Class Dimension2D
java.lang.Object
java.awt.geom.Dimension2D
- All Implemented Interfaces:
Cloneable
- Direct Known Subclasses:
Dimension
The
Dimension2D
class is to encapsulate a width
and a height dimension.
This class is only the abstract superclass for all objects that store a 2D dimension. The actual storage representation of the sizes is left to the subclass.
- Since:
- 1.2
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Constructor Summary
ModifierConstructorDescriptionprotected
This is an abstract class that cannot be instantiated directly. -
Method Summary
Modifier and TypeMethodDescriptionclone()
Creates a new object of the same class as this object.abstract double
Returns the height of thisDimension
in double precision.abstract double
getWidth()
Returns the width of thisDimension
in double precision.abstract void
setSize
(double width, double height) Sets the size of thisDimension
object to the specified width and height.void
Sets the size of thisDimension2D
object to match the specified size.
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Constructor Details
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Dimension2D
protected Dimension2D()This is an abstract class that cannot be instantiated directly. Type-specific implementation subclasses are available for instantiation and provide a number of formats for storing the information necessary to satisfy the various accessor methods below.- Since:
- 1.2
- See Also:
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Method Details
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getWidth
public abstract double getWidth()Returns the width of thisDimension
in double precision.- Returns:
- the width of this
Dimension
. - Since:
- 1.2
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getHeight
public abstract double getHeight()Returns the height of thisDimension
in double precision.- Returns:
- the height of this
Dimension
. - Since:
- 1.2
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setSize
public abstract void setSize(double width, double height) Sets the size of thisDimension
object to the specified width and height. This method is included for completeness, to parallel thegetSize
method ofComponent
.- Parameters:
width
- the new width for theDimension
objectheight
- the new height for theDimension
object- Since:
- 1.2
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setSize
Sets the size of thisDimension2D
object to match the specified size. This method is included for completeness, to parallel thegetSize
method ofComponent
.- Parameters:
d
- the new size for theDimension2D
object- Since:
- 1.2
-
clone
Creates a new object of the same class as this object.- Overrides:
clone
in classObject
- Returns:
- a clone of this instance.
- Throws:
OutOfMemoryError
- if there is not enough memory.- Since:
- 1.2
- See Also:
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