Gonzo.Elements.UIButton.DrawBorder C# (CSharp) Method

        public void DrawBorder(SpriteBatch SBatch, Rectangle rectangleToDraw, int thicknessOfBorder, Color borderColor)
        {
            // At the top of your class:
            Texture2D pixel;

            // Somewhere in your LoadContent() method:
            pixel = new Texture2D(m_Screen.Manager.Graphics, 1, 1, false, SurfaceFormat.Color);
            pixel.SetData(new[] { Color.White }); // so that we can draw whatever color we want on top of it

            // Draw top line
            SBatch.Draw(pixel, new Rectangle(rectangleToDraw.X, rectangleToDraw.Y, rectangleToDraw.Width, thicknessOfBorder), borderColor);

            // Draw left line
            SBatch.Draw(pixel, new Rectangle(rectangleToDraw.X, rectangleToDraw.Y, thicknessOfBorder, rectangleToDraw.Height), borderColor);

            // Draw right line
            SBatch.Draw(pixel, new Rectangle((rectangleToDraw.X + rectangleToDraw.Width - thicknessOfBorder),
                                            rectangleToDraw.Y,
                                            thicknessOfBorder,
                                            rectangleToDraw.Height), borderColor);
            // Draw bottom line
            SBatch.Draw(pixel, new Rectangle(rectangleToDraw.X,
                                            rectangleToDraw.Y + rectangleToDraw.Height - thicknessOfBorder,
                                            rectangleToDraw.Width,
                                            thicknessOfBorder), borderColor);
        }