summaryrefslogtreecommitdiff
path: root/src/drivers/Xlib/Fl_Xlib_Copy_Surface_Driver.H
blob: e67447b4dc48b301217a0d8190da12b8f7d739b7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
//
// Copy-to-clipboard code for the Fast Light Tool Kit (FLTK).
//
// Copyright 2022 by Bill Spitzak and others.
//
// This library is free software. Distribution and use rights are outlined in
// the file "COPYING" which should have been included with this file.  If this
// file is missing or damaged, see the license at:
//
//     https://www.fltk.org/COPYING.php
//
// Please see the following page on how to report bugs and issues:
//
//     https://www.fltk.org/bugs.php
//

#ifndef FL_XLIB_COPY_SURFACE_DRIVER_H
#define FL_XLIB_COPY_SURFACE_DRIVER_H

#include <FL/Fl_Copy_Surface.H>
#include <FL/platform.H>
#if FLTK_USE_CAIRO
#  include <cairo/cairo.h>
#endif // FLTK_USE_CAIRO

class Fl_Xlib_Copy_Surface_Driver : public Fl_Copy_Surface_Driver {
  friend class Fl_Copy_Surface_Driver;
  virtual void end_current();
protected:
  Fl_Offscreen xid;
  Window oldwindow;
  Fl_Xlib_Copy_Surface_Driver(int w, int h);
  ~Fl_Xlib_Copy_Surface_Driver();
  void set_current();
  void translate(int x, int y);
  void untranslate();
#if FLTK_USE_CAIRO
  cairo_t *cairo_;
#endif
};

#endif // FL_XLIB_COPY_SURFACE_DRIVER_H