org.crsh.shell
Interface ScreenContext<E>

Type Parameters:

E - the element generic type

All Superinterfaces:

Consumer<E>, Flushable

All Known Subinterfaces:

CommandContext<P>, InteractionContext<E>, InvocationContext<P>, ShellProcessContext, Term

All Known Implementing Classes:

ChunkAdapter, ClientProcessContext, ConsoleTerm, CRaSHProcessContext, InnerInvocationContext, InvocationContextImpl, JLineProcessContext, Pipe, PipeFilter, PipeFilter.Chunkizer, PipeFilter.Noop, PipeFilter.Sink, ProcessContext, RenderAppendable, RenderWriter, SSHInlineShellProcessContext

public interface ScreenContext<E>

extends Consumer<E>

The screen context extends the consumer and add information about the screen.

getWidth

int getWidth()

Returns the screen width in chars. When the value is not positive it means the value could not be determined.

Returns:

the term width

getHeight

int getHeight()

Returns the screen height in chars. When the value is not positive it means the value could not be determined.

Returns:

the term height