karbon

VDeleteCmd Class Reference

#include <vdeletecmd.h>

Inheritance diagram for VDeleteCmd:

VCommand VVisitor List of all members.

Detailed Description

A class to provide undo/redoable deletion of VObjects.

Definition at line 31 of file vdeletecmd.h.


Public Member Functions

 VDeleteCmd (VDocument *part)
 VDeleteCmd (VDocument *part, VObject *object)
virtual ~VDeleteCmd ()
virtual void execute ()
virtual void unexecute ()
virtual bool changesSelection () const

Protected Attributes

VSelectionm_selection

Member Function Documentation

virtual bool VDeleteCmd::changesSelection (  )  const [inline, virtual]

Returns if the command changes the actual document selection.

This flag is checked to determine if the document has to be redrawn.

Returns:
true if the selection is changed, else false

Reimplemented from VCommand.

Definition at line 41 of file vdeletecmd.h.

void VDeleteCmd::execute (  )  [virtual]

Executes the command.

All the changes to the document are done here. All commands have to implement this function.

Implements VCommand.

Definition at line 48 of file vdeletecmd.cc.

void VDeleteCmd::unexecute (  )  [virtual]

Unexecutes the command.

All changes to the document have to be undone here.

Reimplemented from VCommand.

Definition at line 61 of file vdeletecmd.cc.


The documentation for this class was generated from the following files:
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