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RedoAction2 Class Reference

Dummy BlobbyOp REDO action. Does nothing when it executes. More...

#include <blobby.h>

Inheritance diagram for RedoAction2:

Action ListItem CCObject SimpleCCObject List of all members.

Public Member Functions

 RedoAction2 ()
 RedoAction2 constructor.
virtual ActionCode Execute ()
 To execute RedoAction2. Does nothing except spawn an UndoAction2 action.

Static Public Member Functions

static ActionCode Init (Operation *const pOp, ActionList *pActionList, UINT32 ActionSize, Action **NewAction)
 To check that there is sufficient room for the action in the operation history, and if there is, then to add the action to the operations action list.

Private Attributes

DocColour Color

Friends

class UndoColAction

Detailed Description

Dummy BlobbyOp REDO action. Does nothing when it executes.

Author:
Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com>
Date:
16/8/93
See also:
BlobbyOp

Definition at line 215 of file blobby.h.

Constructor & Destructor Documentation

RedoAction2::RedoAction2 (   ) 
 

RedoAction2 constructor.

Author:
Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com>
Date:
16/8/93
Parameters:
- [INPUTS]
- [OUTPUTS]
Returns:
-

Errors: -

See also:
-

Definition at line 560 of file blobby.cpp.

00560                         :Action()
00561 {
00562 }

Member Function Documentation

ActionCode RedoAction2::Execute (   )  [virtual]
 

To execute RedoAction2. Does nothing except spawn an UndoAction2 action.

Author:
Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com>
Date:
16/8/93
Parameters:
- [INPUTS]
ActionCode indicating if the action was successfully executed or not [OUTPUTS]
Returns:
-

Errors: -

See also:
-

Reimplemented from Action.

Definition at line 636 of file blobby.cpp.

00637 {
00638     UndoAction2* UndoAct;
00639     ActionCode ActCode;
00640     ActCode = UndoAction2::Init(pOperation,
00641                                 pOperation->GetUndoActionList(),
00642                                 10,
00643                                 ((Action**)&UndoAct)); // 10 is bodge
00644 
00645     if (ActCode != AC_FAIL)
00646     {
00647         //if (IsUserName("Simon"))
00648         //  TRACE( _T("Executing REDO Action 2\n"));
00649     }
00650     return (ActCode);
00651 }

ActionCode RedoAction2::Init (  Operation *const   pOp,
ActionList *  pActionList,
UINT32  ActionSize,
Action **  NewAction
)  [static]
 

To check that there is sufficient room for the action in the operation history, and if there is, then to add the action to the operations action list.

Author:
Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com>
Date:
16/8/93
Parameters:
pOp,: The operation to which the action should be added [INPUTS]
pActionList: The action list in the operation object

Size: The size of the action in bytes. This should be the total size of the action (including any objects pointed to by the action).

Parameters:
NewAction,: A pointer to the action if it could be allocated. [OUTPUTS]
Returns:
AC_FAIL: There was not enough room in the operation history for the action and the user did not wish to continue. Usually End() should be called in this situation.
AC_NORECORD: There was not enough room in the operation history for the action, but the user requested that he wished to continue without undo.

AC_OK : The action was successfully initialised and added to the operation.

The function simply calls the Action::Init function passing the runtime class of a RedoAction2.

Returns:
Errors: -
See also:
Action::Init

Definition at line 609 of file blobby.cpp.

00613 {
00614     return(Action::Init(pOp,
00615                         pActionList,
00616                         ActionSize,
00617                         CC_RUNTIME_CLASS(RedoAction2),
00618                         NewAction));
00619 }

Friends And Related Function Documentation

friend class UndoColAction [friend]
 

Definition at line 218 of file blobby.h.

Member Data Documentation

DocColour RedoAction2::Color [private]
 

Definition at line 228 of file blobby.h.

The documentation for this class was generated from the following files:
Generated on Sat Nov 10 04:00:23 2007 for Camelot by  doxygen 1.4.4