see that the crashes are contained to 5 or 6 custom objects. Other than that, some crashes are related to:

...

ANSWER

Answered 2021-Jan-31 at 18:43

This problem was reported a year ago for your first stack trace, the one referring to FragmentManagerState. It seems to be tied to an Android 10-specific bug.

For your InfoState crash, putting the object into the bundle as a byte[] should clear up the problem. That is not an option for you with FragmentManagerState, though, as that is being done deeper in the Jetpack.

You might want to confirm that you are on the latest androidx.fragment and androidx.activity libraries, in case they added a workaround. Otherwise, you might review the comments on that issue, as some developers reported some solutions, but they are rather specific and may or may not relate to your scenario.

Source https://stackoverflow.com/questions/65981617

QUESTION

How to pass data from a child component to a parent component in React.js

Asked 2021-Feb-10 at 20:31

I want to pass a dynamic pdf file from BooksList component to Link component in react-router-dom so that when I click the BooksList component inside a Link a pdf file will be passed to Link, then Link will forward this pdf file to PDFViewer component where this pdf file will be rendered. If it is impossible can you please suggest ways I can use to achieve this functionality. The example of the code before any data is passed is as follows:

...

ANSWER

Answered 2021-Feb-10 at 08:31

You can do the following as;

Source https://stackoverflow.com/questions/66132958

QUESTION

QPdfDocument/QPdfView: How to display an animated PDF?

Asked 2021-Feb-08 at 15:12

I implemented a PDF Viewing widget in C++ using Qt, loosely based on https://doc.qt.io/qt-5/qtpdf-pdfviewer-example.html, using the pdfwidgets module. (For this question, we can assume that I copied the code in that link 1:1).
This works well so far.

But now the thing is, the PDF I want to display happens to be an animated PDF. Opened in a regular viewer like Acrobat, it will show a short sequence. That sequence is located on a single page, the frames are not different slides.

In the documentation of the QPdfDocument and the QPdfPageNavigation classes, I can't find any functionality that deals with animated pages. It would suffice if I had any way to set the current animation phase.

Is this possible at all? If so, how?

...

ANSWER

Answered 2021-Feb-08 at 15:12

It's not implemented at the moment. On Windows, you could use an ActiveQt widget to embed Acrobat Reader inside your application, if present. Otherwise you'd need to find a PDF rendering library - most likely a commercial one - that has such support.

Source https://stackoverflow.com/questions/66100910

QUESTION

How to solve issue of Viewpager in a fragment?

Asked 2021-Feb-04 at 07:28

This is the Image of my app enter image description here

I am stuck at loading fragment at correct tab position. Whenever i am running my app,the fragment in my first tab is displayed in all tabs of viewpager and also the first tab file is displayed again over the fragment.

This is my MainActivity.java

...

ANSWER

Answered 2021-Feb-04 at 07:28

You are attaching ViewPager and also DocumentFramgent both at same time, I assume mainContainer has DocumentFragment and Viewpager also has DocumentFragment, which is causing the issue

If you want only one fragment, then can remove 4th line in onCreate of MainActivity

Source https://stackoverflow.com/questions/66040648

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

Vulnerabilities

No vulnerabilities reported

Install PDFViewer

You can download it from GitHub.
You can use PDFViewer like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

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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