Like with Apple devices, it’s straightforward to text PDF documents from Samsung devices with Android operating systems. Powered By How do I text a PDF from my Samsung? However, if you do not see your desired contact in this preview list, then just select to send the document via “Messages.” Then select the specific contact and send it on its way! Apple will likely show you some of your most recent or frequently used contacts to make the process easier. Select the “share” icon at the bottom left-hand corner of the screen and look at the different options. Then, find the file that you want to send. This means that you can easily access documents from your MacBook from your iPhone and send them from there!įirst, access your files from your iPhone. It’s quick and easy to attach documents on iMessage thanks to Apple’s iCloud. It’s definitely possible for you to attach PDF to text messages, although the process varies based on the type of device you’re using. But is it even possible to do this, and how does it work?Ĭan I attach PDF documents to my text message? This requires some reflection I hope that is ok for you.In a world where everyone is constantly on their smartphones, attaching PDF files and Word documents to text messages is often more convenient than doing so from an actual computer. The central extension is the LocationTextExtractionStrategy extension which takes a LocationTextExtractionStrategy which already contains the information from a page, restricts these information to those in a given rectangle, extracts the text, and returns the information to the previous state. Static FieldInfo locationalResultField = typeof(LocationTextExtractionStrategy).GetField("locationalResult", BindingFlags.NonPublic | BindingFlags.Instance) NonMatching.ForEach(c => locationalResult.Add(c)) NonMatching.ForEach(c => locationalResult.Remove(c)) If (!rect.IntersectsLine(start.Get(Vector.I1), start.Get(Vector.I2), end.Get(Vector.I1), end.Get(Vector.I2))) Vector start = location.GetStartLocation() ITextChunkLocation location = chunk.GetLocation() String result = new string įor (int i = 0 i locationalResult = (IList)locationalResultField.GetValue(strategy) įoreach (TextChunk chunk in locationalResult) PdfTextExtractor.GetTextFromPage(page, textEventListener) Var textEventListener = new LocationTextExtractionStrategy() Public static string ExtractText(this PdfPage page, params Rectangle rects) Instead of a generic TextChunkFilter interface I restricted filtering to the criteria at hand, the filtering by rectangular area. So I used another option: I use the existing LocationTextExtractionStrategy, and merely for the GetResultantText call I manipulate the underlying list of text chunks of the strategy. This would be kind of a long answer here, though. One option for this would be to add it to a copy of the LocationTextExtractionStrategy. This would have allowed you to parse the page once and extract text from text pieces in arbitrary page areas out of the box.īut it is possible to bring back that feature. How could I extract all the rectangles of a page in a single pass?Īs already mentioned in a comment, I was surprised to see that the iText 7 LocationTextExtractionStrategy does not anymore contain something akin to the iText 5 LocationTextExtractionStrategy method GetResultantText(TextChunkFilter). But, as you see, the extraction isn't batched. ![]() Each page has the same layout: a table with rows and columns.Ĭurrently, I'm using the method above to extract the text of each rectangle. My goal is to extract data from a PDF with multiple pages. ![]() It works, but I don't know if it's the best way to do it.Īlso, I wonder if the GetTextFromPage could be improved by the iText team to increase its performance, since I'm processing hundreds of pages in big PDFs and it usually takes more than 10 minutes to do it using my current configuration.įrom the comments: It seems that iText can extract the text of multiple rectangles on the same page in one pass, something that can improve the performance (batched operations tend to be more efficient), but how? Var str = PdfTextExtractor.GetTextFromPage(page, filteredTextEventListener) ![]() Var filteredTextEventListener = new FilteredTextEventListener(new LocationTextExtractionStrategy(), filter) Public static string ExtractText(this PdfPage page, Rectangle rect)įilter = new TextRegionEventFilter(rect) ![]() Currently, I use this code to extract text from a Rectangle (area).
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