clear


Description:

public void clear (Color bg)

Clears the specified context using the specified background color.

Thanks to the special Color definition, you can do more than simple clear with this functions, by example with:

grx_context_clear (ctx, grx_color_to_xor_mode (GRX_COLOR_WHITE));
the context is negativized, do it again and the context is restored.

Also see clear_context for clearing the current context and clear_screen for clearing the screen.

Parameters:

this

the context

bg

the background color