/// <summary>
/// Constructs MatrixGraphics instance
/// </summary>
/// <param name="device">Max7219 device</param>
/// <param name="font">Font to use for drawing text</param>
public MatrixGraphics(Max7219 device, IFont font)
{
if (device == null)
{
throw new ArgumentNullException(nameof(device));
}
if (font == null)
{
throw new ArgumentNullException(nameof(font));
}
_device = device;
Font = font;
}
/// <summary>
/// Constructs MatrixGraphics instance
/// </summary>
/// <param name="device">Max7219 device</param>
/// <param name="font">Font to use for drawing text</param>
public MatrixGraphics(Max7219 device, IFont font)
{
_device = device ?? throw new ArgumentNullException(nameof(device));
Font = font ?? throw new ArgumentNullException(nameof(font));
}
