- java.lang.Object
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- javax.swing.text.TabStop
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- All Implemented Interfaces:
- Serializable
public class TabStop extends Object implements Serializable
This class encapsulates a single tab stop (basically as tab stops are thought of by RTF). A tab stop is at a specified distance from the left margin, aligns text in a specified way, and has a specified leader. TabStops are immutable, and usually contained in TabSets.Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeansTM has been added to the
java.beans
package. Please seeXMLEncoder
.
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Field Summary
Fields Modifier and Type Field and Description static int
ALIGN_BAR
static int
ALIGN_CENTER
Characters following tab are positioned such that all following characters up to next tab/newline are centered around the tabs location.static int
ALIGN_DECIMAL
Characters following tab are aligned such that next decimal/tab/newline is at the tab location, very similar to RIGHT_TAB, just includes decimal as additional character to look for.static int
ALIGN_LEFT
Character following tab is positioned at location.static int
ALIGN_RIGHT
Characters following tab are positioned such that all following characters up to next tab/newline end at location.static int
LEAD_DOTS
static int
LEAD_EQUALS
static int
LEAD_HYPHENS
static int
LEAD_NONE
static int
LEAD_THICKLINE
static int
LEAD_UNDERLINE
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Constructor Summary
Constructors Constructor and Description TabStop(float pos)
Creates a tab at positionpos
with a default alignment and default leader.TabStop(float pos, int align, int leader)
Creates a tab with the specified positionpos
, alignmentalign
and leaderleader
.
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Method Summary
Methods Modifier and Type Method and Description boolean
equals(Object other)
Returns true if the tabs are equal.int
getAlignment()
Returns the alignment, as an integer, of the tab.int
getLeader()
Returns the leader of the tab.float
getPosition()
Returns the position, as a float, of the tab.int
hashCode()
Returns the hashCode for the object.String
toString()
Returns a string representation of the object.
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Field Detail
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ALIGN_LEFT
public static final int ALIGN_LEFT
Character following tab is positioned at location.- See Also:
- Constant Field Values
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ALIGN_RIGHT
public static final int ALIGN_RIGHT
Characters following tab are positioned such that all following characters up to next tab/newline end at location.- See Also:
- Constant Field Values
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ALIGN_CENTER
public static final int ALIGN_CENTER
Characters following tab are positioned such that all following characters up to next tab/newline are centered around the tabs location.- See Also:
- Constant Field Values
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ALIGN_DECIMAL
public static final int ALIGN_DECIMAL
Characters following tab are aligned such that next decimal/tab/newline is at the tab location, very similar to RIGHT_TAB, just includes decimal as additional character to look for.- See Also:
- Constant Field Values
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ALIGN_BAR
public static final int ALIGN_BAR
- See Also:
- Constant Field Values
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LEAD_NONE
public static final int LEAD_NONE
- See Also:
- Constant Field Values
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LEAD_DOTS
public static final int LEAD_DOTS
- See Also:
- Constant Field Values
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LEAD_HYPHENS
public static final int LEAD_HYPHENS
- See Also:
- Constant Field Values
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LEAD_UNDERLINE
public static final int LEAD_UNDERLINE
- See Also:
- Constant Field Values
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LEAD_THICKLINE
public static final int LEAD_THICKLINE
- See Also:
- Constant Field Values
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LEAD_EQUALS
public static final int LEAD_EQUALS
- See Also:
- Constant Field Values
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Constructor Detail
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TabStop
public TabStop(float pos)
Creates a tab at positionpos
with a default alignment and default leader.
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TabStop
public TabStop(float pos, int align, int leader)
Creates a tab with the specified positionpos
, alignmentalign
and leaderleader
.
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Method Detail
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getPosition
public float getPosition()
Returns the position, as a float, of the tab.- Returns:
- the position of the tab
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getAlignment
public int getAlignment()
Returns the alignment, as an integer, of the tab.- Returns:
- the alignment of the tab
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getLeader
public int getLeader()
Returns the leader of the tab.- Returns:
- the leader of the tab
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equals
public boolean equals(Object other)
Returns true if the tabs are equal.- Overrides:
equals
in classObject
- Parameters:
other
- the reference object with which to compare.- Returns:
- true if the tabs are equal, otherwise false
- See Also:
Object.hashCode()
,HashMap
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hashCode
public int hashCode()
Returns the hashCode for the object. This must be defined here to ensure 100% pure.- Overrides:
hashCode
in classObject
- Returns:
- the hashCode for the object
- See Also:
Object.equals(java.lang.Object)
,System.identityHashCode(java.lang.Object)
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toString
public String toString()
Description copied from class:Object
Returns a string representation of the object. In general, thetoString
method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.The
toString
method for classObject
returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@
', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:getClass().getName() + '@' + Integer.toHexString(hashCode())
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