1 // Aseprite
2 // Copyright (C) 2001-2015  David Capello
3 //
4 // This program is distributed under the terms of
5 // the End-User License Agreement for Aseprite.
6 
7 #ifndef APP_CMD_CLEAR_RECT_H_INCLUDED
8 #define APP_CMD_CLEAR_RECT_H_INCLUDED
9 #pragma once
10 
11 #include "app/cmd.h"
12 #include "app/cmd/with_image.h"
13 #include "app/cmd_sequence.h"
14 #include "base/unique_ptr.h"
15 #include "doc/image_ref.h"
16 #include "gfx/fwd.h"
17 
18 namespace doc {
19   class Cel;
20 }
21 
22 namespace app {
23 namespace cmd {
24   using namespace doc;
25 
26   class ClearRect : public Cmd {
27   public:
28     ClearRect(Cel* cel, const gfx::Rect& bounds);
29 
30   protected:
31     void onExecute() override;
32     void onUndo() override;
33     void onRedo() override;
onMemSize()34     size_t onMemSize() const override {
35       return sizeof(*this) + m_seq.memSize() +
36         (m_copy ? m_copy->getMemSize(): 0);
37     }
38 
39   private:
40     void clear();
41     void restore();
42 
43     CmdSequence m_seq;
44     base::UniquePtr<WithImage> m_dstImage;
45     ImageRef m_copy;
46     int m_offsetX, m_offsetY;
47     color_t m_bgcolor;
48   };
49 
50 } // namespace cmd
51 } // namespace app
52 
53 #endif
54