include/wx/x11/nanox/X11/Xlib.h

   1 /*
   2  * Xlib compatibility
   3  */
   4
   5 #ifndef _DUMMY_XLIBH_
   6 #define _DUMMY_XLIBH_
   7
   8 /* Move away the typedef in XtoNX.h */
   9 #define XFontStruct XFontStruct1
  10 #include <XtoNX.h>
  11 #undef XFontStruct
  12 #undef XCharStruct
  13
  14 /* Data types */
  15
  16 typedef GR_PALETTE* Colormap;
  17 typedef GR_DRAW_ID Drawable ;
  18 typedef int Status;
  19 typedef unsigned long VisualID;
  20 typedef int Bool;
  21 typedef long XID;
  22 typedef XID KeySym;
  23 typedef struct {
  24     GR_FONT_INFO info;
  25     GR_FONT_ID fid;
  26 } XFontStruct;
  27 typedef struct {
  28     short       lbearing;       /* origin to left edge of raster */
  29     short       rbearing;       /* origin to right edge of raster */
  30     short       width;          /* advance to next char's origin */
  31     short       ascent;         /* baseline to top edge of raster */
  32     short       descent;        /* baseline to bottom edge of raster */
  33     unsigned short attributes;  /* per char flags (not predefined) */
  34 } XCharStruct;
  35
  36
  37 /* typedef unsigned long Time; */
  38
  39 #define Success 0
  40 #define GrabSuccess Success
  41 #define GrabNotViewable (Success+1)
  42 #define InputOutput 1
  43 #define InputOnly 2
  44 #define IsUnmapped              0
  45 #define IsUnviewable            1
  46 #define IsViewable              2
  47 /* Is this right? */
  48 #define PropertyChangeMask GR_EVENT_MASK_SELECTION_CHANGED
  49 #define GraphicsExpose GR_EVENT_TYPE_EXPOSURE
  50 #define GraphicsExposeMask GR_EVENT_MASK_EXPOSURE
  51 #define ColormapChangeMask 0
  52 #define FillSolid 0
  53 #define LineSolid 0
  54 #define LineOnOffDash 0
  55 #define CapNotLast 0
  56 #define CapRound 0
  57 #define CapProjecting 0
  58 #define CapButt 0
  59 #define JoinRound 0
  60 #define JoinBevel 0
  61 #define JoinMiter 0
  62 #define IncludeInferiors 0
  63 #define ClipByChildren 0
  64 #define DoRed 0
  65 #define DoGreen 0
  66 #define DoBlue 0
  67
  68 #define GXcopy GR_MODE_COPY
  69 #define GXclear GR_MODE_CLEAR
  70 #ifndef GXxor
  71 #define GXxor GR_MODE_OR
  72 #endif
  73 #define GXinvert GR_MODE_INVERT
  74 #define GXorReverse GR_MODE_ORREVERSE
  75 #define GXandReverse GR_MODE_ANDREVERSE
  76 #define GXand GR_MODE_AND
  77 #define GXor GR_MODE_OR
  78 #define GXandInverted GR_MODE_ANDINVERTED
  79 #define GXnoop GR_MODE_NOOP
  80 #define GXnor GR_MODE_NOR
  81 #define GXequiv GR_MODE_EQUIV
  82 #define GXcopyInverted GR_MODE_COPYINVERTED
  83 #define GXorInverted GR_MODE_ORINVERTED
  84 #define GXnand GR_MODE_NAND
  85 #define GXset GR_MODE_SET
  86
  87 inline void wxNoop() { /* Do nothing */ }
  88
  89 #define XSynchronize(display,sync)
  90 #define XDefaultRootWindow(d) GR_ROOT_WINDOW_ID
  91 #define XFreePixmap(d, p) GrDestroyWindow(p)
  92 #define XFreeCursor(d, c) GrDestroyCursor(c)
  93 #define XFreeGC(d, gc) GrDestroyGC(gc)
  94 #define XSetBackground(d, gc, c) GrSetGCBackground(gc, c)
  95 #define DefaultVisual(d, s) ((Visual*) NULL)
  96 #define DefaultColormap(d, s) DefaultColormapOfScreen((Screen*) NULL)
  97 #define XSetFillStyle(d, gc, s) wxNoop()
  98 #define XSetLineAttributes(d, gc, a, b, c, e) wxNoop()
  99 #define XSetClipMask(d, gc, m) wxNoop()
 100 #define XSetTSOrigin(d, gc, x, y) wxNoop()
 101 #define XFillArc(d, w, gc, x, y, rx, ry, a1, a2) GrArcAngle(w, gc, x, y, rx, ry, a1, a2, GR_PIE)
 102 #define XDrawArc(d, w, gc, x, y, rx, ry, a1, a2) GrArcAngle(w, gc, x, y, rx, ry, a1, a2, GR_ARC)
 103 #define XDrawPoint(d, w, gc, x, y) GrPoint(w, gc, x, y)
 104 #define XFillPolygon(d, w, gc, p, n, s, m) GrFillPoly(w, gc, n, p)
 105 #define XDrawRectangle(d, w, gc, x, y, width, height) GrRect(w, gc, x, y, width, height)
 106 #define XSetClipOrigin(d, gc, x, y) GrSetGCClipOrigin(gc, x, y)
 107 #define XSetRegion(d, gc, r) GrSetGCRegion(gc, r)
 108 #define XSetTile(d, gc, p) wxNoop()
 109 #define XSetStipple(d, gc, p) wxNoop()
 110 #define XSetSubwindowMode(d, gc, mode) wxNoop()
 111 #define XFreeColormap(d, cmap) wxNoop()
 112 #define XSetTransientForHint(d, w, p) wxNoop()
 113 #define XUnionRegion(sr1,sr2,r) GrUnionRegion(r,sr1,sr2)
 114 #define XIntersectRegion(sr1,sr2,r)     GrIntersectRegion(r,sr1,sr2)
 115 #define XEqualRegion(r1, r2) GrEqualRegion(r1, r2)
 116 #define XEmptyRegion(r) GrEmptyRegion(r)
 117 #define XOffsetRegion(r, x, y) GrOffsetRegion(r, x, y)
 118 #define XClipBox(r, rect) GrGetRegionBox(r, rect)
 119 #define XPointInRegion(r, x, y) GrPointInRegion(r, x, y)
 120 #define XXorRegion(sr1, sr2, r) GrXorRegion(r, sr1, sr2)
 121
 122
 123 /* These defines are wrongly defined in XtoNX.h, IMHO,
 124  * since they reference a static global.
 125  * Redefined as functions, below.
 126  */
 127
 128 #undef DisplayWidth
 129 #undef DisplayHeight
 130 #undef DefaultDepth
 131
 132 /*
 133  * Data structure used by color operations
 134  */
 135 typedef struct {
 136         unsigned long pixel;
 137         unsigned short red, green, blue;
 138         char flags;  /* do_red, do_green, do_blue */
 139         char pad;
 140 } XColor;
 141
 142 typedef struct {
 143         int type;
 144         Display *display;       /* Display the event was read from */
 145         XID resourceid;         /* resource id */
 146         unsigned long serial;   /* serial number of failed request */
 147         unsigned char error_code;       /* error code of failed request */
 148         unsigned char request_code;     /* Major op-code of failed request */
 149         unsigned char minor_code;       /* Minor op-code of failed request */
 150 } XErrorEvent;
 151
 152 /*
 153  * Visual structure; contains information about colormapping possible.
 154  */
 155 typedef struct {
 156         void *ext_data; /* hook for extension to hang data */
 157         VisualID visualid;      /* visual id of this visual */
 158 #if defined(__cplusplus) || defined(c_plusplus)
 159         int c_class;            /* C++ class of screen (monochrome, etc.) */
 160 #else
 161         int class;              /* class of screen (monochrome, etc.) */
 162 #endif
 163         unsigned long red_mask, green_mask, blue_mask;  /* mask values */
 164         int bits_per_rgb;       /* log base 2 of distinct color values */
 165         int map_entries;        /* color map entries */
 166 } Visual;
 167
 168 /*
 169  * Depth structure; contains information for each possible depth.
 170  */
 171 typedef struct {
 172         int depth;              /* this depth (Z) of the depth */
 173         int nvisuals;           /* number of Visual types at this depth */
 174         Visual *visuals;        /* list of visuals possible at this depth */
 175 } Depth;
 176
 177 /*
 178  * Information about the screen.  The contents of this structure are
 179  * implementation dependent.  A Screen should be treated as opaque
 180  * by application code.
 181  */
 182
 183 struct _XDisplay;               /* Forward declare before use for C++ */
 184
 185 typedef struct {
 186         void *ext_data; /* hook for extension to hang data */
 187         struct _XDisplay *display;/* back pointer to display structure */
 188         Window root;            /* Root window id. */
 189         int width, height;      /* width and height of screen */
 190         int mwidth, mheight;    /* width and height of  in millimeters */
 191         int ndepths;            /* number of depths possible */
 192         Depth *depths;          /* list of allowable depths on the screen */
 193         int root_depth;         /* bits per pixel */
 194         Visual *root_visual;    /* root visual */
 195         GC default_gc;          /* GC for the root root visual */
 196         Colormap cmap;          /* default color map */
 197         unsigned long white_pixel;
 198         unsigned long black_pixel;      /* White and Black pixel values */
 199         int max_maps, min_maps; /* max and min color maps */
 200         int backing_store;      /* Never, WhenMapped, Always */
 201         Bool save_unders;
 202         long root_input_mask;   /* initial root input mask */
 203 } Screen;
 204
 205
 206 typedef struct {
 207      int x, y;                /* location of window */
 208      int width, height;       /* width and height of window */
 209      int border_width;        /* border width of window */
 210      int depth;               /* depth of window */
 211      Visual *visual;          /* the associated visual structure */
 212      Window root;             /* root of screen containing window */
 213      int _class;              /* InputOutput, InputOnly*/
 214      int bit_gravity;         /* one of the bit gravity values */
 215      int win_gravity;         /* one of the window gravity values */
 216      int backing_store;       /* NotUseful, WhenMapped, Always */
 217      unsigned long backing_planes;/* planes to be preserved if possible */
 218      unsigned long backing_pixel;/* value to be used when restoring planes */
 219      Bool save_under;         /* boolean, should bits under be saved? */
 220      Colormap colormap;       /* color map to be associated with window */
 221      Bool map_installed;      /* boolean, is color map currently installed*/
 222      int map_state;           /* IsUnmapped, IsUnviewable, IsViewable */
 223      long all_event_masks;    /* set of events all people have interest in*/
 224      long your_event_mask;    /* my event mask */
 225      long do_not_propagate_mask;/* set of events that should not propagate */
 226      Bool override_redirect;  /* boolean value for override-redirect */
 227      Screen *screen;          /* back pointer to correct screen */
 228 } XWindowAttributes;
 229
 230 typedef int (*XErrorHandler) (      /* WARNING, this type not in Xlib spec */
 231     Display*            /* display */,
 232     XErrorEvent*        /* error_event */
 233 );
 234
 235 /* events*/
 236
 237 /* What should this be? */
 238 #if 0
 239 #ifndef ResizeRequest
 240 #define ResizeRequest ??
 241 #endif
 242 #endif
 243
 244 #ifndef MotionNotify
 245 #define MotionNotify GR_EVENT_TYPE_MOUSE_POSITION
 246 #define PointerMotionMask GR_EVENT_MASK_MOUSE_POSITION
 247 #endif
 248
 249 #define ButtonMotionMask GR_EVENT_MASK_MOUSE_POSITION
 250 #define KeymapStateMask 0
 251 #define StructureNotifyMask GR_EVENT_MASK_UPDATE
 252
 253 #ifndef FocusIn
 254 #define FocusIn GR_EVENT_TYPE_FOCUS_IN
 255 #define FocusOut GR_EVENT_TYPE_FOCUS_OUT
 256 #define FocusChangeMask GR_EVENT_MASK_FOCUS_IN|GR_EVENT_MASK_FOCUS_OUT
 257 #endif
 258
 259 /* Fuunctions */
 260
 261 #ifdef __cpluplus
 262 extern "C" {
 263 #endif
 264
 265 Colormap DefaultColormapOfScreen(Screen* /* screen */) ;
 266 int XSetGraphicsExposures( Display* /* display */, GC /* gc */, Bool /* graphics_exposures */) ;
 267 int XWarpPointer( Display* /* display */, Window /* srcW */, Window /* destW */,
 268                  int /* srcX */, int /* srcY */,
 269                  unsigned int /* srcWidth */,
 270                  unsigned int /* srcHeight */,
 271                  int destX, int destY);
 272 int XSetInputFocus(Display* /* display */, Window focus, int /* revert_to */, Time /* time */) ;
 273 int XGetInputFocus(Display* /* display */, Window* /* focus_return */, int* /* revert_to_return */) ;
 274 int XGrabPointer(Display* /* display */, Window /* grab_window */,
 275                  Bool /* owner_events */, unsigned int /* event_mask */,
 276                  int /* pointer_mode */, int /* keyboard_mode */,
 277                  Window /* confine_to */, Cursor /* cursor */, Time /* time */) ;
 278 int XUngrabPointer(Display /* display */, Time /* time */) ;
 279 int XCopyArea(Display* /* display */, Drawable src, Drawable dest, GC gc,
 280               int src_x, int src_y, unsigned int width, unsigned int height,
 281               int dest_x, int dest_y) ;
 282 int XCopyPlane(Display* /* display */, Drawable src, Drawable dest, GC gc,
 283               int src_x, int src_y, unsigned int width, unsigned int height,
 284               int dest_x, int dest_y, unsigned long /* plane */) ;
 285
 286 XErrorHandler XSetErrorHandler (XErrorHandler /* handler */);
 287 Display *XOpenDisplay(char *name);
 288 Screen *XScreenOfDisplay(Display* /* display */,
 289                          int /* screen_number */);
 290 int DisplayWidth(Display* /* display */, int /* screen */);
 291 int DisplayHeight(Display* /* display */, int /* screen */);
 292 int DefaultDepth(Display* /* display */, int /* screen */);
 293 int XAllocColor(Display* /* display */, Colormap /* cmap */,
 294                 XColor* color);
 295 int XParseColor(Display* display, Colormap cmap,
 296                 const char* cname, XColor* color);
 297 int XDrawLine(Display* display, Window win, GC gc,
 298               int x1, int y1, int x2, int y2);
 299 int XTextExtents( XFontStruct* font, char* s, int len, int* direction,
 300         int* ascent, int* descent2, XCharStruct* overall);
 301 int XPending(Display *d);
 302 XFontStruct* XLoadQueryFont(Display* display, const char* fontSpec);
 303 int XFreeFont(Display* display, XFontStruct* fontStruct);
 304 int XQueryColor(Display* display, Colormap cmap, XColor* color);
 305
 306 #ifdef __cpluplus
 307 }
 308 #endif
 309
 310 #define XMaxRequestSize(display) 16384
 311
 312 #endif
 313   /* _DUMMY_XLIBH_ */