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/* wintern.h*/

/*

 * Copyright (c) 1999 Greg Haerr <greg@censoft.com>

 *

 * Microwindows internal routines header file

 */

#include <string.h>

#if (UNIX | DOS_DJGPP)

#define strcmpi strcasecmp

#elif (VXWORKS)

int strcmpi(const char *s1, const char *s2);

#endif

#ifdef __PACIFIC__

#define strcmpi         stricmp

#endif  

#define DBLCLICKSPEED   750             /* mouse dblclik speed msecs (was 450)*/

/* gotPaintMsg values*/

#define PAINT_PAINTED           0        /* WM_PAINT msg has been processed*/

#define PAINT_NEEDSPAINT        1       /* WM_PAINT seen, paint when can*/

#define PAINT_DELAYPAINT        2       /* WM_PAINT seen,paint after user move*/

/* non-win32 api access for microwin*/

BOOL            MwSetDesktopWallpaper(PMWIMAGEHDR pImage);

void            MwRegisterFdInput(HWND hwnd,int fd);

void            MwUnregisterFdInput(HWND hwnd,int fd);

void            MwRegisterFdOutput(HWND hwnd,int fd);

void            MwUnregisterFdOutput(HWND hwnd,int fd);

void            MwRegisterFdExcept(HWND hwnd,int fd);

void            MwUnregisterFdExcept(HWND hwnd,int fd);

/* internal routines*/

/* winuser.c*/

PWNDCLASS       MwFindClassByName(LPCSTR lpClassName);

void            MwDestroyWindow(HWND hwnd,BOOL bSendMsg);

HWND            MwGetTopWindow(HWND hwnd);

void            MwCalcClientRect(HWND hwnd);

void            MwSendSizeMove(HWND hwnd, BOOL bSize, BOOL bMove);

void            MwSetCursor(HWND wp, PMWCURSOR pcursor);

/* wingdi.c*/

#define MwIsClientDC(hdc)       (((hdc)->flags & DCX_WINDOW) == 0)

#define MwIsMemDC(hdc)          ((hdc)->psd->flags == PSF_MEMORY)

void            MwPaintNCArea(HWND hwnd);

HWND            MwPrepareDC(HDC hdc);

void            MwSetClipWindow(HDC hdc);

/* winsbar.c*/

void            MwAdjustNCScrollbars(HWND hwnd);

void            MwPaintNCScrollbars(HWND hwnd, HDC hdc);

void            MwHandleNCMessageScrollbar(HWND hwnd, UINT msg, WPARAM hitcode,

                        LPARAM lParam);

/* winexpos.c*/

void            MwRedrawScreen(void);

void            MwHideWindow(HWND hwnd,BOOL bChangeFocus,BOOL bSendMsg);

void            MwShowWindow(HWND hwnd,BOOL bSendMsg);

void            MwRaiseWindow(HWND hwnd);

void            MwLowerWindow(HWND hwnd);

BOOL            MwCheckOverlap(HWND topwp, HWND botwp);

void            MwClearWindow(HWND wp,MWCOORD x,MWCOORD y,MWCOORD width,

                        MWCOORD height,BOOL exposeflag);

void            MwExposeArea(HWND wp, MWCOORD rootx,MWCOORD rooty,

                        MWCOORD width,MWCOORD height);

/* winevent.c*/

BOOL            MwCheckMouseEvent(void);

BOOL            MwCheckKeyboardEvent(void);

void            MwHandleMouseStatus(MWCOORD newx, MWCOORD newy, int newbuttons);

void            MwTranslateMouseMessage(HWND hwnd,UINT msg,int hittest);

void            MwDeliverMouseEvent(int buttons, int changebuttons,

                        MWKEYMOD modifiers);

void            MwDeliverKeyboardEvent(MWKEY keyvalue, MWKEYMOD modifiers,

                        MWSCANCODE scancode, BOOL pressed);

void            MwDeliverExposureEvent(HWND wp, MWCOORD x, MWCOORD y,

                        MWCOORD width,MWCOORD height);

void            MwUnionUpdateRegion(HWND wp, MWCOORD x, MWCOORD y,

                        MWCOORD width,MWCOORD height, BOOL bUnion);

void            MwMoveCursor(MWCOORD x, MWCOORD y);

void            MwCheckCursor(void);

HWND            MwFindVisibleWindow(MWCOORD x, MWCOORD y);

void            MwCheckMouseWindow(void);

int             strzcpy(char *dst,const char *src,int dstsiz);

/* winuser.c*/

extern int      mwSYSMETRICS_CYCAPTION;

extern int      mwSYSMETRICS_CXBORDER;

extern int      mwSYSMETRICS_CYBORDER;

extern int      mwSYSMETRICS_CXFRAME;

extern int      mwSYSMETRICS_CYFRAME;

extern int      mwSYSMETRICS_CXDOUBLECLK;

extern int      mwSYSMETRICS_CYDOUBLECLK;

extern int      mwSYSMETRICS_CYHSCROLL;

extern int      mwSYSMETRICS_CXHSCROLL;

extern int      mwSYSMETRICS_CXVSCROLL;

extern int      mwSYSMETRICS_CYVSCROLL;

/* wingdi.c*/

extern BOOL     mwERASEMOVE;    /* default repaint algorithm*/

/* winmain.c*/

int             MwOpen(void);

void            MwClose(void);

void            MwSelect(void);

int             MwInitialize(void);

void            MwTerminate(void);

extern  HWND    listwp;                 /* list of all windows */

extern  HWND    rootwp;                 /* root window pointer */

extern  HWND    focuswp;                /* focus window for keyboard */

extern  HWND    mousewp;                /* window mouse is currently in */

extern  HWND    capturewp;              /* capture window*/

extern  HWND    dragwp;                 /* window user is dragging*/

extern  HCURSOR curcursor;              /* currently enabled cursor */

extern  MWCOORD cursorx;                /* x position of cursor */

extern  MWCOORD cursory;                /* y position of cursor */

extern  MWSCREENINFO    sinfo;          /* screen information */

extern  DWORD   startTicks;             /* tickcount on startup */

extern  int     mwpaintNC;              /* experimental nonclient regions*/

extern  BOOL    mwforceNCpaint;         /* force NC paint for alphablend*/

#if VTSWITCH

/* temp framebuffer vt switch stuff at upper level

 * this should be handled at the lower level, just like vgalib does.

 */

void MwInitVt(void);

int  MwCurrentVt(void);

int  MwCheckVtChange(void);

void MwRedrawVt(int t);

void MwExitVt(void);

extern int mwvterm;

#endif /* VTSWITCH*/