+++ /dev/null
-//
-// "$Id: x.H,v 1.2 2002/12/01 15:38:37 neurosurg Exp $"
-//
-// X11 header file for the Fast Light Tool Kit (FLTK).
-//
-// Copyright 1998-2002 by Bill Spitzak and others.
-//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Library General Public
-// License as published by the Free Software Foundation; either
-// version 2 of the License, or (at your option) any later version.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Library General Public License for more details.
-//
-// You should have received a copy of the GNU Library General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-// USA.
-//
-// Please report all bugs and problems to "fltk-bugs@fltk.org".
-//
-
-// These are internal fltk symbols that are necessary or useful for
-// calling Xlib. You should include this file if (and ONLY if) you
-// need to call Xlib directly. These symbols may not exist on non-X
-// systems.
-
-#ifndef Fl_X_H
-# define Fl_X_H
-
-# include "Enumerations.H"
-
-# ifdef WIN32
-# include "win32.H"
-# elif defined(__APPLE__)
-# include "mac.H"
-# else
-# if defined(_ABIN32) || defined(_ABI64) // fix for broken SGI Irix X .h files
-# pragma set woff 3322
-# endif
-# include <X11/Xlib.h>
-# include <X11/Xutil.h>
-# if defined(_ABIN32) || defined(_ABI64)
-# pragma reset woff 3322
-# endif
-# include <X11/Xatom.h>
-# include "Fl_Window.H"
-
-// Mirror X definition of Region to Fl_Region, for portability...
-typedef Region Fl_Region;
-
-FL_EXPORT void fl_open_display();
-FL_EXPORT void fl_open_display(Display*);
-FL_EXPORT void fl_close_display();
-
-// constant info about the X server connection:
-extern FL_EXPORT Display *fl_display;
-extern FL_EXPORT Window fl_message_window;
-extern FL_EXPORT int fl_screen;
-extern FL_EXPORT XVisualInfo *fl_visual;
-extern FL_EXPORT Colormap fl_colormap;
-
-// drawing functions:
-extern FL_EXPORT GC fl_gc;
-extern FL_EXPORT Window fl_window;
-extern FL_EXPORT XFontStruct* fl_xfont;
-FL_EXPORT ulong fl_xpixel(Fl_Color i);
-FL_EXPORT ulong fl_xpixel(uchar r, uchar g, uchar b);
-FL_EXPORT void fl_clip_region(Fl_Region);
-FL_EXPORT Fl_Region fl_clip_region();
-FL_EXPORT Fl_Region XRectangleRegion(int x, int y, int w, int h); // in fl_rect.cxx
-
-// feed events into fltk:
-FL_EXPORT int fl_handle(const XEvent&);
-
-// you can use these in Fl::add_handler() to look at events:
-extern FL_EXPORT const XEvent* fl_xevent;
-extern FL_EXPORT ulong fl_event_time;
-
-// off-screen pixmaps: create, destroy, draw into, copy to window:
-typedef ulong Fl_Offscreen;
-#define fl_create_offscreen(w,h) \
- XCreatePixmap(fl_display, fl_window, w, h, fl_visual->depth)
-// begin/end are macros that save the old state in local variables:
-# define fl_begin_offscreen(pixmap) \
- Window _sw=fl_window; fl_window=pixmap; fl_push_no_clip()
-# define fl_end_offscreen() \
- fl_pop_clip(); fl_window = _sw
-
-# define fl_copy_offscreen(x,y,w,h,pixmap,srcx,srcy) \
- XCopyArea(fl_display, pixmap, fl_window, fl_gc, srcx, srcy, w, h, x, y)
-# define fl_delete_offscreen(pixmap) XFreePixmap(fl_display, pixmap)
-
-// Bitmap masks
-typedef ulong Fl_Bitmask;
-
-extern FL_EXPORT Fl_Bitmask fl_create_bitmask(int w, int h, const uchar *data);
-extern FL_EXPORT Fl_Bitmask fl_create_alphamask(int w, int h, int d, int ld, const uchar *data);
-extern FL_EXPORT void fl_delete_bitmask(Fl_Bitmask bm);
-
-// this object contains all X-specific stuff about a window:
-// Warning: this object is highly subject to change! It's definition
-// is only here so that fl_xid can be declared inline:
-class FL_EXPORT Fl_X {
-public:
- Window xid;
- Window other_xid;
- Fl_Window *w;
- Fl_Region region;
- Fl_X *next;
- char wait_for_expose;
- char backbuffer_bad; // used for XDBE
- static Fl_X* first;
- static Fl_X* i(const Fl_Window* wi) {return wi->i;}
- void setwindow(Fl_Window* wi) {w=wi; wi->i=this;}
- void sendxjunk();
- static void make_xid(Fl_Window*,XVisualInfo* =fl_visual, Colormap=fl_colormap);
- static Fl_X* set_xid(Fl_Window*, Window);
- // kludges to get around protection:
- void flush() {w->flush();}
- static void x(Fl_Window* wi, int X) {wi->x(X);}
- static void y(Fl_Window* wi, int Y) {wi->y(Y);}
-};
-
-// convert xid <-> Fl_Window:
-inline Window fl_xid(const Fl_Window*w) {return Fl_X::i(w)->xid;}
-FL_EXPORT Fl_Window* fl_find(Window xid);
-
-extern FL_EXPORT char fl_override_redirect; // hack into Fl_X::make_xid()
-extern FL_EXPORT int fl_background_pixel; // hack into Fl_X::make_xid()
-
-extern FL_EXPORT int fl_parse_color(const char* p, uchar& r, uchar& g, uchar& b);
-
-# endif
-#endif
-
-//
-// End of "$Id: x.H,v 1.2 2002/12/01 15:38:37 neurosurg Exp $".
-//
projects / opencv / blobdiff