include/x11drv.h

   1 /*
   2  * X11 display driver definitions
   3  */
   4
   5 #ifndef __WINE_X11DRV_H
   6 #define __WINE_X11DRV_H
   7
   8 #include "ts_xlib.h"
   9 #include "ts_xutil.h"
  10 #include "winbase.h"
  11 #include "windows.h"
  12 #include "gdi.h"
  13 #include "xmalloc.h" /* for XCREATEIMAGE macro */
  14
  15   /* X physical pen */
  16 typedef struct
  17 {
  18     int          style;
  19     int          endcap;
  20     int          linejoin;
  21     int          pixel;
  22     int          width;
  23     char *       dashes;
  24     int          dash_len;
  25     int          type;          /* GEOMETRIC || COSMETIC */
  26 } X_PHYSPEN;
  27
  28   /* X physical brush */
  29 typedef struct
  30 {
  31     int          style;
  32     int          fillStyle;
  33     int          pixel;
  34     Pixmap       pixmap;
  35 } X_PHYSBRUSH;
  36
  37   /* X physical font */
  38 typedef UINT32   X_PHYSFONT;
  39
  40   /* X physical device */
  41 typedef struct
  42 {
  43     GC            gc;          /* X Window GC */
  44     Drawable      drawable;
  45     X_PHYSFONT    font;
  46     X_PHYSPEN     pen;
  47     X_PHYSBRUSH   brush;
  48     int           backgroundPixel;
  49     int           textPixel;
  50 } X11DRV_PDEVICE;
  51
  52
  53 typedef struct {
  54     Pixmap      pixmap;
  55 } X11DRV_PHYSBITMAP;
  56
  57   /* GCs used for B&W and color bitmap operations */
  58 extern GC BITMAP_monoGC, BITMAP_colorGC;
  59
  60 #define BITMAP_GC(bmp) \
  61   (((bmp)->bitmap.bmBitsPixel == 1) ? BITMAP_monoGC : BITMAP_colorGC)
  62
  63
  64 /* Wine driver X11 functions */
  65
  66 struct tagDC;
  67 struct tagDeviceCaps;
  68
  69 extern BOOL32 X11DRV_Init(void);
  70 extern BOOL32 X11DRV_BitBlt( struct tagDC *dcDst, INT32 xDst, INT32 yDst,
  71                              INT32 width, INT32 height, struct tagDC *dcSrc,
  72                              INT32 xSrc, INT32 ySrc, DWORD rop );
  73 extern BOOL32 X11DRV_EnumDeviceFonts( struct tagDC *dc, LPLOGFONT16 plf,
  74                                       DEVICEFONTENUMPROC dfeproc, LPARAM lp );
  75 extern BOOL32 X11DRV_GetCharWidth( struct tagDC *dc, UINT32 firstChar,
  76                                    UINT32 lastChar, LPINT32 buffer );
  77 extern BOOL32 X11DRV_GetTextExtentPoint( struct tagDC *dc, LPCSTR str,
  78                                          INT32 count, LPSIZE32 size );
  79 extern BOOL32 X11DRV_GetTextMetrics(struct tagDC *dc, TEXTMETRIC32A *metrics);
  80 extern BOOL32 X11DRV_PatBlt( struct tagDC *dc, INT32 left, INT32 top,
  81                              INT32 width, INT32 height, DWORD rop );
  82 extern VOID   X11DRV_SetDeviceClipping(struct tagDC *dc);
  83 extern BOOL32 X11DRV_StretchBlt( struct tagDC *dcDst, INT32 xDst, INT32 yDst,
  84                                  INT32 widthDst, INT32 heightDst,
  85                                  struct tagDC *dcSrc, INT32 xSrc, INT32 ySrc,
  86                                  INT32 widthSrc, INT32 heightSrc, DWORD rop );
  87 extern BOOL32 X11DRV_MoveToEx( struct tagDC *dc, INT32 x, INT32 y,LPPOINT32 pt);
  88 extern BOOL32 X11DRV_LineTo( struct tagDC *dc, INT32 x, INT32 y);
  89 extern BOOL32 X11DRV_Arc( struct tagDC *dc, INT32 left, INT32 top, INT32 right,
  90                           INT32 bottom, INT32 xstart, INT32 ystart, INT32 xend,
  91                           INT32 yend );
  92 extern BOOL32 X11DRV_Pie( struct tagDC *dc, INT32 left, INT32 top, INT32 right,
  93                           INT32 bottom, INT32 xstart, INT32 ystart, INT32 xend,
  94                           INT32 yend );
  95 extern BOOL32 X11DRV_Chord( struct tagDC *dc, INT32 left, INT32 top,
  96                             INT32 right, INT32 bottom, INT32 xstart,
  97                             INT32 ystart, INT32 xend, INT32 yend );
  98 extern BOOL32 X11DRV_Ellipse( struct tagDC *dc, INT32 left, INT32 top,
  99                               INT32 right, INT32 bottom );
 100 extern BOOL32 X11DRV_Rectangle(struct tagDC *dc, INT32 left, INT32 top,
 101                               INT32 right, INT32 bottom);
 102 extern BOOL32 X11DRV_RoundRect( struct tagDC *dc, INT32 left, INT32 top,
 103                                 INT32 right, INT32 bottom, INT32 ell_width,
 104                                 INT32 ell_height );
 105 extern COLORREF X11DRV_SetPixel( struct tagDC *dc, INT32 x, INT32 y,
 106                                  COLORREF color );
 107 extern COLORREF X11DRV_GetPixel( struct tagDC *dc, INT32 x, INT32 y);
 108 extern BOOL32 X11DRV_PaintRgn( struct tagDC *dc, HRGN32 hrgn );
 109 extern BOOL32 X11DRV_Polyline( struct tagDC *dc,const POINT32* pt,INT32 count);
 110 extern BOOL32 X11DRV_PolyBezier( struct tagDC *dc, const POINT32 start, const POINT32* lppt, DWORD cPoints);
 111 extern BOOL32 X11DRV_Polygon( struct tagDC *dc, const POINT32* pt, INT32 count );
 112 extern BOOL32 X11DRV_PolyPolygon( struct tagDC *dc, const POINT32* pt,
 113                                   const INT32* counts, UINT32 polygons);
 114 extern BOOL32 X11DRV_PolyPolyline( struct tagDC *dc, const POINT32* pt,
 115                                   const DWORD* counts, DWORD polylines);
 116
 117 extern HGDIOBJ32 X11DRV_SelectObject( struct tagDC *dc, HGDIOBJ32 handle );
 118
 119 extern COLORREF X11DRV_SetBkColor( struct tagDC *dc, COLORREF color );
 120 extern COLORREF X11DRV_SetTextColor( struct tagDC *dc, COLORREF color );
 121 extern BOOL32 X11DRV_ExtFloodFill( struct tagDC *dc, INT32 x, INT32 y,
 122                                    COLORREF color, UINT32 fillType );
 123 extern BOOL32 X11DRV_ExtTextOut( struct tagDC *dc, INT32 x, INT32 y,
 124                                  UINT32 flags, const RECT32 *lprect,
 125                                  LPCSTR str, UINT32 count, const INT32 *lpDx );
 126 extern BOOL32 X11DRV_CreateBitmap( HBITMAP32 hbitmap );
 127 extern BOOL32 X11DRV_DeleteObject( HGDIOBJ32 handle );
 128 extern LONG X11DRV_BitmapBits( HBITMAP32 hbitmap, void *bits, LONG count,
 129                                WORD flags );
 130 extern INT32 X11DRV_SetDIBitsToDevice( struct tagDC *dc, INT32 xDest,
 131                                        INT32 yDest, DWORD cx, DWORD cy,
 132                                        INT32 xSrc, INT32 ySrc,
 133                                        UINT32 startscan, UINT32 lines,
 134                                        LPCVOID bits, const BITMAPINFO *info,
 135                                        UINT32 coloruse );
 136 extern INT32 X11DRV_DeviceBitmapBits( struct tagDC *dc, HBITMAP32 hbitmap,
 137                                       WORD fGet, UINT32 startscan,
 138                                       UINT32 lines, LPSTR bits,
 139                                       LPBITMAPINFO info, UINT32 coloruse );
 140 /* X11 driver internal functions */
 141
 142 extern BOOL32 X11DRV_BITMAP_Init(void);
 143 extern BOOL32 X11DRV_BRUSH_Init(void);
 144 extern BOOL32 X11DRV_DIB_Init(void);
 145 extern BOOL32 X11DRV_FONT_Init( struct tagDeviceCaps* );
 146
 147 struct tagBITMAPOBJ;
 148 extern XImage *X11DRV_BITMAP_GetXImage( const struct tagBITMAPOBJ *bmp );
 149 extern int X11DRV_DIB_GetXImageWidthBytes( int width, int depth );
 150 extern BOOL32 X11DRV_DIB_Init(void);
 151 extern X11DRV_PHYSBITMAP *X11DRV_AllocBitmap( struct tagBITMAPOBJ *bmp );
 152
 153 extern BOOL32 X11DRV_SetupGCForPatBlt( struct tagDC *dc, GC gc,
 154                                        BOOL32 fMapColors );
 155 extern BOOL32 X11DRV_SetupGCForBrush( struct tagDC *dc );
 156 extern BOOL32 X11DRV_SetupGCForPen( struct tagDC *dc );
 157 extern BOOL32 X11DRV_SetupGCForText( struct tagDC *dc );
 158
 159 extern const int X11DRV_XROPfunction[];
 160
 161 extern Display * display;
 162 extern Screen * screen;
 163 extern Window rootWindow;
 164 extern int screenWidth, screenHeight, screenDepth;
 165
 166
 167 /* Xlib critical section */
 168
 169 extern CRITICAL_SECTION X11DRV_CritSection;
 170
 171 extern void _XInitImageFuncPtrs(XImage *);
 172
 173 #define XCREATEIMAGE(image,width,height,bpp) \
 174 { \
 175     int width_bytes = X11DRV_DIB_GetXImageWidthBytes( (width), (bpp) ); \
 176     (image) = TSXCreateImage(display, DefaultVisualOfScreen(screen), \
 177                            (bpp), ZPixmap, 0, xcalloc( (height)*width_bytes ),\
 178                            (width), (height), 32, width_bytes ); \
 179 }
 180
 181
 182 /* exported dib functions for now */
 183
 184 /* This structure holds the arguments for DIB_SetImageBits() */
 185 typedef struct
 186 {
 187     struct tagDC     *dc;
 188     LPCVOID           bits;
 189     XImage           *image;
 190     int               lines;
 191     DWORD             infoWidth;
 192     WORD              depth;
 193     WORD              infoBpp;
 194     WORD              compression;
 195     int              *colorMap;
 196     int               nColorMap;
 197     Drawable          drawable;
 198     GC                gc;
 199     int               xSrc;
 200     int               ySrc;
 201     int               xDest;
 202     int               yDest;
 203     int               width;
 204     int               height;
 205 } DIB_SETIMAGEBITS_DESCR;
 206
 207 extern int X11DRV_DIB_GetImageBits( const DIB_SETIMAGEBITS_DESCR *descr );
 208 extern int X11DRV_DIB_SetImageBits( const DIB_SETIMAGEBITS_DESCR *descr );
 209 extern int *X11DRV_DIB_BuildColorMap( struct tagDC *dc, WORD coloruse,
 210                                       WORD depth, const BITMAPINFO *info,
 211                                       int *nColors );
 212
 213
 214 #endif  /* __WINE_X11DRV_H */
 215