src/ngmx/xutil.h

   1 /*
   2  *
   3  *                This source code is part of
   4  *
   5  *                 G   R   O   M   A   C   S
   6  *
   7  *          GROningen MAchine for Chemical Simulations
   8  *
   9  *                        VERSION 3.2.0
  10  * Written by David van der Spoel, Erik Lindahl, Berk Hess, and others.
  11  * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
  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
  16  * modify it under the terms of the GNU General Public License
  17  * as published by the Free Software Foundation; either version 2
  18  * of the License, or (at your option) any later version.
  19  *
  20  * If you want to redistribute modifications, please consider that
  21  * scientific software is very special. Version control is crucial -
  22  * bugs must be traceable. We will be happy to consider code for
  23  * inclusion in the official distribution, but derived work must not
  24  * be called official GROMACS. Details are found in the README & COPYING
  25  * files - if they are missing, get the official version at www.gromacs.org.
  26  *
  27  * To help us fund GROMACS development, we humbly ask that you cite
  28  * the papers on the package - you can find them in the top README file.
  29  *
  30  * For more info, check our website at http://www.gromacs.org
  31  *
  32  * And Hey:
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  34  */
  35
  36 #ifndef _xutil_h
  37 #define _xutil_h
  38
  39 #include "typedefs.h"
  40 #include "writeps.h"
  41 #include "Xstuff.h"
  42 #include "x11.h"
  43
  44 #define OFFS_X          4
  45 #define OFFS_Y          4
  46
  47 typedef struct {
  48   Window self,Parent;
  49   unsigned long  color;
  50   char   *text;
  51   bool   bFocus;
  52   int    x,y,width,height,bwidth;
  53   Cursor cursor;
  54 } t_windata;
  55
  56 extern int CheckWin(Window win,const char *file, int line);
  57
  58 #define CheckWindow(win) CheckWin(win,__FILE__,__LINE__)
  59
  60 extern void LightBorder(Display *disp, Window win, unsigned long color);
  61
  62 extern void SpecialTextInRect(t_x11 *x11,XFontStruct *font,Drawable win,
  63                               const char *s,int x,int y,int width,int height,
  64                               eXPos eX,eYPos eY);
  65
  66 extern void TextInRect(t_x11 *x11, Drawable win,
  67                        const char *s, int x, int y, int width, int height,
  68                        eXPos eX, eYPos eY);
  69
  70 extern void TextInWin(t_x11 *x11, t_windata *win, const char *s, eXPos eX, eYPos eY);
  71
  72 extern void InitWin(t_windata *win, int x0,int y0, int w, int h, int bw, const char *text);
  73
  74 extern void FreeWin(Display *disp, t_windata *win);
  75
  76 extern void ExposeWin(Display *disp,Window win);
  77
  78 extern void RectWin(Display *disp, GC gc, t_windata *win, unsigned long color);
  79
  80 extern void XDrawRoundRect(Display *disp, Window win, GC gc,
  81                            int x, int y, int w, int h);
  82
  83 extern void RoundRectWin(Display *disp, GC gc, t_windata *win,
  84                          int offsx, int offsy,unsigned long color);
  85
  86 extern void PushMouse(Display *disp, Window dest, int x, int y);
  87
  88 extern void PopMouse(Display *disp);
  89
  90 extern bool HelpPressed(XEvent *event);
  91
  92 extern bool GrabOK(FILE *out, int err);
  93 /* Return TRUE if grab succeeded, prints a message to out
  94  * and returns FALSE otherwise.
  95  */
  96
  97 #endif  /* _xutil_h */