SWFProcessing.SWFModeller.Characters.Shapes.IO.ShapeParser.ReadFillStyle C# (CSharp) Method

        private FillStyle ReadFillStyle(SWFDataTypeReader shapeReader, Tag format)
        {
            FillStyle style = new FillStyle();

            style.Type = (FillType)shapeReader.ReadUI8();

            if (style.Type == FillType.Solid)
            {
                if (format == Tag.DefineShape3 || format == Tag.DefineShape4) /* Assuming shape4 goes here. Spec is ambiguous. */
                {
                    style.Colour = shapeReader.ReadRGBA();
                }
                else if (format == Tag.DefineShape || format == Tag.DefineShape2)
                {
                    style.Colour = shapeReader.ReadRGB();
                }
                else
                {
                    throw new SWFModellerException(SWFModellerError.SWFParsing, "Bad tag format for fill style");
                }
            }

            if (style.Type == FillType.LinearGradient
                    || style.Type == FillType.RadialGradient
                    || style.Type == FillType.FocalGradient)
            {
                style.FillMatrix = shapeReader.ReadMatrix();
                shapeReader.Align8();

                if (style.Type == FillType.LinearGradient
                        || style.Type == FillType.RadialGradient)
                {
                    style.Gradient = this.ReadGradient(shapeReader, format);
                }
                else /* FocalGradient */
                {
                    style.Gradient = this.ReadFocalGradient(shapeReader);
                }
            }

            if (FillTypes.IsBitmap(style.Type))
            {
                int cid = shapeReader.ReadUI16();
                /* Some fills have this magic number in them which seems to deliberately not
                 * reference a bitmap. The spec is silent on the matter. Oh flash, you
                 * stammering ape. */
                if (cid != 0x0000FFFF)
                {
                    style.Bitmap = this.ImageFinder.FindImage(cid);
                }

                style.FillMatrix = shapeReader.ReadMatrix();
                shapeReader.Align8();
            }

            return style;
        }