iTextSharp.text.pdf.qrcode.ByteMatrix.GetWidth C# (CSharp) Method

        public int GetWidth() {
            return width;
        }

        // Embed position detection patterns and surrounding vertical/horizontal separators.
        private static void EmbedPositionDetectionPatternsAndSeparators(ByteMatrix matrix)
        {
            // Embed three big squares at corners.
            int pdpWidth = POSITION_DETECTION_PATTERN[0].Length;

            // Left top corner.
            EmbedPositionDetectionPattern(0, 0, matrix);
            // Right top corner.
            EmbedPositionDetectionPattern(matrix.GetWidth() - pdpWidth, 0, matrix);
            // Left bottom corner.
            EmbedPositionDetectionPattern(0, matrix.GetWidth() - pdpWidth, matrix);

            // Embed horizontal separation patterns around the squares.
            int hspWidth = HORIZONTAL_SEPARATION_PATTERN[0].Length;

            // Left top corner.
            EmbedHorizontalSeparationPattern(0, hspWidth - 1, matrix);
            // Right top corner.
            EmbedHorizontalSeparationPattern(matrix.GetWidth() - hspWidth,
                                             hspWidth - 1, matrix);
            // Left bottom corner.
            EmbedHorizontalSeparationPattern(0, matrix.GetWidth() - hspWidth, matrix);

            // Embed vertical separation patterns around the squares.
            int vspSize = VERTICAL_SEPARATION_PATTERN.Length;

            // Left top corner.
            EmbedVerticalSeparationPattern(vspSize, 0, matrix);
            // Right top corner.
            EmbedVerticalSeparationPattern(matrix.GetHeight() - vspSize - 1, 0, matrix);
            // Left bottom corner.
            EmbedVerticalSeparationPattern(vspSize, matrix.GetHeight() - vspSize,
                                           matrix);
        }