MyGUI  3.2.0
MyGUI_ILayerItem.h
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1 
6 /*
7  This file is part of MyGUI.
8 
9  MyGUI is free software: you can redistribute it and/or modify
10  it under the terms of the GNU Lesser General Public License as published by
11  the Free Software Foundation, either version 3 of the License, or
12  (at your option) any later version.
13 
14  MyGUI is distributed in the hope that it will be useful,
15  but WITHOUT ANY WARRANTY; without even the implied warranty of
16  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17  GNU Lesser General Public License for more details.
18 
19  You should have received a copy of the GNU Lesser General Public License
20  along with MyGUI. If not, see <http://www.gnu.org/licenses/>.
21 */
22 #ifndef __MYGUI_I_LAYER_ITEM_H__
23 #define __MYGUI_I_LAYER_ITEM_H__
24 
25 #include "MyGUI_Prerequest.h"
26 
27 namespace MyGUI
28 {
29 
30  class ILayer;
31  class ILayerNode;
32 
34  {
35  public:
36  virtual ~ILayerItem() { }
37 
38  virtual ILayerItem* getLayerItemByPoint(int _left, int _top) const = 0;
39  virtual const IntCoord& getLayerItemCoord() const = 0;
40 
41  virtual void resizeLayerItemView(const IntSize& _oldView, const IntSize& _newView) = 0;
42 
43  virtual void attachItemToNode(ILayer* _layer, ILayerNode* _node) = 0;
44  virtual void detachFromLayer() = 0;
45  virtual void upLayerItem() = 0;
46  };
47 
48 } // namespace MyGUI
49 
50 #endif // __MYGUI_I_LAYER_ITEM_H__