WindowSnapper (com.iamsoft:iamsoft-fxutils 11.0.0-SNAPSHOT API)

java.lang.Object
- java.awt.event.ComponentAdapter
- - com.iamsoft.util.ui.swing.mdi.WindowSnapper

All Implemented Interfaces:

ComponentListener, EventListener
```
public class WindowSnapper
extends ComponentAdapter
```
Snaps components to edge of screen.

See Also:

Swing Hacks, JFrame drag/move listener?, GraphicsConfiguration.getBounds(), Toolkit.getScreenInsets(GraphicsConfiguration)

Constructor Summary

Constructors
Constructor Description

WindowSnapper()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`componentMoved(ComponentEvent pEvt)`	Snap to edge after a move is completed.
`int`	`getSnapDistance()`	How close the component must be to to an edge before snapping.
`protected Map<? extends Line2D,Boolean>`	`getSnapLines(Map<? extends Rectangle,Boolean> pSnapRectangles, ComponentEvent pEvt)`	Map from line to boolean indicating side to snap to.
`protected Map<? extends Rectangle,Boolean>`	`getSnapRectangles(ComponentEvent pEvt)`	Map from rectangle to boolean representing whether rectangle represents a screen (true) or window (false).
`static void`	`main(String[] pArgs)`
`void`	`setSnapDistance(int pSnapDistance)`

Methods inherited from class java.awt.event.ComponentAdapter
componentHidden, componentResized, componentShown

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

- Constructor Detail
  - WindowSnapper
```
public WindowSnapper()
```
- Method Detail
  - getSnapDistance
```
public int getSnapDistance()
```
    How close the component must be to to an edge before snapping.
  - setSnapDistance
```
public void setSnapDistance(int pSnapDistance)
```
  - componentMoved
```
public void componentMoved(ComponentEvent pEvt)
```
    Snap to edge after a move is completed.
    
    Specified by:
    
    componentMoved in interface ComponentListener
    
    Overrides:
    
    componentMoved in class ComponentAdapter
  - getSnapRectangles
```
protected Map<? extends Rectangle,Boolean> getSnapRectangles(ComponentEvent pEvt)
```
    Map from rectangle to boolean representing whether rectangle represents a screen (true) or window (false).
  - getSnapLines
```
protected Map<? extends Line2D,Boolean> getSnapLines(Map<? extends Rectangle,Boolean> pSnapRectangles,
                                                           ComponentEvent pEvt)
```
    Map from line to boolean indicating side to snap to. True means bottom/right. False means top/left. Lines should be vertical or horizontal. First point should be top/left.
  - main
```
public static void main(String[] pArgs)
```