Class draw2d.CommandMoveLine

Object
   |
   +--draw2d.Command
         |
         +--draw2d.CommandMoveLine

class draw2d.CommandMoveLine

extends draw2d.Command

Defined in CommandMoveLine.js

Version: 0.9.14

Author: Andreas Herz

Field Detail

endX1

Object endX1

endY1

Object endY1

line

Object line

startX1

Object startX1

startY1

Object startY1

draw2d.CommandMoveLine

draw2d.CommandMoveLine( line, startX, startY, endX, endY)

Version: 0.9.14

Author: Andreas Herz

canExecute

boolean canExecute()

Returns [true] if the command can be execute and the execution of the command modify the model. A CommandMove with [startX,startX] == [endX,endY] should return false.
the execution of the Command doesn't modify the model.

execute

void execute()

Execute the command the first time

redo

void redo()

Redo the command after the user has undo this command

setEndPoints

void setEndPoints( startX, startY, endX, endY)

Set the points after the line move.

undo

void undo()

Undo the command