vcs.maemo.org Git - opencv/blob - filters/CamShift/utils.h

   1 /*M///////////////////////////////////////////////////////////////////////////////////////
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   3 //  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
   4 //
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   7 //  copy or use the software.
   8 //
   9 //
  10 //                        Intel License Agreement
  11 //                For Open Source Computer Vision Library
  12 //
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  14 // Third party copyrights are property of their respective owners.
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  16 // Redistribution and use in source and binary forms, with or without modification,
  17 // are permitted provided that the following conditions are met:
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  19 //   * Redistribution's of source code must retain the above copyright notice,
  20 //     this list of conditions and the following disclaimer.
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  38 // the use of this software, even if advised of the possibility of such damage.
  39 //
  40 //M*/#ifndef __VEL_UTILS_H__
  41 #define __VEL_UTILS_H__
  42
  43 #define BEGIN_MESSAGE_MAP(DialogName)                  \
  44   LRESULT CALLBACK DialogName##_DlgProc(HWND hwnd,     \
  45                                         UINT uMsg,     \
  46                                         WPARAM wParam, \
  47                                         LPARAM lParam){
  48
  49 #define END_MESSAGE_MAP \
  50   return FALSE; }
  51
  52 #define ON_MSG(message,fn) \
  53   if ((uMsg) == (message)) \
  54     return (BOOL)HANDLE_##message((hwnd), (wParam), (lParam), (fn));
  55
  56 #define ON_BN_CLICKED(id,fn) \
  57   if ((uMsg)         == WM_COMMAND && \
  58       HIWORD(wParam) == BN_CLICKED && \
  59       LOWORD(wParam) == (id)) { (fn)(); return TRUE; }
  60
  61 // Slider macros
  62 #define Slider_GetLineSize(hwnd)                SendMessage(hwnd, TBM_GETLINESIZE, 0, 0l)
  63 #define Slider_SetLineSize(hwnd,nSize)          SendMessage(hwnd, TBM_SETLINESIZE, 0, nSize)
  64 #define Slider_GetPageSize(hwnd)                SendMessage(hwnd, TBM_GETPAGESIZE, 0, 0l)
  65 #define Slider_SetPageSize(hwnd,nSize)          SendMessage(hwnd, TBM_SETPAGESIZE, 0, nSize)
  66 #define Slider_GetRangeMin(hwnd)                SendMessage(hwnd, TBM_GETRANGEMIN, 0, 0l)
  67 #define Slider_GetRangeMax(hwnd)                SendMessage(hwnd, TBM_GETRANGEMAX, 0, 0l)
  68 #define Slider_GetRange(hwnd,pnMin,pnMax)                 \
  69   (*(pnMin) =  SendMessage(hwnd, TBM_GETRANGEMIN, 0, 0l), \
  70    *(pnMin) =  SendMessage(hwnd, TBM_GETRANGEMAX, 0, 0l))
  71
  72 #define Slider_SetRangeMin(hwnd,nMin,bRedraw)   SendMessage(hwnd, TBM_SETRANGEMIN, bRedraw, nMin)
  73 #define Slider_SetRangeMax(hwnd,nMax,bRedraw)   SendMessage(hwnd, TBM_SETRANGEMAX, bRedraw, nMax)
  74 #define Slider_SetRange(hwnd,nMin,nMax,bRedraw) SendMessage(hwnd, TBM_SETRANGE, bRedraw, MAKELONG(nMin,nMax))
  75 #define Slider_ClearSel(hwnd,bRedraw)           SendMessage(hwnd, TBM_CLEARSEL, bRedraw, 0l)
  76 #define Slider_GetChannelRect(hwnd,lprc)        SendMessage(hwnd, TBM_GETCHANNELRECT, 0, (LPARAM)lprc)
  77 #define Slider_GetThumbRect(hwnd,lprc)          SendMessage(hwnd, TBM_GETTHUMBRECT, 0, (LPARAM)lprc)
  78 #define Slider_GetPos(hwnd)                     SendMessage(hwnd, TBM_GETPOS, 0, 0l)
  79 #define Slider_SetPos(hwnd,nPos)                SendMessage(hwnd, TBM_SETPOS, TRUE, nPos)
  80 #define Slider_VerifyPos(hwnd)                  SendMessage(hwnd, TBM_SETPOS, FALSE, 0L)
  81 #define Slider_ClearTics(hwnd,bRedraw)          SendMessage(hwnd, TBM_CLEARTICS, bRedraw, 0l)
  82 #define Slider_GetNumTics(hwnd)                 SendMessage(hwnd, TBM_GETNUMTICS, 0, 0l)
  83 #define Slider_GetTicArray(hwnd)                ((DWORD*)SendMessage(hwnd, TBM_GETPTICS, 0, 0l))
  84 #define Slider_GetTic(hwnd,nTic)                SendMessage(hwnd, TBM_GETTIC, nTic, 0L)
  85 #define Slider_GetTicPos(hwnd,nTic)             SendMessage(hwnd, TBM_GETTICPOS, nTic, 0L)
  86 #define Slider_SetTic(hwnd,nTic)                SendMessage(hwnd, TBM_SETTIC, 0, nTic))
  87 #define Slider_SetTicFreq(hwnd,nFreq)           SendMessage(hwnd, TBM_SETTICFREQ, nFreq, 0L)
  88
  89 // Spin macros
  90 #define Spin_GetAccel(hwnd, nAccel,pAccel)      ((UINT) LOWORD(SendMessage(hwnd, UDM_GETACCEL, nAccel, (LPARAM)pAccel)))
  91 #define Spin_GetBase(hwnd)                      ((UINT) LOWORD(SendMessage(hwnd, UDM_GETBASE, 0, 0l)))
  92 #define Spin_GetBuddy(hwnd)                     ((HWND) SendMessage(hwnd, UDM_GETBUDDY, 0, 0l))
  93 #define Spin_GetPos(hwnd)                       ((int)  SendMessage(hwnd, UDM_GETPOS, 0, 0l))
  94 #define Spin_GetRange(hwnd)                     ((DWORD)SendMessage(hwnd, UDM_GETRANGE, 0, 0l))
  95 #define Spin_SetAccel(hwnd,nAccel,pAccel)       SendMessage(hwnd, UDM_SETACCEL, nAccel, (LPARAM)pAccel))
  96 #define Spin_SetBase(nBase)                     SendMessage(hwnd, UDM_SETBASE, nBase, 0L))
  97 #define Spin_SetBuddy(hwndBuddy)                SendMessage(hwnd, UDM_SETBUDDY, hwndBuddy, 0L))
  98 #define Spin_SetPos(hwnd, nPos)                 SendMessage(hwnd, UDM_SETPOS, 0, MAKELPARAM(nPos, 0))
  99 #define Spin_SetRange(hwnd, nLower,nUpper)      SendMessage(hwnd, UDM_SETRANGE, 0, MAKELPARAM(nUpper, nLower))
 100
 101 #endif