karbon
VDeleteCmd Class Reference
#include <vdeletecmd.h>
Inheritance diagram for VDeleteCmd:

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 void | execute () |
virtual void | unexecute () |
virtual bool | changesSelection () const |
Protected Attributes | |
VSelection * | m_selection |
Member Function Documentation
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.
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.
The documentation for this class was generated from the following files: