Chinese Simplified (简体中文)

CheckingTextModeEnum

CheckingTextModeEnum enumeration constants denote the modes of checking the text layer in PDF documents.

typedef enum {
 CTM_HasText,
 CTM_ReliableText
} CheckingTextModeEnum;
    

Elements

Name Description
CTM_HasText The text is present on at least one of the document pages being checked.
CTM_ReliableText The text is found to be reliable on all document pages being checked. The text is defined as being reliable if all pages of the source PDF file were exported using the PEM_TextOnly, PEM_TextWithPictures, or PEM_TextOnImage modes (see PDFExportModeEnum) and successfully passed the check for broken encoding.

Used in

IFRDocument::CheckTextLayer

17.09.2024 15:14:41

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