com.taobao.text

接口 ScreenContext

所有超级接口:

Appendable, Screenable

所有已知实现类:

RenderAppendable, VirtualScreen

public interface ScreenContext
extends Screenable

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

方法概要

限定符和类型	方法和说明
void	flush() Flush the stream.
int	getHeight() Returns the screen height in chars.
int	getWidth() Returns the screen width in chars.

从接口继承的方法 com.taobao.text.Screenable

append, cls

从接口继承的方法 java.lang.Appendable

append, append, append

方法详细资料

getWidth

int getWidth()

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

返回:

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.

返回:

the term height

flush

void flush()
    throws IOException

Flush the stream.

抛出:

IOException - any io exception