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java.lang.ObjectCH.ifa.draw.util.Command
CH.ifa.draw.standard.DeleteCommand
public class DeleteCommand
Command to delete the selection.
Field Summary | |
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protected DrawingView |
fView
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Constructor Summary | |
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DeleteCommand(java.lang.String name,
DrawingView view)
Constructs a delete command. |
Method Summary | |
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protected void |
copySelection()
Copies the selection to the clipboard. |
protected void |
deleteSelection()
Deletes the selection from the drawing. |
void |
execute()
Executes the command. |
protected void |
insertFigures(java.util.Vector figures,
int dx,
int dy)
Inserts a vector of figures and translates them by the given offset. |
boolean |
isExecutable()
Tests if the command can be executed. |
Methods inherited from class CH.ifa.draw.util.Command |
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name |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected DrawingView fView
Constructor Detail |
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public DeleteCommand(java.lang.String name, DrawingView view)
name
- the command nameview
- the target viewMethod Detail |
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public void execute()
Command
execute
in class Command
public boolean isExecutable()
Command
isExecutable
in class Command
protected void deleteSelection()
protected void copySelection()
protected void insertFigures(java.util.Vector figures, int dx, int dy)
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