diff options
| author | Lei Zhang <thestig@chromium.org> | 2017-04-28 15:50:15 -0700 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-04-28 23:20:55 +0000 |
| commit | 75b656a185ded6423b170546b89a945ac7aed74d (patch) | |
| tree | 4d3d4a1f2a0e27ae6cda602984831de37cacd188 /fxbarcode/datamatrix/BC_C40Encoder.h | |
| parent | 4536a47bc4581a5344fba9c5491464bf9b7261c9 (diff) | |
| download | pdfium-75b656a185ded6423b170546b89a945ac7aed74d.tar.xz | |
Clean up private methods in CBC_C40Encoder.
Change-Id: I0c33ec81ef9fd3ff7c22f33f5647a923aecd3e77
Reviewed-on: https://pdfium-review.googlesource.com/4594
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'fxbarcode/datamatrix/BC_C40Encoder.h')
| -rw-r--r-- | fxbarcode/datamatrix/BC_C40Encoder.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fxbarcode/datamatrix/BC_C40Encoder.h b/fxbarcode/datamatrix/BC_C40Encoder.h index ad8669d412..550d226efb 100644 --- a/fxbarcode/datamatrix/BC_C40Encoder.h +++ b/fxbarcode/datamatrix/BC_C40Encoder.h @@ -29,11 +29,13 @@ class CBC_C40Encoder : public CBC_Encoder { virtual int32_t encodeChar(wchar_t c, CFX_WideString& sb, int32_t& e); private: - int32_t backtrackOneCharacter(CBC_EncoderContext& context, - CFX_WideString& buffer, - CFX_WideString& removed, - int32_t lastCharSize, - int32_t& e); + // Moves back by 1 position in |context| and adjusts |buffer| accordingly + // using |lastCharSize|. Returns the length of the current character in + // |context| after adjusting the position. If the character cannot be encoded, + // return -1. + int32_t BacktrackOneCharacter(CBC_EncoderContext* context, + CFX_WideString* buffer, + int32_t lastCharSize); }; #endif // FXBARCODE_DATAMATRIX_BC_C40ENCODER_H_ |