Ejemplos de SharpFont FT.FT_Activate_Size en C# (CSharp)

FT_Activate_Size() private method

private FT_Activate_Size ( IntPtr size ) : System.Error
size	System.IntPtr
return	System.Error

Ejemplo n.º 1

Archivo: FTSize.cs Proyecto: bartwe/SharpFont

        /// <summary><para>
        /// Even though it is possible to create several size objects for a given face (see
        /// <see cref="SharpFont.Face.NewSize"/> for details), functions like <see cref="SharpFont.Face.LoadGlyph"/> or
        /// <see cref="SharpFont.Face.LoadChar"/> only use the one which has been activated last to determine the
        /// ‘current character pixel size’.
        /// </para><para>
        /// This function can be used to ‘activate’ a previously created size object.
        /// </para></summary>
        /// <remarks>
        /// If ‘face’ is the size's parent face object, this function changes the value of ‘face->size’ to the input
        /// size handle.
        /// </remarks>
        public void Activate()
        {
            Error err = FT.FT_Activate_Size(Reference);

            if (err != Error.Ok)
            {
                throw new FreeTypeException(err);
            }
        }

Ejemplo n.º 2

        /// <summary><para>
        /// Even though it is possible to create several size objects for a given face (see
        /// <see cref="SharpFont.Face.NewSize"/> for details), functions like <see cref="SharpFont.Face.LoadGlyph"/> or
        /// <see cref="SharpFont.Face.LoadChar"/> only use the one which has been activated last to determine the
        /// ‘current character pixel size’.
        /// </para><para>
        /// This function can be used to ‘activate’ a previously created size object.
        /// </para></summary>
        /// <remarks>
        /// If ‘face’ is the size's parent face object, this function changes the value of ‘face->size’ to the input
        /// size handle.
        /// </remarks>
        public void Activate()
        {
            if (disposed)
            {
                throw new ObjectDisposedException("Activate", "Cannot access a disposed object.");
            }

            Error err = FT.FT_Activate_Size(Reference);

            if (err != Error.Ok)
            {
                throw new FreeTypeException(err);
            }
        }