Package curve.control

Class Mover

java.lang.Object

curve.control.Mover

All Implemented Interfaces:

Mode, MouseListener, MouseMotionListener, MouseWheelListener, EventListener

public class Mover
extends Object
implements MouseListener, MouseMotionListener, MouseWheelListener, Mode

deal with mouse user events

Field Summary

Fields

Modifier and Type	Field	Description
(package private) Board	board	board
CtlPoint	cpt	opt
static DotsCanvas	dc	dc
(package private) static boolean	debug	debug
(package private) static boolean	debug2click	debug2click
(package private) static boolean	debugConvertToCubic	debugConvertToCubic
(package private) static boolean	debugdirty	debugdirty
(package private) static boolean	debugDist	debugDist
(package private) static boolean	debugDnD	debugDnD
(package private) static boolean	debugDrag	debug Drag
(package private) static boolean	debugDraw	debug Draw
(package private) static boolean	debugEnv	debugEnv
(package private) static boolean	debugJoin	debugJoin
(package private) static boolean	debugLine	debugLine
(package private) static boolean	debugMenu	debugMenu
(package private) static boolean	debugMotion	debugMotion
(package private) static boolean	debugMouse	debugMouse
(package private) static boolean	debugMove	debugMove
(package private) static boolean	debugPan	debugPan
(package private) static boolean	debugSelect	debugSelect
(package private) static boolean	debugSeq	debugSeq to check sequence of mouse events
(package private) static boolean	debugSplit	debugSplit
ArrayList<EndPoint>	dragMP	dragMP
DPointWithID	dragP	dragp
static EndPoint	endPoint	end Point
static int	fx	fx, fy
static int	fy	fx, fy
(package private) Interpreter	ip	ip
(package private) Key	key	key
private int	lastX	lastX
private int	lastY	lastY
(package private) int	mouseCount	mouse count
(package private) MoverPopupMenu	mpm	mpm
static EndPoint	startPoint	start Point
(package private) Tr	t	t
(package private) U	u	u
(package private) static String	zz	zz

Fields inherited from interface curve.control.Mode

DRAWING, PANNING, SELECTING

Constructor Summary

Constructors

Constructor	Description
Mover(DotsCanvas dc, U u, Tr t)	constructor

Method Summary

Modifier and Type	Method	Description
void	addBoardLink(Board board)	add board liink
void	addInterpreterLink(Interpreter ip)	add interpreter link
void	addKeyLink(Key key)	add key link
void	addMoverPopuMenuLink(MoverPopupMenu mpm)	add mover popup menu link
void	clearLastXY()	clear last XY
void	doCancel()	do cancel
void	doDrawDrag()	do draw drag
void	doDrawing1Click()	do drawing 1 click
private void	doPan1Click()	do pan click
void	doPanDrag(int sx, int sy)	do pan drag
(package private) void	doSelect1Click()	do select click
void	doSelectDrag()	do select drag
void	doStartDrawMode()	do start draw mode
void	doStartPanMode()	do start pan mode
void	doStartSelectMode()	do start select mode
(package private) String	fixPoint(EndPoint p)	fix point
int	getLastX()	get Last X
int	getLastY()	get Last Y
(package private) void	handleDoubleClick(int button, MouseEvent e)	handle double click
void	handleNewDraggedLine()	come here when mouse released from empty space
(package private) static void	log(String s)	link to Log.mes
(package private) static void	logPointArray(String z, DPoint[] pa)	log point array
void	mouseClicked(MouseEvent e)	dummy mouse clicked
void	mouseDragged(MouseEvent me)	point/curve dragging
void	mouseEntered(MouseEvent e)	dummy mouse entered
void	mouseExited(MouseEvent e)	dummy mouse exited
void	mouseMoved(MouseEvent e)	curve interaction based on mouse movement alone
void	mousePressed(MouseEvent me)	mouse pressed
void	mouseReleased(MouseEvent e)	end-of-interaction trigger
void	mouseWheelMoved(MouseWheelEvent e)	mouse wheel moved
private void	setAreaPointDirtyArea(AreaPoint ap)	set area point dirty area
private void	setDirtyAreas(DPoint p)	set dirty areas
private void	setEndPointDirtyAreas(EndPoint ep)	check each line connected to the point
void	showXY(int fx, int fy)	show X and Y

Methods inherited from class java.lang.Object

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

Field Details

zz

static String zz

zz

debug

static boolean debug

debug

debugJoin

static boolean debugJoin

debugJoin

debugConvertToCubic

static boolean debugConvertToCubic

debugConvertToCubic

debugDnD

static boolean debugDnD

debugDnD

debugDrag

static boolean debugDrag

debug Drag

debugLine

static boolean debugLine

debugLine

debugMouse

static boolean debugMouse

debugMouse

debug2click

static boolean debug2click

debug2click

debugdirty

static boolean debugdirty

debugdirty

debugMenu

static boolean debugMenu

debugMenu

debugMotion

static boolean debugMotion

debugMotion

debugMove

static boolean debugMove

debugMove

debugDist

static boolean debugDist

debugDist

debugDraw

static boolean debugDraw

debug Draw

debugSelect

static boolean debugSelect

debugSelect

debugSplit

static boolean debugSplit

debugSplit

debugPan

static boolean debugPan

debugPan

debugEnv

static boolean debugEnv

debugEnv

debugSeq

static boolean debugSeq

debugSeq to check sequence of mouse events

fx

public static int fx

fx, fy

fy

public static int fy

fx, fy

dc

public static DotsCanvas dc

dc

t

Tr t

t

u

U u

u

mpm

MoverPopupMenu mpm

mpm

key

Key key

key

ip

Interpreter ip

ip

board

Board board

board

cpt

public CtlPoint cpt

opt

dragP

public DPointWithID dragP

dragp

dragMP

public ArrayList<EndPoint> dragMP

dragMP

lastX

private int lastX

lastX

lastY

private int lastY

lastY

startPoint

public static EndPoint startPoint

start Point

endPoint

public static EndPoint endPoint

end Point

mouseCount

int mouseCount

mouse count

Constructor Details

Mover

public Mover(DotsCanvas dc,
 U u,
 Tr t)

constructor

Parameters:

dc - -

u - -

t - -

Method Details

getLastX

public int getLastX()

get Last X

Returns:

last X

getLastY

public int getLastY()

get Last Y

Returns:

last Y

clearLastXY

public void clearLastXY()

clear last XY

addInterpreterLink

public void addInterpreterLink(Interpreter ip)

add interpreter link

Parameters:

ip - -

addMoverPopuMenuLink

public void addMoverPopuMenuLink(MoverPopupMenu mpm)

add mover popup menu link

Parameters:

mpm - -

addKeyLink

public void addKeyLink(Key key)

add key link

Parameters:

key - -

addBoardLink

public void addBoardLink(Board board)

add board liink

Parameters:

board - -

log

static void log(String s)

link to Log.mes

Parameters:

s - - string to log

logPointArray

static void logPointArray(String z,
 DPoint[] pa)

log point array

Parameters:

z - -

pa - -

showXY

public void showXY(int fx,
 int fy)

show X and Y

Parameters:

fx - -

fy - -

mouseMoved

public void mouseMoved(MouseEvent e)

curve interaction based on mouse movement alone

mouse moved

Specified by:

mouseMoved in interface MouseMotionListener

Parameters:

e - -

mouseDragged

public void mouseDragged(MouseEvent me)

point/curve dragging

Specified by:

mouseDragged in interface MouseMotionListener

Parameters:

me - -

mouseClicked

public void mouseClicked(MouseEvent e)

dummy mouse clicked

Specified by:

mouseClicked in interface MouseListener

Parameters:

e - -

mouseEntered

public void mouseEntered(MouseEvent e)

dummy mouse entered

Specified by:

mouseEntered in interface MouseListener

Parameters:

e - -

mouseExited

public void mouseExited(MouseEvent e)

dummy mouse exited

Specified by:

mouseExited in interface MouseListener

Parameters:

e - -

mousePressed

public void mousePressed(MouseEvent me)

mouse pressed

Specified by:

mousePressed in interface MouseListener

Parameters:

me - -

doDrawing1Click

public void doDrawing1Click()

do drawing 1 click

doPan1Click

private void doPan1Click()

do pan click

doSelect1Click

void doSelect1Click()

do select click

mouseReleased

public void mouseReleased(MouseEvent e)

end-of-interaction trigger

new line, new point will run handleNewDraggedLine()

Specified by:

mouseReleased in interface MouseListener

Parameters:

e - -

handleDoubleClick

void handleDoubleClick(int button,
 MouseEvent e)

handle double click

use double click or escape to terminate laying down a line

also to select a line

Parameters:

button - -

e - -

mouseWheelMoved

public void mouseWheelMoved(MouseWheelEvent e)

mouse wheel moved

Specified by:

mouseWheelMoved in interface MouseWheelListener

Parameters:

e - -

doPanDrag

public void doPanDrag(int sx,
 int sy)

do pan drag

Parameters:

sx - -

sy - -

setDirtyAreas

private void setDirtyAreas(DPoint p)

set dirty areas

Parameters:

p - -

setEndPointDirtyAreas

private void setEndPointDirtyAreas(EndPoint ep)

check each line connected to the point

then follow to lines

then follow to areas

Parameters:

ep - - end point

setAreaPointDirtyArea

private void setAreaPointDirtyArea(AreaPoint ap)

set area point dirty area

Parameters:

ap - -

doSelectDrag

public void doSelectDrag()

do select drag

doDrawDrag

public void doDrawDrag()

do draw drag

doCancel

public void doCancel()

do cancel

doStartSelectMode

public void doStartSelectMode()

do start select mode

doStartPanMode

public void doStartPanMode()

do start pan mode

doStartDrawMode

public void doStartDrawMode()

do start draw mode

handleNewDraggedLine

public void handleNewDraggedLine()

come here when mouse released from empty space

line is defined to run from startPoint to endPoint.

fixPoint

String fixPoint(EndPoint p)

fix point

Parameters:

p - -

Returns:

sid