*
* The MIT License (MIT)
*
- * Copyright (C) 2017 Kevin Lamonte
+ * Copyright (C) 2019 Kevin Lamonte
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
public void drawBoxShadow(final int left, final int top,
final int right, final int bottom);
+ /**
+ * Clear the physical screen.
+ */
+ public void clearPhysical();
+
+ /**
+ * Unset every image cell on one row of the physical screen, forcing
+ * images on that row to be redrawn.
+ *
+ * @param y row coordinate. 0 is the top-most row.
+ */
+ public void unsetImageRow(final int y);
+
/**
* Classes must provide an implementation to push the logical screen to
* the physical device.