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org.eclipse.swt.graphics
Class FontData
java.lang.Object
org.eclipse.swt.graphics.FontData
- public final class FontData
- extends
Object
Instances of this class describe fonts.
Application code does not need to explicitly release the
resources managed by each instance when those instances are no longer
required, and thus no dispose() method is provided.
-
Since:
- 1.0
-
See Also:
-
Font
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Constructor Summary
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FontData
(
String string)
Constructs a new FontData given a string representation
in the form generated by the FontData.toString
method. |
FontData
(
String name,
int height,
int style)
Constructs a new font data given a font name,
the height of the desired font in points,
and a font style. |
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Method Summary
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boolean
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equals
(
Object obj)
Compares the argument to the receiver, and returns true
if they represent the same object using a class
specific comparison. |
int
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getHeight
()
Returns the height of the receiver in points. |
String
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getName
()
Returns the name of the receiver. |
int
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getStyle
()
Returns the style of the receiver which is a bitwise OR of
one or more of the SWT constants NORMAL, BOLD
and ITALIC. |
int
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hashCode
()
Returns an integer hash code for the receiver. |
String
|
toString
()
Returns a string representation of the receiver which is suitable for
constructing an equivalent instance using the FontData(String)
constructor. |
FontData
public FontData(
String name,
int height,
int style)
- Constructs a new font data given a font name,
the height of the desired font in points,
and a font style.
-
Parameters:
-
name - the name of the font (must not be null) -
height - the font height in points -
style - a bit or combination of NORMAL, BOLD, ITALIC
-
Throws:
-
IllegalArgumentException
-
- ERROR_NULL_ARGUMENT - when the font name is null
- ERROR_INVALID_ARGUMENT - if the height is negative
FontData
public FontData(
String string)
- Constructs a new FontData given a string representation
in the form generated by the
FontData.toString
method.
-
Parameters:
-
string - the string representation of a FontData (must not be null)
-
Throws:
-
IllegalArgumentException
-
- ERROR_NULL_ARGUMENT - if the argument is null
- ERROR_INVALID_ARGUMENT - if the argument does not represent a valid description
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See Also:
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toString()
toString
public
String toString()
- Returns a string representation of the receiver which is suitable for
constructing an equivalent instance using the
FontData(String)
constructor.
-
-
Returns:
- a string representation of the FontData
getHeight
public int getHeight()
- Returns the height of the receiver in points.
-
-
Returns:
- the height of this FontData
getName
public
String getName()
- Returns the name of the receiver.
-
-
Returns:
- the name of this
FontData
getStyle
public int getStyle()
- Returns the style of the receiver which is a bitwise OR of
one or more of the
SWT constants NORMAL, BOLD
and ITALIC.
-
-
Returns:
- the style of this
FontData
equals
public boolean equals(
Object obj)
- Compares the argument to the receiver, and returns true
if they represent the same object using a class
specific comparison.
-
-
Parameters:
-
obj - the object to compare with this object
-
Returns:
-
true if the object is the same as this object and false otherwise -
See Also:
-
hashCode()
hashCode
public int hashCode()
- Returns an integer hash code for the receiver. Any two
objects that return
true when passed to
equals must return the same value for this
method.
-
-
Returns:
- the receiver's hash
-
See Also:
-
equals(java.lang.Object)
Copyright (c) Innoopract Informationssysteme GmbH and others 2002, 2008. All rights reserved.
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