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| author | Lei Zhang <thestig@chromium.org> | 2017-06-26 13:33:47 -0700 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-06-26 20:49:42 +0000 |
| commit | f76e9d33b6246358d34cb476dbf197788fe49425 (patch) | |
| tree | 5207216d0850b602816b0bb0f196ecb29117ff0f /xfa/fde/css/cfde_csstextbuf.h | |
| parent | bdb330ee4d4d9d6fafc6bc84d4fa28c045eda936 (diff) | |
| download | pdfium-f76e9d33b6246358d34cb476dbf197788fe49425.tar.xz | |
Clean up CFDE_CSSTextBuf.
Change-Id: I8230c2d5e5450ea36ff6d2a4fefc1619a13e9c44
Reviewed-on: https://pdfium-review.googlesource.com/6930
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Diffstat (limited to 'xfa/fde/css/cfde_csstextbuf.h')
| -rw-r--r-- | xfa/fde/css/cfde_csstextbuf.h | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/xfa/fde/css/cfde_csstextbuf.h b/xfa/fde/css/cfde_csstextbuf.h index 71c76f3361..eaeb085971 100644 --- a/xfa/fde/css/cfde_csstextbuf.h +++ b/xfa/fde/css/cfde_csstextbuf.h @@ -17,24 +17,14 @@ class CFDE_CSSTextBuf { CFDE_CSSTextBuf(); ~CFDE_CSSTextBuf(); - bool AttachBuffer(const wchar_t* pBuffer, int32_t iBufLen); + void AttachBuffer(const wchar_t* pBuffer, int32_t iBufLen); bool EstimateSize(int32_t iAllocSize); - bool AppendChar(wchar_t wch) { - if (m_iDatLen >= m_iBufLen && !ExpandBuf(m_iBufLen * 2)) - return false; - m_pBuffer[m_iDatLen++] = wch; - return true; - } + bool AppendChar(wchar_t wch); void Clear() { m_iDatPos = m_iDatLen = 0; } void Reset(); - int32_t TrimEnd() { - while (m_iDatLen > 0 && m_pBuffer[m_iDatLen - 1] <= ' ') - --m_iDatLen; - AppendChar(0); - return --m_iDatLen; - } + int32_t TrimEnd(); void Subtract(int32_t iStart, int32_t iLength); bool IsEOF() const { return m_iDatPos >= m_iDatLen; } |