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 // Windows/Control/ProgressBar.h

 #ifndef __WINDOWS_CONTROL_PROGRESSBAR_H

 #define __WINDOWS_CONTROL_PROGRESSBAR_H

 #include "Windows/Window.h"

 #include "Windows/Defs.h"

 namespace NWindows {

 namespace NControl {

 class CProgressBar: public CWindow

 {

 public:

   LRESULT SetPos(int pos)

     { return SendMessage(PBM_SETPOS, pos, 0); }

   LRESULT DeltaPos(int increment)

     { return SendMessage(PBM_DELTAPOS, increment, 0); }

   UINT GetPos()

     { return SendMessage(PBM_GETPOS, 0, 0); }

   LRESULT SetRange(unsigned short minValue, unsigned short maxValue)

     { return SendMessage(PBM_SETRANGE, 0, MAKELPARAM(minValue, maxValue)); }

   DWORD SetRange32(int minValue, int maxValue)

     { return SendMessage(PBM_SETRANGE32, minValue, maxValue); }

   int SetStep(int aStep)

     { return SendMessage(PBM_SETSTEP, aStep, 0); }

   int StepIt()

     { return SendMessage(PBM_STEPIT, 0, 0); }

   int GetRange(bool minValue, PPBRANGE range)

     { return SendMessage(PBM_GETRANGE, BoolToBOOL(minValue), (LPARAM)range); }

   COLORREF SetBarColor(COLORREF color)

     { return SendMessage(PBM_SETBARCOLOR, 0, color); }

   COLORREF SetBackgroundColor(COLORREF color)

     { return SendMessage(PBM_SETBKCOLOR, 0, color); }

 };

 }}

 #endif