com.fr.design.gui.syntax.ui.rsyntaxtextarea

类 DocumentRange

java.lang.Object

com.fr.design.gui.syntax.ui.rsyntaxtextarea.DocumentRange

所有已实现的接口:

java.lang.Comparable<DocumentRange>

public class DocumentRange
extends java.lang.Object
implements java.lang.Comparable<DocumentRange>

A range of text in a document.

版本:

1.0

作者:

Robert Futrell

构造器概要

构造器

构造器和说明
DocumentRange(int startOffs, int endOffs) Constructor.

方法概要

方法

限定符和类型	方法和说明
int	compareTo(DocumentRange other) Compares this document range to another.
boolean	equals(java.lang.Object other) Returns whether this document range is equal to another one.
int	getEndOffset() Gets the end offset of the range.
int	getStartOffset() Gets the starting offset of the range.
int	hashCode() Overridden simply as a best practice, since equals(Object) is overridden.
void	set(int start, int end) Sets the document range.
java.lang.String	toString() Returns a string representation of this object.
DocumentRange	translate(int amount) Translates this document range by a given amount.

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

构造器详细资料

DocumentRange

public DocumentRange(int startOffs,
             int endOffs)

Constructor.

参数:

startOffs - The starting offset in the document, inclusive.

endOffs - The ending offset in the document, exclusive.

抛出:

java.lang.IllegalArgumentException - If endOffs is less than startOffs, or either argument is less than zero.

方法详细资料

compareTo

public int compareTo(DocumentRange other)

Compares this document range to another.

指定者:

compareTo 在接口中 java.lang.Comparable<DocumentRange>

参数:

other - Another document range.

返回:

How the two should be sorted relative to each other.

equals

public boolean equals(java.lang.Object other)

Returns whether this document range is equal to another one.

覆盖:

equals 在类中 java.lang.Object

参数:

other - Another object, presumably a document range.

返回:

Whether other is also a document range, and equal to this one.

getEndOffset

public int getEndOffset()

Gets the end offset of the range.

返回:

The end offset.

另请参阅:

getStartOffset()

getStartOffset

public int getStartOffset()

Gets the starting offset of the range.

返回:

The starting offset.

另请参阅:

getEndOffset()

hashCode

public int hashCode()

Overridden simply as a best practice, since equals(Object) is overridden.

覆盖:

hashCode 在类中 java.lang.Object

返回:

The hash code for this object.

set

public void set(int start,
       int end)

Sets the document range.

参数:

start - The new start value, inclusive.

end - The new end value, exclusive.

抛出:

java.lang.IllegalArgumentException - If end is less than start, or either argument is less than zero.

toString

public java.lang.String toString()

Returns a string representation of this object.

覆盖:

toString 在类中 java.lang.Object

返回:

A string representation of this object.

translate

public DocumentRange translate(int amount)

Translates this document range by a given amount.

参数:

amount - The amount to translate this range by.

返回:

This (modified) range.