public virtual int GetCurrentFontFile(
out IDWriteFontFile fontFile
)
{
var fp = GetFunctionPointer(4);
if (m_GetCurrentFontFileFunc == null)
{
m_GetCurrentFontFileFunc = (GetCurrentFontFileFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(GetCurrentFontFileFunc));
}
fontFile = new IDWriteFontFile();
return(m_GetCurrentFontFileFunc(m_ptr, out fontFile.PtrForNew));
}
public virtual int GetFiles(
out uint numberOfFiles,
out IDWriteFontFile fontFiles
)
{
var fp = GetFunctionPointer(4);
if (m_GetFilesFunc == null)
{
m_GetFilesFunc = (GetFilesFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(GetFilesFunc));
}
fontFiles = new IDWriteFontFile();
return(m_GetFilesFunc(m_ptr, out numberOfFiles, out fontFiles.PtrForNew));
}
public virtual int CreateFontFileReference(
ref ushort filePath,
ref _FILETIME lastWriteTime,
out IDWriteFontFile fontFile
)
{
var fp = GetFunctionPointer(7);
if (m_CreateFontFileReferenceFunc == null)
{
m_CreateFontFileReferenceFunc = (CreateFontFileReferenceFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(CreateFontFileReferenceFunc));
}
fontFile = new IDWriteFontFile();
return(m_CreateFontFileReferenceFunc(m_ptr, ref filePath, ref lastWriteTime, out fontFile.PtrForNew));
}
public virtual int CreateCustomFontFileReference(
IntPtr fontFileReferenceKey,
uint fontFileReferenceKeySize,
IDWriteFontFileLoader fontFileLoader,
out IDWriteFontFile fontFile
)
{
var fp = GetFunctionPointer(8);
if (m_CreateCustomFontFileReferenceFunc == null)
{
m_CreateCustomFontFileReferenceFunc = (CreateCustomFontFileReferenceFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(CreateCustomFontFileReferenceFunc));
}
fontFile = new IDWriteFontFile();
return(m_CreateCustomFontFileReferenceFunc(m_ptr, fontFileReferenceKey, fontFileReferenceKeySize, fontFileLoader != null ? fontFileLoader.Ptr : IntPtr.Zero, out fontFile.PtrForNew));
}
