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 #ifndef X_DISPLAY_MISSING
  11 #include <X11/Xlib.h>
  12 #include <X11/Xresource.h>
  13 #include <X11/Xutil.h>
  14 #include <X11/Xatom.h>
  15 #endif /* !defined(X_DISPLAY_MISSING) */
  16
  17 #include "gdi.h"
  18 #include "winbase.h"
  19 #include "windef.h"
  20
  21 #include <X11/extensions/XShm.h>
  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 typedef struct {
  74     Pixmap      pixmap;
  75 } X11DRV_PHYSBITMAP;
  76
  77   /* GCs used for B&W and color bitmap operations */
  78 extern GC BITMAP_monoGC, BITMAP_colorGC;
  79
  80 #define BITMAP_GC(bmp) \
  81   (((bmp)->bitmap.bmBitsPixel == 1) ? BITMAP_monoGC : BITMAP_colorGC)
  82
  83 extern DeviceCaps X11DRV_DevCaps;
  84
  85 /* Wine driver X11 functions */
  86
  87 extern BOOL X11DRV_BitBlt( struct tagDC *dcDst, INT xDst, INT yDst,
  88                              INT width, INT height, struct tagDC *dcSrc,
  89                              INT xSrc, INT ySrc, DWORD rop );
  90 extern BOOL X11DRV_EnumDeviceFonts( struct tagDC *dc, LPLOGFONT16 plf,
  91                                       DEVICEFONTENUMPROC dfeproc, LPARAM lp );
  92 extern BOOL X11DRV_GetCharWidth( struct tagDC *dc, UINT firstChar,
  93                                    UINT lastChar, LPINT buffer );
  94 extern BOOL X11DRV_GetDCOrgEx( struct tagDC *dc, LPPOINT lpp );
  95 extern BOOL X11DRV_GetTextExtentPoint( struct tagDC *dc, LPCWSTR str,
  96                                          INT count, LPSIZE size );
  97 extern BOOL X11DRV_GetTextMetrics(struct tagDC *dc, TEXTMETRICA *metrics);
  98 extern BOOL X11DRV_PatBlt( struct tagDC *dc, INT left, INT top,
  99                              INT width, INT height, DWORD rop );
 100 extern VOID   X11DRV_SetDeviceClipping(struct tagDC *dc);
 101 extern BOOL X11DRV_StretchBlt( struct tagDC *dcDst, INT xDst, INT yDst,
 102                                  INT widthDst, INT heightDst,
 103                                  struct tagDC *dcSrc, INT xSrc, INT ySrc,
 104                                  INT widthSrc, INT heightSrc, DWORD rop );
 105 extern BOOL X11DRV_LineTo( struct tagDC *dc, INT x, INT y);
 106 extern BOOL X11DRV_Arc( struct tagDC *dc, INT left, INT top, INT right,
 107                           INT bottom, INT xstart, INT ystart, INT xend,
 108                           INT yend );
 109 extern BOOL X11DRV_Pie( struct tagDC *dc, INT left, INT top, INT right,
 110                           INT bottom, INT xstart, INT ystart, INT xend,
 111                           INT yend );
 112 extern BOOL X11DRV_Chord( struct tagDC *dc, INT left, INT top,
 113                             INT right, INT bottom, INT xstart,
 114                             INT ystart, INT xend, INT yend );
 115 extern BOOL X11DRV_Ellipse( struct tagDC *dc, INT left, INT top,
 116                               INT right, INT bottom );
 117 extern BOOL X11DRV_Rectangle(struct tagDC *dc, INT left, INT top,
 118                               INT right, INT bottom);
 119 extern BOOL X11DRV_RoundRect( struct tagDC *dc, INT left, INT top,
 120                                 INT right, INT bottom, INT ell_width,
 121                                 INT ell_height );
 122 extern COLORREF X11DRV_SetPixel( struct tagDC *dc, INT x, INT y,
 123                                  COLORREF color );
 124 extern COLORREF X11DRV_GetPixel( struct tagDC *dc, INT x, INT y);
 125 extern BOOL X11DRV_PaintRgn( struct tagDC *dc, HRGN hrgn );
 126 extern BOOL X11DRV_Polyline( struct tagDC *dc,const POINT* pt,INT count);
 127 extern BOOL X11DRV_Polygon( struct tagDC *dc, const POINT* pt, INT count );
 128 extern BOOL X11DRV_PolyPolygon( struct tagDC *dc, const POINT* pt,
 129                                   const INT* counts, UINT polygons);
 130 extern BOOL X11DRV_PolyPolyline( struct tagDC *dc, const POINT* pt,
 131                                   const DWORD* counts, DWORD polylines);
 132
 133 extern HGDIOBJ X11DRV_SelectObject( struct tagDC *dc, HGDIOBJ handle );
 134
 135 extern COLORREF X11DRV_SetBkColor( struct tagDC *dc, COLORREF color );
 136 extern COLORREF X11DRV_SetTextColor( struct tagDC *dc, COLORREF color );
 137 extern BOOL X11DRV_ExtFloodFill( struct tagDC *dc, INT x, INT y,
 138                                    COLORREF color, UINT fillType );
 139 extern BOOL X11DRV_ExtTextOut( struct tagDC *dc, INT x, INT y,
 140                                  UINT flags, const RECT *lprect,
 141                                  LPCWSTR str, UINT count, const INT *lpDx );
 142 extern BOOL X11DRV_CreateBitmap( HBITMAP hbitmap );
 143 extern BOOL X11DRV_DeleteObject( HGDIOBJ handle );
 144 extern LONG X11DRV_BitmapBits( HBITMAP hbitmap, void *bits, LONG count,
 145                                WORD flags );
 146 extern INT X11DRV_SetDIBitsToDevice( struct tagDC *dc, INT xDest,
 147                                        INT yDest, DWORD cx, DWORD cy,
 148                                        INT xSrc, INT ySrc,
 149                                        UINT startscan, UINT lines,
 150                                        LPCVOID bits, const BITMAPINFO *info,
 151                                        UINT coloruse );
 152 extern INT X11DRV_DeviceBitmapBits( struct tagDC *dc, HBITMAP hbitmap,
 153                                       WORD fGet, UINT startscan,
 154                                       UINT lines, LPSTR bits,
 155                                       LPBITMAPINFO info, UINT coloruse );
 156 extern HANDLE X11DRV_LoadOEMResource( WORD id, WORD type );
 157
 158 /* X11 driver internal functions */
 159
 160 extern BOOL X11DRV_BITMAP_Init(void);
 161 extern BOOL X11DRV_BRUSH_Init(void);
 162 extern BOOL X11DRV_DIB_Init(void);
 163 extern BOOL X11DRV_FONT_Init( struct tagDeviceCaps* );
 164 extern BOOL X11DRV_OBM_Init(void);
 165
 166 struct tagBITMAPOBJ;
 167 extern XImage *X11DRV_BITMAP_GetXImage( const struct tagBITMAPOBJ *bmp );
 168 extern int X11DRV_DIB_GetXImageWidthBytes( int width, int depth );
 169 extern BOOL X11DRV_DIB_Init(void);
 170 extern X11DRV_PHYSBITMAP *X11DRV_AllocBitmap( struct tagBITMAPOBJ *bmp );
 171 extern HBITMAP X11DRV_BITMAP_CreateBitmapHeaderFromPixmap(Pixmap pixmap);
 172 extern HGLOBAL X11DRV_DIB_CreateDIBFromPixmap(Pixmap pixmap, HDC hdc, BOOL bDeletePixmap);
 173 extern HBITMAP X11DRV_BITMAP_CreateBitmapFromPixmap(Pixmap pixmap, BOOL bDeletePixmap);
 174 extern Pixmap X11DRV_DIB_CreatePixmapFromDIB( HGLOBAL hPackedDIB, HDC hdc );
 175 extern Pixmap X11DRV_BITMAP_CreatePixmapFromBitmap( HBITMAP hBmp, HDC hdc );
 176
 177 extern BOOL X11DRV_SetupGCForPatBlt( struct tagDC *dc, GC gc,
 178                                        BOOL fMapColors );
 179 extern BOOL X11DRV_SetupGCForBrush( struct tagDC *dc );
 180 extern BOOL X11DRV_SetupGCForPen( struct tagDC *dc );
 181 extern BOOL X11DRV_SetupGCForText( struct tagDC *dc );
 182
 183 extern const int X11DRV_XROPfunction[];
 184
 185 /* Xlib critical section */
 186
 187 extern CRITICAL_SECTION X11DRV_CritSection;
 188
 189 extern void _XInitImageFuncPtrs(XImage *);
 190
 191 #define XCREATEIMAGE(image,width,height,bpp) \
 192 { \
 193     int width_bytes = X11DRV_DIB_GetXImageWidthBytes( (width), (bpp) ); \
 194     (image) = TSXCreateImage(display, X11DRV_GetVisual(), \
 195                            (bpp), ZPixmap, 0, calloc( (height), width_bytes ),\
 196                            (width), (height), 32, width_bytes ); \
 197 }
 198
 199 /* exported dib functions for now */
 200
 201 /* Additional info for DIB section objects */
 202 typedef struct
 203 {
 204     /* Windows DIB section */
 205     DIBSECTION  dibSection;
 206
 207     /* Mapping status */
 208     enum { X11DRV_DIB_NoHandler, X11DRV_DIB_InSync, X11DRV_DIB_AppMod, X11DRV_DIB_GdiMod } status;
 209
 210     /* Color map info */
 211     int         nColorMap;
 212     int        *colorMap;
 213
 214     /* Cached XImage */
 215     XImage     *image;
 216
 217     /* Selector for 16-bit access to bits */
 218     WORD selector;
 219
 220     /* Shared memory segment info */
 221     XShmSegmentInfo shminfo;
 222
 223 } X11DRV_DIBSECTION;
 224
 225 /* This structure holds the arguments for DIB_SetImageBits() */
 226 typedef struct
 227 {
 228     struct tagDC     *dc;
 229     LPCVOID           bits;
 230     XImage           *image;
 231     PALETTEENTRY     *palentry;
 232     int               lines;
 233     DWORD             infoWidth;
 234     WORD              depth;
 235     WORD              infoBpp;
 236     WORD              compression;
 237     RGBQUAD          *colorMap;
 238     int               nColorMap;
 239     Drawable          drawable;
 240     GC                gc;
 241     int               xSrc;
 242     int               ySrc;
 243     int               xDest;
 244     int               yDest;
 245     int               width;
 246     int               height;
 247     DWORD             rMask;
 248     DWORD             gMask;
 249     DWORD             bMask;
 250     BOOL        useShm;
 251
 252 } X11DRV_DIB_IMAGEBITS_DESCR;
 253
 254 extern int *X11DRV_DIB_BuildColorMap( struct tagDC *dc, WORD coloruse,
 255                                       WORD depth, const BITMAPINFO *info,
 256                                       int *nColors );
 257 extern void X11DRV_DIB_UpdateDIBSection(struct tagDC *dc, BOOL toDIB);
 258
 259 extern HBITMAP X11DRV_DIB_CreateDIBSection(struct tagDC *dc, BITMAPINFO *bmi, UINT usage,
 260                                            LPVOID *bits, HANDLE section, DWORD offset);
 261 extern HBITMAP16 X11DRV_DIB_CreateDIBSection16(struct tagDC *dc, BITMAPINFO *bmi, UINT16 usage,
 262                                                SEGPTR *bits, HANDLE section, DWORD offset);
 263
 264 extern struct tagBITMAP_DRIVER X11DRV_BITMAP_Driver;
 265
 266 extern INT X11DRV_DIB_SetDIBits(struct tagBITMAPOBJ *bmp, struct tagDC *dc, UINT startscan,
 267                                 UINT lines, LPCVOID bits, const BITMAPINFO *info,
 268                                 UINT coloruse, HBITMAP hbitmap);
 269 extern INT X11DRV_DIB_GetDIBits(struct tagBITMAPOBJ *bmp, struct tagDC *dc, UINT startscan,
 270                                 UINT lines, LPVOID bits, BITMAPINFO *info,
 271                                 UINT coloruse, HBITMAP hbitmap);
 272 extern void X11DRV_DIB_DeleteDIBSection(struct tagBITMAPOBJ *bmp);
 273
 274 /**************************************************************************
 275  * X11 GDI driver
 276  */
 277
 278 BOOL X11DRV_GDI_Initialize(void);
 279 void X11DRV_GDI_Finalize(void);
 280
 281 /* X11 GDI palette driver */
 282
 283 #define X11DRV_PALETTE_FIXED    0x0001 /* read-only colormap - have to use XAllocColor (if not virtual)*/
 284 #define X11DRV_PALETTE_VIRTUAL  0x0002 /* no mapping needed - pixel == pixel color */
 285
 286 #define X11DRV_PALETTE_PRIVATE  0x1000 /* private colormap, identity mapping */
 287 #define X11DRV_PALETTE_WHITESET 0x2000
 288
 289 extern Colormap X11DRV_PALETTE_PaletteXColormap;
 290 extern UINT16 X11DRV_PALETTE_PaletteFlags;
 291
 292 extern int *X11DRV_PALETTE_PaletteToXPixel;
 293 extern int *X11DRV_PALETTE_XPixelToPalette;
 294
 295 extern int X11DRV_PALETTE_mapEGAPixel[16];
 296
 297 extern BOOL X11DRV_PALETTE_Init(void);
 298 extern void X11DRV_PALETTE_Cleanup(void);
 299
 300 extern COLORREF X11DRV_PALETTE_ToLogical(int pixel);
 301 extern int X11DRV_PALETTE_ToPhysical(struct tagDC *dc, COLORREF color);
 302
 303 extern struct tagPALETTE_DRIVER X11DRV_PALETTE_Driver;
 304
 305 extern int X11DRV_PALETTE_SetMapping(struct tagPALETTEOBJ *palPtr, UINT uStart, UINT uNum, BOOL mapOnly);
 306 extern int X11DRV_PALETTE_UpdateMapping(struct tagPALETTEOBJ *palPtr);
 307 extern BOOL X11DRV_PALETTE_IsDark(int pixel);
 308
 309 /**************************************************************************
 310  * X11 USER driver
 311  */
 312
 313 extern Display *display;
 314 extern Screen *screen;
 315 extern Visual *visual;
 316 extern Window root_window;
 317 extern int screen_depth;
 318
 319 static inline Screen *X11DRV_GetXScreen(void)    { return screen; }
 320 static inline Visual *X11DRV_GetVisual(void)     { return visual; }
 321 static inline Window X11DRV_GetXRootWindow(void) { return root_window; }
 322 static inline int X11DRV_GetDepth(void)          { return screen_depth; }
 323
 324 extern BOOL X11DRV_GetScreenSaveActive(void);
 325 extern void X11DRV_SetScreenSaveActive(BOOL bActivate);
 326 extern int X11DRV_GetScreenSaveTimeout(void);
 327 extern void X11DRV_SetScreenSaveTimeout(int nTimeout);
 328 extern BOOL X11DRV_IsSingleWindow(void);
 329
 330 /* X11 clipboard driver */
 331
 332 extern struct tagCLIPBOARD_DRIVER X11DRV_CLIPBOARD_Driver;
 333
 334 extern void X11DRV_CLIPBOARD_FreeResources( Atom property );
 335 extern BOOL X11DRV_CLIPBOARD_RegisterPixmapResource( Atom property, Pixmap pixmap );
 336
 337 extern void X11DRV_CLIPBOARD_Acquire(void);
 338 extern void X11DRV_CLIPBOARD_Release(void);
 339 extern void X11DRV_CLIPBOARD_SetData(UINT wFormat);
 340 extern BOOL X11DRV_CLIPBOARD_GetData(UINT wFormat);
 341 extern BOOL X11DRV_CLIPBOARD_IsFormatAvailable(UINT wFormat);
 342 extern BOOL X11DRV_CLIPBOARD_IsNativeProperty(Atom prop);
 343 extern BOOL X11DRV_CLIPBOARD_RegisterFormat( LPCSTR FormatName );
 344 extern BOOL X11DRV_CLIPBOARD_IsSelectionowner();
 345 extern UINT X11DRV_CLIPBOARD_MapPropertyToFormat(char *itemFmtName);
 346 extern Atom X11DRV_CLIPBOARD_MapFormatToProperty(UINT id);
 347 extern void X11DRV_CLIPBOARD_ResetOwner(struct tagWND *pWnd, BOOL bFooBar);
 348 extern void X11DRV_CLIPBOARD_ReleaseSelection(Atom selType, Window w, HWND hwnd);
 349
 350 /* X11 event driver */
 351
 352 extern WORD X11DRV_EVENT_XStateToKeyState( int state ) ;
 353
 354 extern BOOL X11DRV_EVENT_Init(void);
 355 extern void X11DRV_EVENT_Synchronize( void );
 356 extern BOOL X11DRV_EVENT_CheckFocus( void );
 357 extern void X11DRV_EVENT_UserRepaintDisable( BOOL bDisable );
 358
 359 typedef enum {
 360   X11DRV_INPUT_RELATIVE,
 361   X11DRV_INPUT_ABSOLUTE
 362 } INPUT_TYPE;
 363 extern INPUT_TYPE X11DRV_EVENT_SetInputMehod(INPUT_TYPE type);
 364
 365 #ifdef HAVE_LIBXXF86DGA2
 366 void X11DRV_EVENT_SetDGAStatus(HWND hwnd, int event_base) ;
 367 #endif
 368
 369
 370 /* X11 keyboard driver */
 371
 372 extern void X11DRV_KEYBOARD_Init(void);
 373 extern WORD X11DRV_KEYBOARD_VkKeyScan(CHAR cChar);
 374 extern UINT16 X11DRV_KEYBOARD_MapVirtualKey(UINT16 wCode, UINT16 wMapType);
 375 extern INT16 X11DRV_KEYBOARD_GetKeyNameText(LONG lParam, LPSTR lpBuffer, INT16 nSize);
 376 extern INT16 X11DRV_KEYBOARD_ToAscii(UINT16 virtKey, UINT16 scanCode, LPBYTE lpKeyState, LPVOID lpChar, UINT16 flags);
 377 extern BOOL X11DRV_KEYBOARD_GetBeepActive(void);
 378 extern void X11DRV_KEYBOARD_SetBeepActive(BOOL bActivate);
 379 extern void X11DRV_KEYBOARD_Beep(void);
 380 extern BOOL X11DRV_KEYBOARD_GetDIState(DWORD len, LPVOID ptr);
 381 extern BOOL X11DRV_KEYBOARD_GetDIData(BYTE *keystate, DWORD dodsize, struct DIDEVICEOBJECTDATA *dod, LPDWORD entries, DWORD flags);
 382 extern void X11DRV_KEYBOARD_GetKeyboardConfig(struct tagKEYBOARD_CONFIG *cfg);
 383 extern void X11DRV_KEYBOARD_SetKeyboardConfig(struct tagKEYBOARD_CONFIG *cfg, DWORD mask);
 384
 385 extern void X11DRV_KEYBOARD_HandleEvent(struct tagWND *pWnd, XKeyEvent *event);
 386
 387 /* X11 mouse driver */
 388
 389 extern void X11DRV_MOUSE_Init();
 390 extern void X11DRV_MOUSE_SetCursor(struct tagCURSORICONINFO *lpCursor);
 391 extern void X11DRV_MOUSE_MoveCursor(WORD wAbsX, WORD wAbsY);
 392 extern LONG X11DRV_MOUSE_EnableWarpPointer(BOOL bEnable);
 393
 394 /* X11 windows driver */
 395
 396 extern struct tagWND_DRIVER X11DRV_WND_Driver;
 397
 398 typedef struct _X11DRV_WND_DATA {
 399   Window window;
 400   HBITMAP hWMIconBitmap;
 401   int bit_gravity;
 402 } X11DRV_WND_DATA;
 403
 404 extern Window X11DRV_WND_GetXWindow(struct tagWND *wndPtr);
 405 extern Window X11DRV_WND_FindXWindow(struct tagWND *wndPtr);
 406
 407 extern void X11DRV_WND_Initialize(struct tagWND *wndPtr);
 408 extern void X11DRV_WND_Finalize(struct tagWND *wndPtr);
 409 extern BOOL X11DRV_WND_CreateDesktopWindow(struct tagWND *wndPtr, struct tagCLASS *classPtr, BOOL bUnicode);
 410 extern BOOL X11DRV_WND_CreateWindow(struct tagWND *wndPtr, struct tagCLASS *classPtr, struct tagCREATESTRUCTA *cs, BOOL bUnicode);
 411 extern BOOL X11DRV_WND_DestroyWindow(struct tagWND *pWnd);
 412 extern struct tagWND *X11DRV_WND_SetParent(struct tagWND *wndPtr, struct tagWND *pWndParent);
 413 extern void X11DRV_WND_ForceWindowRaise(struct tagWND *pWnd);
 414 extern void X11DRV_WND_SetWindowPos(struct tagWND *wndPtr, const struct tagWINDOWPOS *winpos, BOOL bSMC_SETXPOS);
 415 extern void X11DRV_WND_SetText(struct tagWND *wndPtr, LPCSTR text);
 416 extern void X11DRV_WND_SetFocus(struct tagWND *wndPtr);
 417 extern void X11DRV_WND_PreSizeMove(struct tagWND *wndPtr);
 418 extern void X11DRV_WND_PostSizeMove(struct tagWND *wndPtr);
 419 extern void X11DRV_WND_SurfaceCopy(struct tagWND *wndPtr, struct tagDC *dcPtr, INT dx, INT dy, const RECT *clipRect, BOOL bUpdate);
 420 extern void X11DRV_WND_SetDrawable(struct tagWND *wndPtr, struct tagDC *dc, WORD flags, BOOL bSetClipOrigin);
 421 extern BOOL X11DRV_WND_SetHostAttr(struct tagWND *wndPtr, INT haKey, INT value);
 422 extern BOOL X11DRV_WND_IsSelfClipping(struct tagWND *wndPtr);
 423 extern void X11DRV_WND_DockWindow(struct tagWND *wndPtr);
 424
 425 extern int X11DRV_EVENT_PrepareShmCompletion( Drawable dw );
 426 extern void X11DRV_EVENT_WaitShmCompletion( int compl );
 427 extern void X11DRV_EVENT_WaitShmCompletions( Drawable dw );
 428 extern void X11DRV_EVENT_WaitReplaceShmCompletion( int *compl, Drawable dw );
 429
 430 #endif  /* __WINE_X11DRV_H */