MyGUI  3.2.0
MyGUI_SharedLayer.h
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00001 
00006 /*
00007     This file is part of MyGUI.
00008 
00009     MyGUI is free software: you can redistribute it and/or modify
00010     it under the terms of the GNU Lesser General Public License as published by
00011     the Free Software Foundation, either version 3 of the License, or
00012     (at your option) any later version.
00013 
00014     MyGUI is distributed in the hope that it will be useful,
00015     but WITHOUT ANY WARRANTY; without even the implied warranty of
00016     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00017     GNU Lesser General Public License for more details.
00018 
00019     You should have received a copy of the GNU Lesser General Public License
00020     along with MyGUI.  If not, see <http://www.gnu.org/licenses/>.
00021 */
00022 #ifndef __MYGUI_SHARED_LAYER_H__
00023 #define __MYGUI_SHARED_LAYER_H__
00024 
00025 #include "MyGUI_Prerequest.h"
00026 #include "MyGUI_Types.h"
00027 #include "MyGUI_ILayer.h"
00028 #include "MyGUI_SharedLayerNode.h"
00029 
00030 namespace MyGUI
00031 {
00032 
00033     class MYGUI_EXPORT SharedLayer :
00034         public ILayer
00035     {
00036         MYGUI_RTTI_DERIVED( SharedLayer )
00037 
00038     public:
00039         SharedLayer();
00040         virtual ~SharedLayer();
00041 
00042         virtual void deserialization(xml::ElementPtr _node, Version _version);
00043 
00044         // создаем дочерний нод
00045         virtual ILayerNode* createChildItemNode();
00046         // удаляем дочерний нод
00047         virtual void destroyChildItemNode(ILayerNode* _node);
00048 
00049         // поднимаем дочерний нод
00050         virtual void upChildItemNode(ILayerNode* _node);
00051 
00052         // список детей
00053         virtual EnumeratorILayerNode getEnumerator() const;
00054 
00055         // возвращает виджет по позиции
00056         virtual ILayerItem* getLayerItemByPoint(int _left, int _top) const;
00057 
00058         virtual IntPoint getPosition(int _left, int _top) const;
00059 
00060         virtual const IntSize& getSize() const;
00061 
00062         // рисует леер
00063         virtual void renderToTarget(IRenderTarget* _target, bool _update);
00064 
00065         virtual void resizeView(const IntSize& _viewSize);
00066 
00067         bool isOutOfDate() const;
00068 
00069     protected:
00070         bool mIsPick;
00071         SharedLayerNode* mChildItem;
00072         bool mOutOfDate;
00073         IntSize mViewSize;
00074     };
00075 
00076 } // namespace MyGUI
00077 
00078 #endif // __MYGUI_SHARED_LAYER_H__