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PDFReaderHighlight (Function) In french: LecteurPDFSurligne Finds a text in the document displayed by a PDF Reader control and highlights the occurrences of this text in the control. // Highlights all "WINDEV" occurrences found in a PDF Reader control in yellow PDFReaderHighlight(PDF_READER_PDF, "WINDEV", LightYellow, WholeWord) // Highlights all "WEBDEV" occurrences in blue PDFReaderHighlight(PDF_READER_PDF, "WEBDEV", LightBlue, WholeWord) // Highlights all "WINDEV Mobile" occurrences in orange PDFReaderHighlight(PDF_READER_PDF, "WINDEV Mobile", LightOrange, WholeWord) // Deletes all highlighting PDFReaderHighlight(PDF_READER_PDF, "")
Syntax
<Result> = PDFReaderHighlight(<PDF Reader control> , <Searched text> [, <Color> [, <Search options>]])
<Result>: Integer - Number of text occurrences found in the control.
- 0 if no element contains the searched text.
<PDF Reader control>: Control name Name of PDF Reader control to use. <Searched text>: Character string - Text that must be found in the specified element.
- "" (empty string) to cancel the search.
<Color>: Integer, constant or optional Color variable Color used to highlight the occurrences found. This color can correspond to:Remark: The color used by default is light yellow. <Search options>: Optional Integer constant Indicates the search options: | | IgnoreCase | Case and accent insensitive search (ignores uppercase/lowercase differences). | WholeWord | Searches for a whole word (between punctuation characters or spaces). |
No option is selected by default: the search is sensitive to the case and it is performed on incomplete words. Remarks - As long as this function is not called with an empty string ("") to stop the highlighting, all new calls will add an additional highlighting.
- Starting with version 28, this function is not supported by 32-bit ARM processors. New PDF features require a 64-bit execution mode.
If an application is to be run on devices with 32-bit ARM processors, it must be generated with WINDEV Mobile 27.
Business / UI classification: UI Code
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