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authorDan Sinclair <dsinclair@chromium.org>2018-05-15 19:50:45 +0000
committerChromium commit bot <commit-bot@chromium.org>2018-05-15 19:50:45 +0000
commit22b448a7859d21b63172a69a66bf0ef25d3cdeb6 (patch)
tree131941ee19b44614e0c407ff2357425490bd0ee1 /xfa/fgas/layout/cfx_rtfbreak.cpp
parent16e9ecf374e22a8ab9b4de2dfa87b048ae37dcbe (diff)
downloadpdfium-22b448a7859d21b63172a69a66bf0ef25d3cdeb6.tar.xz
Remove CFX_BreakLine::CountChars
The CFX_BreakLine::CountChars is a thin wrapper around getting the size of the m_LineChars vector. This CL removes CountChars and uses the vectory directly. Change-Id: I6b172c090aa7acf3282df517a8ae2bbdd55ff15b Reviewed-on: https://pdfium-review.googlesource.com/32590 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'xfa/fgas/layout/cfx_rtfbreak.cpp')
-rw-r--r--xfa/fgas/layout/cfx_rtfbreak.cpp29
1 files changed, 13 insertions, 16 deletions
diff --git a/xfa/fgas/layout/cfx_rtfbreak.cpp b/xfa/fgas/layout/cfx_rtfbreak.cpp
index 576d2d4533..0eb7d63a3a 100644
--- a/xfa/fgas/layout/cfx_rtfbreak.cpp
+++ b/xfa/fgas/layout/cfx_rtfbreak.cpp
@@ -83,9 +83,8 @@ CFX_BreakType CFX_RTFBreak::AppendChar(wchar_t wch) {
m_pCurLine->GetLineEnd() > m_iLineWidth + m_iTolerance &&
(m_eCharType != FX_CHARTYPE_Space || chartype != FX_CHARTYPE_Control)) {
dwRet1 = EndBreak(CFX_BreakType::Line);
- int32_t iCount = m_pCurLine->CountChars();
- if (iCount > 0)
- pCurChar = &m_pCurLine->m_LineChars[iCount - 1];
+ if (!m_pCurLine->m_LineChars.empty())
+ pCurChar = &m_pCurLine->m_LineChars.back();
}
CFX_BreakType dwRet2 = CFX_BreakType::None;
@@ -282,11 +281,10 @@ CFX_BreakType CFX_RTFBreak::EndBreak(CFX_BreakType dwStatus) {
return CFX_BreakType::None;
}
- int32_t iCount = m_pCurLine->CountChars();
- if (iCount < 1)
+ if (m_pCurLine->m_LineChars.empty())
return CFX_BreakType::None;
- CFX_Char* tc = m_pCurLine->GetChar(iCount - 1);
+ CFX_Char* tc = m_pCurLine->GetChar(m_pCurLine->m_LineChars.size() - 1);
tc->m_dwStatus = dwStatus;
if (dwStatus == CFX_BreakType::Piece)
return dwStatus;
@@ -315,7 +313,8 @@ bool CFX_RTFBreak::EndBreak_SplitLine(CFX_BreakLine* pNextLine,
CFX_BreakType dwStatus) {
bool bDone = false;
if (m_pCurLine->GetLineEnd() > m_iLineWidth + m_iTolerance) {
- const CFX_Char* tc = m_pCurLine->GetChar(m_pCurLine->CountChars() - 1);
+ const CFX_Char* tc =
+ m_pCurLine->GetChar(m_pCurLine->m_LineChars.size() - 1);
switch (tc->GetCharType()) {
case FX_CHARTYPE_Tab:
case FX_CHARTYPE_Control:
@@ -341,7 +340,7 @@ bool CFX_RTFBreak::EndBreak_SplitLine(CFX_BreakLine* pNextLine,
tp.m_pChars = &m_pCurLine->m_LineChars;
bool bNew = true;
uint32_t dwIdentity = static_cast<uint32_t>(-1);
- int32_t iLast = m_pCurLine->CountChars() - 1;
+ int32_t iLast = pdfium::CollectionSize<int32_t>(m_pCurLine->m_LineChars) - 1;
int32_t j = 0;
for (int32_t i = 0; i <= iLast;) {
const CFX_Char* pTC = pCurChars + i;
@@ -383,12 +382,9 @@ void CFX_RTFBreak::EndBreak_BidiLine(std::deque<FX_TPO>* tpos,
CFX_BreakType dwStatus) {
CFX_Char* pTC;
std::vector<CFX_Char>& chars = m_pCurLine->m_LineChars;
- int32_t iCount = m_pCurLine->CountChars();
if (!m_bPagination && m_pCurLine->m_iArabicChars > 0) {
- ASSERT(iCount >= 0);
-
size_t iBidiNum = 0;
- for (size_t i = 0; i < static_cast<size_t>(iCount); ++i) {
+ for (size_t i = 0; i < m_pCurLine->m_LineChars.size(); ++i) {
pTC = &chars[i];
pTC->m_iBidiPos = static_cast<int32_t>(i);
if (pTC->GetCharType() != FX_CHARTYPE_Control)
@@ -398,7 +394,7 @@ void CFX_RTFBreak::EndBreak_BidiLine(std::deque<FX_TPO>* tpos,
}
FX_BidiLine(&chars, iBidiNum + 1);
} else {
- for (int32_t i = 0; i < iCount; ++i) {
+ for (size_t i = 0; i < m_pCurLine->m_LineChars.size(); ++i) {
pTC = &chars[i];
pTC->m_iBidiLevel = 0;
pTC->m_iBidiPos = 0;
@@ -417,6 +413,7 @@ void CFX_RTFBreak::EndBreak_BidiLine(std::deque<FX_TPO>* tpos,
uint32_t dwIdentity = static_cast<uint32_t>(-1);
int32_t i = 0;
int32_t j = 0;
+ int32_t iCount = pdfium::CollectionSize<int32_t>(m_pCurLine->m_LineChars);
while (i < iCount) {
pTC = &chars[i];
if (iBidiLevel < 0) {
@@ -649,8 +646,8 @@ void CFX_RTFBreak::SplitTextLine(CFX_BreakLine* pCurLine,
CFX_BreakLine* pNextLine,
bool bAllChars) {
ASSERT(pCurLine && pNextLine);
- int32_t iCount = pCurLine->CountChars();
- if (iCount < 2)
+
+ if (pCurLine->m_LineChars.size() < 2)
return;
int32_t iEndPos = pCurLine->GetLineEnd();
@@ -660,7 +657,7 @@ void CFX_RTFBreak::SplitTextLine(CFX_BreakLine* pCurLine,
iCharPos = 0;
++iCharPos;
- if (iCharPos >= iCount) {
+ if (iCharPos >= pdfium::CollectionSize<int32_t>(pCurLine->m_LineChars)) {
pNextLine->Clear();
curChars[iCharPos - 1].m_nBreakType = FX_LBT_UNKNOWN;
return;