public CTFont(CTFontDescriptor descriptor, float size, CTFontOptions options, ref CGAffineTransform matrix)
{
if (descriptor == null)
{
throw ConstructorError.ArgumentNull(this, "descriptor");
}
handle = CTFontCreateWithFontDescriptorAndOptions(descriptor.Handle,
size, ref matrix, options);
if (handle == IntPtr.Zero)
{
throw ConstructorError.Unknown(this);
}
}
public CTFont(string name, float size, ref CGAffineTransform matrix, CTFontOptions options)
{
if (name == null)
{
throw ConstructorError.ArgumentNull(this, "name");
}
using (CFString n = name)
handle = CTFontCreateWithNameAndOptions(n.Handle, size, ref matrix, options);
if (handle == IntPtr.Zero)
{
throw ConstructorError.Unknown(this);
}
}
static extern IntPtr CTFontCreateWithFontDescriptorAndOptions(IntPtr descriptor, float size, ref CGAffineTransform matrix, CTFontOptions options);
static extern IntPtr CTFontCreateWithFontDescriptorAndOptions(IntPtr descriptor, float size, IntPtr matrix, CTFontOptions options);
static extern IntPtr CTFontCreateWithNameAndOptions(IntPtr name, float size, ref CGAffineTransform matrix, CTFontOptions options);
static extern IntPtr CTFontCreateWithNameAndOptions(IntPtr name, float size, IntPtr matrix, CTFontOptions options);
