public virtual int UnregisterFontCollectionLoader(
IDWriteFontCollectionLoader fontCollectionLoader
)
{
var fp = GetFunctionPointer(6);
if (m_UnregisterFontCollectionLoaderFunc == null)
{
m_UnregisterFontCollectionLoaderFunc = (UnregisterFontCollectionLoaderFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(UnregisterFontCollectionLoaderFunc));
}
return(m_UnregisterFontCollectionLoaderFunc(m_ptr, fontCollectionLoader != null ? fontCollectionLoader.Ptr : IntPtr.Zero));
}
public virtual int CreateCustomFontCollection(
IDWriteFontCollectionLoader collectionLoader,
IntPtr collectionKey,
uint collectionKeySize,
out IDWriteFontCollection fontCollection
)
{
var fp = GetFunctionPointer(4);
if (m_CreateCustomFontCollectionFunc == null)
{
m_CreateCustomFontCollectionFunc = (CreateCustomFontCollectionFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(CreateCustomFontCollectionFunc));
}
fontCollection = new IDWriteFontCollection();
return(m_CreateCustomFontCollectionFunc(m_ptr, collectionLoader != null ? collectionLoader.Ptr : IntPtr.Zero, collectionKey, collectionKeySize, out fontCollection.PtrForNew));
}
