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MyGUI_ControllerFadeAlpha.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_CONTROLLER_FADE_ALPHA_H__
00024 #define __MYGUI_CONTROLLER_FADE_ALPHA_H__
00025 
00026 #include "MyGUI_Prerequest.h"
00027 #include "MyGUI_WidgetDefines.h"
00028 #include "MyGUI_ControllerItem.h"
00029 
00030 namespace MyGUI
00031 {
00032 
00034     class MYGUI_EXPORT ControllerFadeAlpha :
00035         public ControllerItem
00036     {
00037         MYGUI_RTTI_DERIVED( ControllerFadeAlpha );
00038 
00039     public:
00040         ControllerFadeAlpha();
00041 
00045         void setAlpha(float _value) { mAlpha = _value; }
00046 
00050         void setCoef(float _value) { mCoef = _value; }
00051 
00055         void setEnabled(bool _value) { mEnabled = _value; }
00056 
00057 
00058         virtual void setProperty(const std::string& _key, const std::string& _value);
00059 
00060     private:
00061         bool addTime(WidgetPtr _widget, float _time);
00062         void prepareItem(WidgetPtr _widget);
00063 
00064         bool getEnabled() { return mEnabled; }
00065         float getAlpha() { return mAlpha; }
00066         float getCoef() { return mCoef; }
00067 
00068     private:
00069         float mAlpha;
00070         float mCoef;
00071         bool mEnabled;
00072 
00073     };
00074 
00075 }
00076 
00077 #endif // __MYGUI_CONTROLLER_FADE_ALPHA_H__

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