예제 #1
0
        public void DrawPositionedText(IntPtr buffer, int length, SKPoint[] points, SKPaint paint)
        {
            if (buffer == IntPtr.Zero && length != 0)
            {
                throw new ArgumentNullException(nameof(buffer));
            }
            if (paint == null)
            {
                throw new ArgumentNullException(nameof(paint));
            }
            if (points == null)
            {
                throw new ArgumentNullException(nameof(points));
            }

            using var blob = SKTextBlob.CreatePositioned(buffer, length, paint.TextEncoding, paint.GetFont(), points);
            if (blob == null)
            {
                return;
            }

            DrawText(blob, 0, 0, paint);
        }
예제 #2
0
        public void DrawPositionedText(byte[] text, SKPoint[] points, SKPaint paint)
        {
            if (text == null)
            {
                throw new ArgumentNullException(nameof(text));
            }
            if (paint == null)
            {
                throw new ArgumentNullException(nameof(paint));
            }
            if (points == null)
            {
                throw new ArgumentNullException(nameof(points));
            }

            using var blob = SKTextBlob.CreatePositioned(text, paint.TextEncoding, paint.GetFont(), points);
            if (blob == null)
            {
                return;
            }

            DrawText(blob, 0, 0, paint);
        }