MyGUI  3.0.1
MyGUI_ISubWidget.h
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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__