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authorDan Sinclair <dsinclair@chromium.org>2017-03-09 13:27:29 -0500
committerChromium commit bot <commit-bot@chromium.org>2017-03-09 18:52:36 +0000
commit52c73c24ab053e839182d3cdac6cbb758ce3a196 (patch)
tree85c59ac2c3d445809703bcf38e15339dc3403f20 /xfa/fgas/layout/fgas_textbreak.h
parente14df7d86c641a42dcea5fa0eedfa16aa49fcb92 (diff)
downloadpdfium-52c73c24ab053e839182d3cdac6cbb758ce3a196.tar.xz
Remove unused Txt break policies.chromium/3037
These are unset in the code, remove support. Change-Id: I76ef73929a1f74f59ccdd7bbd054d04dc9c5c6e7 Reviewed-on: https://pdfium-review.googlesource.com/2938 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
Diffstat (limited to 'xfa/fgas/layout/fgas_textbreak.h')
-rw-r--r--xfa/fgas/layout/fgas_textbreak.h50
1 files changed, 24 insertions, 26 deletions
diff --git a/xfa/fgas/layout/fgas_textbreak.h b/xfa/fgas/layout/fgas_textbreak.h
index 69ca835fad..72fab9d6a1 100644
--- a/xfa/fgas/layout/fgas_textbreak.h
+++ b/xfa/fgas/layout/fgas_textbreak.h
@@ -23,10 +23,6 @@ class CFX_TxtPiece;
class IFX_TxtAccess;
struct FDE_TEXTEDITPIECE;
-#define FX_TXTBREAKPOLICY_None 0x00
-#define FX_TXTBREAKPOLICY_Pagination 0x01
-#define FX_TXTBREAKPOLICY_SpaceBreak 0x02
-#define FX_TXTBREAKPOLICY_NumberBreak 0x04
#define FX_TXTBREAK_None 0x00
#define FX_TXTBREAK_PieceBreak 0x01
#define FX_TXTBREAK_LineBreak 0x02
@@ -162,42 +158,46 @@ typedef CFX_BaseArrayTemplate<CFX_TxtPiece> CFX_TxtPieceArray;
class CFX_TxtLine {
public:
- explicit CFX_TxtLine(int32_t iBlockSize);
+ CFX_TxtLine();
~CFX_TxtLine();
int32_t CountChars() const {
- return pdfium::CollectionSize<int32_t>(*m_pLineChars);
+ return pdfium::CollectionSize<int32_t>(m_LineChars);
}
- CFX_TxtChar* GetCharPtr(int32_t index) const {
- ASSERT(index >= 0 &&
- index < pdfium::CollectionSize<int32_t>(*m_pLineChars));
- return &(*m_pLineChars)[index];
+ CFX_TxtChar* GetCharPtr(int32_t index) {
+ ASSERT(index >= 0 && index < pdfium::CollectionSize<int32_t>(m_LineChars));
+ return &m_LineChars[index];
+ }
+
+ const CFX_TxtChar* GetCharPtr(int32_t index) const {
+ ASSERT(index >= 0 && index < pdfium::CollectionSize<int32_t>(m_LineChars));
+ return &m_LineChars[index];
}
- int32_t CountPieces() const { return m_pLinePieces->GetSize(); }
+ int32_t CountPieces() const { return m_LinePieces.GetSize(); }
CFX_TxtPiece* GetPiecePtr(int32_t index) const {
- ASSERT(index > -1 && index < m_pLinePieces->GetSize());
- return m_pLinePieces->GetPtrAt(index);
+ ASSERT(index > -1 && index < m_LinePieces.GetSize());
+ return m_LinePieces.GetPtrAt(index);
}
void GetString(CFX_WideString& wsStr) const {
- int32_t iCount = pdfium::CollectionSize<int32_t>(*m_pLineChars);
+ int32_t iCount = pdfium::CollectionSize<int32_t>(m_LineChars);
FX_WCHAR* pBuf = wsStr.GetBuffer(iCount);
for (int32_t i = 0; i < iCount; i++)
- *pBuf++ = static_cast<FX_WCHAR>((*m_pLineChars)[i].m_wCharCode);
+ *pBuf++ = static_cast<FX_WCHAR>(m_LineChars[i].m_wCharCode);
wsStr.ReleaseBuffer(iCount);
}
void RemoveAll(bool bLeaveMemory = false) {
- m_pLineChars->clear();
- m_pLinePieces->RemoveAll(bLeaveMemory);
+ m_LineChars.clear();
+ m_LinePieces.RemoveAll(bLeaveMemory);
m_iWidth = 0;
m_iArabicChars = 0;
}
- std::unique_ptr<std::vector<CFX_TxtChar>> m_pLineChars;
- std::unique_ptr<CFX_TxtPieceArray> m_pLinePieces;
+ std::vector<CFX_TxtChar> m_LineChars;
+ CFX_TxtPieceArray m_LinePieces;
int32_t m_iStart;
int32_t m_iWidth;
int32_t m_iArabicChars;
@@ -205,7 +205,7 @@ class CFX_TxtLine {
class CFX_TxtBreak {
public:
- explicit CFX_TxtBreak(uint32_t dwPolicies);
+ CFX_TxtBreak();
~CFX_TxtBreak();
void SetLineWidth(FX_FLOAT fLineWidth);
@@ -248,8 +248,8 @@ class CFX_TxtBreak {
void SetBreakStatus();
int32_t GetLineRotation(uint32_t dwStyles) const;
CFX_TxtChar* GetLastChar(int32_t index, bool bOmitChar = true) const;
- CFX_TxtLine* GetTxtLine() const;
- CFX_TxtPieceArray* GetTxtPieces() const;
+ const CFX_TxtLine* GetTxtLine() const;
+ const CFX_TxtPieceArray* GetTxtPieces() const;
FX_CHARTYPE GetUnifiedCharType(FX_CHARTYPE dwType) const;
void ResetArabicContext();
void ResetContextCharStyles();
@@ -269,8 +269,6 @@ class CFX_TxtBreak {
CFX_TxtLine* pNextLine,
bool bAllChars = false);
- uint32_t m_dwPolicies;
- bool m_bPagination;
int32_t m_iLineWidth;
uint32_t m_dwLayoutStyles;
bool m_bVertical;
@@ -300,8 +298,8 @@ class CFX_TxtBreak {
int32_t m_iCurAlignment;
bool m_bArabicNumber;
bool m_bArabicComma;
- std::unique_ptr<CFX_TxtLine> m_pTxtLine1;
- std::unique_ptr<CFX_TxtLine> m_pTxtLine2;
+ CFX_TxtLine m_TxtLine1;
+ CFX_TxtLine m_TxtLine2;
CFX_TxtLine* m_pCurLine;
int32_t m_iReady;
int32_t m_iTolerance;