MyGUI  3.2.0
MyGUI_OverlappedLayer.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_OVERLAPPED_LAYER_H__
00023 #define __MYGUI_OVERLAPPED_LAYER_H__
00024 
00025 #include "MyGUI_Prerequest.h"
00026 #include "MyGUI_Types.h"
00027 #include "MyGUI_ILayer.h"
00028 
00029 namespace MyGUI
00030 {
00031 
00032     class MYGUI_EXPORT OverlappedLayer :
00033         public ILayer
00034     {
00035         MYGUI_RTTI_DERIVED( OverlappedLayer )
00036 
00037     public:
00038         OverlappedLayer();
00039         virtual ~OverlappedLayer();
00040 
00041         virtual void deserialization(xml::ElementPtr _node, Version _version);
00042 
00043         // создаем дочерний нод
00044         virtual ILayerNode* createChildItemNode();
00045         // удаляем дочерний нод
00046         virtual void destroyChildItemNode(ILayerNode* _node);
00047 
00048         // поднимаем дочерний нод
00049         virtual void upChildItemNode(ILayerNode* _node);
00050 
00051         // список детей
00052         virtual EnumeratorILayerNode getEnumerator() const;
00053 
00054         // возвращает виджет по позиции
00055         virtual ILayerItem* getLayerItemByPoint(int _left, int _top) const;
00056 
00057         virtual IntPoint getPosition(int _left, int _top) const;
00058 
00059         virtual const IntSize& getSize() const;
00060 
00061         // рисует леер
00062         virtual void renderToTarget(IRenderTarget* _target, bool _update);
00063 
00064         virtual void resizeView(const IntSize& _viewSize);
00065 
00066         bool isOutOfDate() const;
00067 
00068     protected:
00069         bool mIsPick;
00070         VectorILayerNode mChildItems;
00071         bool mOutOfDate;
00072         IntSize mViewSize;
00073     };
00074 
00075 } // namespace MyGUI
00076 
00077 #endif // __MYGUI_OVERLAPPED_LAYER_H__