public Manager(Library library, uint maxFaces, uint maxSizes, ulong maxBytes, FaceRequester requester, IntPtr requestData) { if (library == null) throw new ArgumentNullException("library"); IntPtr mgrRef; Error err = FT.FTC_Manager_New(library.Reference, maxFaces, maxSizes, maxBytes, requester, requestData, out mgrRef); if (err != Error.Ok) throw new FreeTypeException(err); Reference = mgrRef; this.parentLibrary = library; library.AddChildManager(this); }
public Manager(Library library, uint maxFaces, uint maxSizes, ulong maxBytes, FaceRequester requester, IntPtr requestData) { if (library == null) { throw new ArgumentNullException("library"); } IntPtr mgrRef; Error err = FT.FTC_Manager_New(library.Reference, maxFaces, maxSizes, maxBytes, requester, requestData, out mgrRef); if (err != Error.Ok) { throw new FreeTypeException(err); } Reference = mgrRef; this.parentLibrary = library; library.AddChildManager(this); }
//private bool disposed; #endregion #region Constructors /// <summary> /// Initializes a new instance of the Manager class. /// </summary> /// <param name="library">The parent FreeType library handle to use.</param> /// <param name="maxFaces"> /// Maximum number of opened <see cref="Face"/> objects managed by this cache instance. Use 0 for defaults. /// </param> /// <param name="maxSizes"> /// Maximum number of opened <see cref="FTSize"/> objects managed by this cache instance. Use 0 for defaults. /// </param> /// <param name="maxBytes"> /// Maximum number of bytes to use for cached data nodes. Use 0 for defaults. Note that this value does not /// account for managed <see cref="Face"/> and <see cref="FTSize"/> objects. /// </param> /// <param name="requester"> /// An application-provided callback used to translate face IDs into real <see cref="Face"/> objects. /// </param> /// <param name="requestData"> /// A generic pointer that is passed to the requester each time it is called (see <see cref="FaceRequester"/>). /// </param> public Manager(Library library, uint maxFaces, uint maxSizes, ulong maxBytes, FaceRequester requester, IntPtr requestData) : base(NewManager(library, maxFaces, maxSizes, maxBytes, requester, requestData)) { parentLibrary = library; library.AddChildManager(this); }
private static IntPtr NewManager(Library library, uint maxFaces, uint maxSizes, ulong maxBytes, FaceRequester requester, IntPtr requestData) { if (library == null) { throw new ArgumentNullException(nameof(library)); } Error err = FT.FTC_Manager_New(library.Reference, maxFaces, maxSizes, maxBytes, requester, requestData, out var mgrRef); if (err != Error.Ok) { throw new FreeTypeException(err); } return(mgrRef); }
internal static extern Error FTC_Manager_New(IntPtr library, uint max_faces, uint max_sizes, ulong maxBytes, FaceRequester requester, IntPtr req_data, out IntPtr amanager);