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Questions tagged [vfr-reader]

PDF Reader Core for iOS

vfr-Reader is open source PDF reader code for fellow iOS developers struggling with wrangling PDF files onto iOS device screens.

This code has been made available under the MIT License.

Github : https://github.com/vfr/Reader

Website: http://www.vfr.org/

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VFR library display specific pages but it shows blank gray scrollable area >?

I have successfully integrated VFR and its works fine, But when I trying to display PDFs specific page no. it shows me blank scrollable area. For example. I have a "General.pdf" which have 20 pages. Problem: When I try to display pdf from page no. 5…
cocoaOSengineer
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How to go to specific page with VFR pdf reader library with Objective-C

I'm using vfr reader to display my pdf file (https://github.com/vfr/Reader). One of my iOS app function is to go to specific page of the pdf file. I didn't find any API in the source code could help me to do so. But I see one of the…
user1776060
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VFR rendering of colors is too intense (VFR reader / iOS)

The VFR PDF rendering of my PDFs appears to be saturating colors far more compared to other PDF renderers Ive compared to. All colors (greens, blues etc) are "glowing". Is there any way of adjusting the color rendering in the VFR toolkit? Here are…
user2831945
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while loading pdf at VFR Reader get error in ios

Its not working because I am not using ARC in project and here is my code While download and saving pdf NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); NSString *documentsDirectory = [paths…
user2931377
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Xcode with VFR Reader loading PDF mistake

I use vfr/reader to open PDF files. When I open first PDF file my app opens it correctly but when I open another one, my app opens the first file again. This is my function to read PDF file -(void)readIssue:(IssueMath *)issue { NSString…
Eak Zangkaew
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IOS vfr reader page bar thumb is not changing

I am using vfr reader in my project to read pdf files. There is no problem with showing different pdf files. However, main page bar showing the previews of pages of the first document that I loaded. Also,the thumbnail which is displayed before the…
UtkuS
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Trying to add UIButton on top of vrf-reader ContentView

I am trying to insert some buttons in the PDF page rendered by the open source iOs reader vfr-reader https://github.com/vfr/Reader Basically this is the code I am trying to implement in the initWithFrame method of ReaderContentView: if…
superandrew
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how to add a scrollable toolbar for pdf reader IOS application

I have downloaded the pdf reader from https://github.com/vfr/Reader. This looks great but the bottom page bar or toolbar is stable. It adds all the pages into one single tool bar with out providing any scrolling feature. could someone help me to…
Abilash
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iOS vfr reader framework cannot use downloaded pdf

I found the vfr reader framework while looking into some better alternatives for displaying pdf in an app. In my context, I need to download a pdf; it's not included in the app bundle already. It was easy to use the vfr framework with an embedded…
wkhatch
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iPhone sdk how to retrieve the Table of Contents from PDF file?

I am using VFR reader to display my pdf's. I need to extract the Table of Contents on a button click and display it in a tableview then it should lead to the respective pages while tapping on each.I googled for this and got these links Create a…
Saranya
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