diff options
Diffstat (limited to 'xfa/fgas/layout/fgas_rtfbreak.cpp')
-rw-r--r-- | xfa/fgas/layout/fgas_rtfbreak.cpp | 57 |
1 files changed, 31 insertions, 26 deletions
diff --git a/xfa/fgas/layout/fgas_rtfbreak.cpp b/xfa/fgas/layout/fgas_rtfbreak.cpp index 9a83be65ac..d9e5f7f80b 100644 --- a/xfa/fgas/layout/fgas_rtfbreak.cpp +++ b/xfa/fgas/layout/fgas_rtfbreak.cpp @@ -14,23 +14,6 @@ #include "xfa/fgas/font/cfgas_gefont.h" #include "xfa/fgas/layout/fgas_linebreak.h" -namespace { - -typedef CFX_RTFBreakType (CFX_RTFBreak::*FX_RTFBreak_LPFAppendChar)( - CFX_RTFChar* pCurChar); -const FX_RTFBreak_LPFAppendChar g_FX_RTFBreak_lpfAppendChar[16] = { - &CFX_RTFBreak::AppendChar_Others, &CFX_RTFBreak::AppendChar_Tab, - &CFX_RTFBreak::AppendChar_Others, &CFX_RTFBreak::AppendChar_Control, - &CFX_RTFBreak::AppendChar_Combination, &CFX_RTFBreak::AppendChar_Others, - &CFX_RTFBreak::AppendChar_Others, &CFX_RTFBreak::AppendChar_Arabic, - &CFX_RTFBreak::AppendChar_Arabic, &CFX_RTFBreak::AppendChar_Arabic, - &CFX_RTFBreak::AppendChar_Arabic, &CFX_RTFBreak::AppendChar_Arabic, - &CFX_RTFBreak::AppendChar_Arabic, &CFX_RTFBreak::AppendChar_Others, - &CFX_RTFBreak::AppendChar_Others, &CFX_RTFBreak::AppendChar_Others, -}; - -} // namespace - CFX_RTFBreak::CFX_RTFBreak(uint32_t dwLayoutStyles) : m_iBoundaryStart(0), m_iBoundaryEnd(2000000), @@ -256,14 +239,39 @@ CFX_RTFBreakType CFX_RTFBreak::AppendChar(FX_WCHAR wch) { pCurChar = &m_pCurLine->m_LineChars[iCount - 1]; } - CFX_RTFBreakType dwRet2 = - (this->*g_FX_RTFBreak_lpfAppendChar[chartype >> FX_CHARTYPEBITS])( - pCurChar); + CFX_RTFBreakType dwRet2 = CFX_RTFBreakType::None; + switch (chartype) { + case FX_CHARTYPE_Tab: + AppendChar_Tab(pCurChar); + break; + case FX_CHARTYPE_Control: + dwRet2 = AppendChar_Control(pCurChar); + break; + case FX_CHARTYPE_Combination: + AppendChar_Combination(pCurChar); + break; + case FX_CHARTYPE_ArabicAlef: + case FX_CHARTYPE_ArabicSpecial: + case FX_CHARTYPE_ArabicDistortion: + case FX_CHARTYPE_ArabicNormal: + case FX_CHARTYPE_ArabicForm: + case FX_CHARTYPE_Arabic: + dwRet2 = AppendChar_Arabic(pCurChar); + break; + case FX_CHARTYPE_Unknown: + case FX_CHARTYPE_Space: + case FX_CHARTYPE_Numeric: + case FX_CHARTYPE_Normal: + default: + dwRet2 = AppendChar_Others(pCurChar); + break; + } + m_eCharType = chartype; return std::max(dwRet1, dwRet2); } -CFX_RTFBreakType CFX_RTFBreak::AppendChar_Combination(CFX_RTFChar* pCurChar) { +void CFX_RTFBreak::AppendChar_Combination(CFX_RTFChar* pCurChar) { int32_t iCharWidth = 0; if (!m_pFont->GetCharWidth(pCurChar->m_wCharCode, iCharWidth, false)) iCharWidth = 0; @@ -279,13 +287,11 @@ CFX_RTFBreakType CFX_RTFBreak::AppendChar_Combination(CFX_RTFChar* pCurChar) { pCurChar->m_iCharWidth = iCharWidth; if (iCharWidth > 0) m_pCurLine->m_iWidth += iCharWidth; - - return CFX_RTFBreakType::None; } -CFX_RTFBreakType CFX_RTFBreak::AppendChar_Tab(CFX_RTFChar* pCurChar) { +void CFX_RTFBreak::AppendChar_Tab(CFX_RTFChar* pCurChar) { if (!(m_dwLayoutStyles & FX_RTFLAYOUTSTYLE_ExpandTab)) - return CFX_RTFBreakType::None; + return; int32_t& iLineWidth = m_pCurLine->m_iWidth; int32_t iCharWidth = iLineWidth; @@ -296,7 +302,6 @@ CFX_RTFBreakType CFX_RTFBreak::AppendChar_Tab(CFX_RTFChar* pCurChar) { pCurChar->m_iCharWidth = iCharWidth; iLineWidth += iCharWidth; - return CFX_RTFBreakType::None; } CFX_RTFBreakType CFX_RTFBreak::AppendChar_Control(CFX_RTFChar* pCurChar) { |