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authordsinclair <dsinclair@chromium.org>2016-04-05 12:01:42 -0700
committerCommit bot <commit-bot@chromium.org>2016-04-05 12:01:42 -0700
commitc7a7349cf316af37d4ad4b71c5742159deccbf33 (patch)
tree5006913b93a6d498e3df158bc644400e3a1a0c7c /core/fpdfdoc/doc_vt.cpp
parent179bebb9a14dfd3ba91e9e068d4d436657a7c780 (diff)
downloadpdfium-c7a7349cf316af37d4ad4b71c5742159deccbf33.tar.xz
Remove core/include/fpdfdoc/fpdf_vt.h
This CL removes the core/include/fpdfdoc/fpdf_vt.h file. The IPDF_VariableText class was removed in favour of the only concrete class of CPD_VariableText. CPVT_Provider was moved to CPDF_VariableText::Provider and CPDF_VariableText_Iterator was moved to CPDF_VariableText::Iterator. The IFX_Edit_FontMap interface was merged into the IPVT_FontMap interface so there is only one. Other classes were split out as needed in order to keep things compiling. BUG=pdfium:468 Review URL: https://codereview.chromium.org/1860063002
Diffstat (limited to 'core/fpdfdoc/doc_vt.cpp')
-rw-r--r--core/fpdfdoc/doc_vt.cpp1081
1 files changed, 21 insertions, 1060 deletions
diff --git a/core/fpdfdoc/doc_vt.cpp b/core/fpdfdoc/doc_vt.cpp
index e91b945986..fa3d3a2dc2 100644
--- a/core/fpdfdoc/doc_vt.cpp
+++ b/core/fpdfdoc/doc_vt.cpp
@@ -6,22 +6,12 @@
#include <algorithm>
+#include "core/fpdfdoc/cpvt_wordinfo.h"
+#include "core/fpdfdoc/csection.h"
+#include "core/fpdfdoc/include/cpdf_variabletext.h"
#include "core/fpdfdoc/pdf_vt.h"
#include "core/include/fpdfdoc/fpdf_doc.h"
-#include "core/include/fpdfdoc/fpdf_vt.h"
-#include "core/include/fpdfdoc/fpdf_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 {
@@ -244,7 +234,8 @@ CPVT_WordPlace CSection::SearchWordPlace(FX_FLOAT fx,
break;
}
if (CPVT_WordInfo* pWord = m_WordArray.GetAt(nMid)) {
- if (fx > pWord->fWordX + m_pVT->GetWordWidth(*pWord) * PVT_HALF) {
+ if (fx >
+ pWord->fWordX + m_pVT->GetWordWidth(*pWord) * VARIABLETEXT_HALF) {
nLeft = nMid;
nMid = (nLeft + nRight) / 2;
continue;
@@ -258,7 +249,7 @@ CPVT_WordPlace CSection::SearchWordPlace(FX_FLOAT fx,
}
}
if (CPVT_WordInfo* pWord = m_WordArray.GetAt(nMid)) {
- if (fx > pWord->fWordX + m_pVT->GetWordWidth(*pWord) * PVT_HALF) {
+ if (fx > pWord->fWordX + m_pVT->GetWordWidth(*pWord) * VARIABLETEXT_HALF) {
wordplace.nWordIndex = nMid;
}
}
@@ -326,15 +317,17 @@ CPVT_FloatRect CTypeset::CharArray() {
nStart = 0;
switch (m_pVT->GetAlignment(m_pSection->m_SecInfo)) {
case 0:
- pLine->m_LineInfo.fLineX = fNodeWidth * PVT_HALF;
+ pLine->m_LineInfo.fLineX = fNodeWidth * VARIABLETEXT_HALF;
break;
case 1:
nStart = (m_pVT->m_nCharArray - m_pSection->m_WordArray.GetSize()) / 2;
- pLine->m_LineInfo.fLineX = fNodeWidth * nStart - fNodeWidth * PVT_HALF;
+ pLine->m_LineInfo.fLineX =
+ fNodeWidth * nStart - fNodeWidth * VARIABLETEXT_HALF;
break;
case 2:
nStart = m_pVT->m_nCharArray - m_pSection->m_WordArray.GetSize();
- pLine->m_LineInfo.fLineX = fNodeWidth * nStart - fNodeWidth * PVT_HALF;
+ pLine->m_LineInfo.fLineX =
+ fNodeWidth * nStart - fNodeWidth * VARIABLETEXT_HALF;
break;
}
for (int32_t w = 0, sz = m_pSection->m_WordArray.GetSize(); w < sz; w++) {
@@ -353,7 +346,8 @@ CPVT_FloatRect CTypeset::CharArray() {
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);
+ x = (FX_FLOAT)(fNodeWidth * (w + nStart + 0.5) -
+ fWordWidth * VARIABLETEXT_HALF);
pWord->fWordX = x;
pWord->fWordY = y;
if (w == 0) {
@@ -361,8 +355,8 @@ CPVT_FloatRect CTypeset::CharArray() {
}
if (w != m_pSection->m_WordArray.GetSize() - 1) {
pWord->fWordTail =
- (fNodeWidth - (fWordWidth + fNextWidth) * PVT_HALF > 0
- ? fNodeWidth - (fWordWidth + fNextWidth) * PVT_HALF
+ (fNodeWidth - (fWordWidth + fNextWidth) * VARIABLETEXT_HALF > 0
+ ? fNodeWidth - (fWordWidth + fNextWidth) * VARIABLETEXT_HALF
: 0);
} else {
pWord->fWordTail = 0;
@@ -712,7 +706,7 @@ void CTypeset::OutputLines() {
fMinX = 0.0f;
break;
case 1:
- fMinX = (fTypesetWidth - m_rcRet.Width()) * PVT_HALF;
+ fMinX = (fTypesetWidth - m_rcRet.Width()) * VARIABLETEXT_HALF;
break;
case 2:
fMinX = fTypesetWidth - m_rcRet.Width();
@@ -732,7 +726,8 @@ void CTypeset::OutputLines() {
fPosX = 0;
break;
case 1:
- fPosX = (fTypesetWidth - pLine->m_LineInfo.fLineWidth) * PVT_HALF;
+ fPosX = (fTypesetWidth - pLine->m_LineInfo.fLineWidth) *
+ VARIABLETEXT_HALF;
break;
case 2:
fPosX = fTypesetWidth - pLine->m_LineInfo.fLineWidth;
@@ -750,13 +745,13 @@ void CTypeset::OutputLines() {
if (pWord->pWordProps) {
switch (pWord->pWordProps->nScriptType) {
default:
- case PVTWORD_SCRIPT_NORMAL:
+ case CPDF_VariableText::ScriptType::Normal:
pWord->fWordY = fPosY - fMinY;
break;
- case PVTWORD_SCRIPT_SUPER:
+ case CPDF_VariableText::ScriptType::Super:
pWord->fWordY = fPosY - m_pVT->GetWordAscent(*pWord) - fMinY;
break;
- case PVTWORD_SCRIPT_SUB:
+ case CPDF_VariableText::ScriptType::Sub:
pWord->fWordY = fPosY - m_pVT->GetWordDescent(*pWord) - fMinY;
break;
}
@@ -772,1037 +767,3 @@ void CTypeset::OutputLines() {
}
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,
- uint16_t 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);
- }
- }
- }
- 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;
- uint16_t 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(AdjustLineHeader(place, TRUE));
-}
-CPVT_WordPlace CPDF_VariableText::BackSpaceWord(const CPVT_WordPlace& place) {
- return ClearLeftWord(AdjustLineHeader(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;
- }
- 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;
- }
- uint16_t 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 = AdjustLineHeader(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 CFX_FloatPoint& point) const {
- CFX_FloatPoint 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(
- CFX_FloatPoint(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();
- }
- return place;
-}
-CPVT_WordPlace CPDF_VariableText::GetUpWordPlace(
- const CPVT_WordPlace& place,
- const CFX_FloatPoint& point) const {
- if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
- CPVT_WordPlace temp = place;
- CFX_FloatPoint 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 CFX_FloatPoint& point) const {
- if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
- CPVT_WordPlace temp = place;
- CFX_FloatPoint 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 =
- std::max(std::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;
- }
- 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;
- }
- CPVT_WordPlace newplace = place;
- newplace.nSecIndex =
- std::max(std::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;
-}
-CFX_FloatRect CPDF_VariableText::GetContentRect() const {
- return InToOut(CPVT_FloatRect(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,
- uint16_t Word,
- uint16_t 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 = AdjustLineHeader(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::AdjustLineHeader(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 (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 = AdjustLineHeader(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 = AdjustLineHeader(PlaceRange.BeginPos, TRUE);
- NewRange.EndPos = AdjustLineHeader(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 =
- AdjustLineHeader(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 = std::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 = std::min(rcSec.left, rcRet.left);
- rcRet.top = std::min(rcSec.top, rcRet.top);
- rcRet.right = std::max(rcSec.right, rcRet.right);
- rcRet.bottom = std::max(rcSec.bottom, rcRet.bottom);
- }
- fPosY += rcSec.Height();
- }
- }
- return rcRet;
-}
-int32_t CPDF_VariableText::GetCharWidth(int32_t nFontIndex,
- uint16_t Word,
- uint16_t 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(uint16_t 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(uint16_t 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) {
- m_CurPos = m_pVT->WordIndexToWordPlace(nWordIndex);
-}
-void CPDF_VariableText_Iterator::SetAt(const CPVT_WordPlace& place) {
- ASSERT(m_pVT);
- 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;
- }
- }
- return FALSE;
-}
-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;
- }
- }
- }
- 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::PrevSection() {
- ASSERT(m_pVT);
- 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 {
- 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(
- CFX_FloatPoint(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) {
- 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);
- 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(CFX_FloatPoint(
- 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 {
- 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 TRUE;
- }
- return FALSE;
-}
-FX_BOOL CPDF_VariableText_Iterator::SetSection(const CPVT_Section& section) {
- 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;
- }
- return FALSE;
-}