// TODO: Good to expose FontUtil.h.
public bool analyzeStyle(MinikinFont typeface, ref int weight, ref bool italic)
{
std::lock_guard <std::recursive_mutex> _l = new std::lock_guard <std::recursive_mutex>(gMinikinLock);
uint os2Tag = MinikinFont.MakeTag('O', 'S', '/', '2');
HbBlob os2Table = new HbBlob(getFontTable(typeface.get(), new uint(os2Tag)));
if (os2Table.get() == null)
{
return(false);
}
return(global::minikin.analyzeStyle(os2Table.get(), os2Table.size(), weight, italic));
}
//C++ TO C# CONVERTER WARNING: 'const' methods are not available in C#:
//ORIGINAL LINE: ClassicUnorderedSet<AxisTag> getSupportedAxesLocked() const;
public HashSet <AxisTag> getSupportedAxesLocked()
{
uint fvarTag = MinikinFont.MakeTag('f', 'v', 'a', 'r');
HbBlob fvarTable = new HbBlob(getFontTable(typeface.get(), new uint(fvarTag)));
if (fvarTable.size() == 0)
{
return(new HashSet <AxisTag>());
}
HashSet <AxisTag> supportedAxes = new HashSet <AxisTag>();
analyzeAxes(fvarTable.get(), fvarTable.size(), supportedAxes);
return(supportedAxes);
}
public void computeCoverage()
{
std::lock_guard <std::recursive_mutex> _l = new std::lock_guard <std::recursive_mutex>(gMinikinLock);
FontStyle defaultStyle = new FontStyle();
MinikinFont typeface = getClosestMatch(defaultStyle).font;
uint cmapTag = MinikinFont.MakeTag('c', 'm', 'a', 'p');
HbBlob cmapTable = new HbBlob(getFontTable(typeface, new uint(cmapTag)));
if (cmapTable.get() == null)
{
ALOGE("Could not get cmap table size!\n");
return;
}
mCoverage = CmapCoverage.getCoverage(cmapTable.get(), cmapTable.size(), mHasVSTable);
for (int i = 0; i < mFonts.size(); ++i)
{
HashSet <AxisTag> supportedAxes = mFonts[i].getSupportedAxesLocked();
mSupportedAxes.insert(supportedAxes.GetEnumerator(), supportedAxes.end());
}
}
//C++ TO C# CONVERTER TODO TASK: 'rvalue references' have no equivalent in C#:
public Font(MinikinFont typeface, FontStyle style)
{
this.typeface = typeface;
this.style = style;
}
