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 GR_SCANCODE KeySym;
  23 typedef GR_EVENT_KEYSTROKE XKeyEvent;
  24 typedef struct {
  25     GR_FONT_INFO info;
  26     GR_FONT_ID fid;
  27 } XFontStruct;
  28 typedef struct {
  29     short       lbearing;       /* origin to left edge of raster */
  30     short       rbearing;       /* origin to right edge of raster */
  31     short       width;          /* advance to next char's origin */
  32     short       ascent;         /* baseline to top edge of raster */
  33     short       descent;        /* baseline to bottom edge of raster */
  34     unsigned short attributes;  /* per char flags (not predefined) */
  35 } XCharStruct;
  36
  37 /* Configure window value mask bits */
  38 #define   CWX                         (1<<0)
  39 #define   CWY                         (1<<1)
  40 #define   CWWidth                     (1<<2)
  41 #define   CWHeight                    (1<<3)
  42 #define   CWBorderWidth               (1<<4)
  43 #define   CWSibling                   (1<<5)
  44 #define   CWStackMode                 (1<<6)
  45
  46 /* Values */
  47
  48 typedef struct {
  49         int x, y;
  50         int width, height;
  51         int border_width;
  52         Window sibling;
  53         int stack_mode;
  54 } XWindowChanges;
  55
  56 /* typedef unsigned long Time; */
  57
  58 #define Success 0
  59 #define GrabSuccess Success
  60 #define GrabNotViewable (Success+1)
  61 #define InputOutput 1
  62 #define InputOnly 2
  63 #define IsUnmapped              0
  64 #define IsUnviewable            1
  65 #define IsViewable              2
  66 /* Is this right? */
  67 #define PropertyChangeMask GR_EVENT_MASK_SELECTION_CHANGED
  68 #define GraphicsExpose GR_EVENT_TYPE_EXPOSURE
  69 #define GraphicsExposeMask GR_EVENT_MASK_EXPOSURE
  70 #define ColormapChangeMask 0
  71 #define FillSolid 0
  72 #define LineSolid 0
  73 #define LineOnOffDash 0
  74 #define CapNotLast 0
  75 #define CapRound 0
  76 #define CapProjecting 0
  77 #define CapButt 0
  78 #define JoinRound 0
  79 #define JoinBevel 0
  80 #define JoinMiter 0
  81 #define IncludeInferiors 0
  82 #define ClipByChildren 0
  83 #define DoRed 0
  84 #define DoGreen 0
  85 #define DoBlue 0
  86 #define NoEventMask GR_EVENT_MASK_NONE
  87 #define RevertToParent 0
  88 #define CurrentTime 0
  89 #define GrabModeAsync 0
  90
  91 #define GXcopy GR_MODE_COPY
  92 #define GXclear GR_MODE_CLEAR
  93 #ifndef GXxor
  94 #define GXxor GR_MODE_OR
  95 #endif
  96 #define GXinvert GR_MODE_INVERT
  97 #define GXorReverse GR_MODE_ORREVERSE
  98 #define GXandReverse GR_MODE_ANDREVERSE
  99 #define GXand GR_MODE_AND
 100 #define GXor GR_MODE_OR
 101 #define GXandInverted GR_MODE_ANDINVERTED
 102 #define GXnoop GR_MODE_NOOP
 103 #define GXnor GR_MODE_NOR
 104 #define GXequiv GR_MODE_EQUIV
 105 #define GXcopyInverted GR_MODE_COPYINVERTED
 106 #define GXorInverted GR_MODE_ORINVERTED
 107 #define GXnand GR_MODE_NAND
 108 #define GXset GR_MODE_SET
 109
 110 #define XSynchronize(display,sync)
 111 #define XDefaultRootWindow(d) GR_ROOT_WINDOW_ID
 112 #define RootWindowOfScreen(s) GR_ROOT_WINDOW_ID
 113 #define XFreePixmap(d, p) GrDestroyWindow(p)
 114 #define XFreeCursor(d, c) GrDestroyCursor(c)
 115 #define XFreeGC(d, gc) GrDestroyGC(gc)
 116 #define XSetBackground(d, gc, c) GrSetGCBackground(gc, c)
 117 #define DefaultVisual(d, s) ((Visual*) NULL)
 118 #define DefaultColormap(d, s) DefaultColormapOfScreen((Screen*) NULL)
 119 #define DefaultScreenOfDisplay(d) 0
 120 #define XSetFillStyle(d, gc, s) wxNoop()
 121 #define XSetLineAttributes(d, gc, a, b, c, e) wxNoop()
 122 #define XSetClipMask(d, gc, m) wxNoop()
 123 #define XSetTSOrigin(d, gc, x, y) wxNoop()
 124 #define XFillArc(d, w, gc, x, y, rx, ry, a1, a2) GrArcAngle(w, gc, x, y, rx, ry, a1, a2, GR_PIE)
 125 #define XDrawArc(d, w, gc, x, y, rx, ry, a1, a2) GrArcAngle(w, gc, x, y, rx, ry, a1, a2, GR_ARC)
 126 #define XDrawPoint(d, w, gc, x, y) GrPoint(w, gc, x, y)
 127 #define XFillPolygon(d, w, gc, p, n, s, m) GrFillPoly(w, gc, n, p)
 128 #define XDrawRectangle(d, w, gc, x, y, width, height) GrRect(w, gc, x, y, width, height)
 129 #define XSetClipOrigin(d, gc, x, y) GrSetGCClipOrigin(gc, x, y)
 130 #define XSetRegion(d, gc, r) GrSetGCRegion(gc, r)
 131 #define XSetTile(d, gc, p) wxNoop()
 132 #define XSetStipple(d, gc, p) wxNoop()
 133 #define XSetSubwindowMode(d, gc, mode) wxNoop()
 134 #define XFreeColormap(d, cmap) wxNoop()
 135 #define XSetTransientForHint(d, w, p) wxNoop()
 136 #define XUnionRegion(sr1,sr2,r) GrUnionRegion(r,sr1,sr2)
 137 #define XIntersectRegion(sr1,sr2,r)     GrIntersectRegion(r,sr1,sr2)
 138 #define XEqualRegion(r1, r2) GrEqualRegion(r1, r2)
 139 #define XEmptyRegion(r) GrEmptyRegion(r)
 140 #define XOffsetRegion(r, x, y) GrOffsetRegion(r, x, y)
 141 #define XClipBox(r, rect) GrGetRegionBox(r, rect)
 142 #define XPointInRegion(r, x, y) GrPointInRegion(r, x, y)
 143 #define XXorRegion(sr1, sr2, r) GrXorRegion(r, sr1, sr2)
 144 /* TODO: Cannot find equivalent for this. */
 145 #define XIconifyWindow(d, w, s) 0
 146 #define XCreateWindowWithColor(d,p,x,y,w,h,bw,depth,cl,vis,backColor,foreColor) \
 147                         GrNewWindow(p,x,y,w,h,bw,backColor,foreColor)
 148 #define XLookupString(event, buf, len, sym, status) (*sym = (event)->scancode)
 149 #define XBell(a, b) GrBell()
 150 #define DisplayWidthMM(d, s) 100
 151 #define DisplayHeightMM(d, s) 100
 152
 153 /* These defines are wrongly defined in XtoNX.h, IMHO,
 154  * since they reference a static global.
 155  * Redefined as functions, below.
 156  */
 157
 158 #undef DisplayWidth
 159 #undef DisplayHeight
 160 #undef DefaultDepth
 161
 162 /*
 163  * Data structure used by color operations
 164  */
 165 typedef struct {
 166         unsigned long pixel;
 167         unsigned short red, green, blue;
 168         char flags;  /* do_red, do_green, do_blue */
 169         char pad;
 170 } XColor;
 171
 172 typedef struct {
 173         int type;
 174         Display *display;       /* Display the event was read from */
 175         XID resourceid;         /* resource id */
 176         unsigned long serial;   /* serial number of failed request */
 177         unsigned char error_code;       /* error code of failed request */
 178         unsigned char request_code;     /* Major op-code of failed request */
 179         unsigned char minor_code;       /* Minor op-code of failed request */
 180 } XErrorEvent;
 181
 182 /*
 183  * Visual structure; contains information about colormapping possible.
 184  */
 185 typedef struct {
 186         void *ext_data; /* hook for extension to hang data */
 187         VisualID visualid;      /* visual id of this visual */
 188 #if defined(__cplusplus) || defined(c_plusplus)
 189         int c_class;            /* C++ class of screen (monochrome, etc.) */
 190 #else
 191         int class;              /* class of screen (monochrome, etc.) */
 192 #endif
 193         unsigned long red_mask, green_mask, blue_mask;  /* mask values */
 194         int bits_per_rgb;       /* log base 2 of distinct color values */
 195         int map_entries;        /* color map entries */
 196 } Visual;
 197
 198 /*
 199  * Depth structure; contains information for each possible depth.
 200  */
 201 typedef struct {
 202         int depth;              /* this depth (Z) of the depth */
 203         int nvisuals;           /* number of Visual types at this depth */
 204         Visual *visuals;        /* list of visuals possible at this depth */
 205 } Depth;
 206
 207 /*
 208  * Information about the screen.  The contents of this structure are
 209  * implementation dependent.  A Screen should be treated as opaque
 210  * by application code.
 211  */
 212
 213 struct _XDisplay;               /* Forward declare before use for C++ */
 214
 215 typedef struct {
 216         void *ext_data; /* hook for extension to hang data */
 217         struct _XDisplay *display;/* back pointer to display structure */
 218         Window root;            /* Root window id. */
 219         int width, height;      /* width and height of screen */
 220         int mwidth, mheight;    /* width and height of  in millimeters */
 221         int ndepths;            /* number of depths possible */
 222         Depth *depths;          /* list of allowable depths on the screen */
 223         int root_depth;         /* bits per pixel */
 224         Visual *root_visual;    /* root visual */
 225         GC default_gc;          /* GC for the root root visual */
 226         Colormap cmap;          /* default color map */
 227         unsigned long white_pixel;
 228         unsigned long black_pixel;      /* White and Black pixel values */
 229         int max_maps, min_maps; /* max and min color maps */
 230         int backing_store;      /* Never, WhenMapped, Always */
 231         Bool save_unders;
 232         long root_input_mask;   /* initial root input mask */
 233 } Screen;
 234
 235
 236 typedef struct {
 237      int x, y;                /* location of window */
 238      int width, height;       /* width and height of window */
 239      int border_width;        /* border width of window */
 240      int depth;               /* depth of window */
 241      Visual *visual;          /* the associated visual structure */
 242      Window root;             /* root of screen containing window */
 243      int _class;              /* InputOutput, InputOnly*/
 244      int bit_gravity;         /* one of the bit gravity values */
 245      int win_gravity;         /* one of the window gravity values */
 246      int backing_store;       /* NotUseful, WhenMapped, Always */
 247      unsigned long backing_planes;/* planes to be preserved if possible */
 248      unsigned long backing_pixel;/* value to be used when restoring planes */
 249      Bool save_under;         /* boolean, should bits under be saved? */
 250      Colormap colormap;       /* color map to be associated with window */
 251      Bool map_installed;      /* boolean, is color map currently installed*/
 252      int map_state;           /* IsUnmapped, IsUnviewable, IsViewable */
 253      long all_event_masks;    /* set of events all people have interest in*/
 254      long your_event_mask;    /* my event mask */
 255      long do_not_propagate_mask;/* set of events that should not propagate */
 256      Bool override_redirect;  /* boolean value for override-redirect */
 257      Screen *screen;          /* back pointer to correct screen */
 258 } XWindowAttributes;
 259
 260 typedef int (*XErrorHandler) (      /* WARNING, this type not in Xlib spec */
 261     Display*            /* display */,
 262     XErrorEvent*        /* error_event */
 263 );
 264
 265 /* events*/
 266
 267 /* What should this be? */
 268 #if 0
 269 #ifndef ResizeRequest
 270 #define ResizeRequest ??
 271 #endif
 272 #endif
 273
 274 #ifndef MotionNotify
 275 #define MotionNotify GR_EVENT_TYPE_MOUSE_POSITION
 276 #define PointerMotionMask GR_EVENT_MASK_MOUSE_POSITION
 277 #endif
 278
 279 #define ButtonMotionMask GR_EVENT_MASK_MOUSE_POSITION
 280 #define KeymapStateMask 0
 281 #define StructureNotifyMask GR_EVENT_MASK_UPDATE
 282
 283 #ifdef ConfigureNotify
 284 /* XtoNX.h gets it wrong */
 285 #undef ConfigureNotify
 286 #endif
 287 #define ConfigureNotify GR_EVENT_TYPE_UPDATE
 288
 289 #ifndef FocusIn
 290 #define FocusIn GR_EVENT_TYPE_FOCUS_IN
 291 #define FocusOut GR_EVENT_TYPE_FOCUS_OUT
 292 #define FocusChangeMask GR_EVENT_MASK_FOCUS_IN|GR_EVENT_MASK_FOCUS_OUT
 293 #endif
 294
 295 /* Fuunctions */
 296
 297 #ifdef __cplusplus
 298 extern "C" {
 299 #endif
 300
 301 Display *XOpenDisplay(char *name);
 302 Colormap DefaultColormapOfScreen(Screen* /* screen */) ;
 303 int XSetGraphicsExposures( Display* /* display */, GC /* gc */, Bool /* graphics_exposures */) ;
 304 int XWarpPointer( Display* /* display */, Window /* srcW */, Window /* destW */,
 305                  int /* srcX */, int /* srcY */,
 306                  unsigned int /* srcWidth */,
 307                  unsigned int /* srcHeight */,
 308                  int destX, int destY);
 309 int XSetInputFocus(Display* /* display */, Window focus, int /* revert_to */, Time /* time */) ;
 310 int XGetInputFocus(Display* /* display */, Window* /* focus_return */, int* /* revert_to_return */) ;
 311 int XGrabPointer(Display* /* display */, Window /* grab_window */,
 312                  Bool /* owner_events */, unsigned int /* event_mask */,
 313                  int /* pointer_mode */, int /* keyboard_mode */,
 314                  Window /* confine_to */, Cursor /* cursor */, Time /* time */) ;
 315 int XUngrabPointer(Display* /* display */, Time /* time */) ;
 316 int XCopyArea(Display* /* display */, Drawable src, Drawable dest, GC gc,
 317               int src_x, int src_y, unsigned int width, unsigned int height,
 318               int dest_x, int dest_y) ;
 319 int XCopyPlane(Display* /* display */, Drawable src, Drawable dest, GC gc,
 320               int src_x, int src_y, unsigned int width, unsigned int height,
 321               int dest_x, int dest_y, unsigned long /* plane */) ;
 322
 323 XErrorHandler XSetErrorHandler (XErrorHandler /* handler */);
 324 Screen *XScreenOfDisplay(Display* /* display */,
 325                          int /* screen_number */);
 326 int DisplayWidth(Display* /* display */, int /* screen */);
 327 int DisplayHeight(Display* /* display */, int /* screen */);
 328 int DefaultDepth(Display* /* display */, int /* screen */);
 329 int XAllocColor(Display* /* display */, Colormap /* cmap */,
 330                 XColor* color);
 331 int XParseColor(Display* display, Colormap cmap,
 332                 const char* cname, XColor* color);
 333 int XDrawLine(Display* display, Window win, GC gc,
 334               int x1, int y1, int x2, int y2);
 335 int XTextExtents( XFontStruct* font, char* s, int len, int* direction,
 336         int* ascent, int* descent2, XCharStruct* overall);
 337 int XPending(Display *d);
 338 XFontStruct* XLoadQueryFont(Display* display, const char* fontSpec);
 339 int XFreeFont(Display* display, XFontStruct* fontStruct);
 340 int XQueryColor(Display* display, Colormap cmap, XColor* color);
 341 Status XGetWindowAttributes(Display* display, Window w,
 342                             XWindowAttributes* window_attributes);
 343
 344 int XConfigureWindow(Display* display, Window w, int mask, XWindowChanges* changes);
 345 int XTranslateCoordinates(Display* display, Window srcWindow, Window destWindow, int srcX, int srcY, int* destX, int* destY, Window* childReturn);
 346
 347 void wxNoop();
 348
 349 #ifdef __cplusplus
 350 }
 351 #endif
 352
 353 #define XMaxRequestSize(display) 16384
 354
 355 #endif
 356   /* _DUMMY_XLIBH_ */