src/apps/icon-o-matic/shape/commands/MoveTransformersCommand.h

   1 /*
   2  * Copyright 2006, Haiku.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              Stephan Aßmus <superstippi@gmx.de>
   7  */
   8 #ifndef MOVE_TRANSFORMERS_COMMAND_H
   9 #define MOVE_TRANSFORMERS_COMMAND_H
  10
  11
  12 #include "Command.h"
  13 #include "IconBuild.h"
  14
  15
  16 // TODO: make a templated "move items" command?
  17
  18
  19 _BEGIN_ICON_NAMESPACE
  20         class Shape;
  21         class Transformer;
  22 _END_ICON_NAMESPACE
  23
  24 _USING_ICON_NAMESPACE
  25
  26
  27 class MoveTransformersCommand : public Command {
  28  public:
  29                                                                 MoveTransformersCommand(
  30                                                                         Shape* shape,
  31                                                                         Transformer** transformers,
  32                                                                         int32 count,
  33                                                                         int32 toIndex);
  34         virtual                                         ~MoveTransformersCommand();
  35
  36         virtual status_t                        InitCheck();
  37
  38         virtual status_t                        Perform();
  39         virtual status_t                        Undo();
  40
  41         virtual void                            GetName(BString& name);
  42
  43  private:
  44                         Shape*                          fContainer;
  45                         Transformer**           fTransformers;
  46                         int32*                          fIndices;
  47                         int32                           fToIndex;
  48                         int32                           fCount;
  49 };
  50
  51 #endif // MOVE_TRANSFORMERS_COMMAND_H