src/programs/view/xutil.h

   1 /*
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  37
  38 #ifndef _xutil_h
  39 #define _xutil_h
  40
  41 #include <cstdio>
  42
  43 /* TODO: This include is needed here, because this header reuses eXPos and
  44  * eYPos.  It has nothing to do with PostScript output. */
  45 #include "gromacs/fileio/writeps.h"
  46
  47 #include "Xstuff.h"
  48 #include "x11.h"
  49
  50 #define OFFS_X          4
  51 #define OFFS_Y          4
  52
  53 typedef struct {
  54     Window         self, Parent;
  55     unsigned long  color;
  56     char          *text;
  57     bool           bFocus;
  58     int            x, y, width, height, bwidth;
  59     Cursor         cursor;
  60 } t_windata;
  61
  62 extern int CheckWin(Window win, const char *file, int line);
  63
  64 #define CheckWindow(win) CheckWin(win, __FILE__, __LINE__)
  65
  66 extern void LightBorder(Display *disp, Window win, unsigned long color);
  67
  68 extern void SpecialTextInRect(t_x11 *x11, XFontStruct *font, Drawable win,
  69                               const char *s, int x, int y, int width, int height,
  70                               eXPos eX, eYPos eY);
  71
  72 extern void TextInRect(t_x11 *x11, Drawable win,
  73                        const char *s, int x, int y, int width, int height,
  74                        eXPos eX, eYPos eY);
  75
  76 extern void TextInWin(t_x11 *x11, t_windata *win, const char *s, eXPos eX, eYPos eY);
  77
  78 extern void InitWin(t_windata *win, int x0, int y0, int w, int h, int bw, const char *text);
  79
  80 extern void FreeWin(Display *disp, t_windata *win);
  81
  82 extern void ExposeWin(Display *disp, Window win);
  83
  84 extern void RectWin(Display *disp, GC gc, t_windata *win, unsigned long color);
  85
  86 extern void XDrawRoundRect(Display *disp, Window win, GC gc,
  87                            int x, int y, int w, int h);
  88
  89 extern void RoundRectWin(Display *disp, GC gc, t_windata *win,
  90                          int offsx, int offsy, unsigned long color);
  91
  92 extern void PushMouse(Display *disp, Window dest, int x, int y);
  93
  94 extern void PopMouse(Display *disp);
  95
  96 extern bool HelpPressed(XEvent *event);
  97
  98 extern bool GrabOK(FILE *out, int err);
  99 /* Return true if grab succeeded, prints a message to out
 100  * and returns false otherwise.
 101  */
 102
 103 #endif  /* _xutil_h */