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Chapter 19 java.awt Reference |
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Dimension
Name
Dimension
![[Graphic: Figure from the text]](./figs/dimensi.gif)
Description
The Dimension class encapsulates width and height in a single object.
Class Definition
public class java.awt.Dimension
extends java.lang.Object
implements java.io.Serializable {
// Variables
public int height;
public int width;
// Constructors
public Dimension();
public Dimension (int width, int height);
public Dimension (Dimension d);
// Instance Methods
public boolean equals (Object obj); 
public Dimension getSize();
public void setSize (Dimension d);
public void setSize (int width, int height);
public String toString();
}
Variables
height
public int height
The height of the Dimension.
width
public int width
The width of the Dimension.
Constructors
Dimension
public Dimension()
- Description
-
Constructs an empty Dimension object.
public Dimension (int width, int height)
- Parameters
-
- width
-
Initial width of the object
- height
-
Initial height of the object
- width
- Description
-
Constructs a Dimension object with an initial dimension of width x height.
public Dimension (Dimension d)
- Parameters
-
- d
-
Initial dimensions of the object
- d
- Description
-
Constructs a Dimension object that is a clone of d.
Instance Methods
equals
public boolean equals (Object obj)
- Parameters
-
- obj
-
The object to compare.
- obj
- Returns
-
true if this Dimension is equivalent to obj; false otherwise.
- Overrides
-
Object.equals(Object)
- Description
-
Compares two Dimension instances.
getSize
public Dimension getSize()
- Returns
-
The size of the Dimension.
setSize
public void setSize (Dimension d)
- Parameters
-
- d
-
The new size.
- d
- Description
-
Changes the size of the Dimension.
public void setSize (int width, int height)
- Parameters
-
- width
-
The new width.
- height
-
The new height.
- width
- Description
-
Changes the size of the Dimension.
toString
public String toString()
- Returns
-
A string representation of the Dimension object.
- Overrides
-
Object.toString()
See Also
Object, String, Serializable
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