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authorTom Sepez <tsepez@chromium.org>2017-03-02 12:21:15 -0800
committerChromium commit bot <commit-bot@chromium.org>2017-03-02 21:01:30 +0000
commitc803cbcad51355ffa38dce0851a51dfdcf279645 (patch)
tree82fa82015ec801285231cf507ed97bdea5fc7e08 /xfa/fgas/layout
parentc3f74e91b2f019c3035395f5605cb98409502385 (diff)
downloadpdfium-c803cbcad51355ffa38dce0851a51dfdcf279645.tar.xz
Use std::deque for CFX_MassArrayTemplate<FDE_TEXTEDITPIECE>
Change-Id: I1080eefb4e47d7bc86fb3384fd7479a1fd49b203 Reviewed-on: https://pdfium-review.googlesource.com/2898 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'xfa/fgas/layout')
-rw-r--r--xfa/fgas/layout/fgas_textbreak.cpp25
-rw-r--r--xfa/fgas/layout/fgas_textbreak.h5
2 files changed, 13 insertions, 17 deletions
diff --git a/xfa/fgas/layout/fgas_textbreak.cpp b/xfa/fgas/layout/fgas_textbreak.cpp
index fd1646503e..8be72f2c7b 100644
--- a/xfa/fgas/layout/fgas_textbreak.cpp
+++ b/xfa/fgas/layout/fgas_textbreak.cpp
@@ -1513,11 +1513,10 @@ int32_t CFX_TxtBreak::GetDisplayPos(const FX_TXTRUN* pTxtRun,
return iCount;
}
-int32_t CFX_TxtBreak::GetCharRects(const FX_TXTRUN* pTxtRun,
- std::vector<CFX_RectF>* rtArray,
- bool bCharBBox) const {
+std::vector<CFX_RectF> CFX_TxtBreak::GetCharRects(const FX_TXTRUN* pTxtRun,
+ bool bCharBBox) const {
if (!pTxtRun || pTxtRun->iLength < 1)
- return 0;
+ return std::vector<CFX_RectF>();
IFX_TxtAccess* pAccess = pTxtRun->pAccess;
const FDE_TEXTEDITPIECE* pIdentity = pTxtRun->pIdentity;
@@ -1525,7 +1524,6 @@ int32_t CFX_TxtBreak::GetCharRects(const FX_TXTRUN* pTxtRun,
int32_t* pWidths = pTxtRun->pWidths;
int32_t iLength = pTxtRun->iLength;
CFX_RectF rect(*pTxtRun->pRect);
- bool bRTLPiece = (pTxtRun->dwCharStyles & FX_TXTCHARSTYLE_OddBidiLevel) != 0;
FX_FLOAT fFontSize = pTxtRun->fFontSize;
int32_t iFontSize = FXSYS_round(fFontSize * 20.0f);
FX_FLOAT fScale = fFontSize / 1000.0f;
@@ -1539,12 +1537,10 @@ int32_t CFX_TxtBreak::GetCharRects(const FX_TXTRUN* pTxtRun,
FX_FLOAT fLeft = std::max(0.0f, bbox.left * fScale);
FX_FLOAT fHeight = FXSYS_fabs(bbox.height * fScale);
- rtArray->clear();
- rtArray->resize(iLength);
-
- bool bVertical = (pTxtRun->dwStyles & FX_TXTLAYOUTSTYLE_VerticalLayout) != 0;
- bool bSingleLine = (pTxtRun->dwStyles & FX_TXTLAYOUTSTYLE_SingleLine) != 0;
- bool bCombText = (pTxtRun->dwStyles & FX_TXTLAYOUTSTYLE_CombText) != 0;
+ bool bRTLPiece = !!(pTxtRun->dwCharStyles & FX_TXTCHARSTYLE_OddBidiLevel);
+ bool bVertical = !!(pTxtRun->dwStyles & FX_TXTLAYOUTSTYLE_VerticalLayout);
+ bool bSingleLine = !!(pTxtRun->dwStyles & FX_TXTLAYOUTSTYLE_SingleLine);
+ bool bCombText = !!(pTxtRun->dwStyles & FX_TXTLAYOUTSTYLE_CombText);
FX_WCHAR wch;
FX_WCHAR wLineBreakChar = pTxtRun->wLineBreakChar;
int32_t iCharSize;
@@ -1555,6 +1551,7 @@ int32_t CFX_TxtBreak::GetCharRects(const FX_TXTRUN* pTxtRun,
else
fStart = bRTLPiece ? rect.right() : rect.left;
+ std::vector<CFX_RectF> rtArray(iLength);
for (int32_t i = 0; i < iLength; i++) {
if (pAccess) {
wch = pAccess->GetChar(pIdentity, i);
@@ -1617,12 +1614,12 @@ int32_t CFX_TxtBreak::GetCharRects(const FX_TXTRUN* pTxtRun,
rtBBoxF.height = fHeight;
rtBBoxF.top = std::max(rtBBoxF.top, 0.0f);
}
- (*rtArray)[i] = rtBBoxF;
+ rtArray[i] = rtBBoxF;
continue;
}
- (*rtArray)[i] = rect;
+ rtArray[i] = rect;
}
- return iLength;
+ return rtArray;
}
FX_TXTRUN::FX_TXTRUN()
diff --git a/xfa/fgas/layout/fgas_textbreak.h b/xfa/fgas/layout/fgas_textbreak.h
index b64a2422eb..69ca835fad 100644
--- a/xfa/fgas/layout/fgas_textbreak.h
+++ b/xfa/fgas/layout/fgas_textbreak.h
@@ -234,9 +234,8 @@ class CFX_TxtBreak {
FXTEXT_CHARPOS* pCharPos,
bool bCharCode = false,
CFX_WideString* pWSForms = nullptr) const;
- int32_t GetCharRects(const FX_TXTRUN* pTxtRun,
- std::vector<CFX_RectF>* rtArray,
- bool bCharBBox = false) const;
+ std::vector<CFX_RectF> GetCharRects(const FX_TXTRUN* pTxtRun,
+ bool bCharBBox = false) const;
void AppendChar_PageLoad(CFX_TxtChar* pCurChar, uint32_t dwProps);
uint32_t AppendChar_Combination(CFX_TxtChar* pCurChar, int32_t iRotation);
uint32_t AppendChar_Tab(CFX_TxtChar* pCurChar, int32_t iRotation);