Package com.googlecode.lanterna.terminal.ansi

Class FixedTerminalSizeProvider

java.lang.Object

com.googlecode.lanterna.terminal.ansi.FixedTerminalSizeProvider

All Implemented Interfaces:

UnixTerminalSizeQuerier

public class FixedTerminalSizeProvider
extends Object
implements UnixTerminalSizeQuerier

Using this terminal size provider, your terminal will be set to a fixed size and will never receive any resize events. Of course if the physical terminal is resized, in reality it will have a different size, but the application won't know about it. The size reported to the user is always the size attached to this object.

Author:

martin

Constructor Summary

Constructors

Constructor	Description
FixedTerminalSizeProvider(TerminalSize size)	Creating a FixedTerminalSizeProvider set to a particular size that it will always report whenever the associated Terminal interface queries.

Method Summary

Modifier and Type	Method	Description
TerminalSize	queryTerminalSize()	Checks what the size of the terminal is, measured in number of rows and columns.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FixedTerminalSizeProvider

public FixedTerminalSizeProvider(TerminalSize size)

Creating a FixedTerminalSizeProvider set to a particular size that it will always report whenever the associated Terminal interface queries.

Parameters:

size - Size the terminal should be statically initialized to

Method Detail

queryTerminalSize

public TerminalSize queryTerminalSize()

Description copied from interface: UnixTerminalSizeQuerier

Checks what the size of the terminal is, measured in number of rows and columns. The implementer of this interface is expected to know which terminal we are querying for and have all it needs to figure out the size. One way of implementing this could be to read of an external value or variable or calling IPCs or just return a static size at all times.

Specified by:

queryTerminalSize in interface UnixTerminalSizeQuerier

Returns:

Size of the terminal at this point in time