CLOCK.H

/******************************************************************************\ 
*       This is a part of the Microsoft Source Code Samples.  
*       Copyright 1993 - 1998 Microsoft Corporation. 
*       All rights reserved.  
*       This source code is only intended as a supplement to  
*       Microsoft Development Tools and/or WinHelp documentation. 
*       See these sources for detailed information regarding the  
*       Microsoft samples programs. 
\******************************************************************************/ 
 
 
/*--------------------------------------------------------------------------*/ 
/*  Typedefs and Structures                                                 */ 
/*--------------------------------------------------------------------------*/ 
 
/* Don't change without updating GETTIME.ASM. */ 
typedef struct tagTIME 
  { 
    INT     hour;   /* 0 - 11 hours for analog clock */ 
    INT     hour12; /* 12 hour format */ 
    INT     hour24; /* 24 hour format */ 
    INT     minute; 
    INT     second; 
    INT     ampm;   /* 0 - AM , 1 - PM */ 
  } TIME; 
 
typedef struct 
{ 
    SHORT sin; 
    SHORT cos; 
} TRIG; 
 
TRIG CirTab[] = {     // circle sin, cos, table 
    { 0,     -7999  }, 
    { 836,   -7956  }, 
    { 1663,  -7825  }, 
    { 2472,  -7608  }, 
    { 3253,  -7308  }, 
    { 3999,  -6928  }, 
    { 4702,  -6472  }, 
    { 5353,  -5945  }, 
    { 5945,  -5353  }, 
    { 6472,  -4702  }, 
    { 6928,  -4000  }, 
    { 7308,  -3253  }, 
    { 7608,  -2472  }, 
    { 7825,  -1663  }, 
    { 7956,  -836   }, 
 
    { 8000,  0      }, 
    { 7956,  836    }, 
    { 7825,  1663   }, 
    { 7608,  2472   }, 
    { 7308,  3253   }, 
    { 6928,  4000   }, 
    { 6472,  4702   }, 
    { 5945,  5353   }, 
    { 5353,  5945   }, 
    { 4702,  6472   }, 
    { 3999,  6928   }, 
    { 3253,  7308   }, 
    { 2472,  7608   }, 
    { 1663,  7825   }, 
    { 836,   7956   }, 
 
    { 0,     7999   }, 
    { -836,  7956   }, 
    { -1663, 7825   }, 
    { -2472, 7608   }, 
    { -3253, 7308   }, 
    { -4000, 6928   }, 
    { -4702, 6472   }, 
    { -5353, 5945   }, 
    { -5945, 5353   }, 
    { -6472, 4702   }, 
    { -6928, 3999   }, 
    { -7308, 3253   }, 
    { -7608, 2472   }, 
    { -7825, 1663   }, 
    { -7956, 836    }, 
 
    { -7999, -0     }, 
    { -7956, -836   }, 
    { -7825, -1663  }, 
    { -7608, -2472  }, 
    { -7308, -3253  }, 
    { -6928, -4000  }, 
    { -6472, -4702  }, 
    { -5945, -5353  }, 
    { -5353, -5945  }, 
    { -4702, -6472  }, 
    { -3999, -6928  }, 
    { -3253, -7308  }, 
    { -2472, -7608  }, 
    { -1663, -7825  }, 
    { -836 , -7956  } 
}; 
 
typedef struct tagCLOCKDISPSTRUCT 
  { 
    /* Clock display format for main window/icon outut */ 
    /* either  IDM_ANALOG, or IDM_DIGITAL */ 
    WORD    wFormat; 
 
    /* Various boolean settings for the clock style 
     * and current settings */ 
    BOOL bMinimized; 
    BOOL bMaximized; 
    BOOL bTopMost; 
    BOOL bNoTitle; 
    BOOL bTmpHide; 
    BOOL bIconic; 
    BOOL bColor; 
    BOOL bNewFont; 
 
    /* X and Y offset within client area of window 
     * or icon where digital clock will be displayed */ 
    POINT   line1; 
 
    /* Y offset within icon area to second line where 
     * minute will be displayed */ 
    INT     yline2; 
 
    /* length of the digital clock readout string, 
     * required by the text out function. 
     * if the time format is 24 hour, this value is 
     * set so that the AM/PM indicator is not output */ 
    WORD    wDigTimeLen; 
 
    /* buffer to store digital time in.  the hour/minute/ampm 
     * sections of this buffer are only modified if they 
     * change from the previous call. */ 
    CHAR    szDigTime[20]; 
 
    /* buffer to hold the win.ini international indicators 
     * for 1159, and 2359 AM/PM 12 hour time format. 
     * szAMPM[0] holds AM, szAMPM[1] holds PM indicator */ 
    CHAR    szAMPM[2][7]; 
 
    /* intl time format (like DOS) 0 - 12 hour, 1 - 24 hour */ 
    WORD    wTimeFormat; 
 
    /* intl time seperator character */ 
    CHAR    cTimeSep; 
  } CLOCKDISPSTRUCT; 
 
 
/*--------------------------------------------------------------------------*/ 
/*  Function Templates                                                      */ 
/*--------------------------------------------------------------------------*/ 
 
void NEAR GetTime(TIME *); 
void NEAR ConvTime(TIME *); 
 
LONG APIENTRY ClockWndProc(HWND, UINT, WPARAM, LONG); 
 
 
/*--------------------------------------------------------------------------*/ 
/*  Constants                                                               */ 
/*--------------------------------------------------------------------------*/ 
 
#define IDD_ABOUT 400 
 
    /* Main Menu ID defines */ 
 
#define IDM_ANALOG       1 
#define IDM_DIGITAL      2 
#define IDM_ABOUT        4 
//-------------- 
#define IDM_TOPMOST      5 
#define IDM_NOTITLE      6 
//-------------- 
 
 
/* Temp ID for dialogs. */ 
#define ID_JUNK     0xCACC 
 
    /* String Resource definitions */ 
 
#define IDS_APPNAME      1 
#define IDS_DATA         2 
#define IDS_TOOMANY      3 
#define IDS_FONTFILE     4 
 
#define IDS_INTL        16 
#define IDS_ITIME       18 
#define IDS_S1159       19 
#define IDS_S2359       20 
#define IDS_STIME       22 
#define IDS_CLKFORMAT   23 
 
#define IDS_1159        24 
#define IDS_2359        25 
#define IDS_TIMESEP             27 
#define IDS_USNAME      29 
#define IDS_INIFILE     30 
//-------------- 
#define IDS_TOPMOST     31 
//-------------- 
 
#define HOURSCALE       65 
#define MINUTESCALE     80 
#define HHAND           TRUE 
#define MHAND           FALSE 
#define SECONDSCALE     80 
#define MAXBLOBWIDTH    25 
#define BUFLEN          30 
#define REPAINT         0 
#define HANDPAINT       1 
 
#define UPDATE                  0 
#define REDRAW                  1 
 
#define OPEN_TLEN               450 
#define ICON_TLEN               45000 
 
#define CLKSCALE                ((INT)8000)