| java.lang.Object
 java.awt.Dimension
| Dimension | | public class Dimension implements java.io.Serializable,Cloneable(Code) | | The Dimension class encapsulates the width and
height of a component in a single object. The class is
associated with certain properties of components. Several methods
defined by the Component class and the
LayoutManager interface return a
Dimension object.
Normally the values of width
and height are non-negative integers.
The constructors that allow you to create a dimension do
not prevent you from setting a negative value for these properties.
If the value of width or height is
negative, the behavior of some methods defined by other objects is
undefined.
version:
1.14, 07/01/98
author:
Sami Shaio
author:
Arthur van Hoff
See Also: java.awt.Component
See Also: java.awt.LayoutManager
since:
JDK1.0 |
| Field Summary | |
| public int | height
The height dimension. | | public int | width
The width dimension. |
| Constructor Summary | |
| public | Dimension()
Creates an instance of Dimension with a width
of zero and a height of zero. | | public | Dimension(Dimension d)
Creates an instance of Dimension whose width
and height are the same as for the specified dimension. | | public | Dimension(int width, int height)
Constructs a Dimension and initializes it to the specified width and
specified height. |
| Method Summary | |
| public Object | clone()
Creates a new object of the same class as this object. | | public boolean | equals(Object obj)
Checks whether two dimension objects have equal values. | | public Dimension | getSize()
Gets the size of this Dimension object. | | public int | hashCode()
Returns the hash code for this Dimension. | | public void | setSize(Dimension d)
Set the size of this Dimension object to the specified size. | | public void | setSize(int width, int height)
Set the size of this Dimension object
to the specified width and height. | | public String | toString()
Returns a string that represents this
Dimension object's values. |
| height | | public int height(Code) | | The height dimension.
|
| width | | public int width(Code) | | The width dimension.
|
| Dimension | | public Dimension()(Code) | | Creates an instance of Dimension with a width
of zero and a height of zero.
since:
JDK1.0 |
| Dimension | | public Dimension(Dimension d)(Code) | | Creates an instance of Dimension whose width
and height are the same as for the specified dimension.
Parameters:
d - the specified dimension for the width and height values.
since:
JDK1.0 |
| Dimension | | public Dimension(int width, int height)(Code) | | Constructs a Dimension and initializes it to the specified width and
specified height.
Parameters:
width - the specified width dimension
Parameters:
height - the specified height dimension
since:
JDK1.0 |
| equals | | public boolean equals(Object obj)(Code) | | Checks whether two dimension objects have equal values.
|
| getSize | | public Dimension getSize()(Code) | | Gets the size of this Dimension object.
This method is included for completeness, to parallel the
getSize method defined by Component.
the size of this dimension, a new instance of Dimension with the same width and height.
See Also: java.awt.Dimension.setSize
See Also: java.awt.Component.getSize
since:
JDK1.1 |
| hashCode | | public int hashCode()(Code) | | Returns the hash code for this Dimension.
a hash code for this Dimension. |
| setSize | | public void setSize(Dimension d)(Code) | | Set the size of this Dimension object to the specified size.
This method is included for completeness, to parallel the
setSize method defined by Component.
Parameters:
d - the new size for this Dimension object.
See Also: java.awt.Dimension.getSize
See Also: java.awt.Component.setSize
since:
JDK1.1 |
| setSize | | public void setSize(int width, int height)(Code) | | Set the size of this Dimension object
to the specified width and height.
This method is included for completeness, to parallel the
setSize method defined by Component.
Parameters:
width - the new width for this Dimension object.
Parameters:
height - the new height for this Dimension object.
See Also: java.awt.Dimension.getSize
See Also: java.awt.Component.setSize
since:
JDK1.1 |
| toString | | public String toString()(Code) | | Returns a string that represents this
Dimension object's values.
a string representation of this dimension, including the values of width and height.
since:
JDK1.0 |
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