void CFGAS_FontMgr::GetNames(const uint8_t* name_table,
CFX_WideStringArray& Names) {
if (!name_table)
return;
uint8_t* lpTable = (uint8_t*)name_table;
CFX_WideString wsFamily;
uint8_t* sp = lpTable + 2;
uint8_t* lpNameRecord = lpTable + 6;
uint16_t nNameCount = GetUInt16(sp);
uint8_t* lpStr = lpTable + GetUInt16(sp + 2);
for (uint16_t j = 0; j < nNameCount; j++) {
uint16_t nNameID = GetUInt16(lpNameRecord + j * 12 + 6);
if (nNameID != 1)
continue;
uint16_t nPlatformID = GetUInt16(lpNameRecord + j * 12 + 0);
uint16_t nNameLength = GetUInt16(lpNameRecord + j * 12 + 8);
uint16_t nNameOffset = GetUInt16(lpNameRecord + j * 12 + 10);
wsFamily.clear();
if (nPlatformID != 1) {
for (uint16_t k = 0; k < nNameLength / 2; k++) {
FX_WCHAR wcTemp = GetUInt16(lpStr + nNameOffset + k * 2);
wsFamily += wcTemp;
}
Names.Add(wsFamily);
continue;
}
for (uint16_t k = 0; k < nNameLength; k++) {
FX_WCHAR wcTemp = GetUInt8(lpStr + nNameOffset + k);
wsFamily += wcTemp;
}
Names.Add(wsFamily);
}
}
void CJS_Runtime::GetObjectMethods(const CFX_WideString& sObjName, CFX_WideStringArray& array)
{
JSMethodSpec* pMethods = NULL;
int nSize = 0;
if (sObjName == CJS_App::m_pClassName)
CJS_App::GetMethods(pMethods, nSize);
else if (sObjName == CJS_Color::m_pClassName)
CJS_Color::GetMethods(pMethods, nSize);
else if (sObjName == L"this")
{
if (GetReaderDocument())
CJS_Document::GetMethods(pMethods, nSize);
else
CJS_App::GetMethods(pMethods, nSize);
}
else if (sObjName == CJS_Event::m_pClassName)
CJS_Event::GetMethods(pMethods, nSize);
else if (sObjName == CJS_Field::m_pClassName)
CJS_Field::GetMethods(pMethods, nSize);
else if (sObjName == CJS_Global::m_pClassName)
CJS_Global::GetMethods(pMethods, nSize);
else if (sObjName == CJS_Util::m_pClassName)
CJS_Util::GetMethods(pMethods, nSize);
for (int i=0; i<nSize; i++)
array.Add(pMethods[i].pName);
}
void CPDF_InterForm::GetAllFieldNames(CFX_WideStringArray& allFieldNames) {
allFieldNames.RemoveAll();
int nCount = m_pFieldTree->m_Root.CountFields();
for (int i = 0; i < nCount; i++) {
CPDF_FormField* pField = m_pFieldTree->m_Root.GetField(i);
if (pField) {
CFX_WideString full_name = GetFullName(pField->GetFieldDict());
allFieldNames.Add(full_name);
}
}
}
void CJS_Runtime::GetObjectConsts(const CFX_WideString& sObjName, CFX_WideStringArray& array)
{
JSConstSpec* pConsts = NULL;
int nSize = 0;
if (sObjName == CJS_Border::m_pClassName)
CJS_Border::GetConsts(pConsts, nSize);
else if (sObjName == CJS_Display::m_pClassName)
CJS_Display::GetConsts(pConsts, nSize);
else if (sObjName == CJS_Font::m_pClassName)
CJS_Font::GetConsts(pConsts, nSize);
else if (sObjName == CJS_Highlight::m_pClassName)
CJS_Highlight::GetConsts(pConsts, nSize);
else if (sObjName == CJS_Position::m_pClassName)
CJS_Position::GetConsts(pConsts, nSize);
else if (sObjName == CJS_ScaleHow::m_pClassName)
CJS_ScaleHow::GetConsts(pConsts, nSize);
else if (sObjName == CJS_ScaleWhen::m_pClassName)
CJS_ScaleWhen::GetConsts(pConsts, nSize);
else if (sObjName == CJS_Style::m_pClassName)
CJS_Style::GetConsts(pConsts, nSize);
else if (sObjName == CJS_Zoomtype::m_pClassName)
CJS_Zoomtype::GetConsts(pConsts, nSize);
else if (sObjName == CJS_App::m_pClassName)
CJS_App::GetConsts(pConsts, nSize);
else if (sObjName == CJS_Color::m_pClassName)
CJS_Color::GetConsts(pConsts, nSize);
else if (sObjName == L"this")
{
if (GetReaderDocument())
CJS_Document::GetConsts(pConsts, nSize);
else
CJS_App::GetConsts(pConsts, nSize);
}
if (sObjName == CJS_Event::m_pClassName)
CJS_Event::GetConsts(pConsts, nSize);
else if (sObjName == CJS_Field::m_pClassName)
CJS_Field::GetConsts(pConsts, nSize);
else if (sObjName == CJS_Global::m_pClassName)
CJS_Global::GetConsts(pConsts, nSize);
else if (sObjName == CJS_Util::m_pClassName)
CJS_Util::GetConsts(pConsts, nSize);
for (int i=0; i<nSize; i++)
array.Add(pConsts[i].pName);
}
void CTextPage::WriteOutput(CFX_WideStringArray& lines, int iMinWidth)
{
FX_FLOAT lastheight = -1;
FX_FLOAT lastbaseline = -1;
FX_FLOAT MinLeftX = 1000000;
FX_FLOAT MaxRightX = 0;
int i;
for (i = 0; i < m_BaseLines.GetSize(); i ++) {
CTextBaseLine* pBaseLine = (CTextBaseLine*)m_BaseLines.GetAt(i);
FX_FLOAT leftx, rightx;
if (pBaseLine->GetWidth(leftx, rightx)) {
if (leftx < MinLeftX) {
MinLeftX = leftx;
}
if (rightx > MaxRightX) {
MaxRightX = rightx;
}
}
}
for (i = 0; i < m_BaseLines.GetSize(); i ++) {
CTextBaseLine* pBaseLine = (CTextBaseLine*)m_BaseLines.GetAt(i);
pBaseLine->MergeBoxes();
}
for (i = 1; i < m_BaseLines.GetSize(); i ++) {
CTextBaseLine* pBaseLine = (CTextBaseLine*)m_BaseLines.GetAt(i);
CTextBaseLine* pPrevLine = (CTextBaseLine*)m_BaseLines.GetAt(i - 1);
if (pBaseLine->CanMerge(pPrevLine)) {
pPrevLine->Merge(pBaseLine);
delete pBaseLine;
m_BaseLines.RemoveAt(i);
i --;
}
}
if (m_bAutoWidth) {
int* widths = FX_Alloc(int, m_BaseLines.GetSize());
if (widths) {
for (i = 0; i < m_BaseLines.GetSize(); i ++) {
widths[i] = 0;
CTextBaseLine* pBaseLine = (CTextBaseLine*)m_BaseLines.GetAt(i);
int TotalChars = 0;
FX_FLOAT TotalWidth = 0;
int minchars;
pBaseLine->CountChars(TotalChars, TotalWidth, minchars);
if (TotalChars) {
FX_FLOAT charwidth = TotalWidth / TotalChars;
widths[i] = (int)((MaxRightX - MinLeftX) / charwidth);
}
if (widths[i] > 1000) {
widths[i] = 1000;
}
if (widths[i] < minchars) {
widths[i] = minchars;
}
}
int AvgWidth = 0, widthcount = 0;
for (i = 0; i < m_BaseLines.GetSize(); i ++)
if (widths[i]) {
AvgWidth += widths[i];
widthcount ++;
}
AvgWidth = int((FX_FLOAT)AvgWidth / widthcount + 0.5);
int MaxWidth = 0;
for (i = 0; i < m_BaseLines.GetSize(); i ++)
if (MaxWidth < widths[i]) {
MaxWidth = widths[i];
}
if (MaxWidth > AvgWidth * 6 / 5) {
MaxWidth = AvgWidth * 6 / 5;
}
FX_Free(widths);
if (iMinWidth < MaxWidth) {
iMinWidth = MaxWidth;
}
}
}
for (i = 0; i < m_BaseLines.GetSize(); i ++) {
CTextBaseLine* pBaseLine = (CTextBaseLine*)m_BaseLines.GetAt(i);
pBaseLine->MergeBoxes();
}
if (m_bKeepColumn) {
FindColumns();
}
for (i = 0; i < m_BaseLines.GetSize(); i ++) {
CTextBaseLine* pBaseLine = (CTextBaseLine*)m_BaseLines.GetAt(i);
if (lastheight >= 0) {
FX_FLOAT dy = lastbaseline - pBaseLine->m_BaseLine;
if (dy >= (pBaseLine->m_MaxFontSizeV) * 1.5 || dy >= lastheight * 1.5) {
lines.Add(L"");
}
}
lastheight = pBaseLine->m_MaxFontSizeV;
lastbaseline = pBaseLine->m_BaseLine;
CFX_WideString str;
pBaseLine->WriteOutput(str, MinLeftX, MaxRightX - MinLeftX, iMinWidth);
lines.Add(str);
}
}
void CJS_Runtime::GetObjectNames(CFX_WideStringArray& array)
{
array.RemoveAll();
array.Add(CJS_Border::m_pClassName);
array.Add(CJS_Display::m_pClassName);
array.Add(CJS_Font::m_pClassName);
array.Add(CJS_Highlight::m_pClassName);
array.Add(CJS_Position::m_pClassName);
array.Add(CJS_ScaleHow::m_pClassName);
array.Add(CJS_ScaleWhen::m_pClassName);
array.Add(CJS_Style::m_pClassName);
array.Add(CJS_Zoomtype::m_pClassName);
array.Add(CJS_App::m_pClassName);
array.Add((FX_LPCWSTR)"this");
array.Add(CJS_Event::m_pClassName);
array.Add(CJS_Global::m_pClassName);
array.Add(CJS_Util::m_pClassName);
}
