include/x11drv.h

   1 /*
   2  * X11 driver definitions
   3  */
   4
   5 #ifndef __WINE_X11DRV_H
   6 #define __WINE_X11DRV_H
   7
   8 #include "config.h"
   9
  10 #include <X11/Xlib.h>
  11 #include <X11/Xresource.h>
  12 #include <X11/Xutil.h>
  13 #include <X11/Xatom.h>
  14 #ifdef HAVE_LIBXXSHM
  15 # include <X11/extensions/XShm.h>
  16 #endif /* defined(HAVE_LIBXXSHM) */
  17
  18 #include "gdi.h"
  19 #include "winbase.h"
  20 #include "windef.h"
  21
  22
  23 struct tagBITMAPOBJ;
  24 struct tagCLASS;
  25 struct tagCREATESTRUCTA;
  26 struct tagCURSORICONINFO;
  27 struct tagDC;
  28 struct tagDeviceCaps;
  29 struct tagPALETTEOBJ;
  30 struct tagWND;
  31 struct tagWINDOWPOS;
  32 struct tagKEYBOARD_CONFIG;
  33 struct DIDEVICEOBJECTDATA;
  34
  35   /* X physical pen */
  36 typedef struct
  37 {
  38     int          style;
  39     int          endcap;
  40     int          linejoin;
  41     int          pixel;
  42     int          width;
  43     char *       dashes;
  44     int          dash_len;
  45     int          type;          /* GEOMETRIC || COSMETIC */
  46 } X_PHYSPEN;
  47
  48   /* X physical brush */
  49 typedef struct
  50 {
  51     int          style;
  52     int          fillStyle;
  53     int          pixel;
  54     Pixmap       pixmap;
  55 } X_PHYSBRUSH;
  56
  57   /* X physical font */
  58 typedef UINT     X_PHYSFONT;
  59
  60   /* X physical device */
  61 typedef struct
  62 {
  63     GC            gc;          /* X Window GC */
  64     Drawable      drawable;
  65     X_PHYSFONT    font;
  66     X_PHYSPEN     pen;
  67     X_PHYSBRUSH   brush;
  68     int           backgroundPixel;
  69     int           textPixel;
  70 } X11DRV_PDEVICE;
  71
  72
  73   /* GCs used for B&W and color bitmap operations */
  74 extern GC BITMAP_monoGC, BITMAP_colorGC;
  75
  76 #define BITMAP_GC(bmp) \
  77   (((bmp)->bitmap.bmBitsPixel == 1) ? BITMAP_monoGC : BITMAP_colorGC)
  78
  79 extern DeviceCaps X11DRV_DevCaps;
  80
  81 /* Wine driver X11 functions */
  82
  83 extern const DC_FUNCTIONS X11DRV_DC_Funcs;
  84
  85 extern BOOL X11DRV_BitBlt( struct tagDC *dcDst, INT xDst, INT yDst,
  86                              INT width, INT height, struct tagDC *dcSrc,
  87                              INT xSrc, INT ySrc, DWORD rop );
  88 extern BOOL X11DRV_EnumDeviceFonts( struct tagDC *dc, LPLOGFONT16 plf,
  89                                       DEVICEFONTENUMPROC dfeproc, LPARAM lp );
  90 extern BOOL X11DRV_GetCharWidth( struct tagDC *dc, UINT firstChar,
  91                                    UINT lastChar, LPINT buffer );
  92 extern BOOL X11DRV_GetDCOrgEx( struct tagDC *dc, LPPOINT lpp );
  93 extern BOOL X11DRV_GetTextExtentPoint( struct tagDC *dc, LPCWSTR str,
  94                                          INT count, LPSIZE size );
  95 extern BOOL X11DRV_GetTextMetrics(struct tagDC *dc, TEXTMETRICA *metrics);
  96 extern BOOL X11DRV_PatBlt( struct tagDC *dc, INT left, INT top,
  97                              INT width, INT height, DWORD rop );
  98 extern VOID   X11DRV_SetDeviceClipping(struct tagDC *dc);
  99 extern BOOL X11DRV_StretchBlt( struct tagDC *dcDst, INT xDst, INT yDst,
 100                                  INT widthDst, INT heightDst,
 101                                  struct tagDC *dcSrc, INT xSrc, INT ySrc,
 102                                  INT widthSrc, INT heightSrc, DWORD rop );
 103 extern BOOL X11DRV_LineTo( struct tagDC *dc, INT x, INT y);
 104 extern BOOL X11DRV_Arc( struct tagDC *dc, INT left, INT top, INT right,
 105                           INT bottom, INT xstart, INT ystart, INT xend,
 106                           INT yend );
 107 extern BOOL X11DRV_Pie( struct tagDC *dc, INT left, INT top, INT right,
 108                           INT bottom, INT xstart, INT ystart, INT xend,
 109                           INT yend );
 110 extern BOOL X11DRV_Chord( struct tagDC *dc, INT left, INT top,
 111                             INT right, INT bottom, INT xstart,
 112                             INT ystart, INT xend, INT yend );
 113 extern BOOL X11DRV_Ellipse( struct tagDC *dc, INT left, INT top,
 114                               INT right, INT bottom );
 115 extern BOOL X11DRV_Rectangle(struct tagDC *dc, INT left, INT top,
 116                               INT right, INT bottom);
 117 extern BOOL X11DRV_RoundRect( struct tagDC *dc, INT left, INT top,
 118                                 INT right, INT bottom, INT ell_width,
 119                                 INT ell_height );
 120 extern COLORREF X11DRV_SetPixel( struct tagDC *dc, INT x, INT y,
 121                                  COLORREF color );
 122 extern COLORREF X11DRV_GetPixel( struct tagDC *dc, INT x, INT y);
 123 extern BOOL X11DRV_PaintRgn( struct tagDC *dc, HRGN hrgn );
 124 extern BOOL X11DRV_Polyline( struct tagDC *dc,const POINT* pt,INT count);
 125 extern BOOL X11DRV_Polygon( struct tagDC *dc, const POINT* pt, INT count );
 126 extern BOOL X11DRV_PolyPolygon( struct tagDC *dc, const POINT* pt,
 127                                   const INT* counts, UINT polygons);
 128 extern BOOL X11DRV_PolyPolyline( struct tagDC *dc, const POINT* pt,
 129                                   const DWORD* counts, DWORD polylines);
 130
 131 extern HGDIOBJ X11DRV_SelectObject( struct tagDC *dc, HGDIOBJ handle );
 132
 133 extern COLORREF X11DRV_SetBkColor( struct tagDC *dc, COLORREF color );
 134 extern COLORREF X11DRV_SetTextColor( struct tagDC *dc, COLORREF color );
 135 extern BOOL X11DRV_ExtFloodFill( struct tagDC *dc, INT x, INT y,
 136                                    COLORREF color, UINT fillType );
 137 extern BOOL X11DRV_ExtTextOut( struct tagDC *dc, INT x, INT y,
 138                                  UINT flags, const RECT *lprect,
 139                                  LPCWSTR str, UINT count, const INT *lpDx );
 140 extern BOOL X11DRV_CreateBitmap( HBITMAP hbitmap );
 141 extern BOOL X11DRV_DeleteObject( HGDIOBJ handle );
 142 extern LONG X11DRV_BitmapBits( HBITMAP hbitmap, void *bits, LONG count,
 143                                WORD flags );
 144 extern INT X11DRV_SetDIBitsToDevice( struct tagDC *dc, INT xDest,
 145                                        INT yDest, DWORD cx, DWORD cy,
 146                                        INT xSrc, INT ySrc,
 147                                        UINT startscan, UINT lines,
 148                                        LPCVOID bits, const BITMAPINFO *info,
 149                                        UINT coloruse );
 150 extern INT X11DRV_DeviceBitmapBits( struct tagDC *dc, HBITMAP hbitmap,
 151                                       WORD fGet, UINT startscan,
 152                                       UINT lines, LPSTR bits,
 153                                       LPBITMAPINFO info, UINT coloruse );
 154 extern HANDLE X11DRV_LoadOEMResource( WORD id, WORD type );
 155
 156 /* X11 driver internal functions */
 157
 158 extern BOOL X11DRV_BITMAP_Init(void);
 159 extern BOOL X11DRV_BRUSH_Init(void);
 160 extern BOOL X11DRV_DIB_Init(void);
 161 extern BOOL X11DRV_FONT_Init( struct tagDeviceCaps* );
 162 extern BOOL X11DRV_OBM_Init(void);
 163
 164 struct tagBITMAPOBJ;
 165 extern XImage *X11DRV_BITMAP_GetXImage( const struct tagBITMAPOBJ *bmp );
 166 extern int X11DRV_DIB_GetXImageWidthBytes( int width, int depth );
 167 extern BOOL X11DRV_DIB_Init(void);
 168 extern HBITMAP X11DRV_BITMAP_CreateBitmapHeaderFromPixmap(Pixmap pixmap);
 169 extern HGLOBAL X11DRV_DIB_CreateDIBFromPixmap(Pixmap pixmap, HDC hdc, BOOL bDeletePixmap);
 170 extern HBITMAP X11DRV_BITMAP_CreateBitmapFromPixmap(Pixmap pixmap, BOOL bDeletePixmap);
 171 extern Pixmap X11DRV_DIB_CreatePixmapFromDIB( HGLOBAL hPackedDIB, HDC hdc );
 172 extern Pixmap X11DRV_BITMAP_CreatePixmapFromBitmap( HBITMAP hBmp, HDC hdc );
 173
 174 extern BOOL X11DRV_SetupGCForPatBlt( struct tagDC *dc, GC gc,
 175                                        BOOL fMapColors );
 176 extern BOOL X11DRV_SetupGCForBrush( struct tagDC *dc );
 177 extern BOOL X11DRV_SetupGCForPen( struct tagDC *dc );
 178 extern BOOL X11DRV_SetupGCForText( struct tagDC *dc );
 179
 180 extern const int X11DRV_XROPfunction[];
 181
 182 /* Xlib critical section */
 183
 184 extern CRITICAL_SECTION X11DRV_CritSection;
 185
 186 extern void _XInitImageFuncPtrs(XImage *);
 187
 188 #define XCREATEIMAGE(image,width,height,bpp) \
 189 { \
 190     int width_bytes = X11DRV_DIB_GetXImageWidthBytes( (width), (bpp) ); \
 191     (image) = TSXCreateImage(display, X11DRV_GetVisual(), \
 192                            (bpp), ZPixmap, 0, calloc( (height), width_bytes ),\
 193                            (width), (height), 32, width_bytes ); \
 194 }
 195
 196 /* exported dib functions for now */
 197
 198 /* Additional info for DIB section objects */
 199 typedef struct
 200 {
 201     /* Windows DIB section */
 202     DIBSECTION  dibSection;
 203
 204     /* Mapping status */
 205     enum { X11DRV_DIB_NoHandler, X11DRV_DIB_InSync, X11DRV_DIB_AppMod, X11DRV_DIB_GdiMod } status;
 206
 207     /* Color map info */
 208     int         nColorMap;
 209     int        *colorMap;
 210
 211     /* Cached XImage */
 212     XImage     *image;
 213
 214     /* Selector for 16-bit access to bits */
 215     WORD selector;
 216
 217     /* Shared memory segment info */
 218     XShmSegmentInfo shminfo;
 219
 220 } X11DRV_DIBSECTION;
 221
 222 /* This structure holds the arguments for DIB_SetImageBits() */
 223 typedef struct
 224 {
 225     struct tagDC     *dc;
 226     LPCVOID           bits;
 227     XImage           *image;
 228     PALETTEENTRY     *palentry;
 229     int               lines;
 230     DWORD             infoWidth;
 231     WORD              depth;
 232     WORD              infoBpp;
 233     WORD              compression;
 234     RGBQUAD          *colorMap;
 235     int               nColorMap;
 236     Drawable          drawable;
 237     GC                gc;
 238     int               xSrc;
 239     int               ySrc;
 240     int               xDest;
 241     int               yDest;
 242     int               width;
 243     int               height;
 244     DWORD             rMask;
 245     DWORD             gMask;
 246     DWORD             bMask;
 247     BOOL        useShm;
 248
 249 } X11DRV_DIB_IMAGEBITS_DESCR;
 250
 251 extern int *X11DRV_DIB_BuildColorMap( struct tagDC *dc, WORD coloruse,
 252                                       WORD depth, const BITMAPINFO *info,
 253                                       int *nColors );
 254 extern void X11DRV_DIB_UpdateDIBSection(struct tagDC *dc, BOOL toDIB);
 255
 256 extern HBITMAP X11DRV_DIB_CreateDIBSection(struct tagDC *dc, BITMAPINFO *bmi, UINT usage,
 257                                            LPVOID *bits, HANDLE section, DWORD offset, DWORD ovr_pitch);
 258 extern HBITMAP16 X11DRV_DIB_CreateDIBSection16(struct tagDC *dc, BITMAPINFO *bmi, UINT16 usage,
 259                                                SEGPTR *bits, HANDLE section, DWORD offset, DWORD ovr_pitch);
 260
 261 extern struct tagBITMAP_DRIVER X11DRV_BITMAP_Driver;
 262
 263 extern INT X11DRV_DIB_SetDIBits(struct tagBITMAPOBJ *bmp, struct tagDC *dc, UINT startscan,
 264                                 UINT lines, LPCVOID bits, const BITMAPINFO *info,
 265                                 UINT coloruse, HBITMAP hbitmap);
 266 extern INT X11DRV_DIB_GetDIBits(struct tagBITMAPOBJ *bmp, struct tagDC *dc, UINT startscan,
 267                                 UINT lines, LPVOID bits, BITMAPINFO *info,
 268                                 UINT coloruse, HBITMAP hbitmap);
 269 extern void X11DRV_DIB_DeleteDIBSection(struct tagBITMAPOBJ *bmp);
 270
 271 /**************************************************************************
 272  * X11 GDI driver
 273  */
 274
 275 BOOL X11DRV_GDI_Initialize(void);
 276 void X11DRV_GDI_Finalize(void);
 277
 278 /* X11 GDI palette driver */
 279
 280 #define X11DRV_PALETTE_FIXED    0x0001 /* read-only colormap - have to use XAllocColor (if not virtual)*/
 281 #define X11DRV_PALETTE_VIRTUAL  0x0002 /* no mapping needed - pixel == pixel color */
 282
 283 #define X11DRV_PALETTE_PRIVATE  0x1000 /* private colormap, identity mapping */
 284 #define X11DRV_PALETTE_WHITESET 0x2000
 285
 286 extern Colormap X11DRV_PALETTE_PaletteXColormap;
 287 extern UINT16 X11DRV_PALETTE_PaletteFlags;
 288
 289 extern int *X11DRV_PALETTE_PaletteToXPixel;
 290 extern int *X11DRV_PALETTE_XPixelToPalette;
 291
 292 extern int X11DRV_PALETTE_mapEGAPixel[16];
 293
 294 extern BOOL X11DRV_PALETTE_Init(void);
 295 extern void X11DRV_PALETTE_Cleanup(void);
 296
 297 extern COLORREF X11DRV_PALETTE_ToLogical(int pixel);
 298 extern int X11DRV_PALETTE_ToPhysical(struct tagDC *dc, COLORREF color);
 299
 300 extern struct tagPALETTE_DRIVER X11DRV_PALETTE_Driver;
 301
 302 extern int X11DRV_PALETTE_SetMapping(struct tagPALETTEOBJ *palPtr, UINT uStart, UINT uNum, BOOL mapOnly);
 303 extern int X11DRV_PALETTE_UpdateMapping(struct tagPALETTEOBJ *palPtr);
 304 extern BOOL X11DRV_PALETTE_IsDark(int pixel);
 305
 306 /**************************************************************************
 307  * X11 USER driver
 308  */
 309
 310 extern Display *display;
 311 extern Screen *screen;
 312 extern Visual *visual;
 313 extern Window root_window;
 314 extern int screen_depth;
 315
 316 static inline Screen *X11DRV_GetXScreen(void)    { return screen; }
 317 static inline Visual *X11DRV_GetVisual(void)     { return visual; }
 318 static inline Window X11DRV_GetXRootWindow(void) { return root_window; }
 319 static inline int X11DRV_GetDepth(void)          { return screen_depth; }
 320
 321 extern BOOL X11DRV_GetScreenSaveActive(void);
 322 extern void X11DRV_SetScreenSaveActive(BOOL bActivate);
 323 extern int X11DRV_GetScreenSaveTimeout(void);
 324 extern void X11DRV_SetScreenSaveTimeout(int nTimeout);
 325 extern BOOL X11DRV_IsSingleWindow(void);
 326
 327 /* X11 clipboard driver */
 328
 329 extern struct tagCLIPBOARD_DRIVER X11DRV_CLIPBOARD_Driver;
 330
 331 extern void X11DRV_CLIPBOARD_FreeResources( Atom property );
 332 extern BOOL X11DRV_CLIPBOARD_RegisterPixmapResource( Atom property, Pixmap pixmap );
 333
 334 extern void X11DRV_CLIPBOARD_Acquire(void);
 335 extern void X11DRV_CLIPBOARD_Release(void);
 336 extern void X11DRV_CLIPBOARD_SetData(UINT wFormat);
 337 extern BOOL X11DRV_CLIPBOARD_GetData(UINT wFormat);
 338 extern BOOL X11DRV_CLIPBOARD_IsFormatAvailable(UINT wFormat);
 339 extern BOOL X11DRV_CLIPBOARD_IsNativeProperty(Atom prop);
 340 extern BOOL X11DRV_CLIPBOARD_RegisterFormat( LPCSTR FormatName );
 341 extern BOOL X11DRV_CLIPBOARD_IsSelectionowner();
 342 extern UINT X11DRV_CLIPBOARD_MapPropertyToFormat(char *itemFmtName);
 343 extern Atom X11DRV_CLIPBOARD_MapFormatToProperty(UINT id);
 344 extern void X11DRV_CLIPBOARD_ResetOwner(struct tagWND *pWnd, BOOL bFooBar);
 345 extern void X11DRV_CLIPBOARD_ReleaseSelection(Atom selType, Window w, HWND hwnd);
 346
 347 /* X11 event driver */
 348
 349 extern WORD X11DRV_EVENT_XStateToKeyState( int state ) ;
 350
 351 extern BOOL X11DRV_EVENT_Init(void);
 352 extern void X11DRV_EVENT_Synchronize( void );
 353 extern BOOL X11DRV_EVENT_CheckFocus( void );
 354 extern void X11DRV_EVENT_UserRepaintDisable( BOOL bDisable );
 355
 356 typedef enum {
 357   X11DRV_INPUT_RELATIVE,
 358   X11DRV_INPUT_ABSOLUTE
 359 } INPUT_TYPE;
 360 extern INPUT_TYPE X11DRV_EVENT_SetInputMethod(INPUT_TYPE type);
 361
 362 #ifdef HAVE_LIBXXF86DGA2
 363 void X11DRV_EVENT_SetDGAStatus(HWND hwnd, int event_base) ;
 364 #endif
 365
 366
 367 /* X11 keyboard driver */
 368
 369 extern void X11DRV_KEYBOARD_Init(void);
 370 extern WORD X11DRV_KEYBOARD_VkKeyScan(CHAR cChar);
 371 extern UINT16 X11DRV_KEYBOARD_MapVirtualKey(UINT16 wCode, UINT16 wMapType);
 372 extern INT16 X11DRV_KEYBOARD_GetKeyNameText(LONG lParam, LPSTR lpBuffer, INT16 nSize);
 373 extern INT16 X11DRV_KEYBOARD_ToAscii(UINT16 virtKey, UINT16 scanCode, LPBYTE lpKeyState, LPVOID lpChar, UINT16 flags);
 374 extern BOOL X11DRV_KEYBOARD_GetBeepActive(void);
 375 extern void X11DRV_KEYBOARD_SetBeepActive(BOOL bActivate);
 376 extern void X11DRV_KEYBOARD_Beep(void);
 377 extern BOOL X11DRV_KEYBOARD_GetDIState(DWORD len, LPVOID ptr);
 378 extern BOOL X11DRV_KEYBOARD_GetDIData(BYTE *keystate, DWORD dodsize, struct DIDEVICEOBJECTDATA *dod, LPDWORD entries, DWORD flags);
 379 extern void X11DRV_KEYBOARD_GetKeyboardConfig(struct tagKEYBOARD_CONFIG *cfg);
 380 extern void X11DRV_KEYBOARD_SetKeyboardConfig(struct tagKEYBOARD_CONFIG *cfg, DWORD mask);
 381
 382 extern void X11DRV_KEYBOARD_HandleEvent(struct tagWND *pWnd, XKeyEvent *event);
 383
 384 /* X11 mouse driver */
 385
 386 extern void X11DRV_MOUSE_Init();
 387 extern void X11DRV_MOUSE_SetCursor(struct tagCURSORICONINFO *lpCursor);
 388 extern void X11DRV_MOUSE_MoveCursor(WORD wAbsX, WORD wAbsY);
 389 extern LONG X11DRV_MOUSE_EnableWarpPointer(BOOL bEnable);
 390
 391 /* X11 windows driver */
 392
 393 extern struct tagWND_DRIVER X11DRV_WND_Driver;
 394
 395 typedef struct _X11DRV_WND_DATA {
 396   Window window;
 397   HBITMAP hWMIconBitmap;
 398   int bit_gravity;
 399 } X11DRV_WND_DATA;
 400
 401 extern Window X11DRV_WND_GetXWindow(struct tagWND *wndPtr);
 402 extern Window X11DRV_WND_FindXWindow(struct tagWND *wndPtr);
 403
 404 extern void X11DRV_WND_Initialize(struct tagWND *wndPtr);
 405 extern void X11DRV_WND_Finalize(struct tagWND *wndPtr);
 406 extern BOOL X11DRV_WND_CreateDesktopWindow(struct tagWND *wndPtr, struct tagCLASS *classPtr, BOOL bUnicode);
 407 extern BOOL X11DRV_WND_CreateWindow(struct tagWND *wndPtr, struct tagCLASS *classPtr, struct tagCREATESTRUCTA *cs, BOOL bUnicode);
 408 extern BOOL X11DRV_WND_DestroyWindow(struct tagWND *pWnd);
 409 extern struct tagWND *X11DRV_WND_SetParent(struct tagWND *wndPtr, struct tagWND *pWndParent);
 410 extern void X11DRV_WND_ForceWindowRaise(struct tagWND *pWnd);
 411 extern void X11DRV_WND_SetWindowPos(struct tagWND *wndPtr, const struct tagWINDOWPOS *winpos, BOOL bSMC_SETXPOS);
 412 extern void X11DRV_WND_SetText(struct tagWND *wndPtr, LPCSTR text);
 413 extern void X11DRV_WND_SetFocus(struct tagWND *wndPtr);
 414 extern void X11DRV_WND_PreSizeMove(struct tagWND *wndPtr);
 415 extern void X11DRV_WND_PostSizeMove(struct tagWND *wndPtr);
 416 extern void X11DRV_WND_SurfaceCopy(struct tagWND *wndPtr, struct tagDC *dcPtr, INT dx, INT dy, const RECT *clipRect, BOOL bUpdate);
 417 extern void X11DRV_WND_SetDrawable(struct tagWND *wndPtr, struct tagDC *dc, WORD flags, BOOL bSetClipOrigin);
 418 extern BOOL X11DRV_WND_SetHostAttr(struct tagWND *wndPtr, INT haKey, INT value);
 419 extern BOOL X11DRV_WND_IsSelfClipping(struct tagWND *wndPtr);
 420 extern void X11DRV_WND_DockWindow(struct tagWND *wndPtr);
 421
 422 extern int X11DRV_EVENT_PrepareShmCompletion( Drawable dw );
 423 extern void X11DRV_EVENT_WaitShmCompletion( int compl );
 424 extern void X11DRV_EVENT_WaitShmCompletions( Drawable dw );
 425 extern void X11DRV_EVENT_WaitReplaceShmCompletion( int *compl, Drawable dw );
 426
 427 #endif  /* __WINE_X11DRV_H */