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-rw-r--r--xfa/fde/cfde_txtedtpage.cpp20
-rw-r--r--xfa/fde/cfde_txtedtparag.cpp51
-rw-r--r--xfa/fde/tto/fde_textout.cpp77
-rw-r--r--xfa/fde/tto/fde_textout.h5
4 files changed, 78 insertions, 75 deletions
diff --git a/xfa/fde/cfde_txtedtpage.cpp b/xfa/fde/cfde_txtedtpage.cpp
index 8b58b2b443..12333c608d 100644
--- a/xfa/fde/cfde_txtedtpage.cpp
+++ b/xfa/fde/cfde_txtedtpage.cpp
@@ -246,7 +246,7 @@ int32_t CFDE_TxtEdtPage::LoadPage(const CFX_RectF* pClipBox,
m_pIter.reset(new CFDE_TxtEdtBuf::Iterator(static_cast<CFDE_TxtEdtBuf*>(pBuf),
wcAlias));
CFX_TxtBreak* pBreak = m_pEditEngine->GetTextBreak();
- pBreak->EndBreak(FX_TXTBREAK_ParagraphBreak);
+ pBreak->EndBreak(CFX_BreakType::Paragraph);
pBreak->ClearBreakPieces();
int32_t nPageLineCount = m_pEditEngine->GetPageLineCount();
int32_t nStartLine = nPageLineCount * m_nPageIndex;
@@ -274,11 +274,11 @@ int32_t CFDE_TxtEdtPage::LoadPage(const CFX_RectF* pClipBox,
m_pTextSet = pdfium::MakeUnique<CFDE_TxtEdtTextSet>(this);
m_Pieces.clear();
- uint32_t dwBreakStatus = FX_TXTBREAK_None;
+ CFX_BreakType dwBreakStatus = CFX_BreakType::None;
int32_t nPieceStart = 0;
m_CharWidths.resize(nPageEnd - nPageStart + 1, 0);
- pBreak->EndBreak(FX_TXTBREAK_ParagraphBreak);
+ pBreak->EndBreak(CFX_BreakType::Paragraph);
pBreak->ClearBreakPieces();
m_nPageStart = nPageStart;
m_nCharCount = nPageEnd - nPageStart + 1;
@@ -290,15 +290,15 @@ int32_t CFDE_TxtEdtPage::LoadPage(const CFX_RectF* pClipBox,
bool bFirstPiece = true;
do {
if (bReload) {
- dwBreakStatus = pBreak->EndBreak(FX_TXTBREAK_ParagraphBreak);
+ dwBreakStatus = pBreak->EndBreak(CFX_BreakType::Paragraph);
} else {
FX_WCHAR wAppend = pIter->GetChar();
dwBreakStatus = pBreak->AppendChar(wAppend);
}
- if (pIter->GetAt() == nPageEnd && dwBreakStatus < FX_TXTBREAK_LineBreak) {
- dwBreakStatus = pBreak->EndBreak(FX_TXTBREAK_ParagraphBreak);
- }
- if (dwBreakStatus > FX_TXTBREAK_PieceBreak) {
+ if (pIter->GetAt() == nPageEnd && CFX_BreakTypeNoneOrPiece(dwBreakStatus))
+ dwBreakStatus = pBreak->EndBreak(CFX_BreakType::Paragraph);
+
+ if (!CFX_BreakTypeNoneOrPiece(dwBreakStatus)) {
int32_t nPieceCount = pBreak->CountBreakPieces();
for (int32_t j = 0; j < nPieceCount; j++) {
const CFX_TxtPiece* pPiece = pBreak->GetBreakPiece(j);
@@ -312,7 +312,7 @@ int32_t CFDE_TxtEdtPage::LoadPage(const CFX_RectF* pClipBox,
TxtEdtPiece.dwCharStyles |= FX_TXTCHARSTYLE_OddBidiLevel;
}
FX_FLOAT fParaBreakWidth = 0.0f;
- if (pPiece->m_dwStatus > FX_TXTBREAK_PieceBreak) {
+ if (!CFX_BreakTypeNoneOrPiece(pPiece->m_dwStatus)) {
FX_WCHAR wRtChar = pParams->wLineBreakChar;
if (TxtEdtPiece.nCount >= 2) {
FX_WCHAR wChar = pBuf->GetCharByIndex(
@@ -356,7 +356,7 @@ int32_t CFDE_TxtEdtPage::LoadPage(const CFX_RectF* pClipBox,
fLinePos += fLineStep;
pBreak->ClearBreakPieces();
}
- if (pIter->GetAt() == nPageEnd && dwBreakStatus == FX_TXTBREAK_LineBreak) {
+ if (pIter->GetAt() == nPageEnd && dwBreakStatus == CFX_BreakType::Line) {
bReload = true;
pIter->Next(true);
}
diff --git a/xfa/fde/cfde_txtedtparag.cpp b/xfa/fde/cfde_txtedtparag.cpp
index f9f88bfb5d..f7ba6d9631 100644
--- a/xfa/fde/cfde_txtedtparag.cpp
+++ b/xfa/fde/cfde_txtedtparag.cpp
@@ -8,6 +8,7 @@
#include <memory>
+#include "third_party/base/ptr_util.h"
#include "xfa/fde/cfde_txtedtbuf.h"
#include "xfa/fde/cfde_txtedtengine.h"
#include "xfa/fde/ifde_txtedtengine.h"
@@ -37,28 +38,28 @@ void CFDE_TxtEdtParag::LoadParag() {
CFDE_TxtEdtBuf* pTxtBuf = m_pEngine->GetTextBuf();
const FDE_TXTEDTPARAMS* pParam = m_pEngine->GetEditParams();
FX_WCHAR wcAlias = 0;
- if (pParam->dwMode & FDE_TEXTEDITMODE_Password) {
+ if (pParam->dwMode & FDE_TEXTEDITMODE_Password)
wcAlias = m_pEngine->GetAliasChar();
- }
+
std::unique_ptr<IFX_CharIter> pIter(new CFDE_TxtEdtBuf::Iterator(
static_cast<CFDE_TxtEdtBuf*>(pTxtBuf), wcAlias));
pIter->SetAt(m_nCharStart);
int32_t nEndIndex = m_nCharStart + m_nCharCount;
CFX_ArrayTemplate<int32_t> LineBaseArr;
bool bReload = false;
- uint32_t dwBreakStatus = FX_TXTBREAK_None;
+ CFX_BreakType dwBreakStatus = CFX_BreakType::None;
do {
if (bReload) {
- dwBreakStatus = pTxtBreak->EndBreak(FX_TXTBREAK_ParagraphBreak);
+ dwBreakStatus = pTxtBreak->EndBreak(CFX_BreakType::Paragraph);
} else {
FX_WCHAR wAppend = pIter->GetChar();
dwBreakStatus = pTxtBreak->AppendChar(wAppend);
}
if (pIter->GetAt() + 1 == nEndIndex &&
- dwBreakStatus < FX_TXTBREAK_LineBreak) {
- dwBreakStatus = pTxtBreak->EndBreak(FX_TXTBREAK_ParagraphBreak);
+ CFX_BreakTypeNoneOrPiece(dwBreakStatus)) {
+ dwBreakStatus = pTxtBreak->EndBreak(CFX_BreakType::Paragraph);
}
- if (dwBreakStatus > FX_TXTBREAK_PieceBreak) {
+ if (!CFX_BreakTypeNoneOrPiece(dwBreakStatus)) {
int32_t nCount = pTxtBreak->CountBreakPieces();
int32_t nTotal = 0;
for (int32_t j = 0; j < nCount; j++) {
@@ -68,28 +69,28 @@ void CFDE_TxtEdtParag::LoadParag() {
LineBaseArr.Add(nTotal);
pTxtBreak->ClearBreakPieces();
}
- if ((pIter->GetAt() + 1 == nEndIndex) &&
- (dwBreakStatus == FX_TXTBREAK_LineBreak)) {
+ if (pIter->GetAt() + 1 == nEndIndex &&
+ dwBreakStatus == CFX_BreakType::Line) {
bReload = true;
pIter->Next(true);
}
} while (pIter->Next(false) && (pIter->GetAt() < nEndIndex));
- pTxtBreak->EndBreak(FX_TXTBREAK_ParagraphBreak);
+ pTxtBreak->EndBreak(CFX_BreakType::Paragraph);
pTxtBreak->ClearBreakPieces();
int32_t nLineCount = LineBaseArr.GetSize();
m_nLineCount = nLineCount;
- if (m_lpData) {
+ if (m_lpData)
m_lpData = FX_Realloc(int32_t, m_lpData, nLineCount + 1);
- } else {
+ else
m_lpData = FX_Alloc(int32_t, nLineCount + 1);
- }
+
int32_t* pIntArr = m_lpData;
pIntArr[0] = 1;
m_nLineCount = nLineCount;
pIntArr++;
- for (int32_t j = 0; j < nLineCount; j++, pIntArr++) {
+ for (int32_t j = 0; j < nLineCount; j++, pIntArr++)
*pIntArr = LineBaseArr[j];
- }
+
LineBaseArr.RemoveAll();
}
@@ -106,34 +107,34 @@ void CFDE_TxtEdtParag::CalcLines() {
CFX_TxtBreak* pTxtBreak = m_pEngine->GetTextBreak();
CFDE_TxtEdtBuf* pTxtBuf = m_pEngine->GetTextBuf();
int32_t nCount = 0;
- uint32_t dwBreakStatus = FX_TXTBREAK_None;
+ CFX_BreakType dwBreakStatus = CFX_BreakType::None;
int32_t nEndIndex = m_nCharStart + m_nCharCount;
- std::unique_ptr<IFX_CharIter> pIter(
- new CFDE_TxtEdtBuf::Iterator(static_cast<CFDE_TxtEdtBuf*>(pTxtBuf)));
+ auto pIter = pdfium::MakeUnique<CFDE_TxtEdtBuf::Iterator>(
+ static_cast<CFDE_TxtEdtBuf*>(pTxtBuf));
pIter->SetAt(m_nCharStart);
bool bReload = false;
do {
if (bReload) {
- dwBreakStatus = pTxtBreak->EndBreak(FX_TXTBREAK_ParagraphBreak);
+ dwBreakStatus = pTxtBreak->EndBreak(CFX_BreakType::Paragraph);
} else {
FX_WCHAR wAppend = pIter->GetChar();
dwBreakStatus = pTxtBreak->AppendChar(wAppend);
}
if (pIter->GetAt() + 1 == nEndIndex &&
- dwBreakStatus < FX_TXTBREAK_LineBreak) {
- dwBreakStatus = pTxtBreak->EndBreak(FX_TXTBREAK_ParagraphBreak);
+ CFX_BreakTypeNoneOrPiece(dwBreakStatus)) {
+ dwBreakStatus = pTxtBreak->EndBreak(CFX_BreakType::Paragraph);
}
- if (dwBreakStatus > FX_TXTBREAK_PieceBreak) {
+ if (!CFX_BreakTypeNoneOrPiece(dwBreakStatus)) {
nCount++;
pTxtBreak->ClearBreakPieces();
}
- if ((pIter->GetAt() + 1 == nEndIndex) &&
- (dwBreakStatus == FX_TXTBREAK_LineBreak)) {
+ if (pIter->GetAt() + 1 == nEndIndex &&
+ dwBreakStatus == CFX_BreakType::Line) {
bReload = true;
pIter->Next(true);
}
} while (pIter->Next(false) && (pIter->GetAt() < nEndIndex));
- pTxtBreak->EndBreak(FX_TXTBREAK_ParagraphBreak);
+ pTxtBreak->EndBreak(CFX_BreakType::Paragraph);
pTxtBreak->ClearBreakPieces();
m_nLineCount = nCount;
}
diff --git a/xfa/fde/tto/fde_textout.cpp b/xfa/fde/tto/fde_textout.cpp
index b4bbe67238..93be50d34a 100644
--- a/xfa/fde/tto/fde_textout.cpp
+++ b/xfa/fde/tto/fde_textout.cpp
@@ -196,7 +196,7 @@ void CFDE_TextOut::CalcTextSize(const FX_WCHAR* pwsStr,
FX_FLOAT fWidth = 0.0f;
FX_FLOAT fHeight = 0.0f;
FX_FLOAT fStartPos = bVertical ? rect.bottom() : rect.right();
- uint32_t dwBreakStatus = 0;
+ CFX_BreakType dwBreakStatus = CFX_BreakType::None;
FX_WCHAR wPreChar = 0;
FX_WCHAR wch;
FX_WCHAR wBreak = 0;
@@ -211,15 +211,15 @@ void CFDE_TextOut::CalcTextSize(const FX_WCHAR* pwsStr,
continue;
}
dwBreakStatus = m_pTxtBreak->AppendChar(wch);
- if (dwBreakStatus > FX_TXTBREAK_PieceBreak) {
+ if (!CFX_BreakTypeNoneOrPiece(dwBreakStatus))
RetrieveLineWidth(dwBreakStatus, fStartPos, fWidth, fHeight);
- }
+
wPreChar = 0;
}
- dwBreakStatus = m_pTxtBreak->EndBreak(FX_TXTBREAK_ParagraphBreak);
- if (dwBreakStatus > FX_TXTBREAK_PieceBreak) {
+ dwBreakStatus = m_pTxtBreak->EndBreak(CFX_BreakType::Paragraph);
+ if (!CFX_BreakTypeNoneOrPiece(dwBreakStatus))
RetrieveLineWidth(dwBreakStatus, fStartPos, fWidth, fHeight);
- }
+
m_pTxtBreak->Reset();
FX_FLOAT fInc = rect.Height() - fHeight;
if (bVertical) {
@@ -265,13 +265,13 @@ void CFDE_TextOut::SetLineWidth(CFX_RectF& rect) {
}
}
-bool CFDE_TextOut::RetrieveLineWidth(uint32_t dwBreakStatus,
+bool CFDE_TextOut::RetrieveLineWidth(CFX_BreakType dwBreakStatus,
FX_FLOAT& fStartPos,
FX_FLOAT& fWidth,
FX_FLOAT& fHeight) {
- if (dwBreakStatus <= FX_TXTBREAK_PieceBreak) {
+ if (CFX_BreakTypeNoneOrPiece(dwBreakStatus))
return false;
- }
+
FX_FLOAT fLineStep =
(m_fLineSpace > m_fFontSize) ? m_fLineSpace : m_fFontSize;
bool bLineWrap = !!(m_dwStyles & FDE_TTOSTYLE_LineWrap);
@@ -279,14 +279,15 @@ bool CFDE_TextOut::RetrieveLineWidth(uint32_t dwBreakStatus,
int32_t iCount = m_pTxtBreak->CountBreakPieces();
for (int32_t i = 0; i < iCount; i++) {
const CFX_TxtPiece* pPiece = m_pTxtBreak->GetBreakPiece(i);
- fLineWidth += (FX_FLOAT)pPiece->m_iWidth / 20000.0f;
- fStartPos = std::min(fStartPos, (FX_FLOAT)pPiece->m_iStartPos / 20000.0f);
+ fLineWidth += static_cast<FX_FLOAT>(pPiece->m_iWidth) / 20000.0f;
+ fStartPos = std::min(fStartPos,
+ static_cast<FX_FLOAT>(pPiece->m_iStartPos) / 20000.0f);
}
m_pTxtBreak->ClearBreakPieces();
- if (dwBreakStatus == FX_TXTBREAK_ParagraphBreak) {
+ if (dwBreakStatus == CFX_BreakType::Paragraph) {
m_pTxtBreak->Reset();
}
- if (!bLineWrap && dwBreakStatus == FX_TXTBREAK_LineBreak) {
+ if (!bLineWrap && dwBreakStatus == CFX_BreakType::Line) {
fWidth += fLineWidth;
} else {
fWidth = std::max(fWidth, fLineWidth);
@@ -404,17 +405,18 @@ void CFDE_TextOut::LoadEllipsis() {
}
ExpandBuffer(iLength, 1);
const FX_WCHAR* pStr = m_wsEllipsis.c_str();
- uint32_t dwBreakStatus;
+ CFX_BreakType dwBreakStatus;
FX_WCHAR wch;
while (iLength-- > 0) {
wch = *pStr++;
dwBreakStatus = m_pTxtBreak->AppendChar(wch);
- if (dwBreakStatus > FX_TXTBREAK_PieceBreak)
+ if (!CFX_BreakTypeNoneOrPiece(dwBreakStatus))
RetrieveEllPieces(&m_EllCharWidths);
}
- dwBreakStatus = m_pTxtBreak->EndBreak(FX_TXTBREAK_ParagraphBreak);
- if (dwBreakStatus > FX_TXTBREAK_PieceBreak)
+ dwBreakStatus = m_pTxtBreak->EndBreak(CFX_BreakType::Paragraph);
+ if (!CFX_BreakTypeNoneOrPiece(dwBreakStatus))
RetrieveEllPieces(&m_EllCharWidths);
+
m_pTxtBreak->Reset();
}
@@ -454,7 +456,7 @@ void CFDE_TextOut::LoadText(const FX_WCHAR* pwsStr,
int32_t iStartChar = 0;
int32_t iChars = 0;
int32_t iPieceWidths = 0;
- uint32_t dwBreakStatus;
+ CFX_BreakType dwBreakStatus;
FX_WCHAR wch;
bool bRet = false;
while (iTxtLength-- > 0) {
@@ -467,11 +469,12 @@ void CFDE_TextOut::LoadText(const FX_WCHAR* pwsStr,
*pStr++ = wch;
iChars++;
dwBreakStatus = m_pTxtBreak->AppendChar(wch);
- if (dwBreakStatus > FX_TXTBREAK_PieceBreak) {
+ if (!CFX_BreakTypeNoneOrPiece(dwBreakStatus)) {
bool bEndofLine =
- RetriecePieces(dwBreakStatus, iStartChar, iPieceWidths, false, rect);
- if (bEndofLine && (bLineWrap || (dwBreakStatus > FX_TXTBREAK_LineBreak &&
- !bLineWrap))) {
+ RetrievePieces(dwBreakStatus, iStartChar, iPieceWidths, false, rect);
+ if (bEndofLine &&
+ (bLineWrap || dwBreakStatus == CFX_BreakType::Paragraph ||
+ dwBreakStatus == CFX_BreakType::Page)) {
iPieceWidths = 0;
m_iCurLine++;
m_fLinePos += fLineStep;
@@ -485,16 +488,16 @@ void CFDE_TextOut::LoadText(const FX_WCHAR* pwsStr,
}
}
}
- dwBreakStatus = m_pTxtBreak->EndBreak(FX_TXTBREAK_ParagraphBreak);
- if (dwBreakStatus > FX_TXTBREAK_PieceBreak && !bRet) {
- RetriecePieces(dwBreakStatus, iStartChar, iPieceWidths, false, rect);
- }
+ dwBreakStatus = m_pTxtBreak->EndBreak(CFX_BreakType::Paragraph);
+ if (!CFX_BreakTypeNoneOrPiece(dwBreakStatus) && !bRet)
+ RetrievePieces(dwBreakStatus, iStartChar, iPieceWidths, false, rect);
+
m_pTxtBreak->ClearBreakPieces();
m_pTxtBreak->Reset();
m_wsText.ReleaseBuffer(iLength);
}
-bool CFDE_TextOut::RetriecePieces(uint32_t dwBreakStatus,
+bool CFDE_TextOut::RetrievePieces(CFX_BreakType dwBreakStatus,
int32_t& iStartChar,
int32_t& iPieceWidths,
bool bReload,
@@ -559,9 +562,8 @@ bool CFDE_TextOut::RetriecePieces(uint32_t dwBreakStatus,
iPieceWidths += iWidth;
}
m_pTxtBreak->ClearBreakPieces();
- bool bRet = bSingleLine || bLineWrap || (!bLineWrap && bNeedReload) ||
- dwBreakStatus == FX_TXTBREAK_ParagraphBreak;
- return bRet;
+ return bSingleLine || bLineWrap || bNeedReload ||
+ dwBreakStatus == CFX_BreakType::Paragraph;
}
void CFDE_TextOut::AppendPiece(const FDE_TTOPIECE& ttoPiece,
@@ -650,7 +652,7 @@ void CFDE_TextOut::ReloadLinePiece(CFDE_TTOLine* pLine, const CFX_RectF& rect) {
m_fLinePos = bVertical ? pPiece->rtPiece.left : pPiece->rtPiece.top;
int32_t iPieceCount = pLine->GetSize();
int32_t iPieceIndex = 0;
- uint32_t dwBreakStatus = 0;
+ CFX_BreakType dwBreakStatus = CFX_BreakType::None;
FX_WCHAR wch;
while (iPieceIndex < iPieceCount) {
int32_t iStar = iStartChar;
@@ -658,18 +660,17 @@ void CFDE_TextOut::ReloadLinePiece(CFDE_TTOLine* pLine, const CFX_RectF& rect) {
while (iStar < iEnd) {
wch = *(pwsStr + iStar);
dwBreakStatus = m_pTxtBreak->AppendChar(wch);
- if (dwBreakStatus > FX_TXTBREAK_PieceBreak) {
- RetriecePieces(dwBreakStatus, iStartChar, iPieceWidths, true, rect);
- }
+ if (!CFX_BreakTypeNoneOrPiece(dwBreakStatus))
+ RetrievePieces(dwBreakStatus, iStartChar, iPieceWidths, true, rect);
iStar++;
}
iPieceIndex++;
pPiece = pLine->GetPtrAt(iPieceIndex);
}
- dwBreakStatus = m_pTxtBreak->EndBreak(FX_TXTBREAK_ParagraphBreak);
- if (dwBreakStatus > FX_TXTBREAK_PieceBreak) {
- RetriecePieces(dwBreakStatus, iStartChar, iPieceWidths, true, rect);
- }
+ dwBreakStatus = m_pTxtBreak->EndBreak(CFX_BreakType::Paragraph);
+ if (!CFX_BreakTypeNoneOrPiece(dwBreakStatus))
+ RetrievePieces(dwBreakStatus, iStartChar, iPieceWidths, true, rect);
+
m_pTxtBreak->Reset();
}
diff --git a/xfa/fde/tto/fde_textout.h b/xfa/fde/tto/fde_textout.h
index 04d656776e..fd9f6027f4 100644
--- a/xfa/fde/tto/fde_textout.h
+++ b/xfa/fde/tto/fde_textout.h
@@ -11,6 +11,7 @@
#include <memory>
#include <vector>
+#include "core/fxcrt/fx_ucd.h"
#include "core/fxge/cfx_fxgedevice.h"
#include "core/fxge/cfx_renderdevice.h"
#include "core/fxge/fx_dib.h"
@@ -120,7 +121,7 @@ class CFDE_TextOut {
protected:
void CalcTextSize(const FX_WCHAR* pwsStr, int32_t iLength, CFX_RectF& rect);
- bool RetrieveLineWidth(uint32_t dwBreakStatus,
+ bool RetrieveLineWidth(CFX_BreakType dwBreakStatus,
FX_FLOAT& fStartPos,
FX_FLOAT& fWidth,
FX_FLOAT& fHeight);
@@ -136,7 +137,7 @@ class CFDE_TextOut {
void Reload(const CFX_RectF& rect);
void ReloadLinePiece(CFDE_TTOLine* pLine, const CFX_RectF& rect);
- bool RetriecePieces(uint32_t dwBreakStatus,
+ bool RetrievePieces(CFX_BreakType dwBreakStatus,
int32_t& iStartChar,
int32_t& iPieceWidths,
bool bReload,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 22:24:44 +0000