src/apps/icon-o-matic/shape/commands/ChangePointCommand.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
   9 #ifndef CHANGE_POINT_COMMAND_H
  10 #define CHANGE_POINT_COMMAND_H
  11
  12 #include <Point.h>
  13
  14 #include "PathCommand.h"
  15
  16 class ChangePointCommand : public PathCommand {
  17  public:
  18                                                                 ChangePointCommand(VectorPath* path,
  19                                                                                                    int32 index,
  20                                                                                                    const int32* selected,
  21                                                                                                    int32 count);
  22         virtual                                         ~ChangePointCommand();
  23
  24         virtual status_t                        InitCheck();
  25
  26         virtual status_t                        Perform();
  27         virtual status_t                        Undo();
  28         virtual status_t                        Redo();
  29
  30         virtual void                            GetName(BString& name);
  31
  32  private:
  33                         int32                           fIndex;
  34
  35                         BPoint                          fPoint;
  36                         BPoint                          fPointIn;
  37                         BPoint                          fPointOut;
  38                         bool                            fConnected;
  39
  40                         int32*                          fOldSelection;
  41                         int32                           fOldSelectionCount;
  42 };
  43
  44 #endif // CHANGE_POINT_COMMAND_H