Thus, your observation essentially means that CorelDraw draws larger line pieces at once than Word does. IText forwards you each string argument of a text drawing instruction in a separate event. They may even draw it using separate instructions for each letter.

These instructions may draw text in different manners, they may draw a whole text line in one instruction, they may draw it using separate instructions for each word. PDF content is drawn according to the drawing instructions in several kinds of content streams therein. Can somebody tell me, in general, how can this be solved? but when I'm using PDF generated from Microsoft Word I'm getting chunks like 'T' and 'est'.Īm I using the wrong procedure to get the location of the string or can I make some changes in Microsoft Word when generating PDF? If nothing of this can't be done, I'll need to make some code to concatenate the letters to get searched string and get location. When I'm Working with pdf generated from CorelDraw I'm able to get the whole string ('Test') in EventData. Var startPosition = .CompareInfo.IndexOf(renderInfo.GetText(), specificText) See if the current chunk contains the text TextRenderInfo renderInfo = (TextRenderInfo)data Public void EventOccurred(IEventData data, EventType type) MessageBox.Show(textRect.GetY().ToString()) MessageBox.Show(textRect.GetX().ToString()) PdfCanvasProcessor canvasProcessor = new(new MyEventListener()) ĬanvasProcessor.ProcessPageContent(pdfPage) Get the specified page from the PDF document PdfDocument pdfDoc = new(new Document document = new(pdfDoc)

Private void BtnNewPDF_Click(object sender, RoutedEventArgs e) Private static readonly string specificText = 'Test' I have extracted part of the code that in my opinion is relevant to this question: private static ? textRect I'm trying to get the location of a specific string in PDF generated from different sources (Word, Excel, CorelDraw.).

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