Dimension2D (Java Platform SE 6) (original) (raw)
java.awt.geom
Class Dimension2D
java.lang.Object
java.awt.geom.Dimension2D
All Implemented Interfaces:
Direct Known Subclasses:
public abstract class Dimension2D
extends Object
implements Cloneable
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
| Constructor Summary | |
|---|---|
| protected | Dimension2D() This is an abstract class that cannot be instantiated directly. |
| Method Summary | |
|---|---|
| Object | clone() Creates a new object of the same class as this object. |
| abstract double | getHeight() Returns the height of this Dimension in double precision. |
| abstract double | getWidth() Returns the width of this Dimension in double precision. |
| void | setSize(Dimension2D d) Sets the size of this Dimension2D object to match the specified size. |
| abstract void | [setSize](../../../java/awt/geom/Dimension2D.html#setSize%28double, double%29)(double width, double height) Sets the size of this Dimension object to the specified width and height. |
| Methods inherited from class java.lang.Object |
|---|
| equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, [wait](../../../java/lang/Object.html#wait%28long, int%29) |
| Constructor Detail |
|---|
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:
| Method Detail |
|---|
getWidth
public abstract double getWidth()
Returns the width of this Dimension in double precision.
Returns:
the width of this Dimension.
Since:
1.2
getHeight
public abstract double getHeight()
Returns the height of this Dimension in double precision.
Returns:
the height of this Dimension.
Since:
1.2
setSize
public abstract void setSize(double width, double height)
Sets the size of this Dimension object to the specified width and height. This method is included for completeness, to parallel thegetSize method of Component.
Parameters:
width - the new width for the Dimension object
height - the new height for the Dimension object
Since:
1.2
setSize
public void setSize(Dimension2D d)
Sets the size of this Dimension2D object to match the specified size. This method is included for completeness, to parallel thegetSize method of Component.
Parameters:
d - the new size for the Dimension2D object
Since:
1.2
clone
public Object clone()
Creates a new object of the same class as this object.
Overrides:
[clone](../../../java/lang/Object.html#clone%28%29) in class [Object](../../../java/lang/Object.html "class in java.lang")
Returns:
a clone of this instance.
Throws:
[OutOfMemoryError](../../../java/lang/OutOfMemoryError.html "class in java.lang") - if there is not enough memory.
Since:
1.2
See Also:
Submit a bug or feature
For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2015, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.
Scripting on this page tracks web page traffic, but does not change the content in any way.