src/ngmx/Xstuff.h

   1 /*
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   7  *          GROningen MAchine for Chemical Simulations
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   9  *                        VERSION 3.2.0
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  12  * Copyright (c) 2001-2004, The GROMACS development team,
  13  * check out http://www.gromacs.org for more information.
  14
  15  * This program is free software; you can redistribute it and/or
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  35
  36 #ifndef _Xstuff_h
  37 #define _Xstuff_h
  38
  39 /* The altivec extensions for ppc define some stupid overlapping
  40  * macros like pixel and vector - turn them off here, we only
  41  * need them in the inner loops.
  42  */
  43 #ifdef __VEC__
  44 #undef pixel
  45 #endif
  46
  47 #include <X11/Xlib.h>
  48 #include <X11/Xutil.h>
  49 #include <X11/keysym.h>
  50 #include <X11/cursorfont.h>
  51 #include <X11/Xresource.h>
  52
  53 #ifdef _acc_
  54 typedef unsigned char bmchar;
  55 #else
  56 typedef char bmchar;
  57 #endif /* _acc */
  58
  59 #define XTextHeight(font) ((font)->max_bounds.ascent+(font)->max_bounds.descent)
  60 #define XDrawCircle(disp,win,gc,x,y,rad) \
  61   XDrawArc(disp,win,gc,x-rad,y-rad,2*rad,2*rad,0,64*360)
  62 #define XFillCircle(disp,win,gc,x,y,rad) \
  63   XFillArc(disp,win,gc,x-rad,y-rad,2*rad,2*rad,0,64*360)
  64
  65 #ifdef NEED_XSTUFF
  66
  67 extern  void    XSelectInput(Display *display,Window w,long event_mask);
  68 extern  void    XChangeWindowAttributes(Display *display,Window w,
  69                                         unsigned long valuemask,
  70                                         XSetWindowAttributes *attributes);
  71 extern  void    XSetWindowBackgroundPixmap(Display *disp,Drawable d,Pixmap pm);
  72 extern  Status  XMatchVisualInfo(Display *display,int screen,int depth,
  73                                  int class,XVisualInfo *vinfo_return);
  74 extern  Status  XParseColor(Display *display,Colormap colormap,char *spec,
  75                             XColor *exact_def_return);
  76 extern  Status  XAllocColor(Display *display,Colormap colormap,
  77                             XColor *screen_in_out);
  78 extern  Status  XAllocNamedColor(Display *disp, Colormap cmap, char *colorname,
  79                                  XColor *colorcell_def, XColor *rgb_db_def);
  80 extern  Status  XQueryColor(Display *disp, Colormap cmap,
  81                             XColor *colorcell_def);
  82 extern  void    XDrawArc(Display *display,Drawable d,GC gc,int x,int y,
  83                          unsigned int width,unsigned int height,int angle1,
  84                          int angle2);
  85 extern  void    XFillArc(Display *display,Drawable d,GC gc,int x,int y,
  86                          unsigned int width,unsigned int height,int angle1,
  87                          int angle2);
  88 extern  void    XDrawLine(Display *display,Drawable d,GC gc,int x1,int y1,
  89                           int x2,int y2);
  90 extern  void    XDrawLines(Display *display,Drawable d,GC gc,XPoint *points,
  91                            int npoints, int mode);
  92
  93 extern  void    XMapWindow(Display *display,Window w);
  94 extern  void    XMapSubwindows(Display *display,Window w);
  95 extern  void    XUnmapSubwindows(Display *display, Window w);
  96 extern  void    XUnmapWindow(Display *display, Window w);
  97
  98 extern  void    XNextEvent(Display *display,XEvent *report);
  99 extern  Bool    XCheckTypedEvent(Display *display,int event_type,
 100                                  XEvent *event_return);
 101 extern  void    XSetForeground(Display *display,GC gc,
 102                                unsigned long foreground);
 103 extern  void    XClearWindow(Display *disp,Window w);
 104 extern  void    XClearArea(Display *display,Window w,int x,int y,
 105                            unsigned int width,unsigned int height,
 106                            Bool exposures);
 107 extern  void    XDrawRectangle(Display *display,Drawable d,GC gc,
 108                                int x, int y, int width, int height);
 109 extern  void    XDrawRectangles(Display *display,Drawable d,GC gc,
 110                                 XRectangle rectangles[],int nrectangles);
 111 extern  void    XDrawString(Display *display,Drawable d,GC gc,int x,int y,
 112                             char *string,int length);
 113 extern  void    XDrawLine(Display *display,Drawable d,GC gc,
 114                           int x1,int y1,int x2,int y2);
 115 extern  void    XSetStandardProperties(Display *display,Window w,
 116                                        char *window_name,char *icon_name,
 117                                        Pixmap icon_pixmap,char **argv,int argc,
 118                                        XSizeHints *hints);
 119 extern  int     XLookupString(XKeyEvent *event_struct,char *buffer_return,
 120                               int bytes_buffer,KeySym *keysym_return,
 121                               XComposeStatus *status_in_out);
 122 extern  void    XSetGraphicsExposures(Display *display,GC gc,
 123                                       Bool graphics_exposures);
 124 extern  void    XMapRaised(Display *display,Window w);
 125 extern  void    XSync(Display *display,Bool discard);
 126 extern  void    XFlush(Display *display);
 127 extern  void    XSetStandardProperties(Display *display,Window w,
 128                                        char *window_name,char *icon_name,
 129                                        Pixmap icon_pixmap,char **argv,int argc,
 130                                        XSizeHints *hints);
 131 extern  Status  XSendEvent(Display *display,Window w,Bool propagate,
 132                            long event_mask,XEvent *event_send);
 133 extern  void    XFreeGC(Display *display,GC gc);
 134 extern  void    XCloseDisplay(Display *display);
 135
 136 extern  void    XNextEvent(Display *display,XEvent *report);
 137 extern  Bool    XCheckTypedEvent(Display *display,int event_type,
 138                                  XEvent *event_return);
 139 extern  void    XSetForeground(Display *display,GC gc,
 140                                unsigned long foreground);
 141 extern  Bool    XCheckMaskEvent(Display *display,long event_mask,
 142                                 XEvent *event_return);
 143
 144 extern  int     XResizeWindow(Display *display, Window w,
 145                               unsigned int width, unsigned int height);
 146 extern  int     XMoveWindow(Display *display, Window w,
 147                             unsigned int x, unsigned int y);
 148 extern  void    XFreePixmap(Display *display,Pixmap pixmap);
 149 extern  void    XCopyGC(Display *display, GC src, long valuemask,
 150                         GC dest);
 151 extern  int     XTextWidth(XFontStruct *font_struct, char *string, int count);
 152 extern  void    XSetDashes(Display *display, GC gc, int dash_offset,
 153                            unsigned char dash_list[], int n);
 154 extern  void    XBell(Display *disp,int volume);
 155 extern  void    XDrawRectangle(Display *disp,Drawable d, GC gc,
 156                                int x,int y, int w,int h);
 157 extern  void    XFillRectangle(Display *disp,Drawable d, GC gc,
 158                                int x,int y, int w,int h);
 159
 160 extern  void    XDestroySubwindows(Display *disp, Window Win);
 161 extern  void    XDestroyWindow(Display *disp, Window Win);
 162 extern  void    XQueryPointer(Display *disp,Window Win,Window *root,
 163                               Window *child,int *root_x,int *root_y,
 164                               int *win_x,int *win_y, unsigned int *keybut);
 165 extern  void    XWarpPointer(Display *disp, Window src, Window dest,
 166                              int src_x, int src_y, unsigned int src_w, unsigned int src_h,
 167                              int dest_x, int dest_y);
 168 extern  void    XGetGeometry(Display *disp, Window w,Window *root,
 169                              int *x, int *y, unsigned int *width, unsigned int *height,
 170                              unsigned int *border_width, unsigned int *depth);
 171 #endif /* NEED_XSTUFF */
 172
 173 #endif  /* _Xstuff_h */