TabExpander (Java 2 Platform SE v1.4.1) - JDK 5 Documentation v1.4.1, Java 2 SDK 英文文档

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Java^TM 2 Platform
Std. Ed. v1.4.1

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javax.swing.text
Interface TabExpander

All Known Implementing Classes:: ParagraphView, PlainView, WrappedPlainView

public interface TabExpander

Simple interface to allow for different types of implementations of tab expansion.

Method Summary

float nextTabStop(float x, int tabOffset)
Returns the next tab stop position given a reference position.

Method Detail

nextTabStop

public float nextTabStop(float x,
                         int tabOffset)

Returns the next tab stop position given a reference position. Values are expressed in points.

Parameters:: x - the position in points >= 0; tabOffset - the position within the text stream that the tab occurred at >= 0.
Returns:: the next tab stop >= 0