: Class ModeCreateFigInk

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uci.gef
Class ModeCreateFigInk

java.lang.Object
  |
  +--uci.gef.Mode
        |
        +--uci.gef.ModeCreate
              |
              +--uci.gef.ModeCreateFigInk

public class ModeCreateFigInk
extends ModeCreate

A Mode to interpert user input while creating a FigInk. When creating a FigInk, new points are being added on mouseDragged, and a single mouseReleased ends the Mode. A new point is added whenever the mouse moves a minimum distance.

See Also:: Serialized Form

Field Summary
`protected int`	`_lastX` The position of the last point that was added.
`protected int`	`_lastY` The position of the last point that was added.
`static int`	`MIN_DELTA` the minium distance that the mouse must move before a new point is added.

Fields inherited from class uci.gef.ModeCreate

_defaultHeight,  
_defaultWidth,  
_newItem,  
anchorX,  
anchorY

Fields inherited from class uci.gef.Mode

_args,  
_editor

Constructor Summary
`ModeCreateFigInk()`

Method Summary
`Fig`	`createNewItem(MouseEvent me, int snapX, int snapY)` Create a new FigInk instance based on the given mouse down event and the state of the parent Editor.
`protected void`	`creationDrag(int x, int y)`
`String`	`instructions()`
`void`	`mouseDragged(MouseEvent me)` Dragging adds points to the ink.
`protected boolean`	`nearLast(int x, int y)` Internal function to test if the current point is so close to the last point that it should not be added to the ink.

Methods inherited from class uci.gef.ModeCreate

getInitialCursor, 
mousePressed, 
mouseReleased, 
paint

Methods inherited from class uci.gef.Mode

canExit, 
done, 
getArg, 
getArgs, 
getEditor, 
keyPressed, 
keyReleased, 
keyTyped, 
mouseClicked, 
mouseEntered, 
mouseExited, 
mouseMoved, 
print, 
setArg, 
setArgs, 
setCursor, 
setEditor, 
start

Methods inherited from class java.lang.Object

clone, 
equals, 
finalize, 
getClass, 
hashCode, 
notify, 
notifyAll, 
toString, 
wait, 
wait, 
wait

Field Detail

MIN_DELTA

public static final int MIN_DELTA

the minium distance that the mouse must move before a new point is added.

_lastX

protected int _lastX

The position of the last point that was added.

_lastY

protected int _lastY

The position of the last point that was added.

Constructor Detail

ModeCreateFigInk

public ModeCreateFigInk()

Method Detail

instructions

public String instructions()

Overrides:: instructions in class Mode

createNewItem

public Fig createNewItem(MouseEvent me,
                         int snapX,
                         int snapY)

Create a new FigInk instance based on the given mouse down event and the state of the parent Editor.

Overrides:: createNewItem in class ModeCreate

creationDrag

protected void creationDrag(int x,
                            int y)

Overrides:: creationDrag in class ModeCreate

mouseDragged

public void mouseDragged(MouseEvent me)

Dragging adds points to the ink.

Overrides:: mouseDragged in class ModeCreate

nearLast

protected boolean nearLast(int x,
                           int y)

Internal function to test if the current point is so close to the last point that it should not be added to the ink.