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A Simple, Action Based, Undo/Redo Framework

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16 Feb 2013CPOL5 min read 97.8K   1.9K   104  
How to use a simple, action based, undo/redo framework
/*
***************************************************************************

kis v 1

(c) 2006, Florin DUMITRESCU

mailto: fdproxy@gmail.com

$Workfile: _Factory.cpp $ 

***************************************************************************
*/


#include "StdAfx.h"
#include "_factory.h"
#include "resource.h"


using namespace kis;


C_Factory::C_Factory(void)
{
}

C_Factory::~C_Factory(void)
{
}

SP_ActionExecutor C_Factory::CreateActionExecutor()
{
  return CreateActionExecutor_Default();
}

SP_Action C_Factory::CreateAction( UINT a_Id, class CKisActionDemoDoc* a_pDoc, class CKisActionDemoView* a_pView )
{
  switch ( a_Id )
  {
  case ID_ACTION_ADDSEGMENT: 
    return CreateAction_AddSegment( a_pDoc, a_pView );
  case ID_ACTION_ADDRECTANGLE:
    return CreateAction_AddRectangle( a_pDoc, a_pView );
  case ID_ACTION_ADDELLIPSE:
    return CreateAction_AddEllipse( a_pDoc, a_pView );
  default:
    ASSERT( 0 );
    return SP_Action( 0 );
  }
}

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


Written By
zdf
Romania Romania
Just a humble programmer.

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