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U

undo() - Method in class controller.DrawingController
Method that unexecute (undo) some command.
undoCommands - Variable in class controller.DrawingController
 
undoCommandsLog - Variable in class controller.DrawingController
 
unexecute() - Method in class commands.CmdAddShape
Remove previous added shape to the draw.
unexecute() - Method in class commands.CmdBringToBack
Remove shape from first place and return it to the previous (original) position.
unexecute() - Method in class commands.CmdBringToFront
Remove shape from last place and return it to the previous (original) position.
unexecute() - Method in class commands.CmdRemoveShape
Return previous deleted shape to the draw.
unexecute() - Method in class commands.CmdSelectShape
Undo previous selection/unselection.
unexecute() - Method in class commands.CmdToBack
Get index of shape, remove it from previous position and return it to old position.
unexecute() - Method in class commands.CmdToFront
Get index of shape, remove it from previous position and return it to old position.
unexecute() - Method in class commands.CmdUpdateCircle
Undo previous updating and return circle to the original values.
unexecute() - Method in class commands.CmdUpdateHexagon
Undo previous updating and return hexagon to the original values.
unexecute() - Method in class commands.CmdUpdateLine
Undo previous updating and return line to the original values.
unexecute() - Method in class commands.CmdUpdatePoint
Undo previous updating and return point to the original values.
unexecute() - Method in class commands.CmdUpdateRectangle
Undo previous updating and return rectangle to the original values.
unexecute() - Method in class commands.CmdUpdateSquare
Undo previous updating and return square to the original values.
unexecute() - Method in interface commands.Command
 
updateShapeClicked() - Method in class controller.DrawingController
Method that is called when user choose to update some shape.
upLeft - Variable in class shapes.Square
 
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