Package org.eclipse.swt.graphics
Class FontMetrics
- java.lang.Object
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- org.eclipse.swt.graphics.FontMetrics
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public final class FontMetrics extends java.lang.Object
Instances of this class provide measurement information about fonts .FontMetrics
are obtained fromGC
s using thegetFontMetrics()
method.- Since:
- 1.3
- See Also:
GC.getFontMetrics()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(java.lang.Object object)
Compares the argument to the receiver, and returns true if they represent the same object using a class specific comparison.int
getAverageCharWidth()
Returns the average character width, measured in pixels, of the font described by the receiver.int
getHeight()
Returns the height of the font described by the receiver, measured in pixels.int
hashCode()
Returns an integer hash code for the receiver.
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Method Detail
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getAverageCharWidth
public int getAverageCharWidth()
Returns the average character width, measured in pixels, of the font described by the receiver.- Returns:
- the average character width of the font
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getHeight
public int getHeight()
Returns the height of the font described by the receiver, measured in pixels. A font's height is the sum of its ascent, descent and leading area.- Returns:
- the height of the font
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equals
public boolean equals(java.lang.Object object)
Compares the argument to the receiver, and returns true if they represent the same object using a class specific comparison.- Overrides:
equals
in classjava.lang.Object
- Parameters:
object
- the object to compare with this object- Returns:
true
if the object is the same as this object andfalse
otherwise- See Also:
hashCode()
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hashCode
public int hashCode()
Returns an integer hash code for the receiver. Any two objects that returntrue
when passed toequals
must return the same value for this method.- Overrides:
hashCode
in classjava.lang.Object
- Returns:
- the receiver's hash
- See Also:
equals(java.lang.Object)
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