EncodeHint.h Example File

 #ifndef ENCODEHINTTYPE_H
 #define ENCODEHINTTYPE_H

 #include <string>
 #include <zxing/qrcode/ErrorCorrectionLevel.h>

 namespace zxing {

 class EncodeHint
 {
 private:
     /**
    * Specifies what degree of error correction to use, for example in QR Codes.
    * Type depends on the encoder. For example for QR codes it's type
    * {@link com.google.zxing.qrcode.decoder.ErrorCorrectionLevel ErrorCorrectionLevel}.
    * For Aztec it is of type {@link Integer}, representing the minimal percentage of error correction words.
    * Note: an Aztec symbol should have a minimum of 25% EC words.
    */
     zxing::qrcode::ErrorCorrectionLevel* errorCorrectionLevel_;

     /**
    * Specifies what character encoding to use where applicable (type {@link String})
    */
     std::string characterSet_;

     /**
    * Specifies margin, in pixels, to use when generating the barcode. The meaning can vary
    * by format; for example it controls margin before and after the barcode horizontally for
    * most 1D formats. (Type {@link Integer}).
    */
     int margin_;

 public:
     EncodeHint();

     const std::string getCharacterSet() const { return characterSet_; }
     const zxing::qrcode::ErrorCorrectionLevel* getErrorCorrectionLevel() { return errorCorrectionLevel_; }

     void setCharacterSet(const std::string& characterSet) { characterSet_ = characterSet; }
     void setErrorCorrectionLevel(zxing::qrcode::ErrorCorrectionLevel* errorCorectionLevel)
         { errorCorrectionLevel_ = errorCorectionLevel; }
 };

 }

 #endif //ENCODEHINTTYPE_H