Cursor (GNU libgcj 4.9.1 Documentation)

java.lang.Object
- java.awt.Cursor

All Implemented Interfaces:

java.io.Serializable
```
public class Cursor
extends java.lang.Object
implements java.io.Serializable
```
This class represents various predefined cursor types.

See Also:
Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`CROSSHAIR_CURSOR` Constant for a cross-hair cursor.
`static int`	`CUSTOM_CURSOR`
`static int`	`DEFAULT_CURSOR` Constant for the system default cursor type
`static int`	`E_RESIZE_CURSOR` Cursor used over E edge of window decorations.
`static int`	`HAND_CURSOR` Constant for a hand cursor.
`static int`	`MOVE_CURSOR` Constant for a cursor used during window move operations.
`static int`	`N_RESIZE_CURSOR` Cursor used over N edge of window decorations.
`protected java.lang.String`	`name`
`static int`	`NE_RESIZE_CURSOR` Cursor used over NE corner of window decorations.
`static int`	`NW_RESIZE_CURSOR` Cursor used over NW corner of window decorations.
`protected static Cursor[]`	`predefined`
`static int`	`S_RESIZE_CURSOR` Cursor used over S edge of window decorations.
`static int`	`SE_RESIZE_CURSOR` Cursor used over SE corner of window decorations.
`static int`	`SW_RESIZE_CURSOR` Cursor used over SW corner of window decorations.
`static int`	`TEXT_CURSOR` Constant for a cursor over a text field.
`static int`	`W_RESIZE_CURSOR` Cursor used over W edge of window decorations.
`static int`	`WAIT_CURSOR` Constant for a cursor to display while waiting for an action to complete.

Constructor Summary

Constructors
Modifier	Constructor and Description
	`Cursor(int type)` Initializes a new instance of `Cursor` with the specified type.
`protected`	`Cursor(java.lang.String name)` This constructor is used internally only.

Method Summary

Methods
Modifier and Type	Method and Description
`static Cursor`	`getDefaultCursor()` Returns an instance of the system default cursor type.
`java.lang.String`	`getName()`
`static Cursor`	`getPredefinedCursor(int type)` Returns an instance of `Cursor` for one of the specified predetermined types.
`static Cursor`	`getSystemCustomCursor(java.lang.String name)` Retrieves the system specific custom Cursor named Cursor names are, for example: "Invalid.16x16".
`int`	`getType()` Returns the numeric type identifier for this cursor.
`java.lang.String`	`toString()` Convert this Object to a human-readable String.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - DEFAULT_CURSOR
```
public static final int DEFAULT_CURSOR
```
    Constant for the system default cursor type
    
    See Also:
    Constant Field Values
  - CROSSHAIR_CURSOR
```
public static final int CROSSHAIR_CURSOR
```
    Constant for a cross-hair cursor.
    
    See Also:
    Constant Field Values
  - TEXT_CURSOR
```
public static final int TEXT_CURSOR
```
    Constant for a cursor over a text field.
    
    See Also:
    Constant Field Values
  - WAIT_CURSOR
```
public static final int WAIT_CURSOR
```
    Constant for a cursor to display while waiting for an action to complete.
    
    See Also:
    Constant Field Values
  - SW_RESIZE_CURSOR
```
public static final int SW_RESIZE_CURSOR
```
    Cursor used over SW corner of window decorations.
    
    See Also:
    Constant Field Values
  - SE_RESIZE_CURSOR
```
public static final int SE_RESIZE_CURSOR
```
    Cursor used over SE corner of window decorations.
    
    See Also:
    Constant Field Values
  - NW_RESIZE_CURSOR
```
public static final int NW_RESIZE_CURSOR
```
    Cursor used over NW corner of window decorations.
    
    See Also:
    Constant Field Values
  - NE_RESIZE_CURSOR
```
public static final int NE_RESIZE_CURSOR
```
    Cursor used over NE corner of window decorations.
    
    See Also:
    Constant Field Values
  - N_RESIZE_CURSOR
```
public static final int N_RESIZE_CURSOR
```
    Cursor used over N edge of window decorations.
    
    See Also:
    Constant Field Values
  - S_RESIZE_CURSOR
```
public static final int S_RESIZE_CURSOR
```
    Cursor used over S edge of window decorations.
    
    See Also:
    Constant Field Values
  - W_RESIZE_CURSOR
```
public static final int W_RESIZE_CURSOR
```
    Cursor used over W edge of window decorations.
    
    See Also:
    Constant Field Values
  - E_RESIZE_CURSOR
```
public static final int E_RESIZE_CURSOR
```
    Cursor used over E edge of window decorations.
    
    See Also:
    Constant Field Values
  - HAND_CURSOR
```
public static final int HAND_CURSOR
```
    Constant for a hand cursor.
    
    See Also:
    Constant Field Values
  - MOVE_CURSOR
```
public static final int MOVE_CURSOR
```
    Constant for a cursor used during window move operations.
    
    See Also:
    Constant Field Values
  - CUSTOM_CURSOR
```
public static final int CUSTOM_CURSOR
```
    See Also:
    Constant Field Values
  - predefined
```
protected static Cursor[] predefined
```
  - name
```
protected java.lang.String name
```
- Constructor Detail
  - Cursor
```
public Cursor(int type)
```
    Initializes a new instance of Cursor with the specified type.
    
    Parameters:
    type - The cursor type.
    
    Throws:
    
    java.lang.IllegalArgumentException - If the specified cursor type is invalid
  - Cursor
```
protected Cursor(java.lang.String name)
```
    This constructor is used internally only. Application code should call Toolkit.createCustomCursor().
- Method Detail
  - getPredefinedCursor
```
public static Cursor getPredefinedCursor(int type)
```
    Returns an instance of Cursor for one of the specified predetermined types.
    
    Parameters:
    type - The type contant from this class.
    
    Returns:
    The requested predefined cursor.
    
    Throws:
    
    java.lang.IllegalArgumentException - If the constant is not one of the predefined cursor type constants from this class.
  - getSystemCustomCursor
```
public static Cursor getSystemCustomCursor(java.lang.String name)
                                    throws AWTException
```
    Retrieves the system specific custom Cursor named Cursor names are, for example: "Invalid.16x16".
    
    Throws:
    
    AWTException
    
    HeadlessException - If GraphicsEnvironment.isHeadless() returns true.
  - getDefaultCursor
```
public static Cursor getDefaultCursor()
```
    Returns an instance of the system default cursor type.
    
    Returns:
    The system default cursor.
  - getType
```
public int getType()
```
    Returns the numeric type identifier for this cursor.
    
    Returns:
    The cursor id.
  - getName
```
public java.lang.String getName()
```
  - toString
```
public java.lang.String toString()
```
    Description copied from class: java.lang.Object
    
    Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() and such.
    It is typical, but not required, to ensure that this method never completes abruptly with a RuntimeException.
    This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".
    The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).
    
    Overrides:
    
    toString in class java.lang.Object
    
    Returns:
    the String representing this Object, which may be null
    See Also:
    Object.getClass(), Object.hashCode(), Class.getName(), Integer.toHexString(int)

Class Cursor

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_CURSOR

CROSSHAIR_CURSOR

TEXT_CURSOR

WAIT_CURSOR

SW_RESIZE_CURSOR

SE_RESIZE_CURSOR

NW_RESIZE_CURSOR

NE_RESIZE_CURSOR

N_RESIZE_CURSOR

S_RESIZE_CURSOR

W_RESIZE_CURSOR

E_RESIZE_CURSOR

HAND_CURSOR

MOVE_CURSOR

CUSTOM_CURSOR

predefined

name

Constructor Detail

Cursor

Cursor

Method Detail

getPredefinedCursor

getSystemCustomCursor

getDefaultCursor

getType

getName

toString