MyGUI  3.2.1
MyGUI_ProgressBar.h
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00001 /*
00002  * This source file is part of MyGUI. For the latest info, see http://mygui.info/
00003  * Distributed under the MIT License
00004  * (See accompanying file COPYING.MIT or copy at http://opensource.org/licenses/MIT)
00005  */
00006 
00007 #ifndef __MYGUI_PROGRESS_BAR_H__
00008 #define __MYGUI_PROGRESS_BAR_H__
00009 
00010 #include "MyGUI_Prerequest.h"
00011 #include "MyGUI_Align.h"
00012 #include "MyGUI_FlowDirection.h"
00013 #include "MyGUI_Widget.h"
00014 
00015 namespace MyGUI
00016 {
00017 
00021     class MYGUI_EXPORT ProgressBar :
00022         public Widget,
00023         public MemberObsolete<ProgressBar>
00024     {
00025         MYGUI_RTTI_DERIVED( ProgressBar )
00026 
00027     public:
00028         ProgressBar();
00029 
00031         void setProgressRange(size_t _value);
00033         size_t getProgressRange() const;
00034 
00036         void setProgressPosition(size_t _value);
00038         size_t getProgressPosition() const;
00039 
00041         void setProgressAutoTrack(bool _value);
00043         bool getProgressAutoTrack() const;
00044 
00045         void setFlowDirection(FlowDirection _value);
00046         FlowDirection getFlowDirection() const;
00047 
00049         virtual void setPosition(const IntPoint& _value);
00051         virtual void setSize(const IntSize& _value);
00053         virtual void setCoord(const IntCoord& _value);
00054 
00056         void setPosition(int _left, int _top);
00058         void setSize(int _width, int _height);
00060         void setCoord(int _left, int _top, int _width, int _height);
00061 
00062     protected:
00063         virtual void initialiseOverride();
00064         virtual void shutdownOverride();
00065 
00066         virtual void setPropertyOverride(const std::string& _key, const std::string& _value);
00067 
00068     private:
00069         void frameEntered(float _time);
00070         void updateTrack();
00071 
00072         int getClientWidth();
00073         int getClientHeight();
00074 
00075         void setTrackPosition(Widget* _widget, int _left, int _top, int _width, int _height);
00076 
00077     private:
00078         std::string mTrackSkin;
00079         int mTrackWidth;
00080         int mTrackStep;
00081         int mTrackMin;
00082 
00083         VectorWidgetPtr mVectorTrack;
00084         size_t mRange;
00085         size_t mStartPosition, mEndPosition;
00086         float mAutoPosition;
00087         bool mAutoTrack;
00088         bool mFillTrack;
00089 
00090         FlowDirection mFlowDirection;
00091 
00092         Widget* mClient;
00093     };
00094 
00095 } // namespace MyGUI
00096 
00097 #endif // __MYGUI_PROGRESS_BAR_H__