void STBaselineTable::save(const std::string &filename)
{
String inname(filename);
Path path(inname);
inname = path.expandedName();
table_.deepCopy(inname, Table::New);
}
QString escapeFileName(QString infilename)
{
QByteArray inname(infilename.toUtf8());
QByteArray outname;
for(int i = 0; i < inname.length(); i++) {
unsigned char c = inname.at(i);
if((c >= 'A' && c <= 'Z') ||
(c >= 'a' && c <= 'z') ||
(c >= '0' && c <= '9') ||
c == '-' ||
c == '_' ||
c == ' ' ||
c == '.') {
outname.append(c);
} else {
outname.append('%');
outname.append(QByteArray::number(c, 16));
}
}
return QString::fromUtf8(outname);
}
int main (int argc, char* argv[])
{
long int headerlength = 0; // Length of the Keyword header
unsigned char* buffer = NULL; // Hold the keyword
USGSImageLib::DOQImageIFile* indoq = NULL; // DOQ pointer
std::string inname(argv[1]);
std::ifstream infile;
std::ofstream outfile;
if (argc < 3)
{
std::cerr << "Usage: " << argv[0] << " keyword-doq header-file"
<< std::endl;
exit(0);
}
try
{
if (!(indoq = new(std::nothrow) USGSImageLib::DOQImageIFile(inname)))
throw std::bad_alloc();
if (!indoq->good())
{
std::cerr << "Error opening " << argv[1] << ". Exiting..." << std::endl;
delete indoq;
exit(-1);
}
indoq->getByteCount(headerlength); // store it
delete indoq; // Need to delete so we can get the header
outfile.open(argv[2], std::ios::out);
if (outfile.fail())
{
std::cerr << "Error opening " << argv[2] << " for output. Exiting..."
<< std::endl;
outfile.close();
exit(-1);
}
infile.open(argv[1], std::ios::in);
if (infile.fail())
{
std::cerr << "Error opening " << argv[1] << " for input. Exiting..."
<< std::endl;
infile.close();
outfile.close();
exit(-1);
}
if (!(buffer = new(std::nothrow) unsigned char[headerlength]))
throw std::bad_alloc();
infile.read(reinterpret_cast<char*>(buffer), headerlength);
if (infile.fail()) // Error reading data
{
std::cerr << "Error occurred while reading file. Exiting..."
<< std::endl;
delete [] buffer;
infile.close();
outfile.close();
exit(-1);
}
outfile.write(reinterpret_cast<char*>(buffer), headerlength);
if (outfile.fail()) // error occurred while writing this
{
std::cerr << "Error occurred while writing file. Exiting..."
<< std::endl;
infile.close();
outfile.close();
delete [] buffer;
exit(-1);
}
infile.close();
outfile.close();
delete [] buffer;
return 0;
}
catch (...)
{
std::cerr << "An error has occurred while processing. Exiting..."
<< std::endl;
delete [] buffer;
infile.close();
outfile.close();
return -1;
}
}
/** return true if font with the specified font family name, style and size exists on the current system */
bool VFont::FontExists(const VString& inFontFamilyName, const VFontFace& inFace, GReal inSize, const GReal inDPI, const VGraphicContext *inGC)
{
#if VERSIONWIN
bool exists = false;
//JQ 21/06/2010: fixed and optimized FontExists (was not coherent with font creation)
VFont *font = RetainFont( inFontFamilyName, inFace, inSize, inDPI, true);
if (font)
{
if (!font->IsTrueTypeFont())
{
//not TrueType fonts are drawed with GDI
//so return true if a valid HFONT is set
HFONT hFont = font->GetFontRef();
exists = hFont != NULL;
font->Release();
return exists;
}
#if ENABLE_D2D
if (inGC && inGC->IsD2DImpl())
{
//if DWrite font family name is not equal to inFontFamilyName
//DWrite has returned a compatible font
//so return true only if DWrite font family name matches inFontFamilyName
VTaskLock lock(&VWinD2DGraphicContext::GetMutexDWriteFactory());
exists = false;
if (font->GetImpl().GetDWriteTextFormat() != NULL)
{
UINT32 nameLength = font->GetImpl().GetDWriteTextFormat()->GetFontFamilyNameLength();
if (nameLength+1 <= 80)
{
WCHAR familyName[80];
HRESULT hr = font->GetImpl().GetDWriteTextFormat()->GetFontFamilyName( familyName, nameLength+1);
exists = wcscmp( inFontFamilyName.GetCPointer(), familyName) == 0;
}
else
{
WCHAR *familyName = new WCHAR[nameLength+1];
font->GetImpl().GetDWriteTextFormat()->GetFontFamilyName( familyName, nameLength+1);
exists = wcscmp( inFontFamilyName.GetCPointer(), familyName) == 0;
delete [] familyName;
}
}
font->Release();
return exists;
}
#endif
//if gdiplus font family name is not equal to inFontFamilyName
//gdiplus has returned a compatible font
//so return true only if gdiplus font family name matches inFontFamilyName
Gdiplus::FontFamily *family = new Gdiplus::FontFamily();
Gdiplus::Status status = font->GetImpl().GetGDIPlusFont()->GetFamily(family);
WCHAR familyName[LF_FACESIZE];
family->GetFamilyName( familyName);
exists = wcscmp( inFontFamilyName.GetCPointer(), familyName) == 0;
delete family;
font->Release();
}
return exists;
#else
bool exists = false;
VFont *font = RetainFont( inFontFamilyName, inFace, inSize, inDPI, true);
if (font)
{
//ensure returned font has the requested family name (here we check only the family name but not the full name)
//otherwise it is a font substitute
CTFontRef ctfont = font->GetFontRef();
CFStringRef name = CTFontCopyFamilyName(ctfont);
VString xname;
xname.MAC_FromCFString( name);
CFRelease(name);
VString inname( inFontFamilyName);
inname.Truncate( xname.GetLength());
return inname.EqualToString( xname);
}
return exists;
#endif
}