I am working on pdf Using TCPDF library, i want to display a link on PDF generated, but for screen only and not to be printed when the document is printed.
Seems like everything points to
$pdf->setVisibility('screen');
before your line
https://hotexamples.com/examples/-/TCPDF/startLayer/php-tcpdf-startlayer-method-examples.html
after,
$pdf->setVisibility('all');
Related
I am trying to create a PDF using HTML content. Everything is fine but i have one problem where the page breaks on PDF get inserted between content and cause it to divide between pages.
Example:
A portrait image with height>width get a page break half way in between and causes half image to be on page 1 and the other half to be on page 2. This is just an example, the content on my PDF is dynamic, meaning the user has control over generating amount of content. Therefore its not necessary that image be always on page 1 it could be anywhere on the document.
I have tried to search for some libraries also but as per my understanding of how PDF files are rendered in iOS, I don't have any clue how to manage content that gets divided due to the page breaks.
Platform: iOS 10, xcode 8, Objective-C
Try to add something like the following to your css.
img {
page-break-inside:avoid
}
See also:
Print styles: How to ensure image doesn't span a page break
I am developing the app like ibooks by reference,in that the pdf is not enabling the menu i.e while I long tap the pdf it not showing Menu like copy , define.
How can I work in menu? Help me.
The linked solution simply does not implement text selection or glyph coordinate extraction/conversion. You need to parse the PDF page content stream and track glyphs on the page. CGPDFOperatorTable can be a starting point, however I suggest reading the PDF spec and getting familiar with the multiple transformation matrix states that a page can have - it's quite tricky to get right. You also need to embed various CMaps (character maps) so that all fonts can be correctly parsed. It took me more than a year to get a reliable text extraction for >99% of all PDF documents. If you want to save this time, you can check out the commercial PDF SDK I am working - google for PSPDFKit. We support iOS and Android.
How can I split a multi-page PDF file into single pages in an array using Swift?
I have a six page PDF document that I would like to display using webview with a nice page turning effect. The first part is done, displaying some html text on each page, but I would like to display pages from a PDF document instead.
Any help would be most appreciated.
I have a bit strange issue that I can't find solution.
I scan a document and scanner generates a PDF file. When I link to the file via web application and click on link all things look finn in browser but when I click on link and open file on iPad the PDF file (image) is stretched. I am almost sure that this have something to do how file is saved when generating PDF but I can't find anywhere in Acrobat how to fit file on screen normal instead of stretching it.
Pleas help if you have any ideas on what to do.
I have a PDF rendering app that loads PDF content from a URL (CGPDFDocumentCreateWithURL). The PDF loads fine, and I can display on screen no problem. These PDF also contain text for searching. I'm trying to make this comtent visible to the VoiceOver API. I've never worked with this frameowrk before.
Anyone have any hints or links that can help me get started?
If you have access to the text from the particular PDF page, you can set the accessibilityValue of the view you are using to display the page to the text value. This will then read the contents out.
If for some reason your PDF view is not accessible to voiceover, you can use an overlay view, and update its accessibility value as you change pages.