public object SetStyle(object handle, FontStyle style)
{
NSFont f = (NSFont)handle;
NSFontSymbolicTraits traits = f.FontDescriptor.SymbolicTraits;
if (style == FontStyle.Italic || style == FontStyle.Oblique)
{
traits |= NSFontSymbolicTraits.ItalicTrait;
}
else
{
traits &= ~NSFontSymbolicTraits.ItalicTrait;
}
return(NSFont.FromDescription(f.FontDescriptor.FontDescriptorWithSymbolicTraits(traits), f.FontDescriptor.Matrix));
}
public object SetWeight(object handle, FontWeight weight)
{
NSFont f = (NSFont)handle;
NSFontSymbolicTraits traits = f.FontDescriptor.SymbolicTraits;
if (weight > FontWeight.Normal)
{
traits |= NSFontSymbolicTraits.BoldTrait;
}
else
{
traits &= ~NSFontSymbolicTraits.BoldTrait;
}
return(NSFont.FromDescription(f.FontDescriptor.FontDescriptorWithSymbolicTraits(traits), f.FontDescriptor.Matrix));
}
public object SetStretch(object handle, FontStretch stretch)
{
NSFont f = (NSFont)handle;
NSFontSymbolicTraits traits = f.FontDescriptor.SymbolicTraits;
if (stretch < FontStretch.Normal)
{
traits |= NSFontSymbolicTraits.CondensedTrait;
traits &= ~NSFontSymbolicTraits.ExpandedTrait;
}
else if (stretch > FontStretch.Normal)
{
traits |= NSFontSymbolicTraits.ExpandedTrait;
traits &= ~NSFontSymbolicTraits.CondensedTrait;
}
else
{
traits &= ~NSFontSymbolicTraits.ExpandedTrait;
traits &= ~NSFontSymbolicTraits.CondensedTrait;
}
return(NSFont.FromDescription(f.FontDescriptor.FontDescriptorWithSymbolicTraits(traits), f.FontDescriptor.Matrix));
}
