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UC Berkeley Group for User Interface Research Updated November 17, 2000 |
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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--edu.berkeley.guir.lib.satin.command.CommandImpl | +--edu.berkeley.guir.lib.satin.command.MoveCommand
Move the gob from one place to another.
This software is distributed under the Berkeley Software License.
Revisions: - SATIN-v1.0-1.0.0, Mar 12 1999, JH Created class - SATIN-v2.1-1.0.0, Aug 11 2000, JH Touched for SATIN release
Inner classes inherited from class edu.berkeley.guir.lib.satin.SatinConstants |
SatinConstants.ObjectPoolAffineTransform, SatinConstants.ObjectPoolPoint2D, SatinConstants.ObjectPoolPolygon2D, SatinConstants.ObjectPoolRectangle2D, SatinConstants.ObjectPoolStringBuffer, SatinConstants.UniqueAffineTransform, SatinConstants.UniquePoint2D, SatinConstants.UniquePolygon2D, SatinConstants.UniqueRectangle2D |
Constructor Summary | |
MoveCommand(GraphicalObject gob,
int dx,
int dy,
int dz)
Create the move command object. |
Method Summary | |
boolean |
canRedo()
Override this method in the subclass. |
boolean |
canUndo()
Override this method in the subclass. |
void |
die()
Override this method in the subclass. |
String |
getPresentationName()
Override this method in the subclass. |
boolean |
isSignificant()
Override this method in the subclass. |
void |
redo()
Override this method in the subclass. |
void |
run()
This method is called by execute() if the command is enabled. |
void |
undo()
Override this method in the subclass. |
Methods inherited from class edu.berkeley.guir.lib.satin.command.CommandImpl |
addEdit, debug, disable, enable, execute, getExecutionTime, getRedoPresentationName, getUndoPresentationName, isDisabled, isEnabled, replaceEdit, setExecutionTime, setExecutionTime, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public MoveCommand(GraphicalObject gob, int dx, int dy, int dz)
gob
- is the Graphical Object to move.dx
- is the amount to translate on the x-axis. Positive means
move to the right of the screen.dy
- is the amount to translate on the y-axis. Positive means
move to the bottom of the screen.dz
- is the amount to translate on the z-axis (that is how many
layers to move up or down). Positive means push down a
layer, negative means pull up a layer.Method Detail |
public String getPresentationName()
CommandImpl
getPresentationName
in class CommandImpl
public boolean canRedo()
CommandImpl
canRedo
in class CommandImpl
public boolean canUndo()
CommandImpl
canUndo
in class CommandImpl
public boolean isSignificant()
CommandImpl
isSignificant
in class CommandImpl
public void run()
CommandImpl
run
in class CommandImpl
public void redo()
CommandImpl
redo
in class CommandImpl
public void undo()
CommandImpl
undo
in class CommandImpl
public void die()
CommandImpl
die
in class CommandImpl
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