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Microsoft OS/2 SDK PM 08-08-1988

/* -----------------------------------------------------------------*\
/*	File Browser Demo Headers
/*	Version 1.0
/*	Created by Microsoft Corp. 1988
/* -----------------------------------------------------------------*/

#define WINDOW hVPS

/* ------------------------------------ */
/* forward declarations 		*/
/* ------------------------------------ */

/* -- top-level */
SHORT Initialize(int argc, char *argv[]);
SHORT ReadFile( void );

/* -- line-level    */
SHORT StoreLine( char * );
SHORT RetrieveLine( char ** , USHORT );

/* -- screen	*/
void DisplayScreen( USHORT , BOOL );
void ClearScreen( void );
void VidRefresh ( USHORT LineFrom, USHORT NumLines, USHORT VidRowStart);
void ScrollDown(int Nlines);
void ScrollUp(int Nlines);

/* -- user input */
VOID ExecuteAction( CHAR ch , USHORT usSliderPos );
UCHAR GetScanCode( void );
CHAR GetKbdInput( void );

/* ------------------------------------ */
/* constant definitions 		*/
/* ------------------------------------ */
#define NUM_DATA_LINES 4096
#define SLIDER_RANGE 1000
#define HIGHEST_HSCROLL 128
#define HSCROLL_PAGESIZE 8
/* -- action codes		    */
#define EXIT 10
#define LINE_UP 11
#define LINE_DOWN 12
#define PAGE_UP 13
#define PAGE_DOWN 14
#define CHAR_RIGHT 15
#define CHAR_LEFT 16
#define PAGE_RIGHT 17
#define PAGE_LEFT 18
#define GOTO_TOP 19
#define GOTO_BOTTOM 20
#define GOTO_LINE 21
#define GOTO_HSCROLL 22
#define GOTO_LINE_TRACK 23
#define GOTO_HSCROLL_TRACK 24

#define MAX_START_LINE (USHORT)(HighestLine-Vid_Rows+1)
#define CATTRBYTES 1
#define VIO_PS_ROWS 50
#define VIO_PS_COLUMNS 255

/**********************************************************************\
* following are includes for PM Skeleton
*
*
\**********************************************************************/

/**********************************************************************\
* Color definitions for background fill
\**********************************************************************/

#define LT_BLUE     0x0000007FL
#define WHITE       0x00FFFFFFL


/**********************************************************************\
* Size of maximum string size allocated
\**********************************************************************/

#define CCHMAXSTRING   50


/**********************************************************************\
*  Resource Ids
\**********************************************************************/

#define ID_SKEL        1
#define IDD_ABOUT      2
#define IDD_SKEL       3


/**********************************************************************\
*  IDD - ID for Dialog item
*  IDM - ID for Menu commands
*  IDS - ID for String table
*  IDT - ID for Timers
\**********************************************************************/

#define IDNULL         -1

#define IDMOPTIONS     10
#define IDMFLASH       11
#define IDMABOUT       12
#define IDMCOMMANDS    20
#define IDMCOLOR       21
#define IDMBLACK       22
#define IDMDIALOG      23
#define IDMSTART       24
#define IDMEND         25

#define IDSCONTENT     10
#define IDSCLOSE       11
#define IDSOKCLOSE     12
#define IDSSAVE        13
#define IDSOKSAVE      14
#define IDSASYNC       15
#define IDSOKASYNC     16
#define IDSABOUT       18
#define IDSTITLE       19
#define IDSDEFAULT     20

#define IDTASYNC       18
#define IDTFLASH       19

/********************\
* The main procedure *
\********************/

SHORT cdecl main( int, char *[]);

/********************************************************************\
* These procedures must be declared FAR because they are exported
* and called by OS/2 Windows Presentation Manager.
\********************************************************************/

ULONG FAR PASCAL SkelAboutDlg( HWND, USHORT, MPARAM, MPARAM );
ULONG FAR PASCAL SkelWndProc ( HWND, USHORT, MPARAM, MPARAM );
BOOL  FAR PASCAL SkelInitApp ( VOID );


/********************************************************************\
*  These procedures are declared here to get type and parameter
*  checking for calls between modules.  The compiler switches -AS and
*  -AM for SMALL and MIDDLE model will make them NEAR and FAR
*  respectively, so there is no explicit declaration as NEAR or FAR.
\********************************************************************/

VOID SkelCharInput ( HWND, SHORT, SHORT, SHORT );
VOID SkelCommand   ( HWND, SHORT, SHORT, BOOL );
VOID SkelCreate    ( HWND, LONG );
VOID SkelEndSession( HWND, BOOL );
VOID SkelSetFocus  ( HWND );
VOID SkelHorzScroll( HWND, SHORT, SHORT );
VOID SkelPaint	   ( HWND, HPS );
VOID SkelQueryQuit ( HWND );
VOID SkelTimer	   ( HWND, USHORT );
VOID SkelVertScroll( HWND, SHORT, USHORT );
VOID SetScrollPosVert( SHORT, SHORT );
VOID SetScrollPosHorz( SHORT, SHORT );
VOID GetWinCharSize( VOID );
VOID InvisoCursor( VOID );

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