Module com.googlecode.lanterna
Class FixedTerminalSizeProvider
- java.lang.Object
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- com.googlecode.lanterna.terminal.ansi.FixedTerminalSizeProvider
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- All Implemented Interfaces:
UnixTerminalSizeQuerier
public class FixedTerminalSizeProvider extends java.lang.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.
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Field Summary
Fields Modifier and Type Field Description private TerminalSize
size
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Constructor Summary
Constructors Constructor Description FixedTerminalSizeProvider(TerminalSize size)
Creating aFixedTerminalSizeProvider
set to a particular size that it will always report whenever the associatedTerminal
interface queries.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description TerminalSize
queryTerminalSize()
Checks what the size of the terminal is, measured in number of rows and columns.
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Field Detail
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size
private final TerminalSize size
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Constructor Detail
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FixedTerminalSizeProvider
public FixedTerminalSizeProvider(TerminalSize size)
Creating aFixedTerminalSizeProvider
set to a particular size that it will always report whenever the associatedTerminal
interface queries.- Parameters:
size
- Size the terminal should be statically initialized to
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Method Detail
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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 interfaceUnixTerminalSizeQuerier
- Returns:
- Size of the terminal at this point in time
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