MyGUI  3.0.1
MyGUI_ControllerPosition.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_POSITION_H__
00024 #define __MYGUI_CONTROLLER_POSITION_H__
00025 
00026 #include "MyGUI_Prerequest.h"
00027 #include "MyGUI_Delegate.h"
00028 #include "MyGUI_Types.h"
00029 #include "MyGUI_WidgetDefines.h"
00030 #include "MyGUI_ControllerItem.h"
00031 
00032 namespace MyGUI
00033 {
00034 
00036     class MYGUI_EXPORT ControllerPosition :
00037         public ControllerItem
00038     {
00039         MYGUI_RTTI_DERIVED( ControllerPosition )
00040 
00041     public:
00042         typedef delegates::CDelegate4<const IntCoord&, const IntCoord&, IntCoord&, float> FrameAction;
00043 
00044         ControllerPosition();
00045         virtual ~ControllerPosition() { }
00046 
00047         void setCoord(const IntCoord& _value);
00048 
00049         void setSize(const IntSize& _value);
00050 
00051         void setPosition(const IntPoint& _value);
00052 
00053         void setFunction(const std::string& _value);
00054 
00058         void setTime(float _value) { mTime = _value; }
00059 
00063         void setAction(FrameAction::IDelegate* _value) { eventFrameAction = _value; }
00064 
00065         virtual void setProperty(const std::string& _key, const std::string& _value);
00066 
00067     private:
00068         bool addTime(Widget* _widget, float _time);
00069         void prepareItem(Widget* _widget);
00070 
00071         float getElapsedTime() { return mElapsedTime; }
00072 
00073         IntCoord mStartCoord;
00074         IntCoord mDestCoord;
00075         float mTime;
00076         float mElapsedTime;
00077 
00078         // controller changing position
00079         bool mCalcPosition;
00080         // controller changing size
00081         bool mCalcSize;
00082 
00090         FrameAction eventFrameAction;
00091     };
00092 
00093 }
00094 
00095 #endif // __MYGUI_CONTROLLER_POSITION_H__