src/mac/xpm/macx.h

   1 /*
   2  * Copyright (C) 1998 Stefan Csomor, 1996 Lorens Younes
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a copy
   5  * of this software and associated documentation files (the "Software"), to
   6  * deal in the Software without restriction, including without limitation the
   7  * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
   8  * sell copies of the Software, and to permit persons to whom the Software is
   9  * furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  17  * Lorens Younes BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
  18  * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  19  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  20  *
  21  * Except as contained in this notice, the name of Lorens Younes shall not be
  22  * used in advertising or otherwise to promote the sale, use or other dealings
  23  * in this Software without prior written authorization from Lorens Younes.
  24  */
  25
  26 /*****************************************************************************\
  27 * macx.h:                                                                     *
  28 *                                                                             *
  29 *  XPM library                                                                *
  30 *  Emulates some Xlib functionality for MacOS.                                *
  31 *                                                                             *
  32 *  Developed by Stefan Csomor csomor@advanced.ch,                             *
  33 *  Amiga version by Lorens Younes (d93-hyo@nada.kth.se)                       *
  34 *  1.00 10/11/98 Initial attempt ;-)                                          *
  35 \*****************************************************************************/
  36
  37 #ifndef MAC_X
  38 #define MAC_X
  39
  40 #define Success   0
  41
  42 /* really never used */
  43 #define ZPixmap   2
  44
  45 #define Bool     int
  46 #define Status   int
  47 #define True     1
  48 #define False    0
  49
  50 typedef CTabHandle      Colormap;
  51
  52 typedef void  *Visual;
  53
  54 typedef struct {
  55         int                     width, height;
  56                 GWorldPtr                       gworldptr ;
  57 }   XImage;
  58
  59 typedef struct {
  60     unsigned long    pixel;
  61     unsigned short   red, green, blue;
  62 }   XColor;
  63
  64 typedef GDevice*        Display; // actually this is a entire workstation (analogon x-server)
  65
  66 #define XGrabServer(dpy)     /*GrabServer*/
  67 #define XUngrabServer(dpy)   /*UngrabServer*/
  68
  69 #define XDefaultScreen(dpy)          (GetMainDevice())
  70 #define XDefaultVisual(dpy, scr)     (NULL)
  71 #define XDefaultColormap(dpy, scr)   ((**((*dpy)->gdPMap)).pmTable)
  72 #define XDefaultDepth(dpy, scr)      ((**((*dpy)->gdPMap)).pixelSize)
  73
  74 #define XCreateImage(dpy, vi, depth, format, offset, data, width, height, pad, bpl) \
  75         (AllocXImage (width, height, depth))
  76 int XDestroyImage(XImage  *ximage) ;
  77
  78 Status XAllocColor( Display dpy, Colormap colormap, XColor  *screen_in_out ) ;
  79 int XFreeColors(Display dpy, Colormap colormap, unsigned long  *pixels, int npixels, int planes) ;
  80 Status XParseColor(Display dpy, Colormap colormap, char *spec, XColor *exact_def_return) ;
  81 int XQueryColor(Display dpy, Colormap colormap, XColor *def_in_out) ;
  82 int XQueryColors(Display dpy, Colormap colormap, XColor *defs_in_out, int ncolors) ;
  83 XImage * AllocXImage (unsigned int   width, unsigned int   height,unsigned int   depth);
  84 int XPutPixel ( XImage *ximage,int  x,int y,unsigned long   pixel);
  85
  86 #endif