src/programs/view/Xstuff.h

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  37
  38 #ifndef _Xstuff_h
  39 #define _Xstuff_h
  40
  41 /* The altivec extensions for ppc define some stupid overlapping
  42  * macros like pixel and vector - turn them off here, we only
  43  * need them in the inner loops.
  44  */
  45 #ifdef __VEC__
  46 #undef pixel
  47 #endif
  48
  49 #include <X11/Xlib.h>
  50 #include <X11/Xresource.h>
  51 #include <X11/Xutil.h>
  52 #include <X11/cursorfont.h>
  53 #include <X11/keysym.h>
  54
  55 #ifdef _acc_
  56 typedef unsigned char bmchar;
  57 #else
  58 typedef char bmchar;
  59 #endif /* _acc */
  60
  61 #define XTextHeight(font) ((font)->max_bounds.ascent+(font)->max_bounds.descent)
  62 #define XDrawCircle(disp, win, gc, x, y, rad) \
  63     XDrawArc(disp, win, gc, x-rad, y-rad, 2*rad, 2*rad, 0, 64*360)
  64 #define XFillCircle(disp, win, gc, x, y, rad) \
  65     XFillArc(disp, win, gc, x-rad, y-rad, 2*rad, 2*rad, 0, 64*360)
  66
  67 #ifdef NEED_XSTUFF
  68
  69 extern  void    XSelectInput(Display *display, Window w, long event_mask);
  70 extern  void    XChangeWindowAttributes(Display *display, Window w,
  71                                         unsigned long valuemask,
  72                                         XSetWindowAttributes *attributes);
  73 extern  void    XSetWindowBackgroundPixmap(Display *disp, Drawable d, Pixmap pm);
  74 extern  Status  XMatchVisualInfo(Display *display, int screen, int depth,
  75                                  int class, XVisualInfo *vinfo_return);
  76 extern  Status  XParseColor(Display *display, Colormap colormap, char *spec,
  77                             XColor *exact_def_return);
  78 extern  Status  XAllocColor(Display *display, Colormap colormap,
  79                             XColor *screen_in_out);
  80 extern  Status  XAllocNamedColor(Display *disp, Colormap cmap, char *colorname,
  81                                  XColor *colorcell_def, XColor *rgb_db_def);
  82 extern  Status  XQueryColor(Display *disp, Colormap cmap,
  83                             XColor *colorcell_def);
  84 extern  void    XDrawArc(Display *display, Drawable d, GC gc, int x, int y,
  85                          unsigned int width, unsigned int height, int angle1,
  86                          int angle2);
  87 extern  void    XFillArc(Display *display, Drawable d, GC gc, int x, int y,
  88                          unsigned int width, unsigned int height, int angle1,
  89                          int angle2);
  90 extern  void    XDrawLine(Display *display, Drawable d, GC gc, int x1, int y1,
  91                           int x2, int y2);
  92 extern  void    XDrawLines(Display *display, Drawable d, GC gc, XPoint *points,
  93                            int npoints, int mode);
  94
  95 extern  void    XMapWindow(Display *display, Window w);
  96 extern  void    XMapSubwindows(Display *display, Window w);
  97 extern  void    XUnmapSubwindows(Display *display, Window w);
  98 extern  void    XUnmapWindow(Display *display, Window w);
  99
 100 extern  void    XNextEvent(Display *display, XEvent *report);
 101 extern  Bool    XCheckTypedEvent(Display *display, int event_type,
 102                                  XEvent *event_return);
 103 extern  void    XSetForeground(Display *display, GC gc,
 104                                unsigned long foreground);
 105 extern  void    XClearWindow(Display *disp, Window w);
 106 extern  void    XClearArea(Display *display, Window w, int x, int y,
 107                            unsigned int width, unsigned int height,
 108                            Bool exposures);
 109 extern  void    XDrawRectangle(Display *display, Drawable d, GC gc,
 110                                int x, int y, int width, int height);
 111 extern  void    XDrawRectangles(Display *display, Drawable d, GC gc,
 112                                 XRectangle rectangles[], int nrectangles);
 113 extern  void    XDrawString(Display *display, Drawable d, GC gc, int x, int y,
 114                             char *string, int length);
 115 extern  void    XDrawLine(Display *display, Drawable d, GC gc,
 116                           int x1, int y1, int x2, int y2);
 117 extern  void    XSetStandardProperties(Display *display, Window w,
 118                                        char *window_name, char *icon_name,
 119                                        Pixmap icon_pixmap, char **argv, int argc,
 120                                        XSizeHints *hints);
 121 extern  int XLookupString(XKeyEvent *event_struct, char *buffer_return,
 122                           int bytes_buffer, KeySym *keysym_return,
 123                           XComposeStatus *status_in_out);
 124 extern  void    XSetGraphicsExposures(Display *display, GC gc,
 125                                       Bool graphics_exposures);
 126 extern  void    XMapRaised(Display *display, Window w);
 127 extern  void    XSync(Display *display, Bool discard);
 128 extern  void    XFlush(Display *display);
 129 extern  void    XSetStandardProperties(Display *display, Window w,
 130                                        char *window_name, char *icon_name,
 131                                        Pixmap icon_pixmap, char **argv, int argc,
 132                                        XSizeHints *hints);
 133 extern  Status  XSendEvent(Display *display, Window w, Bool propagate,
 134                            long event_mask, XEvent *event_send);
 135 extern  void    XFreeGC(Display *display, GC gc);
 136 extern  void    XCloseDisplay(Display *display);
 137
 138 extern  void    XNextEvent(Display *display, XEvent *report);
 139 extern  Bool    XCheckTypedEvent(Display *display, int event_type,
 140                                  XEvent *event_return);
 141 extern  void    XSetForeground(Display *display, GC gc,
 142                                unsigned long foreground);
 143 extern  Bool    XCheckMaskEvent(Display *display, long event_mask,
 144                                 XEvent *event_return);
 145
 146 extern  int XResizeWindow(Display *display, Window w,
 147                           unsigned int width, unsigned int height);
 148 extern  int     XMoveWindow(Display *display, Window w,
 149                             unsigned int x, unsigned int y);
 150 extern  void    XFreePixmap(Display *display, Pixmap pixmap);
 151 extern  void    XCopyGC(Display *display, GC src, long valuemask,
 152                         GC dest);
 153 extern  int XTextWidth(XFontStruct *font_struct, char *string, int count);
 154 extern  void    XSetDashes(Display *display, GC gc, int dash_offset,
 155                            unsigned char dash_list[], int n);
 156 extern  void    XBell(Display *disp, int volume);
 157 extern  void    XDrawRectangle(Display *disp, Drawable d, GC gc,
 158                                int x, int y, int w, int h);
 159 extern  void    XFillRectangle(Display *disp, Drawable d, GC gc,
 160                                int x, int y, int w, int h);
 161
 162 extern  void    XDestroySubwindows(Display *disp, Window Win);
 163 extern  void    XDestroyWindow(Display *disp, Window Win);
 164 extern  void    XQueryPointer(Display *disp, Window Win, Window *root,
 165                               Window *child, int *root_x, int *root_y,
 166                               int *win_x, int *win_y, unsigned int *keybut);
 167 extern  void    XWarpPointer(Display *disp, Window src, Window dest,
 168                              int src_x, int src_y, unsigned int src_w, unsigned int src_h,
 169                              int dest_x, int dest_y);
 170 extern  void    XGetGeometry(Display *disp, Window w, Window *root,
 171                              int *x, int *y, unsigned int *width, unsigned int *height,
 172                              unsigned int *border_width, unsigned int *depth);
 173 #endif /* NEED_XSTUFF */
 174
 175 #endif /* _Xstuff_h */