com.imagero.swing.drag
Class MagnetManager

java.lang.Object
  com.imagero.swing.drag.AbstractMagnetManager
      com.imagero.swing.drag.MagnetManager

Direct Known Subclasses:

ComponentMagnetManager

public class MagnetManager

extends AbstractMagnetManager

MagnetManager.java

Field Summary

static java.lang.String	SNAP_RELEASED
static java.lang.String	SNAP_STARTED

Constructor Summary

MagnetManager()

Method Summary

protected boolean	canSnap(int a, int b, int c) determine if one Component can snapX to another side effects - determine if snapX was released or/and achieved
protected void	checkDockBottomRight(int a, int b, java.lang.String side) determine if one Component can dock to another
protected void	checkDockTopLeft(int a, int b, java.lang.String side) determine if one Component can dock to another
protected boolean	checkRectX(java.awt.Rectangle r0, java.awt.Rectangle r1)
protected boolean	checkRectY(java.awt.Rectangle r0, java.awt.Rectangle r1)
protected java.awt.Rectangle	checkSnapRect(java.awt.Rectangle rect00, java.awt.Rectangle rect0, java.awt.Rectangle rect1)
java.awt.Rectangle	computeRect(java.awt.Component comp0) compute new bounds for Component
java.awt.Rectangle	computeRect(java.awt.Component comp0, java.awt.Rectangle rect0) compute new bounds for component
com.imagero.eventmgr.ActionManager	getActionManager() get ActionManager
protected java.awt.Rectangle	getClosestRect(java.awt.Rectangle r0, java.util.Vector rects) create Rectangle which position is closest to position of reference Rectangle
int	getSnapReleaseSize() if distance between 2 Components more then snapReleaseSize then they can't snapX together
int	getSnapStartSize() if distance between 2 Components less then snapStartSize then they can snapX together
void	setSnapReleaseSize(int snapReleaseSize) snapStartSize must be less or equals to snapReleaseSize
void	setSnapStartSize(int snapStartSize) snapStartSize must be less or equals to snapReleaseSize

Methods inherited from class com.imagero.swing.drag.AbstractMagnetManager

add, add, add, add, isActive, remove, remove, remove, removeAll, setActive

Methods inherited from class java.lang.Object

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

Field Detail

SNAP_STARTED

public static final java.lang.String SNAP_STARTED

See Also:

Constant Field Values

SNAP_RELEASED

public static final java.lang.String SNAP_RELEASED

See Also:

Constant Field Values

Constructor Detail

MagnetManager

public MagnetManager()

Method Detail

getSnapReleaseSize

public int getSnapReleaseSize()

if distance between 2 Components more then snapReleaseSize then they can't snapX together

setSnapReleaseSize

public void setSnapReleaseSize(int snapReleaseSize)

snapStartSize must be less or equals to snapReleaseSize

getSnapStartSize

public int getSnapStartSize()

if distance between 2 Components less then snapStartSize then they can snapX together

setSnapStartSize

public void setSnapStartSize(int snapStartSize)

snapStartSize must be less or equals to snapReleaseSize

getActionManager

public com.imagero.eventmgr.ActionManager getActionManager()

get ActionManager

Returns:

ActionManager

See Also:

ActionManager

computeRect

public java.awt.Rectangle computeRect(java.awt.Component comp0)

compute new bounds for Component

computeRect

public java.awt.Rectangle computeRect(java.awt.Component comp0,
                                      java.awt.Rectangle rect0)

compute new bounds for component

Parameters:

comp0 - Component

rect0 - future Component's bounds to verify

getClosestRect

protected java.awt.Rectangle getClosestRect(java.awt.Rectangle r0,
                                            java.util.Vector rects)

create Rectangle which position is closest to position of reference Rectangle

Parameters:

r0 - reference Rectangle

rects - Vector which contains some Rectangles

checkSnapRect

protected java.awt.Rectangle checkSnapRect(java.awt.Rectangle rect00,
                                           java.awt.Rectangle rect0,
                                           java.awt.Rectangle rect1)

Parameters:

rect00 - current bounds of our Component

rect0 - new (future) bounds of our Component

rect1 - bounds of another Component

canSnap

protected boolean canSnap(int a,
                          int b,
                          int c)

determine if one Component can snapX to another side effects - determine if snapX was released or/and achieved

Parameters:

a - future coordinate of moving Component

b - current coordinate of static Component

c - current coordinate of moving Component

checkDockTopLeft

protected void checkDockTopLeft(int a,
                                int b,
                                java.lang.String side)

determine if one Component can dock to another

Parameters:

a - future coordinate of moving Component

b - current coordinate of static Component

side - String which identified possible argument for docking

checkDockBottomRight

protected void checkDockBottomRight(int a,
                                    int b,
                                    java.lang.String side)

determine if one Component can dock to another

Parameters:

a - future coordinate of moving Component

b - current coordinate of static Component

side - String which identified possible argument for docking

checkRectY

protected boolean checkRectY(java.awt.Rectangle r0,
                             java.awt.Rectangle r1)

checkRectX

protected boolean checkRectX(java.awt.Rectangle r0,
                             java.awt.Rectangle r1)