| Index: core/src/fpdfdoc/doc_vt.cpp
|
| diff --git a/core/src/fpdfdoc/doc_vt.cpp b/core/src/fpdfdoc/doc_vt.cpp
|
| index 230ba764e41723a5b689442ba9323e5c1ee7cc0b..b7c8ed80f6b8fcfb9e99a9bf4cd7cf791659f5f1 100644
|
| --- a/core/src/fpdfdoc/doc_vt.cpp
|
| +++ b/core/src/fpdfdoc/doc_vt.cpp
|
| @@ -7,1833 +7,1823 @@
|
| #include "../../include/fpdfdoc/fpdf_doc.h"
|
| #include "../../include/fpdfdoc/fpdf_vt.h"
|
| #include "pdf_vt.h"
|
| -const uint8_t gFontSizeSteps[] = { 4, 6, 8, 9, 10, 12, 14, 18, 20, 25, 30, 35, 40, 45, 50, 55, 60, 70, 80, 90, 100, 110, 120, 130, 144};
|
| -#define PVT_RETURN_LENGTH 1
|
| -#define PVT_DEFAULT_FONTSIZE 18.0f
|
| -#define PVTWORD_SCRIPT_NORMAL 0
|
| -#define PVTWORD_SCRIPT_SUPER 1
|
| -#define PVTWORD_SCRIPT_SUB 2
|
| -#define PVT_FONTSCALE 0.001f
|
| -#define PVT_PERCENT 0.01f
|
| -#define PVT_HALF 0.5f
|
| -CLine::CLine()
|
| -{
|
| -}
|
| -CLine::~CLine()
|
| -{
|
| -}
|
| -CPVT_WordPlace CLine::GetBeginWordPlace() const
|
| -{
|
| - return CPVT_WordPlace(LinePlace.nSecIndex, LinePlace.nLineIndex, -1);
|
| -}
|
| -CPVT_WordPlace CLine::GetEndWordPlace() const
|
| -{
|
| - return CPVT_WordPlace(LinePlace.nSecIndex, LinePlace.nLineIndex, m_LineInfo.nEndWordIndex);
|
| -}
|
| -CPVT_WordPlace CLine::GetPrevWordPlace(const CPVT_WordPlace & place) const
|
| -{
|
| - if (place.nWordIndex > m_LineInfo.nEndWordIndex) {
|
| - return CPVT_WordPlace(place.nSecIndex, place.nLineIndex, m_LineInfo.nEndWordIndex);
|
| - }
|
| - return CPVT_WordPlace(place.nSecIndex, place.nLineIndex, place.nWordIndex - 1);
|
| -}
|
| -CPVT_WordPlace CLine::GetNextWordPlace(const CPVT_WordPlace & place) const
|
| -{
|
| - if (place.nWordIndex < m_LineInfo.nBeginWordIndex) {
|
| - return CPVT_WordPlace(place.nSecIndex, place.nLineIndex, m_LineInfo.nBeginWordIndex);
|
| - }
|
| - return CPVT_WordPlace(place.nSecIndex, place.nLineIndex, place.nWordIndex + 1);
|
| -}
|
| -CSection::CSection(CPDF_VariableText * pVT) : m_pVT(pVT)
|
| -{
|
| -}
|
| -CSection::~CSection()
|
| -{
|
| - ResetAll();
|
| -}
|
| -void CSection::ResetAll()
|
| -{
|
| - ResetWordArray();
|
| - ResetLineArray();
|
| -}
|
| -void CSection::ResetLineArray()
|
| -{
|
| - m_LineArray.RemoveAll();
|
| -}
|
| -void CSection::ResetWordArray()
|
| -{
|
| - for (int32_t i = 0, sz = m_WordArray.GetSize(); i < sz; i++) {
|
| - delete m_WordArray.GetAt(i);
|
| - }
|
| - m_WordArray.RemoveAll();
|
| -}
|
| -void CSection::ResetLinePlace()
|
| -{
|
| - for (int32_t i = 0, sz = m_LineArray.GetSize(); i < sz; i++) {
|
| - if (CLine * pLine = m_LineArray.GetAt(i)) {
|
| - pLine->LinePlace = CPVT_WordPlace(SecPlace.nSecIndex, i, -1);
|
| - }
|
| - }
|
| -}
|
| -CPVT_WordPlace CSection::AddWord(const CPVT_WordPlace & place, const CPVT_WordInfo & wordinfo)
|
| -{
|
| - CPVT_WordInfo * pWord = new CPVT_WordInfo(wordinfo);
|
| - int32_t nWordIndex = FPDF_MAX(FPDF_MIN(place.nWordIndex, m_WordArray.GetSize()), 0);
|
| - if (nWordIndex == m_WordArray.GetSize()) {
|
| - m_WordArray.Add(pWord);
|
| +const uint8_t gFontSizeSteps[] = {4, 6, 8, 9, 10, 12, 14, 18, 20,
|
| + 25, 30, 35, 40, 45, 50, 55, 60, 70,
|
| + 80, 90, 100, 110, 120, 130, 144};
|
| +#define PVT_RETURN_LENGTH 1
|
| +#define PVT_DEFAULT_FONTSIZE 18.0f
|
| +#define PVTWORD_SCRIPT_NORMAL 0
|
| +#define PVTWORD_SCRIPT_SUPER 1
|
| +#define PVTWORD_SCRIPT_SUB 2
|
| +#define PVT_FONTSCALE 0.001f
|
| +#define PVT_PERCENT 0.01f
|
| +#define PVT_HALF 0.5f
|
| +CLine::CLine() {}
|
| +CLine::~CLine() {}
|
| +CPVT_WordPlace CLine::GetBeginWordPlace() const {
|
| + return CPVT_WordPlace(LinePlace.nSecIndex, LinePlace.nLineIndex, -1);
|
| +}
|
| +CPVT_WordPlace CLine::GetEndWordPlace() const {
|
| + return CPVT_WordPlace(LinePlace.nSecIndex, LinePlace.nLineIndex,
|
| + m_LineInfo.nEndWordIndex);
|
| +}
|
| +CPVT_WordPlace CLine::GetPrevWordPlace(const CPVT_WordPlace& place) const {
|
| + if (place.nWordIndex > m_LineInfo.nEndWordIndex) {
|
| + return CPVT_WordPlace(place.nSecIndex, place.nLineIndex,
|
| + m_LineInfo.nEndWordIndex);
|
| + }
|
| + return CPVT_WordPlace(place.nSecIndex, place.nLineIndex,
|
| + place.nWordIndex - 1);
|
| +}
|
| +CPVT_WordPlace CLine::GetNextWordPlace(const CPVT_WordPlace& place) const {
|
| + if (place.nWordIndex < m_LineInfo.nBeginWordIndex) {
|
| + return CPVT_WordPlace(place.nSecIndex, place.nLineIndex,
|
| + m_LineInfo.nBeginWordIndex);
|
| + }
|
| + return CPVT_WordPlace(place.nSecIndex, place.nLineIndex,
|
| + place.nWordIndex + 1);
|
| +}
|
| +CSection::CSection(CPDF_VariableText* pVT) : m_pVT(pVT) {}
|
| +CSection::~CSection() {
|
| + ResetAll();
|
| +}
|
| +void CSection::ResetAll() {
|
| + ResetWordArray();
|
| + ResetLineArray();
|
| +}
|
| +void CSection::ResetLineArray() {
|
| + m_LineArray.RemoveAll();
|
| +}
|
| +void CSection::ResetWordArray() {
|
| + for (int32_t i = 0, sz = m_WordArray.GetSize(); i < sz; i++) {
|
| + delete m_WordArray.GetAt(i);
|
| + }
|
| + m_WordArray.RemoveAll();
|
| +}
|
| +void CSection::ResetLinePlace() {
|
| + for (int32_t i = 0, sz = m_LineArray.GetSize(); i < sz; i++) {
|
| + if (CLine* pLine = m_LineArray.GetAt(i)) {
|
| + pLine->LinePlace = CPVT_WordPlace(SecPlace.nSecIndex, i, -1);
|
| + }
|
| + }
|
| +}
|
| +CPVT_WordPlace CSection::AddWord(const CPVT_WordPlace& place,
|
| + const CPVT_WordInfo& wordinfo) {
|
| + CPVT_WordInfo* pWord = new CPVT_WordInfo(wordinfo);
|
| + int32_t nWordIndex =
|
| + FPDF_MAX(FPDF_MIN(place.nWordIndex, m_WordArray.GetSize()), 0);
|
| + if (nWordIndex == m_WordArray.GetSize()) {
|
| + m_WordArray.Add(pWord);
|
| + } else {
|
| + m_WordArray.InsertAt(nWordIndex, pWord);
|
| + }
|
| + return place;
|
| +}
|
| +CPVT_WordPlace CSection::AddLine(const CPVT_LineInfo& lineinfo) {
|
| + return CPVT_WordPlace(SecPlace.nSecIndex, m_LineArray.Add(lineinfo), -1);
|
| +}
|
| +CPVT_FloatRect CSection::Rearrange() {
|
| + ASSERT(m_pVT != NULL);
|
| + if (m_pVT->m_nCharArray > 0) {
|
| + return CTypeset(this).CharArray();
|
| + }
|
| + return CTypeset(this).Typeset();
|
| +}
|
| +CPVT_Size CSection::GetSectionSize(FX_FLOAT fFontSize) {
|
| + return CTypeset(this).GetEditSize(fFontSize);
|
| +}
|
| +CPVT_WordPlace CSection::GetBeginWordPlace() const {
|
| + if (CLine* pLine = m_LineArray.GetAt(0)) {
|
| + return pLine->GetBeginWordPlace();
|
| + }
|
| + return SecPlace;
|
| +}
|
| +CPVT_WordPlace CSection::GetEndWordPlace() const {
|
| + if (CLine* pLine = m_LineArray.GetAt(m_LineArray.GetSize() - 1)) {
|
| + return pLine->GetEndWordPlace();
|
| + }
|
| + return SecPlace;
|
| +}
|
| +CPVT_WordPlace CSection::GetPrevWordPlace(const CPVT_WordPlace& place) const {
|
| + if (place.nLineIndex < 0) {
|
| + return GetBeginWordPlace();
|
| + }
|
| + if (place.nLineIndex >= m_LineArray.GetSize()) {
|
| + return GetEndWordPlace();
|
| + }
|
| + if (CLine* pLine = m_LineArray.GetAt(place.nLineIndex)) {
|
| + if (place.nWordIndex == pLine->m_LineInfo.nBeginWordIndex) {
|
| + return CPVT_WordPlace(place.nSecIndex, place.nLineIndex, -1);
|
| + }
|
| + if (place.nWordIndex < pLine->m_LineInfo.nBeginWordIndex) {
|
| + if (CLine* pPrevLine = m_LineArray.GetAt(place.nLineIndex - 1)) {
|
| + return pPrevLine->GetEndWordPlace();
|
| + }
|
| } else {
|
| - m_WordArray.InsertAt(nWordIndex, pWord);
|
| - }
|
| - return place;
|
| -}
|
| -CPVT_WordPlace CSection::AddLine(const CPVT_LineInfo & lineinfo)
|
| -{
|
| - return CPVT_WordPlace(SecPlace.nSecIndex, m_LineArray.Add(lineinfo), -1);
|
| -}
|
| -CPVT_FloatRect CSection::Rearrange()
|
| -{
|
| - ASSERT(m_pVT != NULL);
|
| - if (m_pVT->m_nCharArray > 0) {
|
| - return CTypeset(this).CharArray();
|
| - }
|
| - return CTypeset(this).Typeset();
|
| -}
|
| -CPVT_Size CSection::GetSectionSize(FX_FLOAT fFontSize)
|
| -{
|
| - return CTypeset(this).GetEditSize(fFontSize);
|
| -}
|
| -CPVT_WordPlace CSection::GetBeginWordPlace() const
|
| -{
|
| - if (CLine * pLine = m_LineArray.GetAt(0)) {
|
| - return pLine->GetBeginWordPlace();
|
| - }
|
| - return SecPlace;
|
| -}
|
| -CPVT_WordPlace CSection::GetEndWordPlace() const
|
| -{
|
| - if (CLine * pLine = m_LineArray.GetAt(m_LineArray.GetSize() - 1)) {
|
| - return pLine->GetEndWordPlace();
|
| - }
|
| - return SecPlace;
|
| -}
|
| -CPVT_WordPlace CSection::GetPrevWordPlace(const CPVT_WordPlace & place) const
|
| -{
|
| - if (place.nLineIndex < 0) {
|
| - return GetBeginWordPlace();
|
| - }
|
| - if (place.nLineIndex >= m_LineArray.GetSize()) {
|
| - return GetEndWordPlace();
|
| - }
|
| - if (CLine * pLine = m_LineArray.GetAt(place.nLineIndex)) {
|
| - if (place.nWordIndex == pLine->m_LineInfo.nBeginWordIndex) {
|
| - return CPVT_WordPlace(place.nSecIndex, place.nLineIndex, -1);
|
| - }
|
| - if (place.nWordIndex < pLine->m_LineInfo.nBeginWordIndex) {
|
| - if (CLine * pPrevLine = m_LineArray.GetAt(place.nLineIndex - 1)) {
|
| - return pPrevLine->GetEndWordPlace();
|
| - }
|
| - } else {
|
| - return pLine->GetPrevWordPlace(place);
|
| - }
|
| + return pLine->GetPrevWordPlace(place);
|
| }
|
| - return place;
|
| -}
|
| -CPVT_WordPlace CSection::GetNextWordPlace(const CPVT_WordPlace & place) const
|
| -{
|
| - if (place.nLineIndex < 0) {
|
| - return GetBeginWordPlace();
|
| - }
|
| - if (place.nLineIndex >= m_LineArray.GetSize()) {
|
| - return GetEndWordPlace();
|
| - }
|
| - if (CLine * pLine = m_LineArray.GetAt(place.nLineIndex)) {
|
| - if (place.nWordIndex >= pLine->m_LineInfo.nEndWordIndex) {
|
| - if (CLine * pNextLine = m_LineArray.GetAt(place.nLineIndex + 1)) {
|
| - return pNextLine->GetBeginWordPlace();
|
| - }
|
| - } else {
|
| - return pLine->GetNextWordPlace(place);
|
| - }
|
| - }
|
| - return place;
|
| -}
|
| -void CSection::UpdateWordPlace(CPVT_WordPlace & place) const
|
| -{
|
| - int32_t nLeft = 0;
|
| - int32_t nRight = m_LineArray.GetSize() - 1;
|
| - int32_t nMid = (nLeft + nRight) / 2;
|
| - while (nLeft <= nRight) {
|
| - if (CLine * pLine = m_LineArray.GetAt(nMid)) {
|
| - if (place.nWordIndex < pLine->m_LineInfo.nBeginWordIndex) {
|
| - nRight = nMid - 1;
|
| - nMid = (nLeft + nRight) / 2;
|
| - } else if (place.nWordIndex > pLine->m_LineInfo.nEndWordIndex) {
|
| - nLeft = nMid + 1;
|
| - nMid = (nLeft + nRight) / 2;
|
| - } else {
|
| - place.nLineIndex = nMid;
|
| - return;
|
| - }
|
| - } else {
|
| - break;
|
| - }
|
| - }
|
| -}
|
| -CPVT_WordPlace CSection::SearchWordPlace(const CPDF_Point & point) const
|
| -{
|
| - ASSERT(m_pVT != NULL);
|
| - CPVT_WordPlace place = GetBeginWordPlace();
|
| - FX_BOOL bUp = TRUE;
|
| - FX_BOOL bDown = TRUE;
|
| - int32_t nLeft = 0;
|
| - int32_t nRight = m_LineArray.GetSize() - 1;
|
| - int32_t nMid = m_LineArray.GetSize() / 2;
|
| - FX_FLOAT fTop = 0;
|
| - FX_FLOAT fBottom = 0;
|
| - while (nLeft <= nRight) {
|
| - if (CLine * pLine = m_LineArray.GetAt(nMid)) {
|
| - fTop = pLine->m_LineInfo.fLineY - pLine->m_LineInfo.fLineAscent - m_pVT->GetLineLeading(m_SecInfo);
|
| - fBottom = pLine->m_LineInfo.fLineY - pLine->m_LineInfo.fLineDescent;
|
| - if (IsFloatBigger(point.y, fTop)) {
|
| - bUp = FALSE;
|
| - }
|
| - if (IsFloatSmaller(point.y, fBottom)) {
|
| - bDown = FALSE;
|
| - }
|
| - if (IsFloatSmaller(point.y, fTop)) {
|
| - nRight = nMid - 1;
|
| - nMid = (nLeft + nRight) / 2;
|
| - continue;
|
| - } else if (IsFloatBigger(point.y, fBottom)) {
|
| - nLeft = nMid + 1;
|
| - nMid = (nLeft + nRight) / 2;
|
| - continue;
|
| - } else {
|
| - place = SearchWordPlace(point.x,
|
| - CPVT_WordRange(pLine->GetNextWordPlace(pLine->GetBeginWordPlace()), pLine->GetEndWordPlace())
|
| - );
|
| - place.nLineIndex = nMid;
|
| - return place;
|
| - }
|
| - }
|
| - }
|
| - if (bUp) {
|
| - place = GetBeginWordPlace();
|
| - }
|
| - if (bDown) {
|
| - place = GetEndWordPlace();
|
| - }
|
| - return place;
|
| + }
|
| + return place;
|
| }
|
| -CPVT_WordPlace CSection::SearchWordPlace(FX_FLOAT fx, const CPVT_WordPlace & lineplace) const
|
| -{
|
| - if (CLine * pLine = m_LineArray.GetAt(lineplace.nLineIndex)) {
|
| - return SearchWordPlace(fx - m_SecInfo.rcSection.left,
|
| - CPVT_WordRange(pLine->GetNextWordPlace(pLine->GetBeginWordPlace()), pLine->GetEndWordPlace()));
|
| - }
|
| +CPVT_WordPlace CSection::GetNextWordPlace(const CPVT_WordPlace& place) const {
|
| + if (place.nLineIndex < 0) {
|
| return GetBeginWordPlace();
|
| -}
|
| -CPVT_WordPlace CSection::SearchWordPlace(FX_FLOAT fx, const CPVT_WordRange & range) const
|
| -{
|
| - CPVT_WordPlace wordplace = range.BeginPos;
|
| - wordplace.nWordIndex = -1;
|
| - if (!m_pVT) {
|
| - return wordplace;
|
| - }
|
| - int32_t nLeft = range.BeginPos.nWordIndex;
|
| - int32_t nRight = range.EndPos.nWordIndex + 1;
|
| - int32_t nMid = (nLeft + nRight) / 2;
|
| - while (nLeft < nRight) {
|
| - if (nMid == nLeft) {
|
| - break;
|
| - }
|
| - if (nMid == nRight) {
|
| - nMid--;
|
| - break;
|
| - }
|
| - if (CPVT_WordInfo * pWord = m_WordArray.GetAt(nMid)) {
|
| - if (fx > pWord->fWordX + m_pVT->GetWordWidth(*pWord) * PVT_HALF) {
|
| - nLeft = nMid;
|
| - nMid = (nLeft + nRight) / 2;
|
| - continue;
|
| - } else {
|
| - nRight = nMid;
|
| - nMid = (nLeft + nRight) / 2;
|
| - continue;
|
| - }
|
| - } else {
|
| - break;
|
| - }
|
| - }
|
| - if (CPVT_WordInfo * pWord = m_WordArray.GetAt(nMid)) {
|
| - if (fx > pWord->fWordX + m_pVT->GetWordWidth(*pWord) * PVT_HALF) {
|
| - wordplace.nWordIndex = nMid;
|
| - }
|
| - }
|
| + }
|
| + if (place.nLineIndex >= m_LineArray.GetSize()) {
|
| + return GetEndWordPlace();
|
| + }
|
| + if (CLine* pLine = m_LineArray.GetAt(place.nLineIndex)) {
|
| + if (place.nWordIndex >= pLine->m_LineInfo.nEndWordIndex) {
|
| + if (CLine* pNextLine = m_LineArray.GetAt(place.nLineIndex + 1)) {
|
| + return pNextLine->GetBeginWordPlace();
|
| + }
|
| + } else {
|
| + return pLine->GetNextWordPlace(place);
|
| + }
|
| + }
|
| + return place;
|
| +}
|
| +void CSection::UpdateWordPlace(CPVT_WordPlace& place) const {
|
| + int32_t nLeft = 0;
|
| + int32_t nRight = m_LineArray.GetSize() - 1;
|
| + int32_t nMid = (nLeft + nRight) / 2;
|
| + while (nLeft <= nRight) {
|
| + if (CLine* pLine = m_LineArray.GetAt(nMid)) {
|
| + if (place.nWordIndex < pLine->m_LineInfo.nBeginWordIndex) {
|
| + nRight = nMid - 1;
|
| + nMid = (nLeft + nRight) / 2;
|
| + } else if (place.nWordIndex > pLine->m_LineInfo.nEndWordIndex) {
|
| + nLeft = nMid + 1;
|
| + nMid = (nLeft + nRight) / 2;
|
| + } else {
|
| + place.nLineIndex = nMid;
|
| + return;
|
| + }
|
| + } else {
|
| + break;
|
| + }
|
| + }
|
| +}
|
| +CPVT_WordPlace CSection::SearchWordPlace(const CPDF_Point& point) const {
|
| + ASSERT(m_pVT != NULL);
|
| + CPVT_WordPlace place = GetBeginWordPlace();
|
| + FX_BOOL bUp = TRUE;
|
| + FX_BOOL bDown = TRUE;
|
| + int32_t nLeft = 0;
|
| + int32_t nRight = m_LineArray.GetSize() - 1;
|
| + int32_t nMid = m_LineArray.GetSize() / 2;
|
| + FX_FLOAT fTop = 0;
|
| + FX_FLOAT fBottom = 0;
|
| + while (nLeft <= nRight) {
|
| + if (CLine* pLine = m_LineArray.GetAt(nMid)) {
|
| + fTop = pLine->m_LineInfo.fLineY - pLine->m_LineInfo.fLineAscent -
|
| + m_pVT->GetLineLeading(m_SecInfo);
|
| + fBottom = pLine->m_LineInfo.fLineY - pLine->m_LineInfo.fLineDescent;
|
| + if (IsFloatBigger(point.y, fTop)) {
|
| + bUp = FALSE;
|
| + }
|
| + if (IsFloatSmaller(point.y, fBottom)) {
|
| + bDown = FALSE;
|
| + }
|
| + if (IsFloatSmaller(point.y, fTop)) {
|
| + nRight = nMid - 1;
|
| + nMid = (nLeft + nRight) / 2;
|
| + continue;
|
| + } else if (IsFloatBigger(point.y, fBottom)) {
|
| + nLeft = nMid + 1;
|
| + nMid = (nLeft + nRight) / 2;
|
| + continue;
|
| + } else {
|
| + place = SearchWordPlace(
|
| + point.x,
|
| + CPVT_WordRange(pLine->GetNextWordPlace(pLine->GetBeginWordPlace()),
|
| + pLine->GetEndWordPlace()));
|
| + place.nLineIndex = nMid;
|
| + return place;
|
| + }
|
| + }
|
| + }
|
| + if (bUp) {
|
| + place = GetBeginWordPlace();
|
| + }
|
| + if (bDown) {
|
| + place = GetEndWordPlace();
|
| + }
|
| + return place;
|
| +}
|
| +CPVT_WordPlace CSection::SearchWordPlace(
|
| + FX_FLOAT fx,
|
| + const CPVT_WordPlace& lineplace) const {
|
| + if (CLine* pLine = m_LineArray.GetAt(lineplace.nLineIndex)) {
|
| + return SearchWordPlace(
|
| + fx - m_SecInfo.rcSection.left,
|
| + CPVT_WordRange(pLine->GetNextWordPlace(pLine->GetBeginWordPlace()),
|
| + pLine->GetEndWordPlace()));
|
| + }
|
| + return GetBeginWordPlace();
|
| +}
|
| +CPVT_WordPlace CSection::SearchWordPlace(FX_FLOAT fx,
|
| + const CPVT_WordRange& range) const {
|
| + CPVT_WordPlace wordplace = range.BeginPos;
|
| + wordplace.nWordIndex = -1;
|
| + if (!m_pVT) {
|
| return wordplace;
|
| -}
|
| -void CSection::ClearLeftWords(int32_t nWordIndex)
|
| -{
|
| - for (int32_t i = nWordIndex; i >= 0; i--) {
|
| - delete m_WordArray.GetAt(i);
|
| - m_WordArray.RemoveAt(i);
|
| - }
|
| -}
|
| -void CSection::ClearRightWords(int32_t nWordIndex)
|
| -{
|
| - for (int32_t i = m_WordArray.GetSize() - 1; i > nWordIndex; i--) {
|
| - delete m_WordArray.GetAt(i);
|
| - m_WordArray.RemoveAt(i);
|
| - }
|
| -}
|
| -void CSection::ClearMidWords(int32_t nBeginIndex, int32_t nEndIndex)
|
| -{
|
| - for (int32_t i = nEndIndex; i > nBeginIndex; i--) {
|
| - delete m_WordArray.GetAt(i);
|
| - m_WordArray.RemoveAt(i);
|
| - }
|
| -}
|
| -void CSection::ClearWords(const CPVT_WordRange & PlaceRange)
|
| -{
|
| - CPVT_WordPlace SecBeginPos = GetBeginWordPlace();
|
| - CPVT_WordPlace SecEndPos = GetEndWordPlace();
|
| - if (PlaceRange.BeginPos.WordCmp(SecBeginPos) >= 0) {
|
| - if (PlaceRange.EndPos.WordCmp(SecEndPos) <= 0) {
|
| - ClearMidWords(PlaceRange.BeginPos.nWordIndex, PlaceRange.EndPos.nWordIndex);
|
| - } else {
|
| - ClearRightWords(PlaceRange.BeginPos.nWordIndex);
|
| - }
|
| - } else if (PlaceRange.EndPos.WordCmp(SecEndPos) <= 0) {
|
| - ClearLeftWords(PlaceRange.EndPos.nWordIndex);
|
| + }
|
| + int32_t nLeft = range.BeginPos.nWordIndex;
|
| + int32_t nRight = range.EndPos.nWordIndex + 1;
|
| + int32_t nMid = (nLeft + nRight) / 2;
|
| + while (nLeft < nRight) {
|
| + if (nMid == nLeft) {
|
| + break;
|
| + }
|
| + if (nMid == nRight) {
|
| + nMid--;
|
| + break;
|
| + }
|
| + if (CPVT_WordInfo* pWord = m_WordArray.GetAt(nMid)) {
|
| + if (fx > pWord->fWordX + m_pVT->GetWordWidth(*pWord) * PVT_HALF) {
|
| + nLeft = nMid;
|
| + nMid = (nLeft + nRight) / 2;
|
| + continue;
|
| + } else {
|
| + nRight = nMid;
|
| + nMid = (nLeft + nRight) / 2;
|
| + continue;
|
| + }
|
| } else {
|
| - ResetWordArray();
|
| - }
|
| -}
|
| -void CSection::ClearWord(const CPVT_WordPlace & place)
|
| -{
|
| - delete m_WordArray.GetAt(place.nWordIndex);
|
| - m_WordArray.RemoveAt(place.nWordIndex);
|
| -}
|
| -CTypeset::CTypeset(CSection * pSection) : m_rcRet(0.0f, 0.0f, 0.0f, 0.0f), m_pVT(pSection->m_pVT), m_pSection(pSection)
|
| -{
|
| -}
|
| -CTypeset::~CTypeset()
|
| -{
|
| -}
|
| -CPVT_FloatRect CTypeset::CharArray()
|
| -{
|
| - ASSERT(m_pSection != NULL);
|
| - ASSERT(m_pVT != NULL);
|
| - FX_FLOAT fLineAscent = m_pVT->GetFontAscent(m_pVT->GetDefaultFontIndex(), m_pVT->GetFontSize());
|
| - FX_FLOAT fLineDescent = m_pVT->GetFontDescent(m_pVT->GetDefaultFontIndex(), m_pVT->GetFontSize());
|
| - m_rcRet.Default();
|
| - FX_FLOAT x = 0.0f, y = 0.0f;
|
| - FX_FLOAT fNextWidth;
|
| - int32_t nStart = 0;
|
| - FX_FLOAT fNodeWidth = m_pVT->GetPlateWidth() / (m_pVT->m_nCharArray <= 0 ? 1 : m_pVT->m_nCharArray);
|
| - if (CLine * pLine = m_pSection->m_LineArray.GetAt(0)) {
|
| - x = 0.0f;
|
| - y += m_pVT->GetLineLeading(m_pSection->m_SecInfo);
|
| - y += fLineAscent;
|
| - nStart = 0;
|
| - switch (m_pVT->GetAlignment(m_pSection->m_SecInfo)) {
|
| - case 0:
|
| - pLine->m_LineInfo.fLineX = fNodeWidth * PVT_HALF;
|
| - break;
|
| - case 1:
|
| - nStart = (m_pVT->m_nCharArray - m_pSection->m_WordArray.GetSize()) / 2;
|
| - pLine->m_LineInfo.fLineX = fNodeWidth * nStart - fNodeWidth * PVT_HALF;
|
| - break;
|
| - case 2:
|
| - nStart = m_pVT->m_nCharArray - m_pSection->m_WordArray.GetSize();
|
| - pLine->m_LineInfo.fLineX = fNodeWidth * nStart - fNodeWidth * PVT_HALF;
|
| - break;
|
| - }
|
| - for (int32_t w = 0, sz = m_pSection->m_WordArray.GetSize(); w < sz; w++) {
|
| - if (w >= m_pVT->m_nCharArray) {
|
| - break;
|
| - }
|
| - fNextWidth = 0;
|
| - if (CPVT_WordInfo * pNextWord = (CPVT_WordInfo *)m_pSection->m_WordArray.GetAt(w + 1)) {
|
| - pNextWord->fWordTail = 0;
|
| - fNextWidth = m_pVT->GetWordWidth(*pNextWord);
|
| - }
|
| - if (CPVT_WordInfo * pWord = (CPVT_WordInfo *)m_pSection->m_WordArray.GetAt(w)) {
|
| - pWord->fWordTail = 0;
|
| - FX_FLOAT fWordWidth = m_pVT->GetWordWidth(*pWord);
|
| - FX_FLOAT fWordAscent = m_pVT->GetWordAscent(*pWord);
|
| - FX_FLOAT fWordDescent = m_pVT->GetWordDescent(*pWord);
|
| - x = (FX_FLOAT)(fNodeWidth * (w + nStart + 0.5) - fWordWidth * PVT_HALF);
|
| - pWord->fWordX = x;
|
| - pWord->fWordY = y;
|
| - if (w == 0) {
|
| - pLine->m_LineInfo.fLineX = x;
|
| - }
|
| - if (w != m_pSection->m_WordArray.GetSize() - 1)
|
| - pWord->fWordTail = (fNodeWidth - (fWordWidth + fNextWidth) * PVT_HALF > 0 ?
|
| - fNodeWidth - (fWordWidth + fNextWidth) * PVT_HALF : 0);
|
| - else {
|
| - pWord->fWordTail = 0;
|
| - }
|
| - x += fWordWidth;
|
| - fLineAscent = FPDF_MAX(fLineAscent, fWordAscent);
|
| - fLineDescent = FPDF_MIN(fLineDescent, fWordDescent);
|
| - }
|
| - }
|
| - pLine->m_LineInfo.nBeginWordIndex = 0;
|
| - pLine->m_LineInfo.nEndWordIndex = m_pSection->m_WordArray.GetSize() - 1;
|
| - pLine->m_LineInfo.fLineY = y;
|
| - pLine->m_LineInfo.fLineWidth = x - pLine->m_LineInfo.fLineX;
|
| - pLine->m_LineInfo.fLineAscent = fLineAscent;
|
| - pLine->m_LineInfo.fLineDescent = fLineDescent;
|
| - y += (-fLineDescent);
|
| - }
|
| - return m_rcRet = CPVT_FloatRect(0, 0, x, y);
|
| -}
|
| -CPVT_Size CTypeset::GetEditSize(FX_FLOAT fFontSize)
|
| -{
|
| - ASSERT(m_pSection != NULL);
|
| - ASSERT(m_pVT != NULL);
|
| - SplitLines(FALSE, fFontSize);
|
| - return CPVT_Size(m_rcRet.Width(), m_rcRet.Height());
|
| -}
|
| -CPVT_FloatRect CTypeset::Typeset()
|
| -{
|
| - ASSERT(m_pSection != NULL);
|
| - ASSERT(m_pVT != NULL);
|
| - m_pSection->m_LineArray.Empty();
|
| - SplitLines(TRUE, 0.0f);
|
| - m_pSection->m_LineArray.Clear();
|
| - OutputLines();
|
| - return m_rcRet;
|
| + break;
|
| + }
|
| + }
|
| + if (CPVT_WordInfo* pWord = m_WordArray.GetAt(nMid)) {
|
| + if (fx > pWord->fWordX + m_pVT->GetWordWidth(*pWord) * PVT_HALF) {
|
| + wordplace.nWordIndex = nMid;
|
| + }
|
| + }
|
| + return wordplace;
|
| +}
|
| +void CSection::ClearLeftWords(int32_t nWordIndex) {
|
| + for (int32_t i = nWordIndex; i >= 0; i--) {
|
| + delete m_WordArray.GetAt(i);
|
| + m_WordArray.RemoveAt(i);
|
| + }
|
| +}
|
| +void CSection::ClearRightWords(int32_t nWordIndex) {
|
| + for (int32_t i = m_WordArray.GetSize() - 1; i > nWordIndex; i--) {
|
| + delete m_WordArray.GetAt(i);
|
| + m_WordArray.RemoveAt(i);
|
| + }
|
| +}
|
| +void CSection::ClearMidWords(int32_t nBeginIndex, int32_t nEndIndex) {
|
| + for (int32_t i = nEndIndex; i > nBeginIndex; i--) {
|
| + delete m_WordArray.GetAt(i);
|
| + m_WordArray.RemoveAt(i);
|
| + }
|
| +}
|
| +void CSection::ClearWords(const CPVT_WordRange& PlaceRange) {
|
| + CPVT_WordPlace SecBeginPos = GetBeginWordPlace();
|
| + CPVT_WordPlace SecEndPos = GetEndWordPlace();
|
| + if (PlaceRange.BeginPos.WordCmp(SecBeginPos) >= 0) {
|
| + if (PlaceRange.EndPos.WordCmp(SecEndPos) <= 0) {
|
| + ClearMidWords(PlaceRange.BeginPos.nWordIndex,
|
| + PlaceRange.EndPos.nWordIndex);
|
| + } else {
|
| + ClearRightWords(PlaceRange.BeginPos.nWordIndex);
|
| + }
|
| + } else if (PlaceRange.EndPos.WordCmp(SecEndPos) <= 0) {
|
| + ClearLeftWords(PlaceRange.EndPos.nWordIndex);
|
| + } else {
|
| + ResetWordArray();
|
| + }
|
| +}
|
| +void CSection::ClearWord(const CPVT_WordPlace& place) {
|
| + delete m_WordArray.GetAt(place.nWordIndex);
|
| + m_WordArray.RemoveAt(place.nWordIndex);
|
| +}
|
| +CTypeset::CTypeset(CSection* pSection)
|
| + : m_rcRet(0.0f, 0.0f, 0.0f, 0.0f),
|
| + m_pVT(pSection->m_pVT),
|
| + m_pSection(pSection) {}
|
| +CTypeset::~CTypeset() {}
|
| +CPVT_FloatRect CTypeset::CharArray() {
|
| + ASSERT(m_pSection != NULL);
|
| + ASSERT(m_pVT != NULL);
|
| + FX_FLOAT fLineAscent =
|
| + m_pVT->GetFontAscent(m_pVT->GetDefaultFontIndex(), m_pVT->GetFontSize());
|
| + FX_FLOAT fLineDescent =
|
| + m_pVT->GetFontDescent(m_pVT->GetDefaultFontIndex(), m_pVT->GetFontSize());
|
| + m_rcRet.Default();
|
| + FX_FLOAT x = 0.0f, y = 0.0f;
|
| + FX_FLOAT fNextWidth;
|
| + int32_t nStart = 0;
|
| + FX_FLOAT fNodeWidth = m_pVT->GetPlateWidth() /
|
| + (m_pVT->m_nCharArray <= 0 ? 1 : m_pVT->m_nCharArray);
|
| + if (CLine* pLine = m_pSection->m_LineArray.GetAt(0)) {
|
| + x = 0.0f;
|
| + y += m_pVT->GetLineLeading(m_pSection->m_SecInfo);
|
| + y += fLineAscent;
|
| + nStart = 0;
|
| + switch (m_pVT->GetAlignment(m_pSection->m_SecInfo)) {
|
| + case 0:
|
| + pLine->m_LineInfo.fLineX = fNodeWidth * PVT_HALF;
|
| + break;
|
| + case 1:
|
| + nStart = (m_pVT->m_nCharArray - m_pSection->m_WordArray.GetSize()) / 2;
|
| + pLine->m_LineInfo.fLineX = fNodeWidth * nStart - fNodeWidth * PVT_HALF;
|
| + break;
|
| + case 2:
|
| + nStart = m_pVT->m_nCharArray - m_pSection->m_WordArray.GetSize();
|
| + pLine->m_LineInfo.fLineX = fNodeWidth * nStart - fNodeWidth * PVT_HALF;
|
| + break;
|
| + }
|
| + for (int32_t w = 0, sz = m_pSection->m_WordArray.GetSize(); w < sz; w++) {
|
| + if (w >= m_pVT->m_nCharArray) {
|
| + break;
|
| + }
|
| + fNextWidth = 0;
|
| + if (CPVT_WordInfo* pNextWord =
|
| + (CPVT_WordInfo*)m_pSection->m_WordArray.GetAt(w + 1)) {
|
| + pNextWord->fWordTail = 0;
|
| + fNextWidth = m_pVT->GetWordWidth(*pNextWord);
|
| + }
|
| + if (CPVT_WordInfo* pWord =
|
| + (CPVT_WordInfo*)m_pSection->m_WordArray.GetAt(w)) {
|
| + pWord->fWordTail = 0;
|
| + FX_FLOAT fWordWidth = m_pVT->GetWordWidth(*pWord);
|
| + FX_FLOAT fWordAscent = m_pVT->GetWordAscent(*pWord);
|
| + FX_FLOAT fWordDescent = m_pVT->GetWordDescent(*pWord);
|
| + x = (FX_FLOAT)(fNodeWidth * (w + nStart + 0.5) - fWordWidth * PVT_HALF);
|
| + pWord->fWordX = x;
|
| + pWord->fWordY = y;
|
| + if (w == 0) {
|
| + pLine->m_LineInfo.fLineX = x;
|
| + }
|
| + if (w != m_pSection->m_WordArray.GetSize() - 1)
|
| + pWord->fWordTail =
|
| + (fNodeWidth - (fWordWidth + fNextWidth) * PVT_HALF > 0
|
| + ? fNodeWidth - (fWordWidth + fNextWidth) * PVT_HALF
|
| + : 0);
|
| + else {
|
| + pWord->fWordTail = 0;
|
| + }
|
| + x += fWordWidth;
|
| + fLineAscent = FPDF_MAX(fLineAscent, fWordAscent);
|
| + fLineDescent = FPDF_MIN(fLineDescent, fWordDescent);
|
| + }
|
| + }
|
| + pLine->m_LineInfo.nBeginWordIndex = 0;
|
| + pLine->m_LineInfo.nEndWordIndex = m_pSection->m_WordArray.GetSize() - 1;
|
| + pLine->m_LineInfo.fLineY = y;
|
| + pLine->m_LineInfo.fLineWidth = x - pLine->m_LineInfo.fLineX;
|
| + pLine->m_LineInfo.fLineAscent = fLineAscent;
|
| + pLine->m_LineInfo.fLineDescent = fLineDescent;
|
| + y += (-fLineDescent);
|
| + }
|
| + return m_rcRet = CPVT_FloatRect(0, 0, x, y);
|
| +}
|
| +CPVT_Size CTypeset::GetEditSize(FX_FLOAT fFontSize) {
|
| + ASSERT(m_pSection != NULL);
|
| + ASSERT(m_pVT != NULL);
|
| + SplitLines(FALSE, fFontSize);
|
| + return CPVT_Size(m_rcRet.Width(), m_rcRet.Height());
|
| +}
|
| +CPVT_FloatRect CTypeset::Typeset() {
|
| + ASSERT(m_pSection != NULL);
|
| + ASSERT(m_pVT != NULL);
|
| + m_pSection->m_LineArray.Empty();
|
| + SplitLines(TRUE, 0.0f);
|
| + m_pSection->m_LineArray.Clear();
|
| + OutputLines();
|
| + return m_rcRet;
|
| }
|
| static int special_chars[128] = {
|
| - 0x0000, 0x000C, 0x0008, 0x000C, 0x0008, 0x0000, 0x0020, 0x0000,
|
| - 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
|
| - 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
|
| - 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
|
| - 0x0000, 0x0008, 0x0008, 0x0000, 0x0010, 0x0000, 0x0000, 0x0028,
|
| - 0x000C, 0x0008, 0x0000, 0x0000, 0x0028, 0x0028, 0x0028, 0x0028,
|
| - 0x0002, 0x0002, 0x0002, 0x0002, 0x0002, 0x0002, 0x0002, 0x0002,
|
| - 0x0002, 0x0002, 0x0008, 0x0008, 0x0000, 0x0000, 0x0000, 0x0008,
|
| - 0x0000, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
|
| - 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
|
| - 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
|
| - 0x0001, 0x0001, 0x0001, 0x000C, 0x0000, 0x0008, 0x0000, 0x0000,
|
| - 0x0000, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
|
| - 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
|
| - 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
|
| - 0x0001, 0x0001, 0x0001, 0x000C, 0x0000, 0x0008, 0x0000, 0x0000,
|
| + 0x0000, 0x000C, 0x0008, 0x000C, 0x0008, 0x0000, 0x0020, 0x0000, 0x0000,
|
| + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
|
| + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
|
| + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0008, 0x0008, 0x0000,
|
| + 0x0010, 0x0000, 0x0000, 0x0028, 0x000C, 0x0008, 0x0000, 0x0000, 0x0028,
|
| + 0x0028, 0x0028, 0x0028, 0x0002, 0x0002, 0x0002, 0x0002, 0x0002, 0x0002,
|
| + 0x0002, 0x0002, 0x0002, 0x0002, 0x0008, 0x0008, 0x0000, 0x0000, 0x0000,
|
| + 0x0008, 0x0000, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
|
| + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
|
| + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
|
| + 0x0001, 0x000C, 0x0000, 0x0008, 0x0000, 0x0000, 0x0000, 0x0001, 0x0001,
|
| + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
|
| + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
|
| + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x000C, 0x0000, 0x0008,
|
| + 0x0000, 0x0000,
|
| };
|
| -static FX_BOOL IsLatin(FX_WORD word)
|
| -{
|
| - if (word <= 0x007F) {
|
| - if (special_chars[word] & 0x0001) {
|
| - return TRUE;
|
| - }
|
| - }
|
| - if ((word >= 0x00C0 && word <= 0x00FF) ||
|
| - (word >= 0x0100 && word <= 0x024F) ||
|
| - (word >= 0x1E00 && word <= 0x1EFF) ||
|
| - (word >= 0x2C60 && word <= 0x2C7F) ||
|
| - (word >= 0xA720 && word <= 0xA7FF) ||
|
| - (word >= 0xFF21 && word <= 0xFF3A) ||
|
| - (word >= 0xFF41 && word <= 0xFF5A)) {
|
| - return TRUE;
|
| - }
|
| - return FALSE;
|
| -}
|
| -static FX_BOOL IsDigit(FX_DWORD word)
|
| -{
|
| - return (word >= 0x0030 && word <= 0x0039) ? TRUE : FALSE;
|
| -}
|
| -static FX_BOOL IsCJK(FX_DWORD word)
|
| -{
|
| - if ((word >= 0x1100 && word <= 0x11FF) ||
|
| - (word >= 0x2E80 && word <= 0x2FFF) ||
|
| - (word >= 0x3040 && word <= 0x9FBF) ||
|
| - (word >= 0xAC00 && word <= 0xD7AF) ||
|
| - (word >= 0xF900 && word <= 0xFAFF) ||
|
| - (word >= 0xFE30 && word <= 0xFE4F) ||
|
| - (word >= 0x20000 && word <= 0x2A6DF) ||
|
| - (word >= 0x2F800 && word <= 0x2FA1F)) {
|
| - return TRUE;
|
| - }
|
| - if (word >= 0x3000 && word <= 0x303F) {
|
| - if (word == 0x3005 || word == 0x3006 || word == 0x3021 || word == 0x3022 ||
|
| - word == 0x3023 || word == 0x3024 || word == 0x3025 || word == 0x3026 ||
|
| - word == 0x3027 || word == 0x3028 || word == 0x3029 || word == 0x3031 ||
|
| - word == 0x3032 || word == 0x3033 || word == 0x3034 || word == 0x3035) {
|
| - return TRUE;
|
| - }
|
| - return FALSE;
|
| - }
|
| - if (word >= 0xFF66 && word <= 0xFF9D) {
|
| - return TRUE;
|
| +static FX_BOOL IsLatin(FX_WORD word) {
|
| + if (word <= 0x007F) {
|
| + if (special_chars[word] & 0x0001) {
|
| + return TRUE;
|
| + }
|
| + }
|
| + if ((word >= 0x00C0 && word <= 0x00FF) ||
|
| + (word >= 0x0100 && word <= 0x024F) ||
|
| + (word >= 0x1E00 && word <= 0x1EFF) ||
|
| + (word >= 0x2C60 && word <= 0x2C7F) ||
|
| + (word >= 0xA720 && word <= 0xA7FF) ||
|
| + (word >= 0xFF21 && word <= 0xFF3A) ||
|
| + (word >= 0xFF41 && word <= 0xFF5A)) {
|
| + return TRUE;
|
| + }
|
| + return FALSE;
|
| +}
|
| +static FX_BOOL IsDigit(FX_DWORD word) {
|
| + return (word >= 0x0030 && word <= 0x0039) ? TRUE : FALSE;
|
| +}
|
| +static FX_BOOL IsCJK(FX_DWORD word) {
|
| + if ((word >= 0x1100 && word <= 0x11FF) ||
|
| + (word >= 0x2E80 && word <= 0x2FFF) ||
|
| + (word >= 0x3040 && word <= 0x9FBF) ||
|
| + (word >= 0xAC00 && word <= 0xD7AF) ||
|
| + (word >= 0xF900 && word <= 0xFAFF) ||
|
| + (word >= 0xFE30 && word <= 0xFE4F) ||
|
| + (word >= 0x20000 && word <= 0x2A6DF) ||
|
| + (word >= 0x2F800 && word <= 0x2FA1F)) {
|
| + return TRUE;
|
| + }
|
| + if (word >= 0x3000 && word <= 0x303F) {
|
| + if (word == 0x3005 || word == 0x3006 || word == 0x3021 || word == 0x3022 ||
|
| + word == 0x3023 || word == 0x3024 || word == 0x3025 || word == 0x3026 ||
|
| + word == 0x3027 || word == 0x3028 || word == 0x3029 || word == 0x3031 ||
|
| + word == 0x3032 || word == 0x3033 || word == 0x3034 || word == 0x3035) {
|
| + return TRUE;
|
| }
|
| return FALSE;
|
| + }
|
| + if (word >= 0xFF66 && word <= 0xFF9D) {
|
| + return TRUE;
|
| + }
|
| + return FALSE;
|
| +}
|
| +static FX_BOOL IsPunctuation(FX_DWORD word) {
|
| + if (word <= 0x007F) {
|
| + if ((special_chars[word] >> 3) & 1) {
|
| + return TRUE;
|
| + }
|
| + } else if (word >= 0x0080 && word <= 0x00FF) {
|
| + if (word == 0x0082 || word == 0x0084 || word == 0x0085 || word == 0x0091 ||
|
| + word == 0x0092 || word == 0x0093 || word <= 0x0094 || word == 0x0096 ||
|
| + word == 0x00B4 || word == 0x00B8) {
|
| + return TRUE;
|
| + }
|
| + } else if (word >= 0x2000 && word <= 0x206F) {
|
| + if (word == 0x2010 || word == 0x2011 || word == 0x2012 || word == 0x2013 ||
|
| + word == 0x2018 || word == 0x2019 || word == 0x201A || word == 0x201B ||
|
| + word == 0x201C || word == 0x201D || word == 0x201E || word == 0x201F ||
|
| + word == 0x2032 || word == 0x2033 || word == 0x2034 || word == 0x2035 ||
|
| + word == 0x2036 || word == 0x2037 || word == 0x203C || word == 0x203D ||
|
| + word == 0x203E || word == 0x2044) {
|
| + return TRUE;
|
| + }
|
| + } else if (word >= 0x3000 && word <= 0x303F) {
|
| + if (word == 0x3001 || word == 0x3002 || word == 0x3003 || word == 0x3005 ||
|
| + word == 0x3009 || word == 0x300A || word == 0x300B || word == 0x300C ||
|
| + word == 0x300D || word == 0x300F || word == 0x300E || word == 0x3010 ||
|
| + word == 0x3011 || word == 0x3014 || word == 0x3015 || word == 0x3016 ||
|
| + word == 0x3017 || word == 0x3018 || word == 0x3019 || word == 0x301A ||
|
| + word == 0x301B || word == 0x301D || word == 0x301E || word == 0x301F) {
|
| + return TRUE;
|
| + }
|
| + } else if (word >= 0xFE50 && word <= 0xFE6F) {
|
| + if ((word >= 0xFE50 && word <= 0xFE5E) || word == 0xFE63) {
|
| + return TRUE;
|
| + }
|
| + } else if (word >= 0xFF00 && word <= 0xFFEF) {
|
| + if (word == 0xFF01 || word == 0xFF02 || word == 0xFF07 || word == 0xFF08 ||
|
| + word == 0xFF09 || word == 0xFF0C || word == 0xFF0E || word == 0xFF0F ||
|
| + word == 0xFF1A || word == 0xFF1B || word == 0xFF1F || word == 0xFF3B ||
|
| + word == 0xFF3D || word == 0xFF40 || word == 0xFF5B || word == 0xFF5C ||
|
| + word == 0xFF5D || word == 0xFF61 || word == 0xFF62 || word == 0xFF63 ||
|
| + word == 0xFF64 || word == 0xFF65 || word == 0xFF9E || word == 0xFF9F) {
|
| + return TRUE;
|
| + }
|
| + }
|
| + return FALSE;
|
| +}
|
| +static FX_BOOL IsConnectiveSymbol(FX_DWORD word) {
|
| + if (word <= 0x007F) {
|
| + if ((special_chars[word] >> 5) & 1) {
|
| + return TRUE;
|
| + }
|
| + }
|
| + return FALSE;
|
| +}
|
| +static FX_BOOL IsOpenStylePunctuation(FX_DWORD word) {
|
| + if (word <= 0x007F) {
|
| + if ((special_chars[word] >> 2) & 1) {
|
| + return TRUE;
|
| + }
|
| + } else if (word == 0x300A || word == 0x300C || word == 0x300E ||
|
| + word == 0x3010 || word == 0x3014 || word == 0x3016 ||
|
| + word == 0x3018 || word == 0x301A || word == 0xFF08 ||
|
| + word == 0xFF3B || word == 0xFF5B || word == 0xFF62) {
|
| + return TRUE;
|
| + }
|
| + return FALSE;
|
| +}
|
| +static FX_BOOL IsCurrencySymbol(FX_WORD word) {
|
| + if (word == 0x0024 || word == 0x0080 || word == 0x00A2 || word == 0x00A3 ||
|
| + word == 0x00A4 || word == 0x00A5 || (word >= 0x20A0 && word <= 0x20CF) ||
|
| + word == 0xFE69 || word == 0xFF04 || word == 0xFFE0 || word == 0xFFE1 ||
|
| + word == 0xFFE5 || word == 0xFFE6) {
|
| + return TRUE;
|
| + }
|
| + return FALSE;
|
| }
|
| -static FX_BOOL IsPunctuation(FX_DWORD word)
|
| -{
|
| - if (word <= 0x007F) {
|
| - if ((special_chars[word] >> 3) & 1) {
|
| - return TRUE;
|
| - }
|
| - } else if (word >= 0x0080 && word <= 0x00FF) {
|
| - if (word == 0x0082 || word == 0x0084 || word == 0x0085 || word == 0x0091 ||
|
| - word == 0x0092 || word == 0x0093 || word <= 0x0094 || word == 0x0096 ||
|
| - word == 0x00B4 || word == 0x00B8) {
|
| - return TRUE;
|
| - }
|
| - } else if (word >= 0x2000 && word <= 0x206F) {
|
| - if (word == 0x2010 || word == 0x2011 || word == 0x2012 || word == 0x2013 ||
|
| - word == 0x2018 || word == 0x2019 || word == 0x201A || word == 0x201B ||
|
| - word == 0x201C || word == 0x201D || word == 0x201E || word == 0x201F ||
|
| - word == 0x2032 || word == 0x2033 || word == 0x2034 || word == 0x2035 ||
|
| - word == 0x2036 || word == 0x2037 || word == 0x203C || word == 0x203D ||
|
| - word == 0x203E || word == 0x2044) {
|
| - return TRUE;
|
| - }
|
| - } else if (word >= 0x3000 && word <= 0x303F) {
|
| - if (word == 0x3001 || word == 0x3002 || word == 0x3003 || word == 0x3005 ||
|
| - word == 0x3009 || word == 0x300A || word == 0x300B || word == 0x300C ||
|
| - word == 0x300D || word == 0x300F || word == 0x300E || word == 0x3010 ||
|
| - word == 0x3011 || word == 0x3014 || word == 0x3015 || word == 0x3016 ||
|
| - word == 0x3017 || word == 0x3018 || word == 0x3019 || word == 0x301A ||
|
| - word == 0x301B || word == 0x301D || word == 0x301E || word == 0x301F) {
|
| - return TRUE;
|
| - }
|
| - } else if (word >= 0xFE50 && word <= 0xFE6F) {
|
| - if ((word >= 0xFE50 && word <= 0xFE5E) || word == 0xFE63) {
|
| - return TRUE;
|
| - }
|
| - } else if (word >= 0xFF00 && word <= 0xFFEF) {
|
| - if (word == 0xFF01 || word == 0xFF02 || word == 0xFF07 || word == 0xFF08 ||
|
| - word == 0xFF09 || word == 0xFF0C || word == 0xFF0E || word == 0xFF0F ||
|
| - word == 0xFF1A || word == 0xFF1B || word == 0xFF1F || word == 0xFF3B ||
|
| - word == 0xFF3D || word == 0xFF40 || word == 0xFF5B || word == 0xFF5C ||
|
| - word == 0xFF5D || word == 0xFF61 || word == 0xFF62 || word == 0xFF63 ||
|
| - word == 0xFF64 || word == 0xFF65 || word == 0xFF9E || word == 0xFF9F) {
|
| - return TRUE;
|
| - }
|
| - }
|
| - return FALSE;
|
| +static FX_BOOL IsPrefixSymbol(FX_WORD word) {
|
| + if (IsCurrencySymbol(word)) {
|
| + return TRUE;
|
| + }
|
| + if (word == 0x2116) {
|
| + return TRUE;
|
| + }
|
| + return FALSE;
|
| }
|
| -static FX_BOOL IsConnectiveSymbol(FX_DWORD word)
|
| -{
|
| - if (word <= 0x007F) {
|
| - if ((special_chars[word] >> 5) & 1) {
|
| - return TRUE;
|
| - }
|
| - }
|
| - return FALSE;
|
| +static FX_BOOL IsSpace(FX_WORD word) {
|
| + return (word == 0x0020 || word == 0x3000) ? TRUE : FALSE;
|
| }
|
| -static FX_BOOL IsOpenStylePunctuation(FX_DWORD word)
|
| -{
|
| - if (word <= 0x007F) {
|
| - if ((special_chars[word] >> 2) & 1) {
|
| - return TRUE;
|
| - }
|
| - } else if (word == 0x300A || word == 0x300C || word == 0x300E || word == 0x3010 ||
|
| - word == 0x3014 || word == 0x3016 || word == 0x3018 || word == 0x301A ||
|
| - word == 0xFF08 || word == 0xFF3B || word == 0xFF5B || word == 0xFF62) {
|
| - return TRUE;
|
| - }
|
| +static FX_BOOL NeedDivision(FX_WORD prevWord, FX_WORD curWord) {
|
| + if ((IsLatin(prevWord) || IsDigit(prevWord)) &&
|
| + (IsLatin(curWord) || IsDigit(curWord))) {
|
| return FALSE;
|
| -}
|
| -static FX_BOOL IsCurrencySymbol(FX_WORD word)
|
| -{
|
| - if (word == 0x0024 || word == 0x0080 || word == 0x00A2 || word == 0x00A3 ||
|
| - word == 0x00A4 || word == 0x00A5 || (word >= 0x20A0 && word <= 0x20CF) ||
|
| - word == 0xFE69 || word == 0xFF04 || word == 0xFFE0 || word == 0xFFE1 ||
|
| - word == 0xFFE5 || word == 0xFFE6) {
|
| - return TRUE;
|
| - }
|
| + }
|
| + if (IsSpace(curWord) || IsPunctuation(curWord)) {
|
| return FALSE;
|
| -}
|
| -static FX_BOOL IsPrefixSymbol(FX_WORD word)
|
| -{
|
| - if (IsCurrencySymbol(word)) {
|
| - return TRUE;
|
| - }
|
| - if (word == 0x2116) {
|
| - return TRUE;
|
| - }
|
| + }
|
| + if (IsConnectiveSymbol(prevWord) || IsConnectiveSymbol(curWord)) {
|
| return FALSE;
|
| -}
|
| -static FX_BOOL IsSpace(FX_WORD word)
|
| -{
|
| - return (word == 0x0020 || word == 0x3000) ? TRUE : FALSE;
|
| -}
|
| -static FX_BOOL NeedDivision(FX_WORD prevWord, FX_WORD curWord)
|
| -{
|
| - if ((IsLatin(prevWord) || IsDigit(prevWord)) && (IsLatin(curWord) || IsDigit(curWord))) {
|
| - return FALSE;
|
| - }
|
| - if (IsSpace(curWord) || IsPunctuation(curWord)) {
|
| - return FALSE;
|
| - }
|
| - if (IsConnectiveSymbol(prevWord) || IsConnectiveSymbol(curWord)) {
|
| - return FALSE;
|
| - }
|
| - if (IsSpace(prevWord) || IsPunctuation(prevWord)) {
|
| - return TRUE;
|
| - }
|
| - if (IsPrefixSymbol(prevWord)) {
|
| - return FALSE;
|
| - }
|
| - if (IsPrefixSymbol(curWord) || IsCJK(curWord)) {
|
| - return TRUE;
|
| - }
|
| - if (IsCJK(prevWord)) {
|
| - return TRUE;
|
| - }
|
| + }
|
| + if (IsSpace(prevWord) || IsPunctuation(prevWord)) {
|
| + return TRUE;
|
| + }
|
| + if (IsPrefixSymbol(prevWord)) {
|
| return FALSE;
|
| -}
|
| -void CTypeset::SplitLines(FX_BOOL bTypeset, FX_FLOAT fFontSize)
|
| -{
|
| - ASSERT(m_pVT != NULL);
|
| - ASSERT(m_pSection != NULL);
|
| - int32_t nLineHead = 0;
|
| - int32_t nLineTail = 0;
|
| - FX_FLOAT fMaxX = 0.0f, fMaxY = 0.0f;
|
| - FX_FLOAT fLineWidth = 0.0f, fBackupLineWidth = 0.0f;
|
| - FX_FLOAT fLineAscent = 0.0f, fBackupLineAscent = 0.0f;
|
| - FX_FLOAT fLineDescent = 0.0f, fBackupLineDescent = 0.0f;
|
| - int32_t nWordStartPos = 0;
|
| - FX_BOOL bFullWord = FALSE;
|
| - int32_t nLineFullWordIndex = 0;
|
| - int32_t nCharIndex = 0;
|
| - CPVT_LineInfo line;
|
| - FX_FLOAT fWordWidth = 0;
|
| - FX_FLOAT fTypesetWidth = FPDF_MAX(m_pVT->GetPlateWidth() - m_pVT->GetLineIndent(m_pSection->m_SecInfo), 0.0f);
|
| - int32_t nTotalWords = m_pSection->m_WordArray.GetSize();
|
| - FX_BOOL bOpened = FALSE;
|
| - if (nTotalWords > 0) {
|
| - int32_t i = 0;
|
| - while (i < nTotalWords) {
|
| - CPVT_WordInfo * pWord = m_pSection->m_WordArray.GetAt(i);
|
| - CPVT_WordInfo* pOldWord = pWord;
|
| - if (i > 0) {
|
| - pOldWord = m_pSection->m_WordArray.GetAt(i - 1);
|
| - }
|
| - if (pWord) {
|
| - if (bTypeset) {
|
| - fLineAscent = FPDF_MAX(fLineAscent, m_pVT->GetWordAscent(*pWord, TRUE));
|
| - fLineDescent = FPDF_MIN(fLineDescent, m_pVT->GetWordDescent(*pWord, TRUE));
|
| - fWordWidth = m_pVT->GetWordWidth(*pWord);
|
| - } else {
|
| - fLineAscent = FPDF_MAX(fLineAscent, m_pVT->GetWordAscent(*pWord, fFontSize));
|
| - fLineDescent = FPDF_MIN(fLineDescent, m_pVT->GetWordDescent(*pWord, fFontSize));
|
| - fWordWidth = m_pVT->GetWordWidth(pWord->nFontIndex,
|
| - pWord->Word,
|
| - m_pVT->m_wSubWord,
|
| - m_pVT->m_fCharSpace,
|
| - m_pVT->m_nHorzScale,
|
| - fFontSize,
|
| - pWord->fWordTail,
|
| - 0);
|
| - }
|
| - if (!bOpened) {
|
| - if (IsOpenStylePunctuation(pWord->Word)) {
|
| - bOpened = TRUE;
|
| - bFullWord = TRUE;
|
| - } else if (pOldWord != NULL) {
|
| - if (NeedDivision(pOldWord->Word, pWord->Word)) {
|
| - bFullWord = TRUE;
|
| - }
|
| - }
|
| - } else {
|
| - if (!IsSpace(pWord->Word) && !IsOpenStylePunctuation(pWord->Word)) {
|
| - bOpened = FALSE;
|
| - }
|
| - }
|
| - if (bFullWord) {
|
| - bFullWord = FALSE;
|
| - if (nCharIndex > 0) {
|
| - nLineFullWordIndex ++;
|
| - }
|
| - nWordStartPos = i;
|
| - fBackupLineWidth = fLineWidth;
|
| - fBackupLineAscent = fLineAscent;
|
| - fBackupLineDescent = fLineDescent;
|
| - }
|
| - nCharIndex++;
|
| - }
|
| - if (m_pVT->m_bLimitWidth && fTypesetWidth > 0 &&
|
| - fLineWidth + fWordWidth > fTypesetWidth) {
|
| - if (nLineFullWordIndex > 0) {
|
| - i = nWordStartPos;
|
| - fLineWidth = fBackupLineWidth;
|
| - fLineAscent = fBackupLineAscent;
|
| - fLineDescent = fBackupLineDescent;
|
| - }
|
| - if (nCharIndex == 1) {
|
| - fLineWidth = fWordWidth;
|
| - i++;
|
| - }
|
| - nLineTail = i - 1;
|
| - if (bTypeset) {
|
| - line.nBeginWordIndex = nLineHead;
|
| - line.nEndWordIndex = nLineTail;
|
| - line.nTotalWord = nLineTail - nLineHead + 1;
|
| - line.fLineWidth = fLineWidth;
|
| - line.fLineAscent = fLineAscent;
|
| - line.fLineDescent = fLineDescent;
|
| - m_pSection->AddLine(line);
|
| - }
|
| - fMaxY += (fLineAscent + m_pVT->GetLineLeading(m_pSection->m_SecInfo));
|
| - fMaxY += (-fLineDescent);
|
| - fMaxX = FPDF_MAX(fLineWidth, fMaxX);
|
| - nLineHead = i;
|
| - fLineWidth = 0.0f;
|
| - fLineAscent = 0.0f;
|
| - fLineDescent = 0.0f;
|
| - nCharIndex = 0;
|
| - nLineFullWordIndex = 0;
|
| - bFullWord = FALSE;
|
| - } else {
|
| - fLineWidth += fWordWidth;
|
| - i++;
|
| - }
|
| - }
|
| - if (nLineHead <= nTotalWords - 1) {
|
| - nLineTail = nTotalWords - 1;
|
| - if (bTypeset) {
|
| - line.nBeginWordIndex = nLineHead;
|
| - line.nEndWordIndex = nLineTail;
|
| - line.nTotalWord = nLineTail - nLineHead + 1;
|
| - line.fLineWidth = fLineWidth;
|
| - line.fLineAscent = fLineAscent;
|
| - line.fLineDescent = fLineDescent;
|
| - m_pSection->AddLine(line);
|
| - }
|
| - fMaxY += (fLineAscent + m_pVT->GetLineLeading(m_pSection->m_SecInfo));
|
| - fMaxY += (-fLineDescent);
|
| - fMaxX = FPDF_MAX(fLineWidth, fMaxX);
|
| - }
|
| - } else {
|
| + }
|
| + if (IsPrefixSymbol(curWord) || IsCJK(curWord)) {
|
| + return TRUE;
|
| + }
|
| + if (IsCJK(prevWord)) {
|
| + return TRUE;
|
| + }
|
| + return FALSE;
|
| +}
|
| +void CTypeset::SplitLines(FX_BOOL bTypeset, FX_FLOAT fFontSize) {
|
| + ASSERT(m_pVT != NULL);
|
| + ASSERT(m_pSection != NULL);
|
| + int32_t nLineHead = 0;
|
| + int32_t nLineTail = 0;
|
| + FX_FLOAT fMaxX = 0.0f, fMaxY = 0.0f;
|
| + FX_FLOAT fLineWidth = 0.0f, fBackupLineWidth = 0.0f;
|
| + FX_FLOAT fLineAscent = 0.0f, fBackupLineAscent = 0.0f;
|
| + FX_FLOAT fLineDescent = 0.0f, fBackupLineDescent = 0.0f;
|
| + int32_t nWordStartPos = 0;
|
| + FX_BOOL bFullWord = FALSE;
|
| + int32_t nLineFullWordIndex = 0;
|
| + int32_t nCharIndex = 0;
|
| + CPVT_LineInfo line;
|
| + FX_FLOAT fWordWidth = 0;
|
| + FX_FLOAT fTypesetWidth = FPDF_MAX(
|
| + m_pVT->GetPlateWidth() - m_pVT->GetLineIndent(m_pSection->m_SecInfo),
|
| + 0.0f);
|
| + int32_t nTotalWords = m_pSection->m_WordArray.GetSize();
|
| + FX_BOOL bOpened = FALSE;
|
| + if (nTotalWords > 0) {
|
| + int32_t i = 0;
|
| + while (i < nTotalWords) {
|
| + CPVT_WordInfo* pWord = m_pSection->m_WordArray.GetAt(i);
|
| + CPVT_WordInfo* pOldWord = pWord;
|
| + if (i > 0) {
|
| + pOldWord = m_pSection->m_WordArray.GetAt(i - 1);
|
| + }
|
| + if (pWord) {
|
| if (bTypeset) {
|
| - fLineAscent = m_pVT->GetLineAscent(m_pSection->m_SecInfo);
|
| - fLineDescent = m_pVT->GetLineDescent(m_pSection->m_SecInfo);
|
| + fLineAscent =
|
| + FPDF_MAX(fLineAscent, m_pVT->GetWordAscent(*pWord, TRUE));
|
| + fLineDescent =
|
| + FPDF_MIN(fLineDescent, m_pVT->GetWordDescent(*pWord, TRUE));
|
| + fWordWidth = m_pVT->GetWordWidth(*pWord);
|
| } else {
|
| - fLineAscent = m_pVT->GetFontAscent(m_pVT->GetDefaultFontIndex(), fFontSize);
|
| - fLineDescent = m_pVT->GetFontDescent(m_pVT->GetDefaultFontIndex(), fFontSize);
|
| - }
|
| + fLineAscent =
|
| + FPDF_MAX(fLineAscent, m_pVT->GetWordAscent(*pWord, fFontSize));
|
| + fLineDescent =
|
| + FPDF_MIN(fLineDescent, m_pVT->GetWordDescent(*pWord, fFontSize));
|
| + fWordWidth = m_pVT->GetWordWidth(
|
| + pWord->nFontIndex, pWord->Word, m_pVT->m_wSubWord,
|
| + m_pVT->m_fCharSpace, m_pVT->m_nHorzScale, fFontSize,
|
| + pWord->fWordTail, 0);
|
| + }
|
| + if (!bOpened) {
|
| + if (IsOpenStylePunctuation(pWord->Word)) {
|
| + bOpened = TRUE;
|
| + bFullWord = TRUE;
|
| + } else if (pOldWord != NULL) {
|
| + if (NeedDivision(pOldWord->Word, pWord->Word)) {
|
| + bFullWord = TRUE;
|
| + }
|
| + }
|
| + } else {
|
| + if (!IsSpace(pWord->Word) && !IsOpenStylePunctuation(pWord->Word)) {
|
| + bOpened = FALSE;
|
| + }
|
| + }
|
| + if (bFullWord) {
|
| + bFullWord = FALSE;
|
| + if (nCharIndex > 0) {
|
| + nLineFullWordIndex++;
|
| + }
|
| + nWordStartPos = i;
|
| + fBackupLineWidth = fLineWidth;
|
| + fBackupLineAscent = fLineAscent;
|
| + fBackupLineDescent = fLineDescent;
|
| + }
|
| + nCharIndex++;
|
| + }
|
| + if (m_pVT->m_bLimitWidth && fTypesetWidth > 0 &&
|
| + fLineWidth + fWordWidth > fTypesetWidth) {
|
| + if (nLineFullWordIndex > 0) {
|
| + i = nWordStartPos;
|
| + fLineWidth = fBackupLineWidth;
|
| + fLineAscent = fBackupLineAscent;
|
| + fLineDescent = fBackupLineDescent;
|
| + }
|
| + if (nCharIndex == 1) {
|
| + fLineWidth = fWordWidth;
|
| + i++;
|
| + }
|
| + nLineTail = i - 1;
|
| if (bTypeset) {
|
| - line.nBeginWordIndex = -1;
|
| - line.nEndWordIndex = -1;
|
| - line.nTotalWord = 0;
|
| - line.fLineWidth = 0;
|
| - line.fLineAscent = fLineAscent;
|
| - line.fLineDescent = fLineDescent;
|
| - m_pSection->AddLine(line);
|
| - }
|
| - fMaxY += (m_pVT->GetLineLeading(m_pSection->m_SecInfo) + fLineAscent + (-fLineDescent));
|
| - }
|
| - m_rcRet = CPVT_FloatRect(0, 0, fMaxX, fMaxY);
|
| -}
|
| -void CTypeset::OutputLines()
|
| -{
|
| - ASSERT(m_pVT != NULL);
|
| - ASSERT(m_pSection != NULL);
|
| - FX_FLOAT fMinX = 0.0f, fMinY = 0.0f, fMaxX = 0.0f, fMaxY = 0.0f;
|
| - FX_FLOAT fPosX = 0.0f, fPosY = 0.0f;
|
| - FX_FLOAT fLineIndent = m_pVT->GetLineIndent(m_pSection->m_SecInfo);
|
| - FX_FLOAT fTypesetWidth = FPDF_MAX(m_pVT->GetPlateWidth() - fLineIndent, 0.0f);
|
| - switch (m_pVT->GetAlignment(m_pSection->m_SecInfo)) {
|
| - default:
|
| - case 0:
|
| - fMinX = 0.0f;
|
| + line.nBeginWordIndex = nLineHead;
|
| + line.nEndWordIndex = nLineTail;
|
| + line.nTotalWord = nLineTail - nLineHead + 1;
|
| + line.fLineWidth = fLineWidth;
|
| + line.fLineAscent = fLineAscent;
|
| + line.fLineDescent = fLineDescent;
|
| + m_pSection->AddLine(line);
|
| + }
|
| + fMaxY += (fLineAscent + m_pVT->GetLineLeading(m_pSection->m_SecInfo));
|
| + fMaxY += (-fLineDescent);
|
| + fMaxX = FPDF_MAX(fLineWidth, fMaxX);
|
| + nLineHead = i;
|
| + fLineWidth = 0.0f;
|
| + fLineAscent = 0.0f;
|
| + fLineDescent = 0.0f;
|
| + nCharIndex = 0;
|
| + nLineFullWordIndex = 0;
|
| + bFullWord = FALSE;
|
| + } else {
|
| + fLineWidth += fWordWidth;
|
| + i++;
|
| + }
|
| + }
|
| + if (nLineHead <= nTotalWords - 1) {
|
| + nLineTail = nTotalWords - 1;
|
| + if (bTypeset) {
|
| + line.nBeginWordIndex = nLineHead;
|
| + line.nEndWordIndex = nLineTail;
|
| + line.nTotalWord = nLineTail - nLineHead + 1;
|
| + line.fLineWidth = fLineWidth;
|
| + line.fLineAscent = fLineAscent;
|
| + line.fLineDescent = fLineDescent;
|
| + m_pSection->AddLine(line);
|
| + }
|
| + fMaxY += (fLineAscent + m_pVT->GetLineLeading(m_pSection->m_SecInfo));
|
| + fMaxY += (-fLineDescent);
|
| + fMaxX = FPDF_MAX(fLineWidth, fMaxX);
|
| + }
|
| + } else {
|
| + if (bTypeset) {
|
| + fLineAscent = m_pVT->GetLineAscent(m_pSection->m_SecInfo);
|
| + fLineDescent = m_pVT->GetLineDescent(m_pSection->m_SecInfo);
|
| + } else {
|
| + fLineAscent =
|
| + m_pVT->GetFontAscent(m_pVT->GetDefaultFontIndex(), fFontSize);
|
| + fLineDescent =
|
| + m_pVT->GetFontDescent(m_pVT->GetDefaultFontIndex(), fFontSize);
|
| + }
|
| + if (bTypeset) {
|
| + line.nBeginWordIndex = -1;
|
| + line.nEndWordIndex = -1;
|
| + line.nTotalWord = 0;
|
| + line.fLineWidth = 0;
|
| + line.fLineAscent = fLineAscent;
|
| + line.fLineDescent = fLineDescent;
|
| + m_pSection->AddLine(line);
|
| + }
|
| + fMaxY += (m_pVT->GetLineLeading(m_pSection->m_SecInfo) + fLineAscent +
|
| + (-fLineDescent));
|
| + }
|
| + m_rcRet = CPVT_FloatRect(0, 0, fMaxX, fMaxY);
|
| +}
|
| +void CTypeset::OutputLines() {
|
| + ASSERT(m_pVT != NULL);
|
| + ASSERT(m_pSection != NULL);
|
| + FX_FLOAT fMinX = 0.0f, fMinY = 0.0f, fMaxX = 0.0f, fMaxY = 0.0f;
|
| + FX_FLOAT fPosX = 0.0f, fPosY = 0.0f;
|
| + FX_FLOAT fLineIndent = m_pVT->GetLineIndent(m_pSection->m_SecInfo);
|
| + FX_FLOAT fTypesetWidth = FPDF_MAX(m_pVT->GetPlateWidth() - fLineIndent, 0.0f);
|
| + switch (m_pVT->GetAlignment(m_pSection->m_SecInfo)) {
|
| + default:
|
| + case 0:
|
| + fMinX = 0.0f;
|
| + break;
|
| + case 1:
|
| + fMinX = (fTypesetWidth - m_rcRet.Width()) * PVT_HALF;
|
| + break;
|
| + case 2:
|
| + fMinX = fTypesetWidth - m_rcRet.Width();
|
| + break;
|
| + }
|
| + fMaxX = fMinX + m_rcRet.Width();
|
| + fMinY = 0.0f;
|
| + fMaxY = m_rcRet.Height();
|
| + int32_t nTotalLines = m_pSection->m_LineArray.GetSize();
|
| + if (nTotalLines > 0) {
|
| + m_pSection->m_SecInfo.nTotalLine = nTotalLines;
|
| + for (int32_t l = 0; l < nTotalLines; l++) {
|
| + if (CLine* pLine = m_pSection->m_LineArray.GetAt(l)) {
|
| + switch (m_pVT->GetAlignment(m_pSection->m_SecInfo)) {
|
| + default:
|
| + case 0:
|
| + fPosX = 0;
|
| break;
|
| - case 1:
|
| - fMinX = (fTypesetWidth - m_rcRet.Width()) * PVT_HALF;
|
| + case 1:
|
| + fPosX = (fTypesetWidth - pLine->m_LineInfo.fLineWidth) * PVT_HALF;
|
| break;
|
| - case 2:
|
| - fMinX = fTypesetWidth - m_rcRet.Width();
|
| + case 2:
|
| + fPosX = fTypesetWidth - pLine->m_LineInfo.fLineWidth;
|
| break;
|
| - }
|
| - fMaxX = fMinX + m_rcRet.Width();
|
| - fMinY = 0.0f;
|
| - fMaxY = m_rcRet.Height();
|
| - int32_t nTotalLines = m_pSection->m_LineArray.GetSize();
|
| - if (nTotalLines > 0) {
|
| - m_pSection->m_SecInfo.nTotalLine = nTotalLines;
|
| - for (int32_t l = 0; l < nTotalLines; l++) {
|
| - if (CLine * pLine = m_pSection->m_LineArray.GetAt(l)) {
|
| - switch (m_pVT->GetAlignment(m_pSection->m_SecInfo)) {
|
| - default:
|
| - case 0:
|
| - fPosX = 0;
|
| - break;
|
| - case 1:
|
| - fPosX = (fTypesetWidth - pLine->m_LineInfo.fLineWidth) * PVT_HALF;
|
| - break;
|
| - case 2:
|
| - fPosX = fTypesetWidth - pLine->m_LineInfo.fLineWidth;
|
| - break;
|
| - }
|
| - fPosX += fLineIndent;
|
| - fPosY += m_pVT->GetLineLeading(m_pSection->m_SecInfo);
|
| - fPosY += pLine->m_LineInfo.fLineAscent;
|
| - pLine->m_LineInfo.fLineX = fPosX - fMinX;
|
| - pLine->m_LineInfo.fLineY = fPosY - fMinY;
|
| - for (int32_t w = pLine->m_LineInfo.nBeginWordIndex; w <= pLine->m_LineInfo.nEndWordIndex; w++) {
|
| - if (CPVT_WordInfo * pWord = m_pSection->m_WordArray.GetAt(w)) {
|
| - pWord->fWordX = fPosX - fMinX;
|
| - if (pWord->pWordProps) {
|
| - switch (pWord->pWordProps->nScriptType) {
|
| - default:
|
| - case PVTWORD_SCRIPT_NORMAL:
|
| - pWord->fWordY = fPosY - fMinY;
|
| - break;
|
| - case PVTWORD_SCRIPT_SUPER:
|
| - pWord->fWordY = fPosY - m_pVT->GetWordAscent(*pWord) - fMinY;
|
| - break;
|
| - case PVTWORD_SCRIPT_SUB:
|
| - pWord->fWordY = fPosY - m_pVT->GetWordDescent(*pWord) - fMinY;
|
| - break;
|
| - }
|
| - } else {
|
| - pWord->fWordY = fPosY - fMinY;
|
| - }
|
| - fPosX += m_pVT->GetWordWidth(*pWord);
|
| - }
|
| - }
|
| - fPosY += (-pLine->m_LineInfo.fLineDescent);
|
| - }
|
| }
|
| - }
|
| - m_rcRet = CPVT_FloatRect(fMinX, fMinY, fMaxX, fMaxY);
|
| -}
|
| -CPDF_VariableText::CPDF_VariableText() :
|
| - m_nLimitChar(0),
|
| - m_nCharArray(0),
|
| - m_bMultiLine(FALSE),
|
| - m_bLimitWidth(FALSE),
|
| - m_bAutoFontSize(FALSE),
|
| - m_nAlignment(0),
|
| - m_fLineLeading(0.0f),
|
| - m_fCharSpace(0.0f),
|
| - m_nHorzScale(100),
|
| - m_wSubWord(0),
|
| - m_fFontSize(0.0f),
|
| - m_bInitial(FALSE),
|
| - m_bRichText(FALSE),
|
| - m_pVTProvider(NULL),
|
| - m_pVTIterator(NULL)
|
| -{
|
| -}
|
| -CPDF_VariableText::~CPDF_VariableText()
|
| -{
|
| - delete m_pVTIterator;
|
| - m_pVTIterator = NULL;
|
| - ResetAll();
|
| -}
|
| -void CPDF_VariableText::Initialize()
|
| -{
|
| - if (!m_bInitial) {
|
| - CPVT_SectionInfo secinfo;
|
| - if (m_bRichText) {
|
| - secinfo.pSecProps = new CPVT_SecProps(0.0f, 0.0f, 0);
|
| - secinfo.pWordProps = new CPVT_WordProps(GetDefaultFontIndex(), PVT_DEFAULT_FONTSIZE, 0, 0, 0);
|
| - }
|
| - CPVT_WordPlace place;
|
| - place.nSecIndex = 0;
|
| - AddSection(place, secinfo);
|
| - CPVT_LineInfo lineinfo;
|
| - lineinfo.fLineAscent = GetFontAscent(GetDefaultFontIndex(), GetFontSize());
|
| - lineinfo.fLineDescent = GetFontDescent(GetDefaultFontIndex(), GetFontSize());
|
| - AddLine(place, lineinfo);
|
| - if (CSection * pSection = m_SectionArray.GetAt(0)) {
|
| - pSection->ResetLinePlace();
|
| - }
|
| - m_bInitial = TRUE;
|
| - }
|
| -}
|
| -void CPDF_VariableText::ResetAll()
|
| -{
|
| - m_bInitial = FALSE;
|
| - ResetSectionArray();
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::InsertWord(const CPVT_WordPlace & place, FX_WORD word, int32_t charset,
|
| - const CPVT_WordProps * pWordProps)
|
| -{
|
| - int32_t nTotlaWords = GetTotalWords();
|
| - if (m_nLimitChar > 0 && nTotlaWords >= m_nLimitChar) {
|
| - return place;
|
| - }
|
| - if (m_nCharArray > 0 && nTotlaWords >= m_nCharArray) {
|
| - return place;
|
| - }
|
| - CPVT_WordPlace newplace = place;
|
| - newplace.nWordIndex ++;
|
| - if (m_bRichText) {
|
| - CPVT_WordProps * pNewProps = pWordProps ? new CPVT_WordProps(*pWordProps) : new CPVT_WordProps();
|
| - pNewProps->nFontIndex = GetWordFontIndex(word, charset, pWordProps->nFontIndex);
|
| - return AddWord(newplace, CPVT_WordInfo(word, charset, -1, pNewProps));
|
| - }
|
| - int32_t nFontIndex = GetSubWord() > 0 ? GetDefaultFontIndex() : GetWordFontIndex(word, charset, GetDefaultFontIndex());
|
| - return AddWord(newplace, CPVT_WordInfo(word, charset, nFontIndex, NULL));
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::InsertSection(const CPVT_WordPlace & place, const CPVT_SecProps * pSecProps,
|
| - const CPVT_WordProps * pWordProps)
|
| -{
|
| - int32_t nTotlaWords = GetTotalWords();
|
| - if (m_nLimitChar > 0 && nTotlaWords >= m_nLimitChar) {
|
| - return place;
|
| - }
|
| - if (m_nCharArray > 0 && nTotlaWords >= m_nCharArray) {
|
| - return place;
|
| - }
|
| - if (!m_bMultiLine) {
|
| - return place;
|
| - }
|
| - CPVT_WordPlace wordplace = place;
|
| - UpdateWordPlace(wordplace);
|
| - CPVT_WordPlace newplace = place;
|
| - if (CSection * pSection = m_SectionArray.GetAt(wordplace.nSecIndex)) {
|
| - CPVT_WordPlace NewPlace(wordplace.nSecIndex + 1, 0, -1);
|
| - CPVT_SectionInfo secinfo;
|
| - if (m_bRichText) {
|
| - if (pSecProps) {
|
| - secinfo.pSecProps = new CPVT_SecProps(*pSecProps);
|
| - }
|
| - if (pWordProps) {
|
| - secinfo.pWordProps = new CPVT_WordProps(*pWordProps);
|
| - }
|
| - }
|
| - AddSection(NewPlace, secinfo);
|
| - newplace = NewPlace;
|
| - if (CSection * pNewSection = m_SectionArray.GetAt(NewPlace.nSecIndex)) {
|
| - for (int32_t w = wordplace.nWordIndex + 1, sz = pSection->m_WordArray.GetSize(); w < sz; w++) {
|
| - if (CPVT_WordInfo * pWord = pSection->m_WordArray.GetAt(w)) {
|
| - NewPlace.nWordIndex++;
|
| - pNewSection->AddWord(NewPlace, *pWord);
|
| - }
|
| + fPosX += fLineIndent;
|
| + fPosY += m_pVT->GetLineLeading(m_pSection->m_SecInfo);
|
| + fPosY += pLine->m_LineInfo.fLineAscent;
|
| + pLine->m_LineInfo.fLineX = fPosX - fMinX;
|
| + pLine->m_LineInfo.fLineY = fPosY - fMinY;
|
| + for (int32_t w = pLine->m_LineInfo.nBeginWordIndex;
|
| + w <= pLine->m_LineInfo.nEndWordIndex; w++) {
|
| + if (CPVT_WordInfo* pWord = m_pSection->m_WordArray.GetAt(w)) {
|
| + pWord->fWordX = fPosX - fMinX;
|
| + if (pWord->pWordProps) {
|
| + switch (pWord->pWordProps->nScriptType) {
|
| + default:
|
| + case PVTWORD_SCRIPT_NORMAL:
|
| + pWord->fWordY = fPosY - fMinY;
|
| + break;
|
| + case PVTWORD_SCRIPT_SUPER:
|
| + pWord->fWordY = fPosY - m_pVT->GetWordAscent(*pWord) - fMinY;
|
| + break;
|
| + case PVTWORD_SCRIPT_SUB:
|
| + pWord->fWordY = fPosY - m_pVT->GetWordDescent(*pWord) - fMinY;
|
| + break;
|
| + }
|
| + } else {
|
| + pWord->fWordY = fPosY - fMinY;
|
| }
|
| - }
|
| - ClearSectionRightWords(wordplace);
|
| - }
|
| - return newplace;
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::InsertText(const CPVT_WordPlace & place, const FX_WCHAR* text, int32_t charset,
|
| - const CPVT_SecProps * pSecProps, const CPVT_WordProps * pProps)
|
| -{
|
| - CFX_WideString swText = text;
|
| - CPVT_WordPlace wp = place;
|
| - for (int32_t i = 0, sz = swText.GetLength(); i < sz; i++) {
|
| - CPVT_WordPlace oldwp = wp;
|
| - FX_WORD word = swText.GetAt(i);
|
| - switch (word) {
|
| - case 0x0D:
|
| - if (m_bMultiLine) {
|
| - if (swText.GetAt(i + 1) == 0x0A) {
|
| - i += 1;
|
| - }
|
| - wp = InsertSection(wp, pSecProps, pProps);
|
| - }
|
| - break;
|
| - case 0x0A:
|
| - if (m_bMultiLine) {
|
| - if (swText.GetAt(i + 1) == 0x0D) {
|
| - i += 1;
|
| - }
|
| - wp = InsertSection(wp, pSecProps, pProps);
|
| - }
|
| - break;
|
| - case 0x09:
|
| - word = 0x20;
|
| - default:
|
| - wp = InsertWord(wp, word, charset, pProps);
|
| - break;
|
| - }
|
| - if (wp == oldwp) {
|
| - break;
|
| - }
|
| - }
|
| - return wp;
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::DeleteWords(const CPVT_WordRange & PlaceRange)
|
| -{
|
| - FX_BOOL bLastSecPos = FALSE;
|
| - if (CSection * pSection = m_SectionArray.GetAt(PlaceRange.EndPos.nSecIndex)) {
|
| - bLastSecPos = (PlaceRange.EndPos == pSection->GetEndWordPlace());
|
| - }
|
| - ClearWords(PlaceRange);
|
| - if (PlaceRange.BeginPos.nSecIndex != PlaceRange.EndPos.nSecIndex) {
|
| - ClearEmptySections(PlaceRange);
|
| - if (!bLastSecPos) {
|
| - LinkLatterSection(PlaceRange.BeginPos);
|
| - }
|
| - }
|
| - return PlaceRange.BeginPos;
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::DeleteWord(const CPVT_WordPlace & place)
|
| -{
|
| - return ClearRightWord(AjustLineHeader(place, TRUE));
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::BackSpaceWord(const CPVT_WordPlace & place)
|
| -{
|
| - return ClearLeftWord(AjustLineHeader(place, TRUE));
|
| -}
|
| -void CPDF_VariableText::SetText(const FX_WCHAR* text, int32_t charset, const CPVT_SecProps * pSecProps,
|
| - const CPVT_WordProps * pWordProps)
|
| -{
|
| - DeleteWords(CPVT_WordRange(GetBeginWordPlace(), GetEndWordPlace()));
|
| - CFX_WideString swText = text;
|
| - CPVT_WordPlace wp(0, 0, -1);
|
| + fPosX += m_pVT->GetWordWidth(*pWord);
|
| + }
|
| + }
|
| + fPosY += (-pLine->m_LineInfo.fLineDescent);
|
| + }
|
| + }
|
| + }
|
| + m_rcRet = CPVT_FloatRect(fMinX, fMinY, fMaxX, fMaxY);
|
| +}
|
| +CPDF_VariableText::CPDF_VariableText()
|
| + : m_nLimitChar(0),
|
| + m_nCharArray(0),
|
| + m_bMultiLine(FALSE),
|
| + m_bLimitWidth(FALSE),
|
| + m_bAutoFontSize(FALSE),
|
| + m_nAlignment(0),
|
| + m_fLineLeading(0.0f),
|
| + m_fCharSpace(0.0f),
|
| + m_nHorzScale(100),
|
| + m_wSubWord(0),
|
| + m_fFontSize(0.0f),
|
| + m_bInitial(FALSE),
|
| + m_bRichText(FALSE),
|
| + m_pVTProvider(NULL),
|
| + m_pVTIterator(NULL) {}
|
| +CPDF_VariableText::~CPDF_VariableText() {
|
| + delete m_pVTIterator;
|
| + m_pVTIterator = NULL;
|
| + ResetAll();
|
| +}
|
| +void CPDF_VariableText::Initialize() {
|
| + if (!m_bInitial) {
|
| CPVT_SectionInfo secinfo;
|
| if (m_bRichText) {
|
| - if (pSecProps) {
|
| - secinfo.pSecProps = new CPVT_SecProps(*pSecProps);
|
| - }
|
| - if (pWordProps) {
|
| - secinfo.pWordProps = new CPVT_WordProps(*pWordProps);
|
| - }
|
| - }
|
| - if (CSection * pSection = m_SectionArray.GetAt(0)) {
|
| - pSection->m_SecInfo = secinfo;
|
| - }
|
| - int32_t nCharCount = 0;
|
| - for (int32_t i = 0, sz = swText.GetLength(); i < sz; i++) {
|
| - if (m_nLimitChar > 0 && nCharCount >= m_nLimitChar) {
|
| - break;
|
| - }
|
| - if (m_nCharArray > 0 && nCharCount >= m_nCharArray) {
|
| - break;
|
| - }
|
| - FX_WORD word = swText.GetAt(i);
|
| - switch (word) {
|
| - case 0x0D:
|
| - if (m_bMultiLine) {
|
| - if (swText.GetAt(i + 1) == 0x0A) {
|
| - i += 1;
|
| - }
|
| - wp.nSecIndex ++;
|
| - wp.nLineIndex = 0;
|
| - wp.nWordIndex = -1;
|
| - AddSection(wp, secinfo);
|
| - }
|
| - break;
|
| - case 0x0A:
|
| - if (m_bMultiLine) {
|
| - if (swText.GetAt(i + 1) == 0x0D) {
|
| - i += 1;
|
| - }
|
| - wp.nSecIndex ++;
|
| - wp.nLineIndex = 0;
|
| - wp.nWordIndex = -1;
|
| - AddSection(wp, secinfo);
|
| - }
|
| - break;
|
| - case 0x09:
|
| - word = 0x20;
|
| - default:
|
| - wp = InsertWord(wp, word, charset, pWordProps);
|
| - break;
|
| - }
|
| - nCharCount++;
|
| - }
|
| -}
|
| -void CPDF_VariableText::UpdateWordPlace(CPVT_WordPlace & place) const
|
| -{
|
| - if (place.nSecIndex < 0) {
|
| - place = GetBeginWordPlace();
|
| - }
|
| - if (place.nSecIndex >= m_SectionArray.GetSize()) {
|
| - place = GetEndWordPlace();
|
| - }
|
| - place = AjustLineHeader(place, TRUE);
|
| - if (CSection * pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| - pSection->UpdateWordPlace(place);
|
| - }
|
| -}
|
| -int32_t CPDF_VariableText::WordPlaceToWordIndex(const CPVT_WordPlace & place) const
|
| -{
|
| - CPVT_WordPlace newplace = place;
|
| - UpdateWordPlace(newplace);
|
| - int32_t nIndex = 0;
|
| - int32_t i = 0;
|
| - int32_t sz = 0;
|
| - for (i = 0, sz = m_SectionArray.GetSize(); i < sz && i < newplace.nSecIndex; i++) {
|
| - if (CSection * pSection = m_SectionArray.GetAt(i)) {
|
| - nIndex += pSection->m_WordArray.GetSize();
|
| - if (i != m_SectionArray.GetSize() - 1) {
|
| - nIndex += PVT_RETURN_LENGTH;
|
| - }
|
| - }
|
| - }
|
| - if (i >= 0 && i < m_SectionArray.GetSize()) {
|
| - nIndex += newplace.nWordIndex + PVT_RETURN_LENGTH;
|
| - }
|
| - return nIndex;
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::WordIndexToWordPlace(int32_t index) const
|
| -{
|
| - CPVT_WordPlace place = GetBeginWordPlace();
|
| - int32_t nOldIndex = 0 , nIndex = 0;
|
| - FX_BOOL bFind = FALSE;
|
| - for (int32_t i = 0, sz = m_SectionArray.GetSize(); i < sz; i++) {
|
| - if (CSection * pSection = m_SectionArray.GetAt(i)) {
|
| - nIndex += pSection->m_WordArray.GetSize();
|
| - if (nIndex == index) {
|
| - place = pSection->GetEndWordPlace();
|
| - bFind = TRUE;
|
| - break;
|
| - } else if (nIndex > index) {
|
| - place.nSecIndex = i;
|
| - place.nWordIndex = index - nOldIndex - 1;
|
| - pSection->UpdateWordPlace(place);
|
| - bFind = TRUE;
|
| - break;
|
| - }
|
| - if (i != m_SectionArray.GetSize() - 1) {
|
| - nIndex += PVT_RETURN_LENGTH;
|
| - }
|
| - nOldIndex = nIndex;
|
| - }
|
| - }
|
| - if (!bFind) {
|
| - place = GetEndWordPlace();
|
| + secinfo.pSecProps = new CPVT_SecProps(0.0f, 0.0f, 0);
|
| + secinfo.pWordProps = new CPVT_WordProps(GetDefaultFontIndex(),
|
| + PVT_DEFAULT_FONTSIZE, 0, 0, 0);
|
| }
|
| + CPVT_WordPlace place;
|
| + place.nSecIndex = 0;
|
| + AddSection(place, secinfo);
|
| + CPVT_LineInfo lineinfo;
|
| + lineinfo.fLineAscent = GetFontAscent(GetDefaultFontIndex(), GetFontSize());
|
| + lineinfo.fLineDescent =
|
| + GetFontDescent(GetDefaultFontIndex(), GetFontSize());
|
| + AddLine(place, lineinfo);
|
| + if (CSection* pSection = m_SectionArray.GetAt(0)) {
|
| + pSection->ResetLinePlace();
|
| + }
|
| + m_bInitial = TRUE;
|
| + }
|
| +}
|
| +void CPDF_VariableText::ResetAll() {
|
| + m_bInitial = FALSE;
|
| + ResetSectionArray();
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::InsertWord(const CPVT_WordPlace& place,
|
| + FX_WORD word,
|
| + int32_t charset,
|
| + const CPVT_WordProps* pWordProps) {
|
| + int32_t nTotlaWords = GetTotalWords();
|
| + if (m_nLimitChar > 0 && nTotlaWords >= m_nLimitChar) {
|
| return place;
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::GetBeginWordPlace() const
|
| -{
|
| - return m_bInitial ? CPVT_WordPlace(0, 0, -1) : CPVT_WordPlace();
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::GetEndWordPlace() const
|
| -{
|
| - if (CSection * pSection = m_SectionArray.GetAt(m_SectionArray.GetSize() - 1)) {
|
| - return pSection->GetEndWordPlace();
|
| - }
|
| - return CPVT_WordPlace();
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::GetPrevWordPlace(const CPVT_WordPlace & place) const
|
| -{
|
| - if( place.nSecIndex < 0) {
|
| - return GetBeginWordPlace();
|
| - }
|
| - if (place.nSecIndex >= m_SectionArray.GetSize()) {
|
| - return GetEndWordPlace();
|
| - }
|
| - if (CSection * pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| - if (place.WordCmp(pSection->GetBeginWordPlace()) <= 0) {
|
| - if (CSection * pPrevSection = m_SectionArray.GetAt(place.nSecIndex - 1)) {
|
| - return pPrevSection->GetEndWordPlace();
|
| - }
|
| - return GetBeginWordPlace();
|
| - }
|
| - return pSection->GetPrevWordPlace(place);
|
| - }
|
| + }
|
| + if (m_nCharArray > 0 && nTotlaWords >= m_nCharArray) {
|
| return place;
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::GetNextWordPlace(const CPVT_WordPlace & place) const
|
| -{
|
| - if (place.nSecIndex < 0) {
|
| - return GetBeginWordPlace();
|
| - }
|
| - if (place.nSecIndex >= m_SectionArray.GetSize()) {
|
| - return GetEndWordPlace();
|
| - }
|
| - if (CSection * pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| - if (place.WordCmp(pSection->GetEndWordPlace()) >= 0) {
|
| - if (CSection * pNextSection = m_SectionArray.GetAt(place.nSecIndex + 1)) {
|
| - return pNextSection->GetBeginWordPlace();
|
| - }
|
| - return GetEndWordPlace();
|
| - }
|
| - return pSection->GetNextWordPlace(place);
|
| - }
|
| + }
|
| + CPVT_WordPlace newplace = place;
|
| + newplace.nWordIndex++;
|
| + if (m_bRichText) {
|
| + CPVT_WordProps* pNewProps =
|
| + pWordProps ? new CPVT_WordProps(*pWordProps) : new CPVT_WordProps();
|
| + pNewProps->nFontIndex =
|
| + GetWordFontIndex(word, charset, pWordProps->nFontIndex);
|
| + return AddWord(newplace, CPVT_WordInfo(word, charset, -1, pNewProps));
|
| + }
|
| + int32_t nFontIndex =
|
| + GetSubWord() > 0 ? GetDefaultFontIndex()
|
| + : GetWordFontIndex(word, charset, GetDefaultFontIndex());
|
| + return AddWord(newplace, CPVT_WordInfo(word, charset, nFontIndex, NULL));
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::InsertSection(
|
| + const CPVT_WordPlace& place,
|
| + const CPVT_SecProps* pSecProps,
|
| + const CPVT_WordProps* pWordProps) {
|
| + int32_t nTotlaWords = GetTotalWords();
|
| + if (m_nLimitChar > 0 && nTotlaWords >= m_nLimitChar) {
|
| return place;
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::SearchWordPlace(const CPDF_Point & point) const
|
| -{
|
| - CPDF_Point pt = OutToIn(point);
|
| - CPVT_WordPlace place = GetBeginWordPlace();
|
| - int32_t nLeft = 0;
|
| - int32_t nRight = m_SectionArray.GetSize() - 1;
|
| - int32_t nMid = m_SectionArray.GetSize() / 2;
|
| - FX_BOOL bUp = TRUE;
|
| - FX_BOOL bDown = TRUE;
|
| - while (nLeft <= nRight) {
|
| - if (CSection * pSection = m_SectionArray.GetAt(nMid)) {
|
| - if (IsFloatBigger(pt.y, pSection->m_SecInfo.rcSection.top)) {
|
| - bUp = FALSE;
|
| - }
|
| - if (IsFloatBigger(pSection->m_SecInfo.rcSection.bottom, pt.y)) {
|
| - bDown = FALSE;
|
| - }
|
| - if (IsFloatSmaller(pt.y, pSection->m_SecInfo.rcSection.top)) {
|
| - nRight = nMid - 1;
|
| - nMid = (nLeft + nRight) / 2;
|
| - continue;
|
| - } else if (IsFloatBigger(pt.y, pSection->m_SecInfo.rcSection.bottom)) {
|
| - nLeft = nMid + 1;
|
| - nMid = (nLeft + nRight) / 2;
|
| - continue;
|
| - } else {
|
| - place = pSection->SearchWordPlace(
|
| - CPDF_Point(pt.x - pSection->m_SecInfo.rcSection.left, pt.y - pSection->m_SecInfo.rcSection.top)
|
| - );
|
| - place.nSecIndex = nMid;
|
| - return place;
|
| - }
|
| - } else {
|
| - break;
|
| - }
|
| - }
|
| - if (bUp) {
|
| - place = GetBeginWordPlace();
|
| - }
|
| - if (bDown) {
|
| - place = GetEndWordPlace();
|
| - }
|
| + }
|
| + if (m_nCharArray > 0 && nTotlaWords >= m_nCharArray) {
|
| return place;
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::GetUpWordPlace(const CPVT_WordPlace & place, const CPDF_Point & point) const
|
| -{
|
| - if (CSection * pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| - CPVT_WordPlace temp = place;
|
| - CPDF_Point pt = OutToIn(point);
|
| - if (temp.nLineIndex-- > 0) {
|
| - return pSection->SearchWordPlace(pt.x - pSection->m_SecInfo.rcSection.left, temp);
|
| - }
|
| - if (temp.nSecIndex-- > 0) {
|
| - if (CSection * pLastSection = m_SectionArray.GetAt(temp.nSecIndex)) {
|
| - temp.nLineIndex = pLastSection->m_LineArray.GetSize() - 1;
|
| - return pLastSection->SearchWordPlace(pt.x - pLastSection->m_SecInfo.rcSection.left, temp);
|
| - }
|
| - }
|
| - }
|
| + }
|
| + if (!m_bMultiLine) {
|
| return place;
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::GetDownWordPlace(const CPVT_WordPlace & place, const CPDF_Point & point) const
|
| -{
|
| - if (CSection * pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| - CPVT_WordPlace temp = place;
|
| - CPDF_Point pt = OutToIn(point);
|
| - if (temp.nLineIndex++ < pSection->m_LineArray.GetSize() - 1) {
|
| - return pSection->SearchWordPlace(pt.x - pSection->m_SecInfo.rcSection.left, temp);
|
| - }
|
| - if (temp.nSecIndex++ < m_SectionArray.GetSize() - 1) {
|
| - if (CSection * pNextSection = m_SectionArray.GetAt(temp.nSecIndex)) {
|
| - temp.nLineIndex = 0;
|
| - return pNextSection->SearchWordPlace(pt.x - pSection->m_SecInfo.rcSection.left, temp);
|
| - }
|
| - }
|
| - }
|
| - return place;
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::GetLineBeginPlace(const CPVT_WordPlace & place) const
|
| -{
|
| - return CPVT_WordPlace(place.nSecIndex, place.nLineIndex, -1);
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::GetLineEndPlace(const CPVT_WordPlace & place) const
|
| -{
|
| - if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| - if (CLine* pLine = pSection->m_LineArray.GetAt(place.nLineIndex))
|
| - return pLine->GetEndWordPlace();
|
| - }
|
| - return place;
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::GetSectionBeginPlace(const CPVT_WordPlace & place) const
|
| -{
|
| - return CPVT_WordPlace(place.nSecIndex, 0, -1);
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::GetSectionEndPlace(const CPVT_WordPlace & place) const
|
| -{
|
| - if (CSection * pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| - return pSection->GetEndWordPlace();
|
| - }
|
| - return place;
|
| -}
|
| -int32_t CPDF_VariableText::GetTotalWords() const
|
| -{
|
| - int32_t nTotal = 0;
|
| - for (int32_t i = 0, sz = m_SectionArray.GetSize(); i < sz; i++)
|
| - if (CSection * pSection = m_SectionArray.GetAt(i)) {
|
| - nTotal += (pSection->m_WordArray.GetSize() + PVT_RETURN_LENGTH);
|
| - }
|
| - return nTotal - PVT_RETURN_LENGTH;
|
| -}
|
| -void CPDF_VariableText::ResetSectionArray()
|
| -{
|
| - for (int32_t s = 0, sz = m_SectionArray.GetSize(); s < sz; s++) {
|
| - delete m_SectionArray.GetAt(s);
|
| - }
|
| - m_SectionArray.RemoveAll();
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::AddSection(const CPVT_WordPlace & place, const CPVT_SectionInfo & secinfo)
|
| -{
|
| - if (IsValid() && !m_bMultiLine) {
|
| - return place;
|
| - }
|
| - int32_t nSecIndex = FPDF_MAX(FPDF_MIN(place.nSecIndex, m_SectionArray.GetSize()), 0);
|
| - CSection * pSection = new CSection(this);
|
| + }
|
| + CPVT_WordPlace wordplace = place;
|
| + UpdateWordPlace(wordplace);
|
| + CPVT_WordPlace newplace = place;
|
| + if (CSection* pSection = m_SectionArray.GetAt(wordplace.nSecIndex)) {
|
| + CPVT_WordPlace NewPlace(wordplace.nSecIndex + 1, 0, -1);
|
| + CPVT_SectionInfo secinfo;
|
| + if (m_bRichText) {
|
| + if (pSecProps) {
|
| + secinfo.pSecProps = new CPVT_SecProps(*pSecProps);
|
| + }
|
| + if (pWordProps) {
|
| + secinfo.pWordProps = new CPVT_WordProps(*pWordProps);
|
| + }
|
| + }
|
| + AddSection(NewPlace, secinfo);
|
| + newplace = NewPlace;
|
| + if (CSection* pNewSection = m_SectionArray.GetAt(NewPlace.nSecIndex)) {
|
| + for (int32_t w = wordplace.nWordIndex + 1,
|
| + sz = pSection->m_WordArray.GetSize();
|
| + w < sz; w++) {
|
| + if (CPVT_WordInfo* pWord = pSection->m_WordArray.GetAt(w)) {
|
| + NewPlace.nWordIndex++;
|
| + pNewSection->AddWord(NewPlace, *pWord);
|
| + }
|
| + }
|
| + }
|
| + ClearSectionRightWords(wordplace);
|
| + }
|
| + return newplace;
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::InsertText(const CPVT_WordPlace& place,
|
| + const FX_WCHAR* text,
|
| + int32_t charset,
|
| + const CPVT_SecProps* pSecProps,
|
| + const CPVT_WordProps* pProps) {
|
| + CFX_WideString swText = text;
|
| + CPVT_WordPlace wp = place;
|
| + for (int32_t i = 0, sz = swText.GetLength(); i < sz; i++) {
|
| + CPVT_WordPlace oldwp = wp;
|
| + FX_WORD word = swText.GetAt(i);
|
| + switch (word) {
|
| + case 0x0D:
|
| + if (m_bMultiLine) {
|
| + if (swText.GetAt(i + 1) == 0x0A) {
|
| + i += 1;
|
| + }
|
| + wp = InsertSection(wp, pSecProps, pProps);
|
| + }
|
| + break;
|
| + case 0x0A:
|
| + if (m_bMultiLine) {
|
| + if (swText.GetAt(i + 1) == 0x0D) {
|
| + i += 1;
|
| + }
|
| + wp = InsertSection(wp, pSecProps, pProps);
|
| + }
|
| + break;
|
| + case 0x09:
|
| + word = 0x20;
|
| + default:
|
| + wp = InsertWord(wp, word, charset, pProps);
|
| + break;
|
| + }
|
| + if (wp == oldwp) {
|
| + break;
|
| + }
|
| + }
|
| + return wp;
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::DeleteWords(
|
| + const CPVT_WordRange& PlaceRange) {
|
| + FX_BOOL bLastSecPos = FALSE;
|
| + if (CSection* pSection = m_SectionArray.GetAt(PlaceRange.EndPos.nSecIndex)) {
|
| + bLastSecPos = (PlaceRange.EndPos == pSection->GetEndWordPlace());
|
| + }
|
| + ClearWords(PlaceRange);
|
| + if (PlaceRange.BeginPos.nSecIndex != PlaceRange.EndPos.nSecIndex) {
|
| + ClearEmptySections(PlaceRange);
|
| + if (!bLastSecPos) {
|
| + LinkLatterSection(PlaceRange.BeginPos);
|
| + }
|
| + }
|
| + return PlaceRange.BeginPos;
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::DeleteWord(const CPVT_WordPlace& place) {
|
| + return ClearRightWord(AjustLineHeader(place, TRUE));
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::BackSpaceWord(const CPVT_WordPlace& place) {
|
| + return ClearLeftWord(AjustLineHeader(place, TRUE));
|
| +}
|
| +void CPDF_VariableText::SetText(const FX_WCHAR* text,
|
| + int32_t charset,
|
| + const CPVT_SecProps* pSecProps,
|
| + const CPVT_WordProps* pWordProps) {
|
| + DeleteWords(CPVT_WordRange(GetBeginWordPlace(), GetEndWordPlace()));
|
| + CFX_WideString swText = text;
|
| + CPVT_WordPlace wp(0, 0, -1);
|
| + CPVT_SectionInfo secinfo;
|
| + if (m_bRichText) {
|
| + if (pSecProps) {
|
| + secinfo.pSecProps = new CPVT_SecProps(*pSecProps);
|
| + }
|
| + if (pWordProps) {
|
| + secinfo.pWordProps = new CPVT_WordProps(*pWordProps);
|
| + }
|
| + }
|
| + if (CSection* pSection = m_SectionArray.GetAt(0)) {
|
| pSection->m_SecInfo = secinfo;
|
| - pSection->SecPlace.nSecIndex = nSecIndex;
|
| - if (nSecIndex == m_SectionArray.GetSize()) {
|
| - m_SectionArray.Add(pSection);
|
| + }
|
| + int32_t nCharCount = 0;
|
| + for (int32_t i = 0, sz = swText.GetLength(); i < sz; i++) {
|
| + if (m_nLimitChar > 0 && nCharCount >= m_nLimitChar) {
|
| + break;
|
| + }
|
| + if (m_nCharArray > 0 && nCharCount >= m_nCharArray) {
|
| + break;
|
| + }
|
| + FX_WORD word = swText.GetAt(i);
|
| + switch (word) {
|
| + case 0x0D:
|
| + if (m_bMultiLine) {
|
| + if (swText.GetAt(i + 1) == 0x0A) {
|
| + i += 1;
|
| + }
|
| + wp.nSecIndex++;
|
| + wp.nLineIndex = 0;
|
| + wp.nWordIndex = -1;
|
| + AddSection(wp, secinfo);
|
| + }
|
| + break;
|
| + case 0x0A:
|
| + if (m_bMultiLine) {
|
| + if (swText.GetAt(i + 1) == 0x0D) {
|
| + i += 1;
|
| + }
|
| + wp.nSecIndex++;
|
| + wp.nLineIndex = 0;
|
| + wp.nWordIndex = -1;
|
| + AddSection(wp, secinfo);
|
| + }
|
| + break;
|
| + case 0x09:
|
| + word = 0x20;
|
| + default:
|
| + wp = InsertWord(wp, word, charset, pWordProps);
|
| + break;
|
| + }
|
| + nCharCount++;
|
| + }
|
| +}
|
| +void CPDF_VariableText::UpdateWordPlace(CPVT_WordPlace& place) const {
|
| + if (place.nSecIndex < 0) {
|
| + place = GetBeginWordPlace();
|
| + }
|
| + if (place.nSecIndex >= m_SectionArray.GetSize()) {
|
| + place = GetEndWordPlace();
|
| + }
|
| + place = AjustLineHeader(place, TRUE);
|
| + if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + pSection->UpdateWordPlace(place);
|
| + }
|
| +}
|
| +int32_t CPDF_VariableText::WordPlaceToWordIndex(
|
| + const CPVT_WordPlace& place) const {
|
| + CPVT_WordPlace newplace = place;
|
| + UpdateWordPlace(newplace);
|
| + int32_t nIndex = 0;
|
| + int32_t i = 0;
|
| + int32_t sz = 0;
|
| + for (i = 0, sz = m_SectionArray.GetSize(); i < sz && i < newplace.nSecIndex;
|
| + i++) {
|
| + if (CSection* pSection = m_SectionArray.GetAt(i)) {
|
| + nIndex += pSection->m_WordArray.GetSize();
|
| + if (i != m_SectionArray.GetSize() - 1) {
|
| + nIndex += PVT_RETURN_LENGTH;
|
| + }
|
| + }
|
| + }
|
| + if (i >= 0 && i < m_SectionArray.GetSize()) {
|
| + nIndex += newplace.nWordIndex + PVT_RETURN_LENGTH;
|
| + }
|
| + return nIndex;
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::WordIndexToWordPlace(int32_t index) const {
|
| + CPVT_WordPlace place = GetBeginWordPlace();
|
| + int32_t nOldIndex = 0, nIndex = 0;
|
| + FX_BOOL bFind = FALSE;
|
| + for (int32_t i = 0, sz = m_SectionArray.GetSize(); i < sz; i++) {
|
| + if (CSection* pSection = m_SectionArray.GetAt(i)) {
|
| + nIndex += pSection->m_WordArray.GetSize();
|
| + if (nIndex == index) {
|
| + place = pSection->GetEndWordPlace();
|
| + bFind = TRUE;
|
| + break;
|
| + } else if (nIndex > index) {
|
| + place.nSecIndex = i;
|
| + place.nWordIndex = index - nOldIndex - 1;
|
| + pSection->UpdateWordPlace(place);
|
| + bFind = TRUE;
|
| + break;
|
| + }
|
| + if (i != m_SectionArray.GetSize() - 1) {
|
| + nIndex += PVT_RETURN_LENGTH;
|
| + }
|
| + nOldIndex = nIndex;
|
| + }
|
| + }
|
| + if (!bFind) {
|
| + place = GetEndWordPlace();
|
| + }
|
| + return place;
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::GetBeginWordPlace() const {
|
| + return m_bInitial ? CPVT_WordPlace(0, 0, -1) : CPVT_WordPlace();
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::GetEndWordPlace() const {
|
| + if (CSection* pSection = m_SectionArray.GetAt(m_SectionArray.GetSize() - 1)) {
|
| + return pSection->GetEndWordPlace();
|
| + }
|
| + return CPVT_WordPlace();
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::GetPrevWordPlace(
|
| + const CPVT_WordPlace& place) const {
|
| + if (place.nSecIndex < 0) {
|
| + return GetBeginWordPlace();
|
| + }
|
| + if (place.nSecIndex >= m_SectionArray.GetSize()) {
|
| + return GetEndWordPlace();
|
| + }
|
| + if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + if (place.WordCmp(pSection->GetBeginWordPlace()) <= 0) {
|
| + if (CSection* pPrevSection = m_SectionArray.GetAt(place.nSecIndex - 1)) {
|
| + return pPrevSection->GetEndWordPlace();
|
| + }
|
| + return GetBeginWordPlace();
|
| + }
|
| + return pSection->GetPrevWordPlace(place);
|
| + }
|
| + return place;
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::GetNextWordPlace(
|
| + const CPVT_WordPlace& place) const {
|
| + if (place.nSecIndex < 0) {
|
| + return GetBeginWordPlace();
|
| + }
|
| + if (place.nSecIndex >= m_SectionArray.GetSize()) {
|
| + return GetEndWordPlace();
|
| + }
|
| + if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + if (place.WordCmp(pSection->GetEndWordPlace()) >= 0) {
|
| + if (CSection* pNextSection = m_SectionArray.GetAt(place.nSecIndex + 1)) {
|
| + return pNextSection->GetBeginWordPlace();
|
| + }
|
| + return GetEndWordPlace();
|
| + }
|
| + return pSection->GetNextWordPlace(place);
|
| + }
|
| + return place;
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::SearchWordPlace(
|
| + const CPDF_Point& point) const {
|
| + CPDF_Point pt = OutToIn(point);
|
| + CPVT_WordPlace place = GetBeginWordPlace();
|
| + int32_t nLeft = 0;
|
| + int32_t nRight = m_SectionArray.GetSize() - 1;
|
| + int32_t nMid = m_SectionArray.GetSize() / 2;
|
| + FX_BOOL bUp = TRUE;
|
| + FX_BOOL bDown = TRUE;
|
| + while (nLeft <= nRight) {
|
| + if (CSection* pSection = m_SectionArray.GetAt(nMid)) {
|
| + if (IsFloatBigger(pt.y, pSection->m_SecInfo.rcSection.top)) {
|
| + bUp = FALSE;
|
| + }
|
| + if (IsFloatBigger(pSection->m_SecInfo.rcSection.bottom, pt.y)) {
|
| + bDown = FALSE;
|
| + }
|
| + if (IsFloatSmaller(pt.y, pSection->m_SecInfo.rcSection.top)) {
|
| + nRight = nMid - 1;
|
| + nMid = (nLeft + nRight) / 2;
|
| + continue;
|
| + } else if (IsFloatBigger(pt.y, pSection->m_SecInfo.rcSection.bottom)) {
|
| + nLeft = nMid + 1;
|
| + nMid = (nLeft + nRight) / 2;
|
| + continue;
|
| + } else {
|
| + place = pSection->SearchWordPlace(
|
| + CPDF_Point(pt.x - pSection->m_SecInfo.rcSection.left,
|
| + pt.y - pSection->m_SecInfo.rcSection.top));
|
| + place.nSecIndex = nMid;
|
| + return place;
|
| + }
|
| } else {
|
| - m_SectionArray.InsertAt(nSecIndex, pSection);
|
| - }
|
| + break;
|
| + }
|
| + }
|
| + if (bUp) {
|
| + place = GetBeginWordPlace();
|
| + }
|
| + if (bDown) {
|
| + place = GetEndWordPlace();
|
| + }
|
| + return place;
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::GetUpWordPlace(
|
| + const CPVT_WordPlace& place,
|
| + const CPDF_Point& point) const {
|
| + if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + CPVT_WordPlace temp = place;
|
| + CPDF_Point pt = OutToIn(point);
|
| + if (temp.nLineIndex-- > 0) {
|
| + return pSection->SearchWordPlace(
|
| + pt.x - pSection->m_SecInfo.rcSection.left, temp);
|
| + }
|
| + if (temp.nSecIndex-- > 0) {
|
| + if (CSection* pLastSection = m_SectionArray.GetAt(temp.nSecIndex)) {
|
| + temp.nLineIndex = pLastSection->m_LineArray.GetSize() - 1;
|
| + return pLastSection->SearchWordPlace(
|
| + pt.x - pLastSection->m_SecInfo.rcSection.left, temp);
|
| + }
|
| + }
|
| + }
|
| + return place;
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::GetDownWordPlace(
|
| + const CPVT_WordPlace& place,
|
| + const CPDF_Point& point) const {
|
| + if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + CPVT_WordPlace temp = place;
|
| + CPDF_Point pt = OutToIn(point);
|
| + if (temp.nLineIndex++ < pSection->m_LineArray.GetSize() - 1) {
|
| + return pSection->SearchWordPlace(
|
| + pt.x - pSection->m_SecInfo.rcSection.left, temp);
|
| + }
|
| + if (temp.nSecIndex++ < m_SectionArray.GetSize() - 1) {
|
| + if (CSection* pNextSection = m_SectionArray.GetAt(temp.nSecIndex)) {
|
| + temp.nLineIndex = 0;
|
| + return pNextSection->SearchWordPlace(
|
| + pt.x - pSection->m_SecInfo.rcSection.left, temp);
|
| + }
|
| + }
|
| + }
|
| + return place;
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::GetLineBeginPlace(
|
| + const CPVT_WordPlace& place) const {
|
| + return CPVT_WordPlace(place.nSecIndex, place.nLineIndex, -1);
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::GetLineEndPlace(
|
| + const CPVT_WordPlace& place) const {
|
| + if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + if (CLine* pLine = pSection->m_LineArray.GetAt(place.nLineIndex))
|
| + return pLine->GetEndWordPlace();
|
| + }
|
| + return place;
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::GetSectionBeginPlace(
|
| + const CPVT_WordPlace& place) const {
|
| + return CPVT_WordPlace(place.nSecIndex, 0, -1);
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::GetSectionEndPlace(
|
| + const CPVT_WordPlace& place) const {
|
| + if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + return pSection->GetEndWordPlace();
|
| + }
|
| + return place;
|
| +}
|
| +int32_t CPDF_VariableText::GetTotalWords() const {
|
| + int32_t nTotal = 0;
|
| + for (int32_t i = 0, sz = m_SectionArray.GetSize(); i < sz; i++)
|
| + if (CSection* pSection = m_SectionArray.GetAt(i)) {
|
| + nTotal += (pSection->m_WordArray.GetSize() + PVT_RETURN_LENGTH);
|
| + }
|
| + return nTotal - PVT_RETURN_LENGTH;
|
| +}
|
| +void CPDF_VariableText::ResetSectionArray() {
|
| + for (int32_t s = 0, sz = m_SectionArray.GetSize(); s < sz; s++) {
|
| + delete m_SectionArray.GetAt(s);
|
| + }
|
| + m_SectionArray.RemoveAll();
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::AddSection(const CPVT_WordPlace& place,
|
| + const CPVT_SectionInfo& secinfo) {
|
| + if (IsValid() && !m_bMultiLine) {
|
| return place;
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::AddLine(const CPVT_WordPlace & place, const CPVT_LineInfo & lineinfo)
|
| -{
|
| - if (m_SectionArray.IsEmpty()) {
|
| - return place;
|
| - }
|
| - if (CSection * pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| - return pSection->AddLine(lineinfo);
|
| - }
|
| + }
|
| + int32_t nSecIndex =
|
| + FPDF_MAX(FPDF_MIN(place.nSecIndex, m_SectionArray.GetSize()), 0);
|
| + CSection* pSection = new CSection(this);
|
| + pSection->m_SecInfo = secinfo;
|
| + pSection->SecPlace.nSecIndex = nSecIndex;
|
| + if (nSecIndex == m_SectionArray.GetSize()) {
|
| + m_SectionArray.Add(pSection);
|
| + } else {
|
| + m_SectionArray.InsertAt(nSecIndex, pSection);
|
| + }
|
| + return place;
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::AddLine(const CPVT_WordPlace& place,
|
| + const CPVT_LineInfo& lineinfo) {
|
| + if (m_SectionArray.IsEmpty()) {
|
| return place;
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::AddWord(const CPVT_WordPlace & place, const CPVT_WordInfo & wordinfo)
|
| -{
|
| - if (m_SectionArray.GetSize() <= 0) {
|
| - return place;
|
| - }
|
| - CPVT_WordPlace newplace = place;
|
| - newplace.nSecIndex = FPDF_MAX(FPDF_MIN(newplace.nSecIndex, m_SectionArray.GetSize() - 1), 0);
|
| - if (CSection * pSection = m_SectionArray.GetAt(newplace.nSecIndex)) {
|
| - return pSection->AddWord(newplace, wordinfo);
|
| - }
|
| + }
|
| + if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + return pSection->AddLine(lineinfo);
|
| + }
|
| + return place;
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::AddWord(const CPVT_WordPlace& place,
|
| + const CPVT_WordInfo& wordinfo) {
|
| + if (m_SectionArray.GetSize() <= 0) {
|
| return place;
|
| -}
|
| -FX_BOOL CPDF_VariableText::GetWordInfo(const CPVT_WordPlace & place, CPVT_WordInfo & wordinfo)
|
| -{
|
| - if (CSection * pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| - if (CPVT_WordInfo * pWord = pSection->m_WordArray.GetAt(place.nWordIndex)) {
|
| - wordinfo = *pWord;
|
| - return TRUE;
|
| - }
|
| - }
|
| - return FALSE;
|
| -}
|
| -FX_BOOL CPDF_VariableText::SetWordInfo(const CPVT_WordPlace & place, const CPVT_WordInfo & wordinfo)
|
| -{
|
| - if (CSection * pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| - if (CPVT_WordInfo * pWord = pSection->m_WordArray.GetAt(place.nWordIndex)) {
|
| - *pWord = wordinfo;
|
| - return TRUE;
|
| - }
|
| - }
|
| - return FALSE;
|
| -}
|
| -FX_BOOL CPDF_VariableText::GetLineInfo(const CPVT_WordPlace & place, CPVT_LineInfo & lineinfo)
|
| -{
|
| - if (CSection * pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| - if (CLine * pLine = pSection->m_LineArray.GetAt(place.nLineIndex)) {
|
| - lineinfo = pLine->m_LineInfo;
|
| - return TRUE;
|
| - }
|
| - }
|
| - return FALSE;
|
| -}
|
| -FX_BOOL CPDF_VariableText::GetSectionInfo(const CPVT_WordPlace & place, CPVT_SectionInfo & secinfo)
|
| -{
|
| - if (CSection * pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| - secinfo = pSection->m_SecInfo;
|
| - return TRUE;
|
| - }
|
| + }
|
| + CPVT_WordPlace newplace = place;
|
| + newplace.nSecIndex =
|
| + FPDF_MAX(FPDF_MIN(newplace.nSecIndex, m_SectionArray.GetSize() - 1), 0);
|
| + if (CSection* pSection = m_SectionArray.GetAt(newplace.nSecIndex)) {
|
| + return pSection->AddWord(newplace, wordinfo);
|
| + }
|
| + return place;
|
| +}
|
| +FX_BOOL CPDF_VariableText::GetWordInfo(const CPVT_WordPlace& place,
|
| + CPVT_WordInfo& wordinfo) {
|
| + if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + if (CPVT_WordInfo* pWord = pSection->m_WordArray.GetAt(place.nWordIndex)) {
|
| + wordinfo = *pWord;
|
| + return TRUE;
|
| + }
|
| + }
|
| + return FALSE;
|
| +}
|
| +FX_BOOL CPDF_VariableText::SetWordInfo(const CPVT_WordPlace& place,
|
| + const CPVT_WordInfo& wordinfo) {
|
| + if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + if (CPVT_WordInfo* pWord = pSection->m_WordArray.GetAt(place.nWordIndex)) {
|
| + *pWord = wordinfo;
|
| + return TRUE;
|
| + }
|
| + }
|
| + return FALSE;
|
| +}
|
| +FX_BOOL CPDF_VariableText::GetLineInfo(const CPVT_WordPlace& place,
|
| + CPVT_LineInfo& lineinfo) {
|
| + if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + if (CLine* pLine = pSection->m_LineArray.GetAt(place.nLineIndex)) {
|
| + lineinfo = pLine->m_LineInfo;
|
| + return TRUE;
|
| + }
|
| + }
|
| + return FALSE;
|
| +}
|
| +FX_BOOL CPDF_VariableText::GetSectionInfo(const CPVT_WordPlace& place,
|
| + CPVT_SectionInfo& secinfo) {
|
| + if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + secinfo = pSection->m_SecInfo;
|
| + return TRUE;
|
| + }
|
| + return FALSE;
|
| +}
|
| +CPDF_Rect CPDF_VariableText::GetContentRect() const {
|
| + return InToOut(CPDF_EditContainer::GetContentRect());
|
| +}
|
| +FX_FLOAT CPDF_VariableText::GetWordFontSize(const CPVT_WordInfo& WordInfo,
|
| + FX_BOOL bFactFontSize) {
|
| + return m_bRichText && WordInfo.pWordProps
|
| + ? (WordInfo.pWordProps->nScriptType == PVTWORD_SCRIPT_NORMAL ||
|
| + bFactFontSize
|
| + ? WordInfo.pWordProps->fFontSize
|
| + : WordInfo.pWordProps->fFontSize * PVT_HALF)
|
| + : GetFontSize();
|
| +}
|
| +int32_t CPDF_VariableText::GetWordFontIndex(const CPVT_WordInfo& WordInfo) {
|
| + return m_bRichText && WordInfo.pWordProps ? WordInfo.pWordProps->nFontIndex
|
| + : WordInfo.nFontIndex;
|
| +}
|
| +FX_FLOAT CPDF_VariableText::GetWordWidth(int32_t nFontIndex,
|
| + FX_WORD Word,
|
| + FX_WORD SubWord,
|
| + FX_FLOAT fCharSpace,
|
| + int32_t nHorzScale,
|
| + FX_FLOAT fFontSize,
|
| + FX_FLOAT fWordTail,
|
| + int32_t nWordStyle) {
|
| + return (GetCharWidth(nFontIndex, Word, SubWord, nWordStyle) * fFontSize *
|
| + PVT_FONTSCALE +
|
| + fCharSpace) *
|
| + nHorzScale * PVT_PERCENT +
|
| + fWordTail;
|
| +}
|
| +FX_FLOAT CPDF_VariableText::GetWordWidth(const CPVT_WordInfo& WordInfo) {
|
| + return GetWordWidth(
|
| + GetWordFontIndex(WordInfo), WordInfo.Word, GetSubWord(),
|
| + GetCharSpace(WordInfo), GetHorzScale(WordInfo), GetWordFontSize(WordInfo),
|
| + WordInfo.fWordTail,
|
| + WordInfo.pWordProps ? WordInfo.pWordProps->nWordStyle : 0);
|
| +}
|
| +FX_FLOAT CPDF_VariableText::GetLineAscent(const CPVT_SectionInfo& SecInfo) {
|
| + return m_bRichText && SecInfo.pWordProps
|
| + ? GetFontAscent(SecInfo.pWordProps->nFontIndex,
|
| + SecInfo.pWordProps->fFontSize)
|
| + : GetFontAscent(GetDefaultFontIndex(), GetFontSize());
|
| +}
|
| +FX_FLOAT CPDF_VariableText::GetLineDescent(const CPVT_SectionInfo& SecInfo) {
|
| + return m_bRichText && SecInfo.pWordProps
|
| + ? GetFontDescent(SecInfo.pWordProps->nFontIndex,
|
| + SecInfo.pWordProps->fFontSize)
|
| + : GetFontDescent(GetDefaultFontIndex(), GetFontSize());
|
| +}
|
| +FX_FLOAT CPDF_VariableText::GetFontAscent(int32_t nFontIndex,
|
| + FX_FLOAT fFontSize) {
|
| + return (FX_FLOAT)GetTypeAscent(nFontIndex) * fFontSize * PVT_FONTSCALE;
|
| +}
|
| +FX_FLOAT CPDF_VariableText::GetFontDescent(int32_t nFontIndex,
|
| + FX_FLOAT fFontSize) {
|
| + return (FX_FLOAT)GetTypeDescent(nFontIndex) * fFontSize * PVT_FONTSCALE;
|
| +}
|
| +FX_FLOAT CPDF_VariableText::GetWordAscent(const CPVT_WordInfo& WordInfo,
|
| + FX_FLOAT fFontSize) {
|
| + return GetFontAscent(GetWordFontIndex(WordInfo), fFontSize);
|
| +}
|
| +FX_FLOAT CPDF_VariableText::GetWordDescent(const CPVT_WordInfo& WordInfo,
|
| + FX_FLOAT fFontSize) {
|
| + return GetFontDescent(GetWordFontIndex(WordInfo), fFontSize);
|
| +}
|
| +FX_FLOAT CPDF_VariableText::GetWordAscent(const CPVT_WordInfo& WordInfo,
|
| + FX_BOOL bFactFontSize) {
|
| + return GetFontAscent(GetWordFontIndex(WordInfo),
|
| + GetWordFontSize(WordInfo, bFactFontSize));
|
| +}
|
| +FX_FLOAT CPDF_VariableText::GetWordDescent(const CPVT_WordInfo& WordInfo,
|
| + FX_BOOL bFactFontSize) {
|
| + return GetFontDescent(GetWordFontIndex(WordInfo),
|
| + GetWordFontSize(WordInfo, bFactFontSize));
|
| +}
|
| +FX_FLOAT CPDF_VariableText::GetLineLeading(const CPVT_SectionInfo& SecInfo) {
|
| + return m_bRichText && SecInfo.pSecProps ? SecInfo.pSecProps->fLineLeading
|
| + : m_fLineLeading;
|
| +}
|
| +FX_FLOAT CPDF_VariableText::GetLineIndent(const CPVT_SectionInfo& SecInfo) {
|
| + return m_bRichText && SecInfo.pSecProps ? SecInfo.pSecProps->fLineIndent
|
| + : 0.0f;
|
| +}
|
| +int32_t CPDF_VariableText::GetAlignment(const CPVT_SectionInfo& SecInfo) {
|
| + return m_bRichText && SecInfo.pSecProps ? SecInfo.pSecProps->nAlignment
|
| + : m_nAlignment;
|
| +}
|
| +FX_FLOAT CPDF_VariableText::GetCharSpace(const CPVT_WordInfo& WordInfo) {
|
| + return m_bRichText && WordInfo.pWordProps ? WordInfo.pWordProps->fCharSpace
|
| + : m_fCharSpace;
|
| +}
|
| +int32_t CPDF_VariableText::GetHorzScale(const CPVT_WordInfo& WordInfo) {
|
| + return m_bRichText && WordInfo.pWordProps ? WordInfo.pWordProps->nHorzScale
|
| + : m_nHorzScale;
|
| +}
|
| +void CPDF_VariableText::ClearSectionRightWords(const CPVT_WordPlace& place) {
|
| + CPVT_WordPlace wordplace = AjustLineHeader(place, TRUE);
|
| + if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + for (int32_t w = pSection->m_WordArray.GetSize() - 1;
|
| + w > wordplace.nWordIndex; w--) {
|
| + delete pSection->m_WordArray.GetAt(w);
|
| + pSection->m_WordArray.RemoveAt(w);
|
| + }
|
| + }
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::AjustLineHeader(const CPVT_WordPlace& place,
|
| + FX_BOOL bPrevOrNext) const {
|
| + if (place.nWordIndex < 0 && place.nLineIndex > 0) {
|
| + return bPrevOrNext ? GetPrevWordPlace(place) : GetNextWordPlace(place);
|
| + }
|
| + return place;
|
| +}
|
| +FX_BOOL CPDF_VariableText::ClearEmptySection(const CPVT_WordPlace& place) {
|
| + if (place.nSecIndex == 0 && m_SectionArray.GetSize() == 1) {
|
| return FALSE;
|
| -}
|
| -CPDF_Rect CPDF_VariableText::GetContentRect() const
|
| -{
|
| - return InToOut(CPDF_EditContainer::GetContentRect());
|
| -}
|
| -FX_FLOAT CPDF_VariableText::GetWordFontSize(const CPVT_WordInfo & WordInfo, FX_BOOL bFactFontSize)
|
| -{
|
| - return m_bRichText && WordInfo.pWordProps ? (WordInfo.pWordProps->nScriptType == PVTWORD_SCRIPT_NORMAL || bFactFontSize ? WordInfo.pWordProps->fFontSize : WordInfo.pWordProps->fFontSize * PVT_HALF) : GetFontSize();
|
| -}
|
| -int32_t CPDF_VariableText::GetWordFontIndex(const CPVT_WordInfo & WordInfo)
|
| -{
|
| - return m_bRichText && WordInfo.pWordProps ? WordInfo.pWordProps->nFontIndex : WordInfo.nFontIndex;
|
| -}
|
| -FX_FLOAT CPDF_VariableText::GetWordWidth(int32_t nFontIndex, FX_WORD Word, FX_WORD SubWord,
|
| - FX_FLOAT fCharSpace, int32_t nHorzScale,
|
| - FX_FLOAT fFontSize, FX_FLOAT fWordTail, int32_t nWordStyle)
|
| -{
|
| - return (GetCharWidth(nFontIndex, Word, SubWord, nWordStyle) * fFontSize * PVT_FONTSCALE + fCharSpace) * nHorzScale * PVT_PERCENT + fWordTail;
|
| -}
|
| -FX_FLOAT CPDF_VariableText::GetWordWidth(const CPVT_WordInfo & WordInfo)
|
| -{
|
| - return GetWordWidth(GetWordFontIndex(WordInfo), WordInfo.Word, GetSubWord(), GetCharSpace(WordInfo), GetHorzScale(WordInfo),
|
| - GetWordFontSize(WordInfo), WordInfo.fWordTail,
|
| - WordInfo.pWordProps ? WordInfo.pWordProps->nWordStyle : 0);
|
| -}
|
| -FX_FLOAT CPDF_VariableText::GetLineAscent(const CPVT_SectionInfo & SecInfo)
|
| -{
|
| - return m_bRichText && SecInfo.pWordProps ? GetFontAscent(SecInfo.pWordProps->nFontIndex, SecInfo.pWordProps->fFontSize) :
|
| - GetFontAscent(GetDefaultFontIndex(), GetFontSize());
|
| -}
|
| -FX_FLOAT CPDF_VariableText::GetLineDescent(const CPVT_SectionInfo & SecInfo)
|
| -{
|
| - return m_bRichText && SecInfo.pWordProps ? GetFontDescent(SecInfo.pWordProps->nFontIndex, SecInfo.pWordProps->fFontSize) :
|
| - GetFontDescent(GetDefaultFontIndex(), GetFontSize());
|
| -}
|
| -FX_FLOAT CPDF_VariableText::GetFontAscent(int32_t nFontIndex, FX_FLOAT fFontSize)
|
| -{
|
| - return (FX_FLOAT)GetTypeAscent(nFontIndex) * fFontSize * PVT_FONTSCALE;
|
| -}
|
| -FX_FLOAT CPDF_VariableText::GetFontDescent(int32_t nFontIndex, FX_FLOAT fFontSize)
|
| -{
|
| - return (FX_FLOAT)GetTypeDescent(nFontIndex) * fFontSize * PVT_FONTSCALE;
|
| -}
|
| -FX_FLOAT CPDF_VariableText::GetWordAscent(const CPVT_WordInfo & WordInfo, FX_FLOAT fFontSize)
|
| -{
|
| - return GetFontAscent(GetWordFontIndex(WordInfo), fFontSize);
|
| -}
|
| -FX_FLOAT CPDF_VariableText::GetWordDescent(const CPVT_WordInfo & WordInfo, FX_FLOAT fFontSize)
|
| -{
|
| - return GetFontDescent(GetWordFontIndex(WordInfo), fFontSize);
|
| -}
|
| -FX_FLOAT CPDF_VariableText::GetWordAscent(const CPVT_WordInfo & WordInfo, FX_BOOL bFactFontSize)
|
| -{
|
| - return GetFontAscent(GetWordFontIndex(WordInfo), GetWordFontSize(WordInfo, bFactFontSize));
|
| -}
|
| -FX_FLOAT CPDF_VariableText::GetWordDescent(const CPVT_WordInfo & WordInfo, FX_BOOL bFactFontSize)
|
| -{
|
| - return GetFontDescent(GetWordFontIndex(WordInfo), GetWordFontSize(WordInfo, bFactFontSize));
|
| -}
|
| -FX_FLOAT CPDF_VariableText::GetLineLeading(const CPVT_SectionInfo & SecInfo)
|
| -{
|
| - return m_bRichText && SecInfo.pSecProps ? SecInfo.pSecProps->fLineLeading : m_fLineLeading;
|
| -}
|
| -FX_FLOAT CPDF_VariableText::GetLineIndent(const CPVT_SectionInfo & SecInfo)
|
| -{
|
| - return m_bRichText && SecInfo.pSecProps ? SecInfo.pSecProps->fLineIndent : 0.0f;
|
| -}
|
| -int32_t CPDF_VariableText::GetAlignment(const CPVT_SectionInfo& SecInfo)
|
| -{
|
| - return m_bRichText && SecInfo.pSecProps ? SecInfo.pSecProps->nAlignment : m_nAlignment;
|
| -}
|
| -FX_FLOAT CPDF_VariableText::GetCharSpace(const CPVT_WordInfo & WordInfo)
|
| -{
|
| - return m_bRichText && WordInfo.pWordProps ? WordInfo.pWordProps->fCharSpace : m_fCharSpace;
|
| -}
|
| -int32_t CPDF_VariableText::GetHorzScale(const CPVT_WordInfo & WordInfo)
|
| -{
|
| - return m_bRichText && WordInfo.pWordProps ? WordInfo.pWordProps->nHorzScale : m_nHorzScale;
|
| -}
|
| -void CPDF_VariableText::ClearSectionRightWords(const CPVT_WordPlace & place)
|
| -{
|
| - CPVT_WordPlace wordplace = AjustLineHeader(place, TRUE);
|
| - if (CSection * pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| - for (int32_t w = pSection->m_WordArray.GetSize() - 1; w > wordplace.nWordIndex; w--) {
|
| - delete pSection->m_WordArray.GetAt(w);
|
| - pSection->m_WordArray.RemoveAt(w);
|
| - }
|
| - }
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::AjustLineHeader(const CPVT_WordPlace & place, FX_BOOL bPrevOrNext) const
|
| -{
|
| - if (place.nWordIndex < 0 && place.nLineIndex > 0) {
|
| - return bPrevOrNext ? GetPrevWordPlace(place) : GetNextWordPlace(place);
|
| - }
|
| - return place;
|
| -}
|
| -FX_BOOL CPDF_VariableText::ClearEmptySection(const CPVT_WordPlace & place)
|
| -{
|
| - if (place.nSecIndex == 0 && m_SectionArray.GetSize() == 1) {
|
| - return FALSE;
|
| - }
|
| - if (CSection * pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + }
|
| + if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + if (pSection->m_WordArray.GetSize() == 0) {
|
| + delete pSection;
|
| + m_SectionArray.RemoveAt(place.nSecIndex);
|
| + return TRUE;
|
| + }
|
| + }
|
| + return FALSE;
|
| +}
|
| +void CPDF_VariableText::ClearEmptySections(const CPVT_WordRange& PlaceRange) {
|
| + CPVT_WordPlace wordplace;
|
| + for (int32_t s = PlaceRange.EndPos.nSecIndex;
|
| + s > PlaceRange.BeginPos.nSecIndex; s--) {
|
| + wordplace.nSecIndex = s;
|
| + ClearEmptySection(wordplace);
|
| + }
|
| +}
|
| +void CPDF_VariableText::LinkLatterSection(const CPVT_WordPlace& place) {
|
| + CPVT_WordPlace oldplace = AjustLineHeader(place, TRUE);
|
| + if (CSection* pNextSection = m_SectionArray.GetAt(place.nSecIndex + 1)) {
|
| + if (CSection* pSection = m_SectionArray.GetAt(oldplace.nSecIndex)) {
|
| + for (int32_t w = 0, sz = pNextSection->m_WordArray.GetSize(); w < sz;
|
| + w++) {
|
| + if (CPVT_WordInfo* pWord = pNextSection->m_WordArray.GetAt(w)) {
|
| + oldplace.nWordIndex++;
|
| + pSection->AddWord(oldplace, *pWord);
|
| + }
|
| + }
|
| + }
|
| + delete pNextSection;
|
| + m_SectionArray.RemoveAt(place.nSecIndex + 1);
|
| + }
|
| +}
|
| +void CPDF_VariableText::ClearWords(const CPVT_WordRange& PlaceRange) {
|
| + CPVT_WordRange NewRange;
|
| + NewRange.BeginPos = AjustLineHeader(PlaceRange.BeginPos, TRUE);
|
| + NewRange.EndPos = AjustLineHeader(PlaceRange.EndPos, TRUE);
|
| + for (int32_t s = NewRange.EndPos.nSecIndex; s >= NewRange.BeginPos.nSecIndex;
|
| + s--) {
|
| + if (CSection* pSection = m_SectionArray.GetAt(s)) {
|
| + pSection->ClearWords(NewRange);
|
| + }
|
| + }
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::ClearLeftWord(const CPVT_WordPlace& place) {
|
| + if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + CPVT_WordPlace leftplace = GetPrevWordPlace(place);
|
| + if (leftplace != place) {
|
| + if (leftplace.nSecIndex != place.nSecIndex) {
|
| if (pSection->m_WordArray.GetSize() == 0) {
|
| - delete pSection;
|
| - m_SectionArray.RemoveAt(place.nSecIndex);
|
| - return TRUE;
|
| - }
|
| - }
|
| - return FALSE;
|
| -}
|
| -void CPDF_VariableText::ClearEmptySections(const CPVT_WordRange & PlaceRange)
|
| -{
|
| - CPVT_WordPlace wordplace;
|
| - for (int32_t s = PlaceRange.EndPos.nSecIndex; s > PlaceRange.BeginPos.nSecIndex; s--) {
|
| - wordplace.nSecIndex = s;
|
| - ClearEmptySection(wordplace);
|
| - }
|
| -}
|
| -void CPDF_VariableText::LinkLatterSection(const CPVT_WordPlace & place)
|
| -{
|
| - CPVT_WordPlace oldplace = AjustLineHeader(place, TRUE);
|
| - if (CSection * pNextSection = m_SectionArray.GetAt(place.nSecIndex + 1)) {
|
| - if (CSection * pSection = m_SectionArray.GetAt(oldplace.nSecIndex)) {
|
| - for (int32_t w = 0, sz = pNextSection->m_WordArray.GetSize(); w < sz; w++) {
|
| - if (CPVT_WordInfo * pWord = pNextSection->m_WordArray.GetAt(w)) {
|
| - oldplace.nWordIndex ++;
|
| - pSection->AddWord(oldplace, *pWord);
|
| - }
|
| - }
|
| - }
|
| - delete pNextSection;
|
| - m_SectionArray.RemoveAt(place.nSecIndex + 1);
|
| - }
|
| -}
|
| -void CPDF_VariableText::ClearWords(const CPVT_WordRange & PlaceRange)
|
| -{
|
| - CPVT_WordRange NewRange;
|
| - NewRange.BeginPos = AjustLineHeader(PlaceRange.BeginPos, TRUE);
|
| - NewRange.EndPos = AjustLineHeader(PlaceRange.EndPos, TRUE);
|
| - for (int32_t s = NewRange.EndPos.nSecIndex; s >= NewRange.BeginPos.nSecIndex; s--) {
|
| - if (CSection * pSection = m_SectionArray.GetAt(s)) {
|
| - pSection->ClearWords(NewRange);
|
| - }
|
| - }
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::ClearLeftWord(const CPVT_WordPlace & place)
|
| -{
|
| - if (CSection * pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| - CPVT_WordPlace leftplace = GetPrevWordPlace(place);
|
| - if (leftplace != place) {
|
| - if (leftplace.nSecIndex != place.nSecIndex) {
|
| - if (pSection->m_WordArray.GetSize() == 0) {
|
| - ClearEmptySection(place);
|
| - } else {
|
| - LinkLatterSection(leftplace);
|
| - }
|
| - } else {
|
| - pSection->ClearWord(place);
|
| - }
|
| - }
|
| - return leftplace;
|
| - }
|
| - return place;
|
| -}
|
| -CPVT_WordPlace CPDF_VariableText::ClearRightWord(const CPVT_WordPlace & place)
|
| -{
|
| - if (CSection * pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| - CPVT_WordPlace rightplace = AjustLineHeader(GetNextWordPlace(place), FALSE);
|
| - if (rightplace != place) {
|
| - if(rightplace.nSecIndex != place.nSecIndex) {
|
| - LinkLatterSection(place);
|
| - } else {
|
| - pSection->ClearWord(rightplace);
|
| - }
|
| - }
|
| - }
|
| - return place;
|
| -}
|
| -void CPDF_VariableText::RearrangeAll()
|
| -{
|
| - Rearrange(CPVT_WordRange(GetBeginWordPlace(), GetEndWordPlace()));
|
| -}
|
| -void CPDF_VariableText::RearrangePart(const CPVT_WordRange & PlaceRange)
|
| -{
|
| - Rearrange(PlaceRange);
|
| -}
|
| -CPVT_FloatRect CPDF_VariableText::Rearrange(const CPVT_WordRange & PlaceRange)
|
| -{
|
| - CPVT_FloatRect rcRet;
|
| - if (IsValid()) {
|
| - if (m_bAutoFontSize) {
|
| - SetFontSize(GetAutoFontSize());
|
| - rcRet = RearrangeSections(CPVT_WordRange(GetBeginWordPlace(), GetEndWordPlace()));
|
| + ClearEmptySection(place);
|
| } else {
|
| - rcRet = RearrangeSections(PlaceRange);
|
| - }
|
| - }
|
| - SetContentRect(rcRet);
|
| - return rcRet;
|
| -}
|
| -FX_FLOAT CPDF_VariableText::GetAutoFontSize()
|
| -{
|
| - int32_t nTotal = sizeof(gFontSizeSteps) / sizeof(uint8_t);
|
| - if (IsMultiLine()) {
|
| - nTotal /= 4;
|
| - }
|
| - if (nTotal <= 0) {
|
| - return 0;
|
| - }
|
| - if (GetPlateWidth() <= 0) {
|
| - return 0;
|
| - }
|
| - int32_t nLeft = 0;
|
| - int32_t nRight = nTotal - 1;
|
| - int32_t nMid = nTotal / 2;
|
| - while (nLeft <= nRight) {
|
| - if (IsBigger(gFontSizeSteps[nMid])) {
|
| - nRight = nMid - 1;
|
| - nMid = (nLeft + nRight) / 2;
|
| - continue;
|
| + LinkLatterSection(leftplace);
|
| + }
|
| + } else {
|
| + pSection->ClearWord(place);
|
| + }
|
| + }
|
| + return leftplace;
|
| + }
|
| + return place;
|
| +}
|
| +CPVT_WordPlace CPDF_VariableText::ClearRightWord(const CPVT_WordPlace& place) {
|
| + if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
|
| + CPVT_WordPlace rightplace = AjustLineHeader(GetNextWordPlace(place), FALSE);
|
| + if (rightplace != place) {
|
| + if (rightplace.nSecIndex != place.nSecIndex) {
|
| + LinkLatterSection(place);
|
| + } else {
|
| + pSection->ClearWord(rightplace);
|
| + }
|
| + }
|
| + }
|
| + return place;
|
| +}
|
| +void CPDF_VariableText::RearrangeAll() {
|
| + Rearrange(CPVT_WordRange(GetBeginWordPlace(), GetEndWordPlace()));
|
| +}
|
| +void CPDF_VariableText::RearrangePart(const CPVT_WordRange& PlaceRange) {
|
| + Rearrange(PlaceRange);
|
| +}
|
| +CPVT_FloatRect CPDF_VariableText::Rearrange(const CPVT_WordRange& PlaceRange) {
|
| + CPVT_FloatRect rcRet;
|
| + if (IsValid()) {
|
| + if (m_bAutoFontSize) {
|
| + SetFontSize(GetAutoFontSize());
|
| + rcRet = RearrangeSections(
|
| + CPVT_WordRange(GetBeginWordPlace(), GetEndWordPlace()));
|
| + } else {
|
| + rcRet = RearrangeSections(PlaceRange);
|
| + }
|
| + }
|
| + SetContentRect(rcRet);
|
| + return rcRet;
|
| +}
|
| +FX_FLOAT CPDF_VariableText::GetAutoFontSize() {
|
| + int32_t nTotal = sizeof(gFontSizeSteps) / sizeof(uint8_t);
|
| + if (IsMultiLine()) {
|
| + nTotal /= 4;
|
| + }
|
| + if (nTotal <= 0) {
|
| + return 0;
|
| + }
|
| + if (GetPlateWidth() <= 0) {
|
| + return 0;
|
| + }
|
| + int32_t nLeft = 0;
|
| + int32_t nRight = nTotal - 1;
|
| + int32_t nMid = nTotal / 2;
|
| + while (nLeft <= nRight) {
|
| + if (IsBigger(gFontSizeSteps[nMid])) {
|
| + nRight = nMid - 1;
|
| + nMid = (nLeft + nRight) / 2;
|
| + continue;
|
| + } else {
|
| + nLeft = nMid + 1;
|
| + nMid = (nLeft + nRight) / 2;
|
| + continue;
|
| + }
|
| + }
|
| + return (FX_FLOAT)gFontSizeSteps[nMid];
|
| +}
|
| +FX_BOOL CPDF_VariableText::IsBigger(FX_FLOAT fFontSize) {
|
| + FX_BOOL bBigger = FALSE;
|
| + CPVT_Size szTotal;
|
| + for (int32_t s = 0, sz = m_SectionArray.GetSize(); s < sz; s++) {
|
| + if (CSection* pSection = m_SectionArray.GetAt(s)) {
|
| + CPVT_Size size = pSection->GetSectionSize(fFontSize);
|
| + szTotal.x = FPDF_MAX(size.x, szTotal.x);
|
| + szTotal.y += size.y;
|
| + if (IsFloatBigger(szTotal.x, GetPlateWidth()) ||
|
| + IsFloatBigger(szTotal.y, GetPlateHeight())) {
|
| + bBigger = TRUE;
|
| + break;
|
| + }
|
| + }
|
| + }
|
| + return bBigger;
|
| +}
|
| +CPVT_FloatRect CPDF_VariableText::RearrangeSections(
|
| + const CPVT_WordRange& PlaceRange) {
|
| + CPVT_WordPlace place;
|
| + FX_FLOAT fPosY = 0;
|
| + FX_FLOAT fOldHeight;
|
| + int32_t nSSecIndex = PlaceRange.BeginPos.nSecIndex;
|
| + int32_t nESecIndex = PlaceRange.EndPos.nSecIndex;
|
| + CPVT_FloatRect rcRet;
|
| + for (int32_t s = 0, sz = m_SectionArray.GetSize(); s < sz; s++) {
|
| + place.nSecIndex = s;
|
| + if (CSection* pSection = m_SectionArray.GetAt(s)) {
|
| + pSection->SecPlace = place;
|
| + CPVT_FloatRect rcSec = pSection->m_SecInfo.rcSection;
|
| + if (s >= nSSecIndex) {
|
| + if (s <= nESecIndex) {
|
| + rcSec = pSection->Rearrange();
|
| + rcSec.top += fPosY;
|
| + rcSec.bottom += fPosY;
|
| } else {
|
| - nLeft = nMid + 1;
|
| - nMid = (nLeft + nRight) / 2;
|
| - continue;
|
| - }
|
| - }
|
| - return (FX_FLOAT)gFontSizeSteps[nMid];
|
| -}
|
| -FX_BOOL CPDF_VariableText::IsBigger(FX_FLOAT fFontSize)
|
| -{
|
| - FX_BOOL bBigger = FALSE;
|
| - CPVT_Size szTotal;
|
| - for (int32_t s = 0, sz = m_SectionArray.GetSize(); s < sz; s++) {
|
| - if (CSection * pSection = m_SectionArray.GetAt(s)) {
|
| - CPVT_Size size = pSection->GetSectionSize(fFontSize);
|
| - szTotal.x = FPDF_MAX(size.x, szTotal.x);
|
| - szTotal.y += size.y;
|
| - if (IsFloatBigger(szTotal.x, GetPlateWidth())
|
| - || IsFloatBigger(szTotal.y, GetPlateHeight())
|
| - ) {
|
| - bBigger = TRUE;
|
| - break;
|
| - }
|
| - }
|
| - }
|
| - return bBigger;
|
| -}
|
| -CPVT_FloatRect CPDF_VariableText::RearrangeSections(const CPVT_WordRange & PlaceRange)
|
| -{
|
| - CPVT_WordPlace place;
|
| - FX_FLOAT fPosY = 0;
|
| - FX_FLOAT fOldHeight;
|
| - int32_t nSSecIndex = PlaceRange.BeginPos.nSecIndex;
|
| - int32_t nESecIndex = PlaceRange.EndPos.nSecIndex;
|
| - CPVT_FloatRect rcRet;
|
| - for (int32_t s = 0, sz = m_SectionArray.GetSize(); s < sz; s++) {
|
| - place.nSecIndex = s;
|
| - if (CSection * pSection = m_SectionArray.GetAt(s)) {
|
| - pSection->SecPlace = place;
|
| - CPVT_FloatRect rcSec = pSection->m_SecInfo.rcSection;
|
| - if (s >= nSSecIndex) {
|
| - if (s <= nESecIndex) {
|
| - rcSec = pSection->Rearrange();
|
| - rcSec.top += fPosY;
|
| - rcSec.bottom += fPosY;
|
| - } else {
|
| - fOldHeight = pSection->m_SecInfo.rcSection.bottom - pSection->m_SecInfo.rcSection.top;
|
| - rcSec.top = fPosY;
|
| - rcSec.bottom = fPosY + fOldHeight;
|
| - }
|
| - pSection->m_SecInfo.rcSection = rcSec;
|
| - pSection->ResetLinePlace();
|
| - }
|
| - if (s == 0) {
|
| - rcRet = rcSec;
|
| - } else {
|
| - rcRet.left = FPDF_MIN(rcSec.left, rcRet.left);
|
| - rcRet.top = FPDF_MIN(rcSec.top, rcRet.top);
|
| - rcRet.right = FPDF_MAX(rcSec.right, rcRet.right);
|
| - rcRet.bottom = FPDF_MAX(rcSec.bottom, rcRet.bottom);
|
| - }
|
| - fPosY += rcSec.Height();
|
| - }
|
| - }
|
| - return rcRet;
|
| -}
|
| -int32_t CPDF_VariableText::GetCharWidth(int32_t nFontIndex, FX_WORD Word, FX_WORD SubWord, int32_t nWordStyle)
|
| -{
|
| - if (!m_pVTProvider) {
|
| - return 0;
|
| - }
|
| - if (SubWord > 0) {
|
| - return m_pVTProvider->GetCharWidth(nFontIndex, SubWord, nWordStyle);
|
| - }
|
| - return m_pVTProvider->GetCharWidth(nFontIndex, Word, nWordStyle);
|
| -}
|
| -int32_t CPDF_VariableText::GetTypeAscent(int32_t nFontIndex)
|
| -{
|
| - return m_pVTProvider ? m_pVTProvider->GetTypeAscent(nFontIndex) : 0;
|
| -}
|
| -int32_t CPDF_VariableText::GetTypeDescent(int32_t nFontIndex)
|
| -{
|
| - return m_pVTProvider ? m_pVTProvider->GetTypeDescent(nFontIndex) : 0;
|
| -}
|
| -int32_t CPDF_VariableText::GetWordFontIndex(FX_WORD word, int32_t charset, int32_t nFontIndex)
|
| -{
|
| - return m_pVTProvider ? m_pVTProvider->GetWordFontIndex(word, charset, nFontIndex) : -1;
|
| -}
|
| -int32_t CPDF_VariableText::GetDefaultFontIndex()
|
| -{
|
| - return m_pVTProvider ? m_pVTProvider->GetDefaultFontIndex() : -1;
|
| -}
|
| -FX_BOOL CPDF_VariableText::IsLatinWord(FX_WORD word)
|
| -{
|
| - return m_pVTProvider ? m_pVTProvider->IsLatinWord(word) : FALSE;
|
| -}
|
| -IPDF_VariableText_Iterator * CPDF_VariableText::GetIterator()
|
| -{
|
| - if (!m_pVTIterator) {
|
| - m_pVTIterator = new CPDF_VariableText_Iterator(this);
|
| - }
|
| - return m_pVTIterator;
|
| -}
|
| -IPDF_VariableText_Provider* CPDF_VariableText::SetProvider(IPDF_VariableText_Provider * pProvider)
|
| -{
|
| - IPDF_VariableText_Provider* pOld = m_pVTProvider;
|
| - m_pVTProvider = pProvider;
|
| - return pOld;
|
| -}
|
| -CPDF_VariableText_Iterator::CPDF_VariableText_Iterator(CPDF_VariableText * pVT):
|
| - m_CurPos(-1, -1, -1),
|
| - m_pVT(pVT)
|
| -{
|
| -}
|
| -CPDF_VariableText_Iterator::~CPDF_VariableText_Iterator()
|
| -{
|
| -}
|
| -void CPDF_VariableText_Iterator::SetAt(int32_t nWordIndex)
|
| -{
|
| - ASSERT(m_pVT != NULL);
|
| - m_CurPos = m_pVT->WordIndexToWordPlace(nWordIndex);
|
| -}
|
| -void CPDF_VariableText_Iterator::SetAt(const CPVT_WordPlace & place)
|
| -{
|
| - ASSERT(m_pVT != NULL);
|
| - m_CurPos = place;
|
| -}
|
| -FX_BOOL CPDF_VariableText_Iterator::NextWord()
|
| -{
|
| - if (m_CurPos == m_pVT->GetEndWordPlace()) {
|
| - return FALSE;
|
| - }
|
| - m_CurPos = m_pVT->GetNextWordPlace(m_CurPos);
|
| - return TRUE;
|
| -}
|
| -FX_BOOL CPDF_VariableText_Iterator::PrevWord()
|
| -{
|
| - if (m_CurPos == m_pVT->GetBeginWordPlace()) {
|
| - return FALSE;
|
| - }
|
| - m_CurPos = m_pVT->GetPrevWordPlace(m_CurPos);
|
| - return TRUE;
|
| -}
|
| -FX_BOOL CPDF_VariableText_Iterator::NextLine()
|
| -{
|
| - if (CSection * pSection = m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex)) {
|
| - if (m_CurPos.nLineIndex < pSection->m_LineArray.GetSize() - 1) {
|
| - m_CurPos = CPVT_WordPlace(m_CurPos.nSecIndex, m_CurPos.nLineIndex + 1, -1);
|
| - return TRUE;
|
| - }
|
| - if (m_CurPos.nSecIndex < m_pVT->m_SectionArray.GetSize() - 1) {
|
| - m_CurPos = CPVT_WordPlace(m_CurPos.nSecIndex + 1, 0, -1);
|
| - return TRUE;
|
| - }
|
| - }
|
| + fOldHeight = pSection->m_SecInfo.rcSection.bottom -
|
| + pSection->m_SecInfo.rcSection.top;
|
| + rcSec.top = fPosY;
|
| + rcSec.bottom = fPosY + fOldHeight;
|
| + }
|
| + pSection->m_SecInfo.rcSection = rcSec;
|
| + pSection->ResetLinePlace();
|
| + }
|
| + if (s == 0) {
|
| + rcRet = rcSec;
|
| + } else {
|
| + rcRet.left = FPDF_MIN(rcSec.left, rcRet.left);
|
| + rcRet.top = FPDF_MIN(rcSec.top, rcRet.top);
|
| + rcRet.right = FPDF_MAX(rcSec.right, rcRet.right);
|
| + rcRet.bottom = FPDF_MAX(rcSec.bottom, rcRet.bottom);
|
| + }
|
| + fPosY += rcSec.Height();
|
| + }
|
| + }
|
| + return rcRet;
|
| +}
|
| +int32_t CPDF_VariableText::GetCharWidth(int32_t nFontIndex,
|
| + FX_WORD Word,
|
| + FX_WORD SubWord,
|
| + int32_t nWordStyle) {
|
| + if (!m_pVTProvider) {
|
| + return 0;
|
| + }
|
| + if (SubWord > 0) {
|
| + return m_pVTProvider->GetCharWidth(nFontIndex, SubWord, nWordStyle);
|
| + }
|
| + return m_pVTProvider->GetCharWidth(nFontIndex, Word, nWordStyle);
|
| +}
|
| +int32_t CPDF_VariableText::GetTypeAscent(int32_t nFontIndex) {
|
| + return m_pVTProvider ? m_pVTProvider->GetTypeAscent(nFontIndex) : 0;
|
| +}
|
| +int32_t CPDF_VariableText::GetTypeDescent(int32_t nFontIndex) {
|
| + return m_pVTProvider ? m_pVTProvider->GetTypeDescent(nFontIndex) : 0;
|
| +}
|
| +int32_t CPDF_VariableText::GetWordFontIndex(FX_WORD word,
|
| + int32_t charset,
|
| + int32_t nFontIndex) {
|
| + return m_pVTProvider
|
| + ? m_pVTProvider->GetWordFontIndex(word, charset, nFontIndex)
|
| + : -1;
|
| +}
|
| +int32_t CPDF_VariableText::GetDefaultFontIndex() {
|
| + return m_pVTProvider ? m_pVTProvider->GetDefaultFontIndex() : -1;
|
| +}
|
| +FX_BOOL CPDF_VariableText::IsLatinWord(FX_WORD word) {
|
| + return m_pVTProvider ? m_pVTProvider->IsLatinWord(word) : FALSE;
|
| +}
|
| +IPDF_VariableText_Iterator* CPDF_VariableText::GetIterator() {
|
| + if (!m_pVTIterator) {
|
| + m_pVTIterator = new CPDF_VariableText_Iterator(this);
|
| + }
|
| + return m_pVTIterator;
|
| +}
|
| +IPDF_VariableText_Provider* CPDF_VariableText::SetProvider(
|
| + IPDF_VariableText_Provider* pProvider) {
|
| + IPDF_VariableText_Provider* pOld = m_pVTProvider;
|
| + m_pVTProvider = pProvider;
|
| + return pOld;
|
| +}
|
| +CPDF_VariableText_Iterator::CPDF_VariableText_Iterator(CPDF_VariableText* pVT)
|
| + : m_CurPos(-1, -1, -1), m_pVT(pVT) {}
|
| +CPDF_VariableText_Iterator::~CPDF_VariableText_Iterator() {}
|
| +void CPDF_VariableText_Iterator::SetAt(int32_t nWordIndex) {
|
| + ASSERT(m_pVT != NULL);
|
| + m_CurPos = m_pVT->WordIndexToWordPlace(nWordIndex);
|
| +}
|
| +void CPDF_VariableText_Iterator::SetAt(const CPVT_WordPlace& place) {
|
| + ASSERT(m_pVT != NULL);
|
| + m_CurPos = place;
|
| +}
|
| +FX_BOOL CPDF_VariableText_Iterator::NextWord() {
|
| + if (m_CurPos == m_pVT->GetEndWordPlace()) {
|
| return FALSE;
|
| + }
|
| + m_CurPos = m_pVT->GetNextWordPlace(m_CurPos);
|
| + return TRUE;
|
| }
|
| -FX_BOOL CPDF_VariableText_Iterator::PrevLine()
|
| -{
|
| - if (m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex)) {
|
| - if (m_CurPos.nLineIndex > 0) {
|
| - m_CurPos = CPVT_WordPlace(m_CurPos.nSecIndex, m_CurPos.nLineIndex - 1, -1);
|
| - return TRUE;
|
| - }
|
| - if (m_CurPos.nSecIndex > 0) {
|
| - if (CSection * pLastSection = m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex - 1)) {
|
| - m_CurPos = CPVT_WordPlace(m_CurPos.nSecIndex - 1, pLastSection->m_LineArray.GetSize() - 1, -1);
|
| - return TRUE;
|
| - }
|
| - }
|
| - }
|
| +FX_BOOL CPDF_VariableText_Iterator::PrevWord() {
|
| + if (m_CurPos == m_pVT->GetBeginWordPlace()) {
|
| return FALSE;
|
| + }
|
| + m_CurPos = m_pVT->GetPrevWordPlace(m_CurPos);
|
| + return TRUE;
|
| }
|
| -FX_BOOL CPDF_VariableText_Iterator::NextSection()
|
| -{
|
| +FX_BOOL CPDF_VariableText_Iterator::NextLine() {
|
| + if (CSection* pSection = m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex)) {
|
| + if (m_CurPos.nLineIndex < pSection->m_LineArray.GetSize() - 1) {
|
| + m_CurPos =
|
| + CPVT_WordPlace(m_CurPos.nSecIndex, m_CurPos.nLineIndex + 1, -1);
|
| + return TRUE;
|
| + }
|
| if (m_CurPos.nSecIndex < m_pVT->m_SectionArray.GetSize() - 1) {
|
| - m_CurPos = CPVT_WordPlace(m_CurPos.nSecIndex + 1, 0, -1);
|
| - return TRUE;
|
| + m_CurPos = CPVT_WordPlace(m_CurPos.nSecIndex + 1, 0, -1);
|
| + return TRUE;
|
| }
|
| - return FALSE;
|
| + }
|
| + return FALSE;
|
| }
|
| -FX_BOOL CPDF_VariableText_Iterator::PrevSection()
|
| -{
|
| - ASSERT(m_pVT != NULL);
|
| +FX_BOOL CPDF_VariableText_Iterator::PrevLine() {
|
| + if (m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex)) {
|
| + if (m_CurPos.nLineIndex > 0) {
|
| + m_CurPos =
|
| + CPVT_WordPlace(m_CurPos.nSecIndex, m_CurPos.nLineIndex - 1, -1);
|
| + return TRUE;
|
| + }
|
| if (m_CurPos.nSecIndex > 0) {
|
| - m_CurPos = CPVT_WordPlace(m_CurPos.nSecIndex - 1, 0, -1);
|
| + if (CSection* pLastSection =
|
| + m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex - 1)) {
|
| + m_CurPos = CPVT_WordPlace(m_CurPos.nSecIndex - 1,
|
| + pLastSection->m_LineArray.GetSize() - 1, -1);
|
| return TRUE;
|
| + }
|
| }
|
| - return FALSE;
|
| + }
|
| + return FALSE;
|
| }
|
| -FX_BOOL CPDF_VariableText_Iterator::GetWord(CPVT_Word & word) const
|
| -{
|
| - ASSERT(m_pVT != NULL);
|
| - word.WordPlace = m_CurPos;
|
| - if (CSection * pSection = m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex)) {
|
| - if (pSection->m_LineArray.GetAt(m_CurPos.nLineIndex)) {
|
| - if (CPVT_WordInfo * pWord = pSection->m_WordArray.GetAt(m_CurPos.nWordIndex)) {
|
| - word.Word = pWord->Word;
|
| - word.nCharset = pWord->nCharset;
|
| - word.fWidth = m_pVT->GetWordWidth(*pWord);
|
| - word.ptWord = m_pVT->InToOut(
|
| - CPDF_Point(pWord->fWordX + pSection->m_SecInfo.rcSection.left,
|
| - pWord->fWordY + pSection->m_SecInfo.rcSection.top) );
|
| - word.fAscent = m_pVT->GetWordAscent(*pWord);
|
| - word.fDescent = m_pVT->GetWordDescent(*pWord);
|
| - if (pWord->pWordProps) {
|
| - word.WordProps = *pWord->pWordProps;
|
| - }
|
| - word.nFontIndex = m_pVT->GetWordFontIndex(*pWord);
|
| - word.fFontSize = m_pVT->GetWordFontSize(*pWord);
|
| - return TRUE;
|
| - }
|
| - }
|
| - }
|
| - return FALSE;
|
| -}
|
| -FX_BOOL CPDF_VariableText_Iterator::SetWord(const CPVT_Word & word)
|
| -{
|
| - ASSERT(m_pVT != NULL);
|
| - if (CSection * pSection = m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex)) {
|
| - if (CPVT_WordInfo * pWord = pSection->m_WordArray.GetAt(m_CurPos.nWordIndex)) {
|
| - if (pWord->pWordProps) {
|
| - *pWord->pWordProps = word.WordProps;
|
| - }
|
| - return TRUE;
|
| - }
|
| - }
|
| - return FALSE;
|
| -}
|
| -FX_BOOL CPDF_VariableText_Iterator::GetLine(CPVT_Line & line) const
|
| -{
|
| - ASSERT(m_pVT != NULL);
|
| - line.lineplace = CPVT_WordPlace(m_CurPos.nSecIndex, m_CurPos.nLineIndex, -1);
|
| - if (CSection * pSection = m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex)) {
|
| - if (CLine * pLine = pSection->m_LineArray.GetAt(m_CurPos.nLineIndex)) {
|
| - line.ptLine = m_pVT->InToOut(
|
| - CPDF_Point(pLine->m_LineInfo.fLineX + pSection->m_SecInfo.rcSection.left,
|
| - pLine->m_LineInfo.fLineY + pSection->m_SecInfo.rcSection.top) );
|
| - line.fLineWidth = pLine->m_LineInfo.fLineWidth;
|
| - line.fLineAscent = pLine->m_LineInfo.fLineAscent;
|
| - line.fLineDescent = pLine->m_LineInfo.fLineDescent;
|
| - line.lineEnd = pLine->GetEndWordPlace();
|
| - return TRUE;
|
| - }
|
| - }
|
| - return FALSE;
|
| +FX_BOOL CPDF_VariableText_Iterator::NextSection() {
|
| + if (m_CurPos.nSecIndex < m_pVT->m_SectionArray.GetSize() - 1) {
|
| + m_CurPos = CPVT_WordPlace(m_CurPos.nSecIndex + 1, 0, -1);
|
| + return TRUE;
|
| + }
|
| + return FALSE;
|
| }
|
| -FX_BOOL CPDF_VariableText_Iterator::GetSection(CPVT_Section & section) const
|
| -{
|
| - ASSERT(m_pVT != NULL);
|
| - section.secplace = CPVT_WordPlace(m_CurPos.nSecIndex, 0, -1);
|
| - if (CSection * pSection = m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex)) {
|
| - section.rcSection = m_pVT->InToOut(pSection->m_SecInfo.rcSection);
|
| - if (pSection->m_SecInfo.pSecProps) {
|
| - section.SecProps = *pSection->m_SecInfo.pSecProps;
|
| - }
|
| - if (pSection->m_SecInfo.pWordProps) {
|
| - section.WordProps = *pSection->m_SecInfo.pWordProps;
|
| - }
|
| +FX_BOOL CPDF_VariableText_Iterator::PrevSection() {
|
| + ASSERT(m_pVT != NULL);
|
| + if (m_CurPos.nSecIndex > 0) {
|
| + m_CurPos = CPVT_WordPlace(m_CurPos.nSecIndex - 1, 0, -1);
|
| + return TRUE;
|
| + }
|
| + return FALSE;
|
| +}
|
| +FX_BOOL CPDF_VariableText_Iterator::GetWord(CPVT_Word& word) const {
|
| + ASSERT(m_pVT != NULL);
|
| + word.WordPlace = m_CurPos;
|
| + if (CSection* pSection = m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex)) {
|
| + if (pSection->m_LineArray.GetAt(m_CurPos.nLineIndex)) {
|
| + if (CPVT_WordInfo* pWord =
|
| + pSection->m_WordArray.GetAt(m_CurPos.nWordIndex)) {
|
| + word.Word = pWord->Word;
|
| + word.nCharset = pWord->nCharset;
|
| + word.fWidth = m_pVT->GetWordWidth(*pWord);
|
| + word.ptWord = m_pVT->InToOut(
|
| + CPDF_Point(pWord->fWordX + pSection->m_SecInfo.rcSection.left,
|
| + pWord->fWordY + pSection->m_SecInfo.rcSection.top));
|
| + word.fAscent = m_pVT->GetWordAscent(*pWord);
|
| + word.fDescent = m_pVT->GetWordDescent(*pWord);
|
| + if (pWord->pWordProps) {
|
| + word.WordProps = *pWord->pWordProps;
|
| + }
|
| + word.nFontIndex = m_pVT->GetWordFontIndex(*pWord);
|
| + word.fFontSize = m_pVT->GetWordFontSize(*pWord);
|
| return TRUE;
|
| + }
|
| + }
|
| + }
|
| + return FALSE;
|
| +}
|
| +FX_BOOL CPDF_VariableText_Iterator::SetWord(const CPVT_Word& word) {
|
| + ASSERT(m_pVT != NULL);
|
| + if (CSection* pSection = m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex)) {
|
| + if (CPVT_WordInfo* pWord =
|
| + pSection->m_WordArray.GetAt(m_CurPos.nWordIndex)) {
|
| + if (pWord->pWordProps) {
|
| + *pWord->pWordProps = word.WordProps;
|
| + }
|
| + return TRUE;
|
| + }
|
| + }
|
| + return FALSE;
|
| +}
|
| +FX_BOOL CPDF_VariableText_Iterator::GetLine(CPVT_Line& line) const {
|
| + ASSERT(m_pVT != NULL);
|
| + line.lineplace = CPVT_WordPlace(m_CurPos.nSecIndex, m_CurPos.nLineIndex, -1);
|
| + if (CSection* pSection = m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex)) {
|
| + if (CLine* pLine = pSection->m_LineArray.GetAt(m_CurPos.nLineIndex)) {
|
| + line.ptLine = m_pVT->InToOut(CPDF_Point(
|
| + pLine->m_LineInfo.fLineX + pSection->m_SecInfo.rcSection.left,
|
| + pLine->m_LineInfo.fLineY + pSection->m_SecInfo.rcSection.top));
|
| + line.fLineWidth = pLine->m_LineInfo.fLineWidth;
|
| + line.fLineAscent = pLine->m_LineInfo.fLineAscent;
|
| + line.fLineDescent = pLine->m_LineInfo.fLineDescent;
|
| + line.lineEnd = pLine->GetEndWordPlace();
|
| + return TRUE;
|
| + }
|
| + }
|
| + return FALSE;
|
| +}
|
| +FX_BOOL CPDF_VariableText_Iterator::GetSection(CPVT_Section& section) const {
|
| + ASSERT(m_pVT != NULL);
|
| + section.secplace = CPVT_WordPlace(m_CurPos.nSecIndex, 0, -1);
|
| + if (CSection* pSection = m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex)) {
|
| + section.rcSection = m_pVT->InToOut(pSection->m_SecInfo.rcSection);
|
| + if (pSection->m_SecInfo.pSecProps) {
|
| + section.SecProps = *pSection->m_SecInfo.pSecProps;
|
| + }
|
| + if (pSection->m_SecInfo.pWordProps) {
|
| + section.WordProps = *pSection->m_SecInfo.pWordProps;
|
| }
|
| - return FALSE;
|
| + return TRUE;
|
| + }
|
| + return FALSE;
|
| }
|
| -FX_BOOL CPDF_VariableText_Iterator::SetSection(const CPVT_Section & section)
|
| -{
|
| - ASSERT(m_pVT != NULL);
|
| - if (CSection * pSection = m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex)) {
|
| - if (pSection->m_SecInfo.pSecProps) {
|
| - *pSection->m_SecInfo.pSecProps = section.SecProps;
|
| - }
|
| - if (pSection->m_SecInfo.pWordProps) {
|
| - *pSection->m_SecInfo.pWordProps = section.WordProps;
|
| - }
|
| - return TRUE;
|
| +FX_BOOL CPDF_VariableText_Iterator::SetSection(const CPVT_Section& section) {
|
| + ASSERT(m_pVT != NULL);
|
| + if (CSection* pSection = m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex)) {
|
| + if (pSection->m_SecInfo.pSecProps) {
|
| + *pSection->m_SecInfo.pSecProps = section.SecProps;
|
| }
|
| - return FALSE;
|
| + if (pSection->m_SecInfo.pWordProps) {
|
| + *pSection->m_SecInfo.pWordProps = section.WordProps;
|
| + }
|
| + return TRUE;
|
| + }
|
| + return FALSE;
|
| }
|
|
|
Chromium Code Reviews
Issue 1265503005:
clang-format all pdfium code. (Closed)
Base URL: https://pdfium.googlesource.com/pdfium.git@master