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wine/include/x11drv.h
Alexandre Julliard 1a80921903 Added support for the take focus protocol.
2002-09-18 23:09:50 +00:00

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/*
* X11 driver definitions
*
* Copyright 1996 Alexandre Julliard
* Copyright 1999 Patrik Stridvall
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __WINE_X11DRV_H
#define __WINE_X11DRV_H
#ifndef __WINE_CONFIG_H
# error You must include config.h to use this header
#endif
#include <X11/Xlib.h>
#include <X11/Xresource.h>
#include <X11/Xutil.h>
#include <X11/Xatom.h>
#ifdef HAVE_LIBXXSHM
# include <X11/extensions/XShm.h>
#endif /* defined(HAVE_LIBXXSHM) */
#undef Status /* avoid conflict with wintrnl.h */
typedef int Status;
#include "windef.h"
#include "winbase.h"
#include "gdi.h"
#include "user.h"
#include "win.h"
#include "thread.h"
#define MAX_PIXELFORMATS 8
struct tagBITMAPOBJ;
struct tagCURSORICONINFO;
struct tagPALETTEOBJ;
struct tagWINDOWPOS;
/* X physical pen */
typedef struct
{
int style;
int endcap;
int linejoin;
int pixel;
int width;
char * dashes;
int dash_len;
int type; /* GEOMETRIC || COSMETIC */
} X_PHYSPEN;
/* X physical brush */
typedef struct
{
int style;
int fillStyle;
int pixel;
Pixmap pixmap;
} X_PHYSBRUSH;
/* X physical font */
typedef UINT X_PHYSFONT;
typedef struct tagXRENDERINFO *XRENDERINFO;
/* X physical device */
typedef struct
{
HDC hdc;
DC *dc; /* direct pointer to DC, should go away */
GC gc; /* X Window GC */
Drawable drawable;
POINT org; /* DC origin relative to drawable */
POINT drawable_org; /* Origin of drawable relative to screen */
X_PHYSFONT font;
X_PHYSPEN pen;
X_PHYSBRUSH brush;
int backgroundPixel;
int textPixel;
int exposures; /* count of graphics exposures operations */
XVisualInfo *visuals[MAX_PIXELFORMATS];
int used_visuals;
int current_pf;
XRENDERINFO xrender;
} X11DRV_PDEVICE;
/* GCs used for B&W and color bitmap operations */
extern GC BITMAP_monoGC, BITMAP_colorGC;
extern Pixmap BITMAP_stock_pixmap; /* pixmap for the default stock bitmap */
#define BITMAP_GC(bmp) \
(((bmp)->bitmap.bmBitsPixel == 1) ? BITMAP_monoGC : BITMAP_colorGC)
extern unsigned int X11DRV_server_startticks;
/* Wine driver X11 functions */
extern BOOL X11DRV_BitBlt( X11DRV_PDEVICE *physDevDst, INT xDst, INT yDst,
INT width, INT height, X11DRV_PDEVICE *physDevSrc,
INT xSrc, INT ySrc, DWORD rop );
extern BOOL X11DRV_EnumDeviceFonts( X11DRV_PDEVICE *physDev, LPLOGFONTW plf,
DEVICEFONTENUMPROC dfeproc, LPARAM lp );
extern LONG X11DRV_GetBitmapBits( HBITMAP hbitmap, void *bits, LONG count );
extern BOOL X11DRV_GetCharWidth( X11DRV_PDEVICE *physDev, UINT firstChar,
UINT lastChar, LPINT buffer );
extern BOOL X11DRV_GetDCOrgEx( X11DRV_PDEVICE *physDev, LPPOINT lpp );
extern BOOL X11DRV_GetTextExtentPoint( X11DRV_PDEVICE *physDev, LPCWSTR str,
INT count, LPSIZE size );
extern BOOL X11DRV_GetTextMetrics(X11DRV_PDEVICE *physDev, TEXTMETRICW *metrics);
extern BOOL X11DRV_PatBlt( X11DRV_PDEVICE *physDev, INT left, INT top,
INT width, INT height, DWORD rop );
extern BOOL X11DRV_StretchBlt( X11DRV_PDEVICE *physDevDst, INT xDst, INT yDst,
INT widthDst, INT heightDst,
X11DRV_PDEVICE *physDevSrc, INT xSrc, INT ySrc,
INT widthSrc, INT heightSrc, DWORD rop );
extern BOOL X11DRV_LineTo( X11DRV_PDEVICE *physDev, INT x, INT y);
extern BOOL X11DRV_Arc( X11DRV_PDEVICE *physDev, INT left, INT top, INT right,
INT bottom, INT xstart, INT ystart, INT xend,
INT yend );
extern BOOL X11DRV_Pie( X11DRV_PDEVICE *physDev, INT left, INT top, INT right,
INT bottom, INT xstart, INT ystart, INT xend,
INT yend );
extern BOOL X11DRV_Chord( X11DRV_PDEVICE *physDev, INT left, INT top,
INT right, INT bottom, INT xstart,
INT ystart, INT xend, INT yend );
extern BOOL X11DRV_Ellipse( X11DRV_PDEVICE *physDev, INT left, INT top,
INT right, INT bottom );
extern BOOL X11DRV_Rectangle(X11DRV_PDEVICE *physDev, INT left, INT top,
INT right, INT bottom);
extern BOOL X11DRV_RoundRect( X11DRV_PDEVICE *physDev, INT left, INT top,
INT right, INT bottom, INT ell_width,
INT ell_height );
extern COLORREF X11DRV_SetPixel( X11DRV_PDEVICE *physDev, INT x, INT y,
COLORREF color );
extern COLORREF X11DRV_GetPixel( X11DRV_PDEVICE *physDev, INT x, INT y);
extern BOOL X11DRV_PaintRgn( X11DRV_PDEVICE *physDev, HRGN hrgn );
extern BOOL X11DRV_Polyline( X11DRV_PDEVICE *physDev,const POINT* pt,INT count);
extern BOOL X11DRV_Polygon( X11DRV_PDEVICE *physDev, const POINT* pt, INT count );
extern BOOL X11DRV_PolyPolygon( X11DRV_PDEVICE *physDev, const POINT* pt,
const INT* counts, UINT polygons);
extern BOOL X11DRV_PolyPolyline( X11DRV_PDEVICE *physDev, const POINT* pt,
const DWORD* counts, DWORD polylines);
extern COLORREF X11DRV_SetBkColor( X11DRV_PDEVICE *physDev, COLORREF color );
extern COLORREF X11DRV_SetTextColor( X11DRV_PDEVICE *physDev, COLORREF color );
extern BOOL X11DRV_ExtFloodFill( X11DRV_PDEVICE *physDev, INT x, INT y,
COLORREF color, UINT fillType );
extern BOOL X11DRV_ExtTextOut( X11DRV_PDEVICE *physDev, INT x, INT y,
UINT flags, const RECT *lprect,
LPCWSTR str, UINT count, const INT *lpDx );
extern LONG X11DRV_SetBitmapBits( HBITMAP hbitmap, const void *bits, LONG count );
extern INT X11DRV_SetDIBitsToDevice( X11DRV_PDEVICE *physDev, INT xDest,
INT yDest, DWORD cx, DWORD cy,
INT xSrc, INT ySrc,
UINT startscan, UINT lines,
LPCVOID bits, const BITMAPINFO *info,
UINT coloruse );
extern BOOL X11DRV_GetDeviceGammaRamp( X11DRV_PDEVICE *physDev, LPVOID ramp );
extern BOOL X11DRV_SetDeviceGammaRamp( X11DRV_PDEVICE *physDev, LPVOID ramp );
/* OpenGL / X11 driver functions */
extern int X11DRV_ChoosePixelFormat(X11DRV_PDEVICE *physDev,
const PIXELFORMATDESCRIPTOR *pppfd);
extern int X11DRV_DescribePixelFormat(X11DRV_PDEVICE *physDev,
int iPixelFormat, UINT nBytes,
PIXELFORMATDESCRIPTOR *ppfd);
extern int X11DRV_GetPixelFormat(X11DRV_PDEVICE *physDev);
extern BOOL X11DRV_SwapBuffers(X11DRV_PDEVICE *physDev);
/* X11 driver internal functions */
extern BOOL X11DRV_BITMAP_Init(void);
extern void X11DRV_FONT_Init( int *log_pixels_x, int *log_pixels_y );
struct tagBITMAPOBJ;
extern XImage *X11DRV_BITMAP_GetXImage( const struct tagBITMAPOBJ *bmp );
extern XImage *X11DRV_DIB_CreateXImage( int width, int height, int depth );
extern HBITMAP X11DRV_BITMAP_CreateBitmapHeaderFromPixmap(Pixmap pixmap);
extern HGLOBAL X11DRV_DIB_CreateDIBFromPixmap(Pixmap pixmap, HDC hdc, BOOL bDeletePixmap);
extern HBITMAP X11DRV_BITMAP_CreateBitmapFromPixmap(Pixmap pixmap, BOOL bDeletePixmap);
extern Pixmap X11DRV_DIB_CreatePixmapFromDIB( HGLOBAL hPackedDIB, HDC hdc );
extern Pixmap X11DRV_BITMAP_CreatePixmapFromBitmap( HBITMAP hBmp, HDC hdc );
extern RGNDATA *X11DRV_GetRegionData( HRGN hrgn, HDC hdc_lptodp );
extern void X11DRV_SetDrawable( HDC hdc, Drawable drawable, int mode, const POINT *org,
const POINT *drawable_org );
extern void X11DRV_StartGraphicsExposures( HDC hdc );
extern void X11DRV_EndGraphicsExposures( HDC hdc, HRGN hrgn );
extern BOOL X11DRV_SetupGCForPatBlt( X11DRV_PDEVICE *physDev, GC gc, BOOL fMapColors );
extern BOOL X11DRV_SetupGCForBrush( X11DRV_PDEVICE *physDev );
extern BOOL X11DRV_SetupGCForPen( X11DRV_PDEVICE *physDev );
extern BOOL X11DRV_SetupGCForText( X11DRV_PDEVICE *physDev );
extern const int X11DRV_XROPfunction[];
extern void _XInitImageFuncPtrs(XImage *);
extern BOOL X11DRV_XRender_Installed;
extern void X11DRV_XRender_Init(void);
extern void X11DRV_XRender_Finalize(void);
extern BOOL X11DRV_XRender_SelectFont(X11DRV_PDEVICE*, HFONT);
extern void X11DRV_XRender_DeleteDC(X11DRV_PDEVICE*);
extern BOOL X11DRV_XRender_ExtTextOut(X11DRV_PDEVICE *physDev, INT x, INT y, UINT flags,
const RECT *lprect, LPCWSTR wstr,
UINT count, const INT *lpDx);
extern void X11DRV_XRender_UpdateDrawable(X11DRV_PDEVICE *physDev);
/* exported dib functions for now */
/* Additional info for DIB section objects */
typedef struct
{
/* Windows DIB section */
DIBSECTION dibSection;
/* Mapping status */
int status, p_status;
/* Color map info */
int nColorMap;
int *colorMap;
/* Cached XImage */
XImage *image;
#ifdef HAVE_LIBXXSHM
/* Shared memory segment info */
XShmSegmentInfo shminfo;
#endif
/* Aux buffer access function */
void (*copy_aux)(void*ctx, int req);
void *aux_ctx;
/* GDI access lock */
CRITICAL_SECTION lock;
} X11DRV_DIBSECTION;
extern int *X11DRV_DIB_BuildColorMap( X11DRV_PDEVICE *physDev, WORD coloruse,
WORD depth, const BITMAPINFO *info,
int *nColors );
extern INT X11DRV_CoerceDIBSection(X11DRV_PDEVICE *physDev,INT,BOOL);
extern INT X11DRV_LockDIBSection(X11DRV_PDEVICE *physDev,INT,BOOL);
extern void X11DRV_UnlockDIBSection(X11DRV_PDEVICE *physDev,BOOL);
extern INT X11DRV_CoerceDIBSection2(HBITMAP bmp,INT,BOOL);
extern INT X11DRV_LockDIBSection2(HBITMAP bmp,INT,BOOL);
extern void X11DRV_UnlockDIBSection2(HBITMAP bmp,BOOL);
extern HBITMAP X11DRV_DIB_CreateDIBSection(X11DRV_PDEVICE *physDev, BITMAPINFO *bmi, UINT usage,
LPVOID *bits, HANDLE section, DWORD offset, DWORD ovr_pitch);
extern void X11DRV_DIB_DeleteDIBSection(struct tagBITMAPOBJ *bmp);
extern INT X11DRV_DIB_Coerce(struct tagBITMAPOBJ *,INT,BOOL);
extern INT X11DRV_DIB_Lock(struct tagBITMAPOBJ *,INT,BOOL);
extern void X11DRV_DIB_Unlock(struct tagBITMAPOBJ *,BOOL);
void X11DRV_DIB_CopyDIBSection(X11DRV_PDEVICE *physDevSrc, X11DRV_PDEVICE *physDevDst,
DWORD xSrc, DWORD ySrc, DWORD xDest, DWORD yDest,
DWORD width, DWORD height);
struct _DCICMD;
extern INT X11DRV_DCICommand(INT cbInput, const struct _DCICMD *lpCmd, LPVOID lpOutData);
/**************************************************************************
* X11 GDI driver
*/
BOOL X11DRV_GDI_Initialize( Display *display );
void X11DRV_GDI_Finalize(void);
extern Display *gdi_display; /* display to use for all GDI functions */
/* X11 GDI palette driver */
#define X11DRV_PALETTE_FIXED 0x0001 /* read-only colormap - have to use XAllocColor (if not virtual) */
#define X11DRV_PALETTE_VIRTUAL 0x0002 /* no mapping needed - pixel == pixel color */
#define X11DRV_PALETTE_PRIVATE 0x1000 /* private colormap, identity mapping */
#define X11DRV_PALETTE_WHITESET 0x2000
extern Colormap X11DRV_PALETTE_PaletteXColormap;
extern UINT16 X11DRV_PALETTE_PaletteFlags;
extern int *X11DRV_PALETTE_PaletteToXPixel;
extern int *X11DRV_PALETTE_XPixelToPalette;
extern int X11DRV_PALETTE_mapEGAPixel[16];
extern int X11DRV_PALETTE_Init(void);
extern void X11DRV_PALETTE_Cleanup(void);
extern BOOL X11DRV_IsSolidColor(COLORREF color);
extern COLORREF X11DRV_PALETTE_ToLogical(int pixel);
extern int X11DRV_PALETTE_ToPhysical(X11DRV_PDEVICE *physDev, COLORREF color);
/* GDI escapes */
#define X11DRV_ESCAPE 6789
enum x11drv_escape_codes
{
X11DRV_GET_DISPLAY, /* get X11 display for a DC */
X11DRV_GET_DRAWABLE, /* get current drawable for a DC */
X11DRV_GET_FONT, /* get current X font for a DC */
};
/**************************************************************************
* X11 USER driver
*/
struct x11drv_thread_data
{
Display *display;
HANDLE display_fd;
int process_event_count; /* recursion count for event processing */
Cursor cursor; /* current cursor */
Window cursor_window; /* current window that contains the cursor */
HWND last_focus; /* last window that had focus */
};
extern struct x11drv_thread_data *x11drv_init_thread_data(void);
inline static struct x11drv_thread_data *x11drv_thread_data(void)
{
struct x11drv_thread_data *data = NtCurrentTeb()->driver_data;
if (!data) data = x11drv_init_thread_data();
return data;
}
inline static Display *thread_display(void) { return x11drv_thread_data()->display; }
extern Visual *visual;
extern Window root_window;
extern unsigned int screen_width;
extern unsigned int screen_height;
extern unsigned int screen_depth;
extern unsigned int text_caps;
extern int use_take_focus;
extern int managed_mode;
extern Atom wmProtocols;
extern Atom wmDeleteWindow;
extern Atom wmTakeFocus;
extern Atom dndProtocol;
extern Atom dndSelection;
extern Atom wmChangeState;
extern Atom kwmDockWindow;
extern Atom _kde_net_wm_system_tray_window_for;
/* X11 clipboard driver */
extern void X11DRV_CLIPBOARD_FreeResources( Atom property );
extern BOOL X11DRV_CLIPBOARD_RegisterPixmapResource( Atom property, Pixmap pixmap );
extern BOOL X11DRV_CLIPBOARD_IsNativeProperty(Atom prop);
extern UINT X11DRV_CLIPBOARD_MapPropertyToFormat(char *itemFmtName);
extern Atom X11DRV_CLIPBOARD_MapFormatToProperty(UINT id);
extern void X11DRV_CLIPBOARD_ReleaseSelection(Atom selType, Window w, HWND hwnd);
extern BOOL X11DRV_IsSelectionOwner(void);
extern BOOL X11DRV_GetClipboardData(UINT wFormat);
extern HANDLE X11DRV_CLIPBOARD_SerializeMetafile(INT wformat, HANDLE hdata, INT cbytes, BOOL out);
/* X11 event driver */
typedef enum {
X11DRV_INPUT_RELATIVE,
X11DRV_INPUT_ABSOLUTE
} INPUT_TYPE;
extern INPUT_TYPE X11DRV_EVENT_SetInputMethod(INPUT_TYPE type);
#ifdef HAVE_LIBXXF86DGA2
void X11DRV_EVENT_SetDGAStatus(HWND hwnd, int event_base) ;
#endif
/* x11drv private window data */
struct x11drv_win_data
{
Window whole_window; /* X window for the complete window */
Window client_window; /* X window for the client area */
Window icon_window; /* X window for the icon */
RECT whole_rect; /* X window rectangle for the whole window relative to parent */
RECT client_rect; /* client area relative to whole window */
HBITMAP hWMIconBitmap;
HBITMAP hWMIconMask;
};
typedef struct x11drv_win_data X11DRV_WND_DATA;
extern Window X11DRV_get_client_window( HWND hwnd );
extern Window X11DRV_get_whole_window( HWND hwnd );
inline static Window get_client_window( WND *wnd )
{
struct x11drv_win_data *data = wnd->pDriverData;
return data->client_window;
}
inline static Window get_whole_window( WND *wnd )
{
struct x11drv_win_data *data = wnd->pDriverData;
return data->whole_window;
}
inline static BOOL is_window_top_level( WND *win )
{
return (root_window == DefaultRootWindow(gdi_display) && win->parent == GetDesktopWindow());
}
extern void X11DRV_SetFocus( HWND hwnd );
extern Cursor X11DRV_GetCursor( Display *display, struct tagCURSORICONINFO *ptr );
typedef int (*x11drv_error_callback)( Display *display, XErrorEvent *event, void *arg );
extern void X11DRV_expect_error( Display *display, x11drv_error_callback callback, void *arg );
extern int X11DRV_check_error(void);
extern void X11DRV_register_window( Display *display, HWND hwnd, struct x11drv_win_data *data );
extern void X11DRV_set_iconic_state( WND *win );
extern void X11DRV_window_to_X_rect( WND *win, RECT *rect );
extern void X11DRV_X_to_window_rect( WND *win, RECT *rect );
extern void X11DRV_create_desktop_thread(void);
extern Window X11DRV_create_desktop( XVisualInfo *desktop_vi, const char *geometry );
extern void X11DRV_sync_window_style( Display *display, WND *win );
extern int X11DRV_sync_whole_window_position( Display *display, WND *win, int zorder );
extern int X11DRV_sync_client_window_position( Display *display, WND *win );
extern void X11DRV_set_wm_hints( Display *display, WND *win );
#endif /* __WINE_X11DRV_H */
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