00001 00007 /* 00008 This file is part of MyGUI. 00009 00010 MyGUI is free software: you can redistribute it and/or modify 00011 it under the terms of the GNU Lesser General Public License as published by 00012 the Free Software Foundation, either version 3 of the License, or 00013 (at your option) any later version. 00014 00015 MyGUI is distributed in the hope that it will be useful, 00016 but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00018 GNU Lesser General Public License for more details. 00019 00020 You should have received a copy of the GNU Lesser General Public License 00021 along with MyGUI. If not, see <http://www.gnu.org/licenses/>. 00022 */ 00023 #ifndef __MYGUI_I_SUB_WIDGET_H__ 00024 #define __MYGUI_I_SUB_WIDGET_H__ 00025 00026 #include "MyGUI_Prerequest.h" 00027 #include "MyGUI_ICroppedRectangle.h" 00028 #include "MyGUI_ILayerNode.h" 00029 #include "MyGUI_Types.h" 00030 #include "MyGUI_IRenderTarget.h" 00031 #include "MyGUI_IStateInfo.h" 00032 #include "MyGUI_IObject.h" 00033 00034 namespace MyGUI 00035 { 00036 00037 class ISubWidget; 00038 typedef std::vector<ISubWidget*> VectorSubWidget; 00039 00040 class MYGUI_EXPORT ISubWidget : 00041 public ICroppedRectangle, 00042 public IObject 00043 { 00044 MYGUI_RTTI_DERIVED( ISubWidget ) 00045 00046 public: 00047 virtual ~ISubWidget() { } 00048 00049 virtual void createDrawItem(ITexture* _texture, ILayerNode* _node) = 0; 00050 virtual void destroyDrawItem() = 0; 00051 00052 virtual void setAlpha(float _alpha) { } 00053 00054 virtual void setStateData(IStateInfo* _data) { } 00055 00056 virtual void doRender() = 0; 00057 00058 }; 00059 00060 } // namespace MyGUI 00061 00062 #endif // __MYGUI_I_SUB_WIDGET_H__